ALBERT

All Library Books, journals and Electronic Records Telegrafenberg

X
feed icon rss

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
Filter
  • Limnology  (86)
  • Chemistry
  • Fluid Mechanics and Thermodynamics
  • Florida Geological Survey  (75)
  • Islamic Azad University, Science and Research Branch, Tehran, Fisheries
  • Tehran, Iran
  • Wiley-Blackwell
  • 2020-2022  (109)
  • 1995-1999
  • 1955-1959
  • 1945-1949
  • 2021  (109)
Collection
Keywords
Publisher
Years
  • 2020-2022  (109)
  • 1995-1999
  • 1955-1959
  • 1945-1949
Year
  • 1
    facet.materialart.
    Unknown
    The study and production of fish sauce from Caspian Sea lam fish with traditional fermentation method and microbe and enzyme adding method and identification of important bacteria (2021)
    Islamic Azad University, Science and Research Branch, Tehran, Fisheries
    In:  http://aquaticcommons.org/id/eprint/19475 | 17408 | 2016-01-25 09:48:26 | 19475 | Islamic Azad University, Science and Research Branch, Tehran
    Details
    Publication Date: 2021-06-29
    Description: Fish sauce is a popular fermented product used in south Asian countries which is made from different small fishes in this research work it was attempted to produce fish sauce from kilka of the Caspian sea, the fish sauce was made from three models of kilka ,such as whole kilka , cooked whole kilka and dressed kilka , each of these models treated it four different fashions of fermentation such as:1- Traditional method, 2- Enzymatic method 3- Microbial method, 4- Mixture of enzyme and microb The results of this investigation showed that time of fermentation for the traditional method was six month, enzymatic method one month, microbial method 3 month and the mixture of enzyme and microb 1 month. The rate of fermentation was least for dressed Kilka, microbial and biochemical changes of Kilka fish sauce were evaluated, total bacterial count was 2.1-6.15 log cfu/ml total volatile nitrogen (TVN) in samples recorded was 250 mg /100g, the amount of protein varied between 10-13 percent, the name of commercial enzymes added was Protamex and Flavourzyme, the bacteria added was L act ob acillus and Pediococous, fish sauce containers fish and 20% salt, temperature of keeping for fermentation was 37 degree c for 6 month.
    Description: PhD
    Description: Advisors: S. Moini Counsellors: A. keyvan, Gh. Vosoughi
    Keywords: Aquaculture ; Chemistry ; Fisheries
    Repository Name: AquaDocs
    Type: thesis
    Format: application/pdf
    Format: application/pdf
    Format: 176
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 2
    facet.materialart.
    Unknown
    Limnological study of Taham Lake in Zanjan Province in order to assess aquaculture possibility (2021)
    Iranian Fisheries Science Research Institute | Tehran, Iran
    In:  http://aquaticcommons.org/id/eprint/25273 | 18721 | 2018-09-07 08:29:11 | 25273 | Iranian Fisheries Science Research Institute
    Details
    Publication Date: 2021-07-16
    Description: The Taham dam reservoir has been established in order to provide drinking water of Zanjan population as far as 15 km in a mountain region at 1900 meter altitude with a 317 ha surface area. This study was conducted on biotic and a biotic factors in order to recognize of aquaculture possibility within drinking considerations. The results showed the less abundance of phytoplankton with 2 million/l. where abundant of zooplankton was 266 /l. Bacillariophyta and Chlorophyta belong to phytoplankton and Rotatoria belong to zooplankton were dominated among identified plankton phylum. There were identified 45 and 32 genus of phytoplankton and zooplankton respectively. There were identified 5 groups of benthos that Tubificidae, Hirudina had the most frequency, and the biomass of benthos was varied from 1.1 to 23.7 g /m^2. The ichtiology survey showed presence of 6 species in the lake that Alburnoides bipunctatus, Capoeta capoeta, Leuciscus cephalus were the most abundance in the catch. L. cephalus was recorded with the maximum size of 870 g while the most frequent weight class was 150 450 g for C. capoeta,, L. cephalus . Diet survey showed the adequate feeding of fishes in lake also the observation of leech in trout guts was very considerable. The reproduction study displayed that a partial of matured fishes were succeed in breeding. Leuciscus cephalus have been known as a typical species with commercial size and high abundance which will be needed a fisheries management in Taham Lake to sustainable exploitation. The hidrochemical results indicated low nutrients values while total nitrogen was varied from 0.32 to 0.61 mg/l. and the Chl-a was varied from 7.9 to 25.9 μg/l. The oxygen amount was 4.5 to 8.4 mg/l even in 65 meter depths. Total hardness average was about 149 mg/l where the Ca and Mn were measured in a low values. Trophic model in Taham lake showed the early stage of mesotrophy while other lakes and wetlands in north of Iran had been progressed in mesotrophic level.
    Keywords: Limnology ; Iran ; Zanjan province ; Taham lake ; Limnological ; Aquaculture ; Population ; Biotic ; Phytoplankton ; Zooplankton ; l. Bacillariophyta ; Chlorophyta ; Rotatoria ; Phylum ; Biomass ; Alburnoides bipunctatus ; Capoeta capoeta ; C. capoeta ; L. cephalus
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Format: 81
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 3
    facet.materialart.
    Unknown
    Study of limnology of Abbaric river in Kerman Province (2021)
    Iranian Fisheries Science Research Institute | Tehran, Iran
    In:  http://aquaticcommons.org/id/eprint/25172 | 18721 | 2018-09-03 14:19:51 | 25172 | Iranian Fisheries Science Research Institute
    Details
    Publication Date: 2021-07-16
    Description: Abbarik River is an important river in Kerman. Study of limnology of Abbarik River for aquatics & culture was started from Mehr 1381 to Day 1382. Base of this study was physical- chemical and Biological factors. In this research 3 stations was appointed. PH- oxygen- salinity- Ca- Mg- Na- K- Cl and was majored and bentetic- fish was recognized. This study was achievement in 4 season and twice in month. Bentosis recognize was Ephemeroptera- Diptera- Anisoptera- Cleoptera Trichoptera Fishes recognize was Capoeta damascina- Nemachilus sargadensis- Cyprinion watsoni.
    Keywords: Limnology ; Iran ; Kerman Province ; Abbarik River ; Limnology ; Bentosis fish ; Aquatic ; Culture ; PH ; Salinity ; Oxygen ; Ephemeroptera ; Diptera ; Anisoptera ; Cleoptera Trichoptera ; Capoeta damascina ; Nemachilus sargadensis ; Cyprinion watsoni
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Format: 44
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 4
    facet.materialart.
    Unknown
    Study on effects of Beta-glucan & extraction of Sargassum & Padina algae in prevention and treatment of WSD in Fenneropenaeus indicus (2021)
    Iranian Fisheries Science Research Institute | Tehran, Iran
    In:  http://aquaticcommons.org/id/eprint/25179 | 18721 | 2018-09-03 17:23:17 | 25179 | Iranian Fisheries Science Research Institute
    Details
    Publication Date: 2021-07-16
    Description: In this study two species of algae, Sargassum glaucescens and Padina boergeseni that found plenteously in Persian Gulf and Bushehr coast, were collected and hot water extracts of them were lyophilized. F. indicus (11.32±1.20 g), after two weeks adaptation in Shoghab research station were immersed in seawater (39 ppt and 25±1 ○C) containing hot-water extract of each brown algae, S.glaucescens and P.boergeseni, at 100, 300 and 500 mg/l concentration, Survival rate and immunological parameters (total haemocyte count (THC), total plasma protein (TPP), Phagocytic activity, bacterial clearance efficiency and bactericidal activity) were examined. In addition effect of dietary administration of beta 1, 3 1, 6 glucan on prevention of White Spot Disease and immunological parameters of shrimp were investigated. According to results, immersion in seawater containing 300 and 500 mg/l concentration of algal hot-water extract after 2 and 3 hours or oral administration of beta 1,3 1,6 glucan at level of 10 g/kg diet for 14 days significantly enhanced THC, TPP, Phagocytic activity, bacterial clearance efficiency and bactericidal activity. Immersion in seawater containing 100, 300 and 500 mg/l hot-water extract of S.glaucescens after 3 hours, improved the survival rate of WSSV-infected F. indicus.
    Keywords: Biology ; Chemistry ; Iran ; Persian Gulf ; Bushehr Province ; Beta-glucan ; Sargassum ; Padina algae ; WSD ; Fenneropenaeus indicus ; Species ; Algae ; Brown Algae ; S.glaucescens ; P.boergeseni ; Survival rate ; White Spot Disease ; Shrimp
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Format: 57
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 5
    facet.materialart.
    Unknown
    Limnological survey of Anzali Wetland data during 1990-2003 by use of GIS system (2021)
    Iranian Fisheries Science Research Institute | Tehran, Iran
    In:  http://aquaticcommons.org/id/eprint/25200 | 18721 | 2018-09-03 17:38:28 | 25200 | Iranian Fisheries Science Research Institute
    Details
    Publication Date: 2021-07-16
    Description: Anzali wetland at south west of Caspian located along of North West and southeast and with its unique feature were add on the Ramsar convention list in 1975. There were recorded a high rich of fauna and flora including 276 plant species, 23 reptiles and amphibians, 60 fishes, 26 mammals and 195 birds. Anzali wetland were encountered with numerous disorder with the eutrophication and the early dismissing. The first studies on Anzali wetland started by many international institutions in 1964. In this study the data of biotic and abiotic factors in Anzali wetland analyzed which belongs to different sites (15 to 38 stations) during 1991 to 2000 and were sampled seasonally or monthly in different years. The results showed the increasing trend of phytoplankton abundance from 7.9 to 66 million C./l. and the western part had the most abundant. The Cyanophyta had the most development than other 7 phylum observed in the area. In Anzali wetland identified 143 phytoplankton genus that 9 genus dominated in more than 80 % replicates and 7 genus had the abundance of more than 5 million cell/l. The Zooplankton abundant increased from 580 to 2200 ind./l. The Rotatoria had the most abundant followed by Copepoda. There was identified 104 zooplankton genus that 5 genus were dominated in more than 80 % replicates and 11 genus had the abundance of more than 30 ind./L. The chlorophyll a varied from 8.8 to 50.2 μg/l. and had a increasing trend after 1996, meanwhile it was measured higher than 25 μg/l in most of the stations. The results of benthic study showed that the Chironomidae and Tubificidae were observed more than other organisms which comprised 12.2 to 23.5% of total biomass of benthic organisms in studied period. The range of biomass was 1.1 to 7.8 g/m2. The ichthyologic survey showed presence of 60 species that 11 species were exotic. 28 species belong to freshwater, 17 species were anadromous and 8 species were resident in estuary. The highest and lowest fish catch were 640 and 288 ton in 1994 and 1999 respectively and it was about 500 ton at the end of period. The hydrochemical factors had the various fluctuation so that the nutrients parameters had a significant difference over studied period. Total nitrogen was varied from 0.78 to 1.41 mg/l and total phosphorus varied from 0.05 to 0.1 μg/l.. The oxygen dissolved amount was from 4.6 to 8.7. EC was between 3 to 5 ms/cm during September and October that indicated of Caspian water projection. According to geographic position of station, all biotic and abiotic data, were arranged. The data bank is used by Idrisi software to produce of necessary maps. Analysis of data showed that there must be a responsible department with a vast authority. Conservation and eutrophication prevention of Anzali wetland connect to special attention to catchment area and landuse management of the wetland. Also there is an urgent need for well-developed technologies and managements to reduce the organic pollution and its environmental impacts on the Anzali Lagoon.
    Keywords: Limnology ; Iran ; Caspian Sea ; Anzali wetland ; Ramsar ; Anzali Lagoon ; Limnological ; Survey ; GIS ; Fauna ; Flora ; Cyanophyta ; Phylum ; Phytoplankton ; Zooplankton ; Chlorophyll a ; Biomass ; Species ; Hydrochemical ; Nutrients ; Dissolved oxygen
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Format: 123
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 6
    facet.materialart.
    Unknown
    Using biotechnology and chemical approach extraction of chitin and conversion to chitosan from the cyst shells of Artemia urmiana (2021)
    Iranian Fisheries Science Research Institute | Tehran, Iran
    In:  http://aquaticcommons.org/id/eprint/25618 | 18721 | 2018-10-07 16:34:53 | 25618 | Iranian Fisheries Science Research Institute
    Details
    Publication Date: 2021-07-16
    Description: Chitin and chitosan are 2 very important products of biopolymer that enjoy high consumption in industry, but their production sources are very limited. In this study, Artemia urmiana cyst shells were obtained from previously collected and stored ones in Iranian Artemia Research Center. 20 kg of Artemia urmiana cyst shells were sampled, cleaned, separated, dried and transferred to Iranian Artemia Research Center Laboratory to extract their Chitin and chitosan. Their chitin and chitosan initially were extracted using optimized common chemical methods. Their properties were compared to 2 other types of Chitin and chitosan obtained from crab and shrimp manufactured by Vietnam and China, respectively. To determine their quality, elemental analysis device, infrared spectrophotometry, x –ray radiography, determination of viscosity , molecular weight, crystallinity percent, color, de stylization measure, empirical and molecular formulas were made. The results showed that the percentage of chitin obtained from Artemia cyst Shells in Chemical method was 28 ± 3 % by weight and efficiency into chitosan (grade steel relief) in this method was 50± 5%. To optimize the extraction procedure and the removal of proteins of chitin by biological practices that were done by sodium hydroxide in the chemical method, it was replaced by the bacterium Bacillus subtilis. And in the bio- phase of chitosan de steelation fungus Aspergillus niger enzyme was replaced instead of sodium hydroxide at high temperatures. The results showed that chitin and chitosan can be extracted from Artemia cyst shell using biological method and their characteristics included as in chitin 49.6% C, 8.2 % N, 7.5 % H, and 34.5 %O. Also the same levels for chitosan were 44.4 %, 8.9, 7.2 and 39.5 %, respectively. Their other quality characteristics were included chitin average molecular weight 4.9×10^6 Dalton, crystallinity percentage of 36.4, viscosity at 20°C 31 centipoise and its color was gray to brown. In the biologic method, the average molecular weight of chitosan, crystallinity percentage, viscosity at 20°C, were 5.1×105 Dalton, 94.5, and 18 centipoises, respectively. Also, its color was pale brown. Chemical structure of extracted chitin and chitosan from the shell of Artemia urmiana cysts were C_7H_12NO_4 and C_6H_11 NO_4c, respectively. The comparison of chitin and chitosan obtained from each chemical and biological method revealed that replacing biological methods instead of chemical methods is possible in achieving these products at suitable condition and better quality. This can eliminate the use of chemicals damaging the environment such as sodium hydroxide and decrease environmental pollution.
    Keywords: Biology ; Chemistry ; Iran ; Artemia urmiana cyst shell ; Chitin ; Chitosan ; Chemical ; Biological methods ; Crab shell ; Shrimp shell ; Biotechnology
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Format: 82
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 7
    facet.materialart.
    Unknown
    Extraction‚ purification, identification and amount verification of steroids in Sargassum glaucescens and Padina boergesni algae in Oman Sea (2021)
    Iranian Fisheries Science Research Institute | Tehran, Iran
    In:  http://aquaticcommons.org/id/eprint/25642 | 18721 | 2018-10-14 02:40:17 | 25642 | Iranian Fisheries Science Research Institute
    Details
    Publication Date: 2021-07-16
    Description: Padina boergesenii is one of the most abundant brown algae distributed in the north of Persian Gulf and Oman Sea. In this study after sampling and preparation of Padina boergesenii by Chroform-Etanol (3-1) solvent and by Methanol has been extract. Separation and purification of the compounds was carried out using thin layer, general and inverse column chromatography, Cephadex and high-performance liquid chromatography (HPLC). Structural elucidation of the constituents was based on the data obtained from H-NMR, 13C-NMR, HSQC, HMBC, DEPT and Cephadex LH-20. The steroids compounds separated from above alga were identified as 22dehydrocholesterol (1), cholesterol (2), fucosterol (3), β-sitosterol (4), stigmasterol (5), ostreasterol (6) and two epimer of hyroxyestrol(7), based on their spectral data and from comparison with those previously reported in the literature.
    Keywords: Biology ; Chemistry ; Iran ; Oman Sea ; Persian Gulf ; Brown Algae ; Padina boergesenii ; Steroids compounds ; Extraction ; Purification ; Identification ; Amount verification ; Sargassum glaucescens ; Algae ; Abundant ; Sampling ; Chromatography ; Cephadex ; Dehydrocholesterol ; Cholesterol ; Fucosterol ; β-sitosterol ; Stigmasterol ; Ostreasterol
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Format: 42
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 8
    facet.materialart.
    Unknown
    Trout farms and other human activities effects on Cheshmehkileh river ecosystem in Tonekabon (2021)
    Iranian Fisheries Science Research Institute | Tehran, Iran
    In:  http://aquaticcommons.org/id/eprint/25792 | 18721 | 2018-10-13 08:54:26 | 25792 | Iranian Fisheries Science Research Institute
    Details
    Publication Date: 2021-07-16
    Description: Cheshmehkileh River and adjacent mountainous streams, play a strategic role as a historical axis for anthropogenic civilization, human welfare also habitat and migration pathway of commercial – biologic valuable fishes e.g. Caspian trout, Caspian kuttum, members of Cyprinidae family in south Caspian Sea drainage. Treats such as overfishing of Caspian trout and Red spotted trout stocks in mountainous headwaters, barriers construction and manipulations those are out of river carrying capacity developed by human activities, affected normal function of river as well. Sand mining big factories establishment next to the river, legal and illegal trade of river sediments, direct entry of Tonekabon landfill leakage into the river, development of Rainbow trout farms since 3 decades and huge effluents into the river containing dead fish and types of solids, escapement of cultured Rainbow trouts into the river, … are major minimum factors which needs basic information for integrating inclusively drainage management system. Cheshmehkileh River contains Headwaters of Dohezar (Daryasar & Nusha), Sehezar and Valamroud rivers during 13 monthly sampling phases between September 2009 and October 2010 based on macrozoobenthoses investigations by EPT, EPT/C EPA protocols, measurements of nominated physic-chemical and microbiologic parameters. Probability of Rainbow trouts escapement and invasion, existence, nutrition in Cheshmehkileh environment indeed investigated. Data analysis explained significant differences (P〈0.05) between groups of measured parameters in different sampling stations. Dendogram of clustered analysis based on consolidation of major biologic/ physic-chemical and microbiologic parameters, separated stations No. 1, 3, 2, 4 in one group and remained classified in different groups. Station 8 and 9 similarly separated which expressed general similarities according to Sehezar river environment which were differs in comparison with other stations. Station 11 separated according to its natural quality of water and environment. Similarities between station 10 to Sehezar river stations 8 and 9 expressed general influence of Sehezar River more than Dohezar River in Cheshmehkileh condition especially in station No. 10. High scores of EPT and EPT/C indices in upstream stations 1, 3 and 8 also low score of indices in stations 7, 13 and 6 expressed levels of environment quality between these groups of stations. Maximum average biomass of macroinvertebrates belongs to Trichoptera order in Cheshmehkileh River. Significant decrease of biomass in stations 11, 12 and 13 in comparison with other stations stated environment degradation in mentioned stations relevant to excessive sand mining as well. Pollution resistant groups of invertebrates significantly increased in downstreams against upstream stations. Also disappearing of Plecoptera order in station No. 7, 9, 10 and 13 stated low quality of environment in comparison with upstream stations. Confirmation of effects quality and quantity for point and non-point sources of imported pollutants require specific management considerations in order to present exploitations, pollutants control and emergencies for river monitoring in forthcoming years.
    Keywords: Aquaculture ; Management ; Iran ; Tonekabon ; Cheshmehkileh ; River ; Pollution ; Aquaculture ; EPTC ; Assessment ; Macroinvertebrates ; Chemistry ; Microbiology
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Format: 138
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 9
    facet.materialart.
    Unknown
    Study of Ecology and the potential for exploiting saline surface waters of Fars Province in aquaculture- Dehram River (2021)
    Iranian Fisheries Science Research Institute | Tehran, Iran
    In:  http://aquaticcommons.org/id/eprint/25820 | 18721 | 2018-10-13 10:11:10 | 25820 | Iranian Fisheries Science Research Institute
    Details
    Publication Date: 2021-07-16
    Description: Aquaculture activity is restricted mainly to rainbow trout in cold waters and carps in warm waters in inland waters of Iran as well as Fars Province. Probably for this reason saline waters of south and southeast Fars have not been used for aquaculture. These rivers are ecosystems with a diverse biota, it is predictable that can be found some there endemic aquatic organisms with a potential for aquaculture. Finding a suitable organism can help increase wise use of this natural resource, and local production and recruitment. However, it is highly needed to investigate various environmental elements prior to any use to obtain an estimation of the environmental consequences, parallel to finding usage potentials. In This study, we investigated Dehram saline river in south of Fars Province. Hydrological and physiographical properties, chemical composition of the river, and aquatic populations were sampled and measured monthly in 3 stations in one year. Salinity, electrical conductivity, and total dissolved solids increased from station 1 to 3, reaching from 6.6 g/L, 14.3 g/L, and 12800 µs/cm to 13.5 g/L, 17.7 g/L, and 16500 µs/cm, respectively. Dissolved oxygen and oxygen saturation were higher in station 3, and in autumn and winter. Nitrite showed lowest values in winter (0.006 mg/L) and highest values in spring (0.013 mg/L). Nitrate showed the lowest concentration in station 3 (0.43 mg/L), but no differences were seen among seasons. Ammonium showed no differences among stations or seasons. Phosphate levels in station 1 and 3 were 0.13 mg/Lto 0.17 mg/L, with the highest level (0.29 mg/L) seen in the spring. Five species of fishes were identified in the river, which all were widely favored by local people. Some of these have been categorized as edible in previous studies, others as ornamental. On the other hand, intensive growth of an algal species throughout the river demonstrates a potential for algal cultivation. Significant role of algae in production of food for both man and livestock is now well recognized in aquaculture industry.
    Keywords: Ecology ; Iran ; Fars Province ; Dehram River ; Limnology ; Saline water ; Physico-chemical parameters ; Aquaculture
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Format: 62
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 10
    facet.materialart.
    Unknown
    The hydrochemical study of Chitgar Lake (2021)
    Iranian Fisheries Science Research Institute | Tehran, Iran
    In:  http://aquaticcommons.org/id/eprint/25829 | 18721 | 2018-10-13 10:21:14 | 25829 | Iranian Fisheries Science Research Institute
    Details
    Publication Date: 2021-07-16
    Description: The man-made Lake of the Martyrs of the Persian Gulf (also known as the Chitgar Lake) is located in the northwestern of Tehran and was established in 2012 and field with Kan River water at the same year. The water quality was investigated on 5 sampling site during 2013-2014. Standard methods (APHA, 2005) were used for Analysis of water parameters. The results indicated that the mean monthly temperature of water was 18.4±7.3 °C. The mean monthly EC level was 373±30 µs/cm. The mean monthly total hardness, dissolved oxygen, total phosphorous, total nitrogen, silicate, respectively were 119±5, 7.8±1.2, 0.04±0.01, 2.06±0.41, 9.6±0.5, all as mg/l,. The mean chlorophyll-a was 1.6 ± 0.81 µg/l. All parameters showed no significant differences between stations (P〉0.05), while total hardness, chlorophyll-a, Do, total phosphorus and silicate showed monthly significant differences with 95% confidence level. The ratio of total nitrogen to total phosphorus was 51 which indicated phosphorus is limiting factor in eutrophication process. According to Carlson trophic index determined to be oltraoligotroph (TSI〈40). The result indicated that changes in nutrient concentration is under biological activity influence.
    Keywords: Ecology ; Limnology ; Iran ; Tehran province ; Chitgar Lake ; Water quality ; Martyrs Lake ; Chlorophyll-a ; Phosphorus ; Silicate ; Nutrients
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Format: 39
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 11
    facet.materialart.
    Unknown
    Identification and measurement of fatty acids, amino acids in roe of tuna fish (Thunnus tonggol) and its TVB and peroxide value during cold storage (2021)
    Islamic Azad University, Science and Research Branch, Tehran, Fisheries
    In:  http://aquaticcommons.org/id/eprint/19311 | 17408 | 2016-02-08 10:25:26 | 19311 | Islamic Azad University, Science and Research Branch, Tehran
    Details
    Publication Date: 2021-06-25
    Description: The first aim of this research was to identify fatty acids, amino acids composition of Thunnustonggol roe and their changes during cold storage (-18'C). The second aim was to determinethe changes of moisture, protein, fat and ash contents of the roe during one year cold storage(-18'C). 60 samples of longtail tuna (Thunnus tonggol) ovaries were randomly collected formBandar-e-Abbas landings. The samples were frozen at-30'C and kept in cold store at -18'Cfor one year. According to a time table, the samples were examined for identification offatty acids, amino acids, moisture, protein, fat, ash, peroxide and T.V.N. and their changeswere evaluated during this time. The results showed that 26 fatty acids were identified. Theunsaturated fatty acids (UFA) and saturated fatty acids (SFA) were 62.33 and 37.6%,respectively, in fresh roe. So that, DHA (C22:6) and oleic acid (C18:1) had high amounts(24.79 and 21.88%) among the UFA and palmitic acid (C16:0) was the most content(22.75%) among the SFA. The PUFA/SFA was 0.91. Also, 17 amino acids were identifiedthat essential amino acids (EAA) and nonessential amino acids (NE) were 10478 and 7562mg/100g, respectively, and E/NE was 1.38. Among the EAA and NE, lysine (2110mg/100g)and aspartic acid (1924 mg/100g) were the most contents. Also, results showed that moisture,ash, protein and fat contents were 72.74, 1.8, 19.88 and 4.53%, respectively, in fresh roe. Theeffects of freezing and cold storage on the roes showed that UFA and SFA contents havereached to 49.83 and 48.07%, respectively, at the end of cold storage. It indicated that thesecompounds change to each other during frozen storage. Also, n-3 and n-6 series of fattyacids were 32.75 and 1.61% in fresh roe. But their contents decreased to 22.96 and 1.25% atthe end of period. Among the fatty acids, 22:6 and C16:0 had the most changes. The changesof fatty acids were significantly at 95% level except for C15:1, C18:3(n-3) and C20:4(n-6).All of the amino acids decreased in frozen storage and their changes were significantly(P〈0.05). EAA was 7818 mg/100g and E/NE was 1.27 at the end of storage period. Amongthe amino acids, leucine and lysine had the most changes. Moisture, ash, protein and fatcontents were 70.13, 1.82, 19.4 and 6.51%, respectively, at the end of storage period. Theperoxide value and T.V.N. increased during storage. So that, their contents have reached to5.86 mg/kg and 26.37 mg/100 g, respectively, at the end of frozen storage. The best shelf lifeof Thunnus tonggol roe was 6 or 7 months, because of lipid oxidation and increasing ofperoxide.
    Description: PhD
    Description: Advisors: S. Moeini Counsellors: A. Keyvan, M. Yousefian
    Keywords: Biology ; Chemistry ; Fisheries
    Repository Name: AquaDocs
    Type: thesis
    Format: application/pdf
    Format: application/pdf
    Format: 213
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 12
    facet.materialart.
    Unknown
    Effect of different heating treatments and kind of filling media on the amounts of some mineral elements (iron, zinc, copper, calcium and sodium) of silver carp (Hypopthalmichthys molitrix) during canning (2021)
    Iranian Fisheries Science Research Institute | Tehran, Iran
    In:  http://aquaticcommons.org/id/eprint/25429 | 18721 | 2018-09-23 16:29:13 | 25429 | Iranian Fisheries Science Research Institute
    Details
    Publication Date: 2021-07-16
    Description: In this study, first, the influence of three precooking methods (steaming, oven-baking and microwave-cooking) on the contents of mineral elements-copper, zinc, iron, calcium and sodium-of silver carp (Hypophthalmichthys molitrix) was evaluated. Determination results of evaluated elements in raw fish and cooked samples were in range 3.05 to 4.19 for copper, 71.45 to 82.85 for zinc, 32.18 to 40.70 for iron, 425.6 to 529.46 and 315.5 to 534.76 for calcium. Results showed different precooking treatments had no significant effects on the amounts of mineral elements such as copper, zinc, calcium and sodium. The Iron content in the samples subjected to microwave cooking increased. With doing multivariate analysis, on comparing the raw and precooked fillets, steam cooking found to be the best precooking method on retain mineral elements. After choosing the best precooking method, for evaluating the influence of different filling media including sunflower oil, soybean oil, olive oil and brine, on the quality of canned silver carp, amounts of mineral elements(copper, zinc, iron, calcium and sodium) and microbial indices(total counts, thermopile count and clostridium) and sensory indices (color, smell, taste and texture) was surveyed. Assessments of microbial indices showed no microbial activity in canned products. After canning amounts of sodium increased in all the treatments. Except for iron, using soybean oil had no significant effect on the contents of other elements. The highest levels of iron and copper were observed in olive oil canned samples sterilized at 130°C. Sensory evaluating showed, kind of filling media had no significant effects on sensory indices such as taste, smell and color of canned samples. The texture of soybean oil canned samples and the quality defects of olive oil and brine canned samples had better condition than other treatments. In the last step, canned silver carp were proceed under three different temperatures (115°C, 120°C and 130°C) with equal lethality value (Fo=7min), then sensory indices and amount of mineral elements were compared. Results showed, the contents of iron, copper, sodium and calcium were changed in soybean oil canned sample. The amounts of copper and sodium in sunflower oil canned sample subjected to different heating regimes showed significant variation. The highest amount of copper was observed in the canned samples subjected to 130°C heating regime. Results showed contents of iron and copper of olive oil canned sample subjected to 120°C and 130°C heating regimes were higher than sample subjected to 115°C heating regime, while the zinc and calcium contents had no variation. In brine canned samples the highest amounts of copper and iron was obtained after sterilization in 120°C. Results of sensory evaluation showed different heating regimes had no significant effects on the indices of taste, smell, and color of products. Doing 130°C heating regime in brine canned samples led to obtain the better tenacity of texture. While this heating regime caused to increase the quality defects of soybean oil canned samples as a result of existence of hard parts of bone.
    Keywords: Chemistry ; Fisheries ; Iran ; Precooking ; Filling media ; Heating regime ; Sterilization ; Silver carp ; Mineral elements ; Hypopthalmichthys molitrix ; Samples ; Sunflower oil ; Soybean oil ; Silver Carp
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Format: 109
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 13
    facet.materialart.
    Unknown
    Study on the sustainability of FPC produced from Kilka (Clupeonella engrauliformis, C. grimmi and C. cultriventris) in two vacuum packaging and modified atmosphere packaging at different environmental factors (2021)
    Islamic Azad University, Science and Research Branch, Tehran, Fisheries
    In:  http://aquaticcommons.org/id/eprint/19301 | 17408 | 2016-02-01 21:14:27 | 19301 | Islamic Azad University, Science and Research Branch, Tehran
    Details
    Publication Date: 2021-07-14
    Description: Fish protein concentrate (FPC) is a healthy, sustainable and high nutritiveproduct which sanitized produced from fishes in which, protein and othernutrients are more concentrated than in fresh fishes.The aim of this research is to study on the sustainability of FPC producedfrom Kilka (Clupeonella engrauliformis , C. grimmi and C. cultriventris)in two Vaccum Packaging and Modified Atmosphere Packaging atdifferent environmental factors during six months.In our study the analysis of FPC protein showed 91.2%, lipid: 0.5%, ash:3.6%, moisture: 2.3%, Total Volatile Nitrogen: 10 ml/100gr andperoxide: 5meq/kg. Amino acids and fatty acids were also determined.Bacteria and Fungi were lower than 1000 colony. Samples are kept indifferent condition of temperature (5, 20 and 35 degree centigrade),humidity (25, 40 and 90 percent) and light and dark environment in sixmonth.Lipid rate in FPC after 6 months in VP and MAP (60% C02, 30 % N2 and10% O2), packages was decreased but was not significant (P〉0.05). It wasalso detected that increase temperature lead to more decrease in lipidcontent. Protein rate of FPC was decreased from 91.2% to 73.6% duringsix months at 35°C in VP Package and from 91.2% to 69.4% in MAPpackage. These changes were significant (P〈0.05). TVN and PV rate inFPC after 6 months in VP and MAP packages was increased but wassignificant (P〈0.05). Amino acids and fatty acids were also determined.But more changes in MAP packages was detected.
    Description: PhD
    Description: Advisors: Abbas Ali Motalebi Counsellors: Wadud Rzvylar, Aliasghar Khanipoor. The full text document is in Farsi only so it has not been possible for AC Editors to check the metadata input.
    Keywords: Chemistry ; Fisheries
    Repository Name: AquaDocs
    Type: thesis
    Format: application/pdf
    Format: application/pdf
    Format: 193
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 14
    facet.materialart.
    Unknown
    Quantative and qualitive identification of the fatty acids in the mullet (Liza aurata), sever juga (Acipenser stellatus) and Persian sturgeon (A. persicus), considering of cold storing effects on them (2021)
    Islamic Azad University, Science and Research Branch, Tehran, Fisheries
    In:  http://aquaticcommons.org/id/eprint/19474 | 17408 | 2016-01-25 09:45:47 | 19474 | Islamic Azad University, Science and Research Branch, Tehran
    Details
    Publication Date: 2021-06-29
    Description: At the fishing season, in 2000, samples of species persian sturgeon (A. persicus), Severjuga (A. stellatus) and Mullet (L. aurata), were caught from the southern coasts of Caspian Sea and were freezes and preserved in the cold storage for one year They have also become biometery. The tissue's fillet were identified in order to determined the Fatty Acids. This was done during one year, frequently, fresh, two weeks after freezing and then monthly, respectively. So, after the extraction of lipids from the tissues and methylation, was injected to the gas-liquid Chromatography. After calibration, identified Fatty Acids were compared with standards according to their Retention Times. Peroxid value, lipid content and humidity were controlled. The unsaturated Fatty acids had The most amount, and a plenty of Polyunsaturated Fatty acids (PUFA) were observed, so that linoleic (C18:2), a-linolenic (C18:3), Arashidonic (C20:4), EPA (C20:5) and DHA (C22:6) Fatty acids had high amounts. The w-3, PUFA were more in comparison with w-6. The effects of freezing and cold storing on the fish fatty acids , were evaluated by the statistical tests , like SPSS, Tukey, Homogenous and Anova, and showed that in some species, a group of Fatty acids, specially PUFA, had some variation. The peroxide value that indicates the lipid deterioration, increased during toring. So, the best term if preserving in the cold storage, were determined and their Nutrition value and Medical applications due to their consumption were investigated.
    Description: PhD
    Description: Advisors: Sohrab Moeini Counsellors: Amin Keyvan, Mehdi Yousefian
    Keywords: Chemistry ; Fisheries
    Repository Name: AquaDocs
    Type: thesis
    Format: application/pdf
    Format: application/pdf
    Format: 163
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 15
    facet.materialart.
    Unknown
    Limnological survey on the most important rivers in the Iranian southern soasts of the Caspian Sea in the Guilan Province with emphasize on the pollutants (Hevigh, Karkanrud and Shafarud rivers) (2021)
    Iranian Fisheries Science Research Institute | Tehran, Iran
    In:  http://aquaticcommons.org/id/eprint/25078 | 18721 | 2018-08-19 16:08:10 | 25078 | Iranian Fisheries Science Research Institute
    Details
    Publication Date: 2021-07-16
    Description: In order to create a reliable ecological database for Guilans running waters(north Iran near the Caspian sea), at the first step 3 important rivers containing Hevigh, Karkanrud and Shafarud, were selected and limnological survey, during autumn 1380 and summer1381 were seasonally carried out for them. Results showed that the key physico-chemical parameters such as dissolved O2, BOD5, pH, Phosphate, Nitrate, Nitrite, ammonium and in all of the three rivers water were in their normal range suggesting good water quality. Chrysophyta, Chlorophyta, Cyanophyta and Euglenophyta were respectively the most prevalent phytoplankton taxa and Zooplankton fauna of the rivers were fixed and sessile species belong to Protozoa and Rotatoria. 42 benthic macroinvertebrates taxa(Hevigh:36,Karkanrud:22 and Shafarud:30) were identified in these 3 rivers which individuals belong to order Diptera compromise the most divers and frequent one. Regarding macroinvertebrates diversity and indicator groups, it seems that Hevigh river has relatively better water quality than the two other. 23 fish species belong to 9 family,7 order and 2 class , were identified in these rivers during the study period which cyprinid were the most diverse and prevalent of them. Albornoides sp., Capoeta capoeta and Neogobios sp. were the most widespread and frequent species of the identified fishes in all of them. Bacteriological survey including Coliform and E.Colie count showed that the lower parts of the rivers near the estuaries were more infected and the bottom sediments had more bacterial count during the all sampling period. However the total coliform count never exceed of 200 colonies per 100cc , suggesting no risk for direct contact (swimming and washing), according to EPA standards. Chromium, Cadmium and Mercury had very low concentrations in the rivers water but Cupper had relatively high concentration (up to 1.788 mg/l in Hevigh river) amongst the studied heavy metals. The maximum and minimum concentrations of detergent materials or surfactant (LAS) were respectively observed in Shafarud (0.047 mg/l) and Hevigh (0.014 mg/l). According to the results of the study even though all the three rivers water had an overall reasonable quality, but some signs of destructions and degradations such as sedimentation, relatively increase of nutrient, increased concentrations of some pollutants, which all results in the low diversity of macroinvertebrates and prevents migration of anadromous fishes, calls for a continuing monitoring program and precise control for these regions.
    Keywords: Ecology ; Limnology ; Pollution ; Iran ; Caspian Sea ; S Caspian Sea ; Guilan province ; Karkanrud ; Shafarud ; Chrysophyta ; Water quality ; Phosphate ; Physico-chemical parameters ; Limnological ; Survey
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Format: 158
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 16
    facet.materialart.
    Unknown
    The effect of thyroxine (T4) on prematurating in female, on survival percent, growth and development of egg and larval in rainbow trout, grass carp, silver carp and barbell of Caspian Sea (2021)
    Iranian Fisheries Science Research Institute | Tehran, Iran
    In:  http://aquaticcommons.org/id/eprint/25118 | 18721 | 2018-08-22 02:17:23 | 25118 | Iranian Fisheries Science Research Institute
    Details
    Publication Date: 2021-07-16
    Description: Studies show that thyroxine can play an important role in regulating growth and other physiology activities. Since the direct role of thyroxine in growth metamorphose larval of bony fishes hasn't been proved yet, during the experiment accomplished in Shahid Ansari and Jajrood station, the hormones function in the survival of development of silver carp, grass carp and rainbow trout were studied. In this study accomplished of thyroxine baths with 0.1, 0.5 and 1 ppm (with 3 repeat). The other phase, thyroxine injected to females grass carp, silver carp, rainbow trout and barbell of Caspian Sea with different doses (1, 10 and 100 g/g B.W.). Tehn survival of development of embryo and larval and precent of fertilization were studied. Also, the percent of mortality were compared in two phases in stages of development. Results show that: 1) Trout: a) Phase of thyroxine bath: The number of hatching eggs and survival of larval in 0.5 ppm were increased to other treatment. b) Phase of hormone injection: The survival of larval in treatment of 10 g/g was 8.58% that was meaningful difference to other treatment (P〈0.05). 2) Silver carp: a) Phase of thyroxine bath: The number of hatching eggs and survival of larval in 0.5 ppm were (20%) increased to other treatment (P〈0.5). b) Phase of hormone injection: The survival of larval in treatment of 10 g/g was meaningful difference to other treatment (P〈0.05). 3) Grass carp: a) Phase of thyroxine bath: The number of hatching eggs and survival of larval in 0.5 ppm were 39% increased to other treatment. b) Phase of hormone injection: The survival of larval in treatment of 1 g/g was meaningful difference to other treatment (P〈0.05). 4) Barbel of Caspian Sea: Development stages wasn't determined in this fish. Number of eggs degenerated, number of eggs were the first development stages and growth of numbers increased on ovary.
    Keywords: Biology ; Chemistry ; Iran ; Caspian Sea ; Thyroxine ; Female ; Survival ; Growth ; Egg ; Larval ; Grass Carp ; Silver Carp ; Thyroxine (T4)
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Format: 39
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 17
    facet.materialart.
    Unknown
    Limnological study on Zarrineh River (2021)
    Iranian Fisheries Science Research Institute | Tehran, Iran
    In:  http://aquaticcommons.org/id/eprint/25128 | 18721 | 2018-08-26 13:26:24 | 25128 | Iranian Fisheries Science Research Institute
    Details
    Publication Date: 2021-07-16
    Description: Limnological studies of the Zarrineh River have been performed in order to identify physicochemical and biological characteristics of this river. Water samples from 14 sites along the river length were examined monthly during a year. The results indicated the river was polluted by Saghez and Miandoab Cities sewage to the extent of poly saprob, the extent of pollution at other sites was within the limits of oligo saprob or meso saprob. The results also showed that all dissolved and mineral compositions in this river was safe for drinking but iron concentration and water hardness in the terminal sites near the Urmia Lake are higher than EPA standards for drinking . This cannot, however, pose serious problem for warm water fish culture activities. Domestic sewage seem to be the most important pollution source to this river. Although the self-purification capacity of this river seem to be high but large number of polluting sites along the river exceed this capacity.
    Keywords: Limnology ; Iran ; Miandoab city ; Saghez city ; Zarrineh River ; Urmia Lake ; Limnological ; Pollution ; Mineral ; Fish ; Culture
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Format: 71
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 18
    facet.materialart.
    Unknown
    Limnological investigating on Gahar-roud River and study of feasibility of exploiting for cold-water fish culture (2021)
    Iranian Fisheries Science Research Institute | Tehran, Iran
    In:  http://aquaticcommons.org/id/eprint/25136 | 18721 | 2018-08-26 13:46:00 | 25136 | Iranian Fisheries Science Research Institute
    Details
    Publication Date: 2021-07-16
    Description: Gahar-roud is in 18 kilometer far from Doroud city from East of lorestan province . This river orginated from internal part of Oshteran-kouh mountain altitude and Gahar-Lake . Survey on Gahar roud Limnology began from the end of 2001 year and during the 18 month achived, at first on the length of 20 kilometer five station of sampling was selected and biological, physical and chemical character of this river was surveyed this river in all path of it feeding with large and small spring, little rivers and water of icehouse. The amount water of this river is different and maximum water is about 21 m/s in April month. Specifity of this river is be enough the temperature of water for fish. Minimum in the Jan is about 3 centigrad deegree and maximum is July and Aug about 24 centigrade deegree phis between 6.5-8.2 and is few basic. solauble oxigen is enough and is between 8.5-13 mg/lit.during the year.This river is very bright and haven t the source of polution and during the path of river and be enaugh the dosage of mineral in water are the important physical and chemical character of this river. Gahar-roud is not biological hardness quality. About 31 genus and species from 5 family of phytoplangton and 42 genus from 26 family from the order of insects, molusca, worms and crustacea and 9 species from 12 family from the side aquatic. Plants was collected and recognized. Based on ecological potential of this region, because Gahar- Roud River is poor for food material and classified in oligotroph river and hasn t high biological value. And also have a few population and in fact haven t any population and based on the safer system belong to the quatiy elass of oligotroph and amount of water, regular circulation of water with microclima condition rate of natural resource land around river, having program for culture of cold water fish is important but it is better that use from culture of fish, be regulated key word limnology, Gahar-roud, river plangton, bentoz, fish.
    Keywords: Ecology ; Iran ; Gahar-roud ; Limnology ; Fish ; Bentos ; Plankton
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Format: 84
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 19
    facet.materialart.
    Unknown
    Irestigation limnological in Bahmanshir River (2021)
    Iranian Fisheries Science Research Institute | Tehran, Iran
    In:  http://aquaticcommons.org/id/eprint/25218 | 18721 | 2018-09-06 06:04:37 | 25218 | Iranian Fisheries Science Research Institute
    Details
    Publication Date: 2021-07-16
    Description: Bahmanshir River derived from Karoon River and finally connected to Arvandrood that passed from Abadan and then flow into the Persian Gulf. Because of low slope of Bahmanshir River from Ahwaz to Abadan, tidal flow intrusion long distance in Bahmanshir, Arvandrood and Karoon. Sampling from physical and chemical parameters and phytoplankton were done by Nansen sampler, benthic sampling, heavy metals, TOM and grain size sampling were done by grab. Samplings of zooplankton were done by filtering 20 liters water in 100μ mesh size net from middepth of river water. Fish sampling were done by gill net, Trawl net, sobor gill net and stable net with 20, 27, 30, 35, 39, 40 mesh sizes. Physical and Chemical parameters were more similar from station one to four but there were some differences with station five in mouth of river in the sea. Nitrate showed same variations in all studied stations and maximum concentration of nitrite was observed in station five in June and July. The highest value of Total hardness and salinity were observed in station five. The range of pH was 7.2 to 8.5. Cd and Zn were found to be the lowest and the highest concentration in sediments respectively. Annual average following as: Cd 〈 Co 〈 Cu 〈 Pb = Ni 〈 Zn According to ISQGs and river water quality standards, chemical and physical parameters and sediment heavy metals were in acceptable range. Only Cd and Zn values were found higher than acceptable ranges. No significant difference was observed between stations for heavy metal concentrations. In general, 44 phytoplankton species were identified Bacillariophycea (77.74%), Cyanophycea( 10.39%), (Chlorophycae 8.88%) and (Dinophycea 2.99%) were the dominant phytoplankton classes in this study. Shannon index have shown the highest species diversity during one year in January and the lowest was in fourth station. 110 Phytoplankton species composition in Bahmanshir have shown that Bacillariophycea became higher from river to estuary and among zooplanktons Rotifera and Tintinida were the most frequent groups in estuary region with 83% of total abundance. Copepoda, Rotifera and Protozoa (especially Tintinida) were the most frequent zooplankton groups. The highest frequency of zooplankton with 40.6% was observed in the station one in Khoramshahr. 16 macrobenthic groups were identified during the study. Polycheate worms, Isopoda and Oligocheate worms have shown the 83.5%, 5.4% and 3% frequencies respectively. 43 fish species that included in 26 families were identified. Cyprinidae with 12 species and Clupeidae with 2 species were the highest and the lowest species frequencies respectively. Among the identified fish species Hypophthalmichthys molitrix, Barbus esocinus, Crrassius auratus were exotic species and rest of them were local species. Seasonal changes were affected directly by quantitative and qualitative variations in Karoon water and planktonic species composition in estuary region were affected by tidal flow and advances of seawater. Cyprinidae and Barbus geniuses were the most frequent fresh water fish species. Migrant species like Johnius dussumeieri, Acanthophagus latus, Hilsa ilisha were captured in most stations and months, presence of these species is important for reproduction. Fish species of this river have different diet that included soft sediments, planktons, benthos, macroscopic plants, small fishes and shrimps.
    Keywords: Limnology ; Iran ; Persian Gulf ; Abadan ; Karoon River ; Arvandrood River ; Bahmanshir River ; Limnological ; Sampling ; Phytoplankton ; Zooplankton ; Salinity ; pH ; Bacillariophyceae ; Cyanophycea ; Chlorophycae ; Dinophycea ; Polycheate ; Oligocheate ; Hypophthalmichthys molitrix ; Barbus esocinus ; Heavy metal
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Format: 110
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 20
    facet.materialart.
    Unknown
    Effects of drought on ecological properties and water quality of Dorudzan reservoir (2021)
    Iranian Fisheries Science Research Institute | Tehran, Iran
    In:  http://aquaticcommons.org/id/eprint/25691 | 18721 | 2018-10-08 09:15:43 | 25691 | Iranian Fisheries Science Research Institute
    Details
    Publication Date: 2021-07-16
    Description: Dorudzan reservoir is the main provider of drinking water for the capital Shiraz, as well as the most significant storage of water in the Kor river course. In addition of eroded material, a load of agricultural outputs from upstream are moved to the lake every year. Main physiographic, physical and chemical, and biological components of the lake were monthly sampled and analysed from Novembr 2010 to October 2011. Mean annual measures were water temperature 16.7˚C (SD=5.8), pH 8.2 (SD=0.3), dissolved oxygen 7.6 mg/l (SD=1.7), ammonium 0.05 mg/l (SD=0.08), nitrite 0.004 mg/l (SD=0.003), nitrate 0.44 mg/l (SD=0.44), phosphate 0.20 mg/l (SD=0.23), silicate 7.00 mg/l (SD=2.49), BOD 2.29 mg/l (SD=1.00), COD 24.49 mg/l (SD=15.47), electrical conductivity 720 µs/cm (SD=219), total dissolved solids 457.67 mg/l (SD=138.72), calcium hardness 61.30 mg/l (SD=13.45), and magnesium hardness 20.23 mg/l (SD=9.18). Living parts of the ecosystem including species of fish, orders and families of benthic invertebrates, zooplanktons, and phytoplanktons were investigated. Benthic macroinvertebrates included various nematodes, oligochates, gastropods, bivalves, and insect larvae (dipteral and coleptera), most abundant of which were dipteran larvae, mollusks, and nematodes. Dominant zooplankton was Bosmina, with Daphnia and Cyclops in next ranks. Among rotifer, Trichocera was more abundant than Lecanae. Bosmina showed the most abundance in summer and Daphnia in spring. Trichocera had its most abundance in summer as well, while Lecanae was more abundant in Automn and winter. A total of 41 algal genera from 8 divisions were found. Dominant phytoplankton division was Chlorophyta, with genus Pediastrum. Dominant microalga was Dynobrion (Chrysophyta) in Spring, Cylindrospermum and (both Cyanophyta) in Summer, Microsystis in Automn, and Ceratium (Dynophyta) in Winter. Ceratium were found in all seasons in most of the sampling sites, and showed highest abundance compared to other genera of its division. Dominant genus of diatoms was Fragilaria. Fish populations include Alburnus mossulensis, Capoeta aculeate, Capoeta damascina, Carasobarbus luteus, Carassius gibelio, Cyprinus carpio, and Hypophthalmichthys molitrix. Main different parts of the lake showed quite different composition of fish species. An epidemic occurance of the crustacean ectoparasite Lernea cyprinacea among most fishes was another important finding. These findings will serve as a base for future studies as a set point of drought situations.
    Keywords: Ecology ; Iran ; Dorudzan ; Limnology ; Reservoir ; Plankton ; Fish ; Alburnus mossulensis ; Capoeta aculeate ; Capoeta damascina ; Carasobarbus luteus ; Carassius gibelio ; Cyprinus carpio ; Hypophthalmichthys molitrix
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Format: 72
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 21
    facet.materialart.
    Unknown
    Production of bio-compatible nanofiber from chitosan with electrospinning method for preservation and maintenance aquatic products (2021)
    Iranian Fisheries Science Research Institute | Tehran, Iran
    In:  http://aquaticcommons.org/id/eprint/25713 | 18721 | 2018-10-10 10:11:15 | 25713 | Iranian Fisheries Science Research Institute
    Details
    Publication Date: 2021-07-16
    Description: Chitin nanofibers are prepared from the exoskeletons of shrimp by a simple mechanical treatment after a series of purification steps. The nanofibers have fine nanofibers networks with a uniform width of approximately 10 nm. Grinders and highpressure water jet systems are effective for disintegrating chitin into nanofibers. Acidic conditions are the key factor to facilitate mechanical fibrillation. Ultrafine fibers were successfully fabricated chitosan and fish skinextracted gelatin via electrospinning (ES). Important ES parameters, such as concentration of aqueous acid and fish gelatin solutions, and electric field intensity were examined to investigate the effects on the morphology of the gelatin nanofibers. Due to the poor mechanical properties of the fish gelatin membranes, composite nanofibers made of fish gelatin and poly(L-lactide)(PLLA) were produced with a novel solution. The introduction of PLLA remarkably improved the mechanical properties of the gelatin membranes. With a combination of good biocompatibility and mechanical properties, fish gelatin/PLGA blending non-woven mats are considered to be very promising in fish fillet coating application.. in this study, we fabricated a novel nanofibers composed of fish collagen (FC) and polycaprolactone (PCL) blends by using the electrospinning method. Nanofibers were characterized using a scanning electron microscope (SEM), and it was revealed that the diameter of nanofibers decreases as FC content was increased in the FC/PCL composite nanofibers. Several modifications to the chitin NF surface are achieved, including acetylation, deacetylation and maleylation. The results of this study revealed that: 1–It is possible to produce Nanofibers from chitosan and fish gelatin. 2– Covering and coating of processed fish by nanofibers are applicable and increasing the possibility of shell life for the processed fish. 3– Nanofibers which have been produced from chitosan and fish gelation not only is environmentally friendly but also it will be eatable while has been covered for fish fillets. biocompatible chitosan and gelatin made from fish, fresh fish fillets do not have the ability to cover and packaging, but is edible and used.
    Keywords: Biology ; Chemistry ; Fisheries ; Iran ; Chitin ; Chitosan ; Nanofiber ; Chemical modification ; Fish ; Aquatic ; Maintenance
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Format: 66
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 22
    facet.materialart.
    Unknown
    Limnological of Bukan Dam Reservoir (2021)
    Iranian Fisheries Science Research Institute | Tehran, Iran
    In:  http://aquaticcommons.org/id/eprint/25745 | 18721 | 2018-10-12 17:49:42 | 25745 | Iranian Fisheries Science Research Institute
    Details
    Publication Date: 2021-07-16
    Description: In order to limnological study of Bukan Dam reservoir, sampling was performed monthly from determined sampling sites from April 2013 to March 2014. Sampling was conducted in reservoir lake by a PVC pipe with 2.25 m length and 5 cm diameter by columnar method. Besides, in more dipper (〉5 m) sites, sampling conducted from bottom to surface with 1-m intervals (layer sampling) by a 2-liter Ruttner type sampler. In rivers due to water flow sampling was conducted by a scaled measure. Phytoplankton sampling was performed by 1-liter bottles. Zooplankton was sampled by filtering of 30 L through 55- micron plankton net. These samples were then transferred into bottles and sampling date and the name of station were attached on the bottles. Then, the samples were fixed immediately and transported to laboratory. It should be mentioned some physical parameters were determined in situ. Also, a 2-liter and another 1-liter water were collected to determine chlorophyll a and chemical factors respectively. Samples were preserved in dark and cold place for a week. The upper layers (without phytoplankton) were removed and the lower layer (with phytoplankton) was sampled into 5-ml chambers. The enumeration and identification was performed by a Nikon TS100 inverted microscope with ×400 (Phytoplankton) and ×200 (Zooplankton) magnification according to Utermohl (1958) method. About 50 fields were enumerated for each sample. The comparison of physicochemical and biological factors with standard criterion indicated that the presence of a fertile plain, agricultural growth, drought and higher water demand in recent years, as well as, higher population density, the Saghez city which is the main source of pollution in Bukan dam reservoir has caused that Bukan dam is in the transit state from mesotrophy to eutrophy. The results of the present study suggested that higher trophy in Bukan dam reservoir together with algal high density has negatively affected the Fish life and has reduced the stock in the lake. However, complementary studies should be performed prior to releasing. In this way the problems of other ecosystems should be prevented.
    Keywords: Ecology ; Limnology ; Iran ; West Azarbaijan ; Zarrineh Rood River ; Bukan dam reservoir ; Plankton ; Eutrophication ; Phytoplankton ; Zooplankton
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Format: 82
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 23
    facet.materialart.
    Unknown
    Determination of sediment nutrients in the cage fish culture area (before breeding) of the southern Caspian Sea (Mazandaran coast-Kelarabad) (2021)
    Iranian Fisheries Science Research Institute | Tehran, Iran
    In:  http://aquaticcommons.org/id/eprint/25755 | 18721 | 2018-10-13 06:22:22 | 25755 | Iranian Fisheries Science Research Institute
    Details
    Publication Date: 2021-07-16
    Description: This study was conducted to determine phosphorous and nitrogen species at the surface sediment in the southern Caspian Sea (Mazandaran Coast, Kelarabad). Surface sediments samples were collected at three stations from autumn of 2011 to winter of 2012. All samples were prepared by digesting and extracting processes and then phosphorous and nitrogen species concentrations determined using spectroscopy instrument. Results of this study showed that annual mean of Loosely-P, Fe-P, Al-P, Bioava.-P, Ca-P, TIP, Rese.-P and TP was obtained as 5.06±0.33, 55.11±2.52, 42.38±3.74, 102.52±5.68, 172.91±7.12, 275±9.12, 333.30±28.52 and 608±52 µg/g.dw, respectively. The results also showed that inorganic phophorous was less than organic phophorous during different seasons, however, mean percentage of residue-P containing organic compounds and non-degradable compounds was more than 50 percent. Percentage of Ca-P was higher than 60, whereas Bioava.-P was less than 40 percent. In addition, Fe-P and Loosely-P attained the maximum and minimum values, respectively, among the bioavailable phophorous. The order of different forms of phosphorous were recorded as Org-P〉Ca-P〉FeP〉Al-P〉Loosely-P. Annual mean of NH4/N, NO2/N, NO3/N, TIN, TON and TN were observed as 4.23±0.50, 0.06±0.01, 0.74±0.12, 5.02±0.53, 2.48±0.63 and 7.53±0.51 µg/g.dw, respectively. Annual percentage of TIN was two folds than TON and concentration of NH4/N was also four times than NO3/N. As a conclusion, the results revealed that main causes of Bioava.-P adsorption and desorption were temperature, Eh and pH. Also, the form of NH4+/N was of a high percentage because of anaerobic condition in the sediments. According to the high ratios of nitrogen/phosphorous of sediments to nitrogen and phosphorous of bottom water, it finds that released of those from the sediments to water will be happened with high rates. Therefore, it is expected that the establishment of fish farming cages should be carried out with more precautionary approaches which not leads to increased algae bloom.
    Keywords: Biology ; Chemistry ; Ecology ; Iran ; Caspian Sea ; Kelarabad ; Mazandaran coast ; Phophorous ; Nitrogen ; Surface sediment ; Determination ; Breeding
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Format: 42
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 24
    facet.materialart.
    Unknown
    The feasibility commercialized study to produce vitamin and mineral premixes and binder from seaweed Sargassum ilicifolium for White leg shrimp (2021)
    Iranian Fisheries Science Research Institute | Tehran, Iran
    In:  http://aquaticcommons.org/id/eprint/25772 | 18721 | 2018-10-13 08:08:05 | 25772 | Iranian Fisheries Science Research Institute
    Details
    Publication Date: 2021-07-16
    Description: Seaweed belonged to baseborn marine plants with cell wall containing of valued polysaccharides such as Agar, Alginate, Limen sulfate and Carmine, used as food additives and in different industries. Base on previous studies, more than 1000 MT. of Sargassum seaweed withdraw from Oman Sea in Sistan and Baluchistan coastal line which can be collect, dried and powdered for using as supplement in shrimp feed. In this project, Sargassum ilicifolium collected from 6 coastal areas, rinsed, dried, powdered and measured the nutritional values in laboratory for surveying statistically. According to the high nutritional value of Tis coastal seaweed, this variety seaweed powder, replaced with protein resources (fish meal and Soy and Wheat) of white-leg shrimp feed which was formulated by Havorash feed factory of Boshehr in four treatments (A: as control without any replacement) B: with 5%, C: 10 % and D: 15% seaweed replacement, each with three replicates in order to obtain isonitrogenus 33% CP., and iso-caloric (13% fat and 15% carbohydrate) feed using winfeed software. The weighed milled ingredients were carefully mixed using a laboratory food mixer. The mixtures were primed with 30% hot water to yield a suitable pulp. Wet diets were made into 2 mm pellet size and dried at 40 °C in a drying cabinet and maintained in standard condition which was used for water stability and absorption capacity test of the pellets in sea water, statistically one way- ANOVA. The Tis coastal seaweed with 9.8% CP, 2% lipid and 23% carbohydrate had higher nutritional value compared to the other gathered seaweed. Also amino acid and fatty acid profiles, vitamins and minerals were measured in all seaweed samples each, with three replications. As result, for using Sargassum ilicifolium as vitamins and mineral premixes in white- leg shrimp feed, Zinc, Cobalt and Phenylalanine with dose of 1.1, 06.0 and 4.0 ml. 100% dried seaweed must be added respectively. The water stability of D feed treatment in seawater (98%) and C (97%) had statistical differences with A and B (95% stability) (P〈0.05). Water absorption capacity of feeds after one hour immersion in seawater showed significance difference between D (110%) and three others, C(100%), B(85% and control(80%) (P〈0.05). As final aim of this project, enriched product of this seaweed as minerals and vitamins supplements were handsel joinery in the Second Medicine Plant Festival, 2016 and registered in recording organization to give the final certificate.
    Keywords: Aquaculture ; Chemistry ; Iran ; Sargassum illicifolium ; Sargassum illicifolium ; Mineral and vitamins supplements ; Natural binder ; Litopenaeus vannamei ; Seaweed ; Vitamin ; White leg shrimp
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Format: 82
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 25
    facet.materialart.
    Unknown
    Study on the possibility of producing low-fat spread using gelatin extracted from cultured carp wastes (2021)
    Iranian Fisheries Science Research Institute | Tehran, Iran
    In:  http://aquaticcommons.org/id/eprint/25580 | 18721 | 2018-10-07 10:35:48 | 25580 | Iranian Fisheries Science Research Institute
    Details
    Publication Date: 2021-07-16
    Description: By-products consist of more than half of the total weight of fish. Most part of these wastes made from connective tissue proteins that provide good potential to produce gelatin. Nowadays, consumers are more health conscious and have responded to the call for a diet that contains low calorie and low fat. This work involved the characterization of a low-fat spread made of fish gelatin as gelling agent, emulsifier and fat replacer. Six treatments with Fish gelatin (FG) to pectin ratio 1:1 and 2:1, with pectin concentration of 1, 2 and 3%, were produced and evaluated for quality changes and storage-life at refrigerated storage. The results showed that prepared emulsions were physically stable and no phase separation observed during 8 wks. The pH of treatments was 4.5 to 4.9. The moisture content of treatments varied from 68.9% for T1 (FG/pectin ratio 1:1) to 65.4% for T6 (FG/pectin ratio 6:3). The Max. lipid of samples was measured 28.4%. Max. and min. protein of samples were 3.8% for T6 and 1.6% for T2 (FG/pectin ratio 2:1), respectively. No significant differences (p≥0.05) were observed between ash content of all treatments and control (commercial margarin). The acidity of treatments increased during storage and were significantly different from production day (p≤0.05). Peroxide value (PV) of treatments increased significantly at refrigerated storage. No significant differences were observed between PV of treatments during different wks of sampling. The results of texture profile analysis showed that firmness, compressibility and adhesiveness properties were significantly increase with higher substitution of FG with pectin. Color, Aroma, Taste and texture properties of prepared samples were found to significantly lower than control, according to sensory evaluation. Significant increases were observed in mold/yeast and psychrophilic count of treatments during storage. The macroscopic growth of molds was observed on all samples in 8th wks. No coliform growth was observed in all treatments at any time. Results suggest that low-fat spread properties were significantly influenced by different ratios of fish gelatin and pectin incorporated. It seems that these results can provide new opportunities to develop market with introducing novel products to response consumer demands. Some quality defects observed in this study can be improved by using suitable machinery at industrial scale.
    Keywords: Biology ; Chemistry ; Iran ; Fish gelatin ; Low-fat spread ; Fish wastes ; Quality characterictics ; Texture profile ; Shelf-life ; Refrigerated temperature ; Cultured Carp ; Diet ; Lipid
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Format: 74
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 26
    facet.materialart.
    Unknown
    Ground-water records of Seminole County, Florida (2021)
    Florida Geological Survey | Tallahassee, FL
    In:  http://aquaticcommons.org/id/eprint/641 | 3 | 2020-08-24 02:24:41 | 641 | Florida Geological Survey
    Details
    Publication Date: 2021-07-01
    Description: The primary purpose of the investigation leading tothe report of which this is the basic data section was todetermine the extent to which salt water had encroachedinto the water-bearing formations of Seminole County andto evaluate the factors governing encroachment. Fieldwork for this study, begun in 1951 by the U. S. GeologicalSurvey in cooperation with the Florida Geological Survey,the Board of County Commissioners of Seminole County,and the city of Sanford, was completed in 1956. The interpretiveresults of the study are given in a report entitled"Ground-Water Resources of Seminole County, Florida, "by Jack T. Barraclough, published by the Florida GeologicalSurvey as Report of Investigations No. 27. (Document has 156 pages.)
    Keywords: Management ; Oceanography ; Limnology ; Earth Sciences ; Saltwater intrusion ; Seminole County ; Florida
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 27
    facet.materialart.
    Unknown
    Well design as a factor contributing to loss of water from the Floridan Aquifer, eastern Clay County, Florida (2021)
    Florida Geological Survey | Tallahassee, FL
    In:  http://aquaticcommons.org/id/eprint/642 | 3 | 2020-08-24 02:25:04 | 642 | Florida Geological Survey
    Details
    Publication Date: 2021-07-01
    Description: A number of wells penetrating the Floridan aquifer in easternClay County were found to be losing water to permeable zones abovethis aquifer. A differential in artesian pressure was observed in closelyspaced wells of similar depth. Further investigation. revealed thatthe pressure differential in the wells was due to the design of thewells, of which there were four principal types.A comparison of the four types of wells in relation to the subsurfacegeology showed that three types of wells were open to the permeablezones above the Floridan aquifer. In such wells water of relativelyhigh head from the Floridan aquifer moves up through the well boreand out into zones of relatively low head.The estimated water loss from poorly designed wells rangedfrom 32 to 180 gpm (gallons per minute). The artesian head loss inleaky wells ranged from 3 to 15 feet. A total loss of water of 39 mgd(million gallons per day) was estimated from all the leaky wells inthe area. A significant decline of the piezometric surface of the Floridanaquifer was observed in eastern Clay County. Some of this decline canbe attributed to the loss of water from the Floridan aquifer throughthese poorly designed wells. (Document has 16 pages.)
    Keywords: Engineering ; Limnology ; Earth Sciences ; groundwater ; wells ; aquifers ; Clay County ; Florida ; geology
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 28
    facet.materialart.
    Unknown
    How you can help! [saving water] [poster] (2021)
    Florida Geological Survey | Tallahassee, FL
    In:  http://aquaticcommons.org/id/eprint/646 | 3 | 2011-09-29 21:44:45 | 646 | Florida Geological Survey
    Details
    Publication Date: 2021-07-01
    Description: Karst Educational Posters
    Keywords: Conservation ; Limnology ; Florida ; water conservation ; charts
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 29
    facet.materialart.
    Unknown
    Ground-water records of Flagler, Putnam, and St. Johns Counties, Florida (2021)
    Florida Geological Survey | Tallahassee, FL
    In:  http://aquaticcommons.org/id/eprint/644 | 3 | 2020-08-24 02:25:47 | 644 | Florida Geological Survey
    Details
    Publication Date: 2021-07-01
    Description: An investigation of the geology] and ground-water resources ofFlagler, Putnam, and St. Johns counties, Florida, was made during theperiod November 1955 through 1958 by the U. S. Geological Survey incooperation with the Florida Geological Survey. The results of thisinvestigation have been published by the Florida Geological Survey inthe following reports: Information Circular 13 entitled, "Interim Reporton the Ground-Water Resources of Flagler County, Florida," by Boris J.Bermes; Information Circular 14 entitled, "Interim Report on the Ground-Water Resources of St. Johns County, Florida," by George R. Tarver;Information Circular 15 entitled, "Interim Report on the Ground-WaterResources of Putnam County, Florida," by Gilbert W. Leve; and Reportof Investigations 32 entitled, "Geology and Ground-Water Resources ofFlagler, Putnam, and St. Johns counties, Florida," by B. J. Bermes,G. W. Leve, and George R. Tarver.Report of Investigations 32 includes most of the information containedin the interim reports and in addition includes the results of thefull period of investigation covering the entire area. The tabular materialpresented herewith contains all of the records that were not includedin Report of Investigations 32. (Document contains 97 pages.)
    Keywords: Limnology ; Earth Sciences ; geology ; groundwater ; Flagler County ; Putnam County ; St. Johns County ; Florida
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 30
    facet.materialart.
    Unknown
    Nutrient Loading as an Indicator of Nonpoint Source Pollution in the Watershed of the Lower St. Marks and Wakulla Rivers (2021)
    Florida Geological Survey | Tallahassee, FL
    In:  http://aquaticcommons.org/id/eprint/734 | 3 | 2020-08-24 02:28:13 | 734 | Florida Geological Survey
    Details
    Publication Date: 2021-07-02
    Description: 26 slides in Powerpoint presentation.
    Description: Special Publication (Florida Geological Survey); no. 56
    Keywords: Pollution ; Limnology ; nonpoint source pollution ; St. Marks River ; Wakulla River ; Florida ; nitrates
    Repository Name: AquaDocs
    Type: book_section
    Format: application/pdf
    Format: application/pdf
    Format: 26
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 31
    facet.materialart.
    Unknown
    Ground water in the Hallandale area, Florida (2021)
    Florida Geological Survey | Tallahassee, FL
    In:  http://aquaticcommons.org/id/eprint/1208 | 3 | 2011-09-29 20:58:42 | 1208 | Florida Geological Survey
    Details
    Publication Date: 2021-07-06
    Description: The water problems confronting Hallandale are similar to those of othercoastal cities of southeastern Florida which are undergoing rapid growthwith tremendous increase in water demand. The highly permeable Biscayneaquifer underlying the Hallandale area is an excellent source ofwater; however, the permeable nature of the Biscayne aquifer would permitthe intrusion of sea water, if fresh water levels were lowered excessively,as well as the infiltration of urban or industrial contaminants, fromland surfaces and surface water bodies.This study is to provide the hydrologic data necessary for proper waterresource development and planning in the Hallandale area.(40 page document)
    Keywords: Limnology ; Planning ; ground water ; Hallandale Beach ; water supply ; Florida
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 32
    facet.materialart.
    Unknown
    Water levels in artesian and nonartesian aquifers of Florida, 1971-72 (2021)
    Florida Geological Survey | Tallahassee, FL
    In:  http://aquaticcommons.org/id/eprint/1213 | 3 | 2011-09-29 20:58:55 | 1213 | Florida Geological Survey
    Details
    Publication Date: 2021-07-06
    Description: The Department of Natural Resources, Bureau of Geology, is publishing as itsInformation Circular No. 85 the report entitled, "Water Levels in Artesian andNon-Artesian Aquifers of Florida, 1971-72," by Henry G. Healy, of the U. S.Geological Survey.In order to prevent future shortages developing from increasing demands, thepresent supplies of ground water must be properly appraised before they can beeffectively utilized. Records of trends and fluctuations of ground water havelong formed a basis for such an appraisal. (105 page document)
    Keywords: Limnology ; Planning ; ground water ; Florida ; water demand
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 33
    facet.materialart.
    Unknown
    Pensacola area's water (2021)
    Florida Geological Survey | Tallahassee, FL
    In:  http://aquaticcommons.org/id/eprint/1216 | 3 | 2011-09-29 20:59:21 | 1216 | Florida Geological Survey
    Details
    Publication Date: 2021-07-06
    Description: (11 page pamphlet)
    Keywords: Limnology ; Planning ; Florida ; water demand ; Pensacola
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 34
    facet.materialart.
    Unknown
    Flow and chemical characteristics of the St. Johns River at Jacksonville, Florida (2021)
    Florida Geological Survey | Tallahassee, FL
    In:  http://aquaticcommons.org/id/eprint/1212 | 3 | 2011-09-29 20:58:52 | 1212 | Florida Geological Survey
    Details
    Publication Date: 2021-07-06
    Description: This report will be of substantial value to water managers in developing theSt. Johns River as a multiple resource. Evaluation of the capacity of the river toaccept pollutants without adversely affecting other uses requires detailed data offlow and chemical characteristics and an understanding of how they interact. (66 page document)
    Keywords: Limnology ; Chemistry ; Planning ; pollutants ; St. Johns River ; Florida ; water quality
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 35
    facet.materialart.
    Unknown
    Records of hydrologic data, Walton County, Florida (2021)
    Florida Geological Survey | Tallahassee, FL
    In:  http://aquaticcommons.org/id/eprint/1209 | 3 | 2011-09-29 20:58:46 | 1209 | Florida Geological Survey
    Details
    Publication Date: 2021-07-06
    Description: This report presents discharge, chemical analyses, temperatures, and specificconductance records collected at 25 surface-water sites and chemical analyses ofground water, well descriptions and records of ground-water levels collected at164 ground-water sites. It also contains 35 logs of the sedimentary rockspenetrated in the drilling of wells and test borings ranging in depth from 147 to625 feet. These hydrologic data were collected as part of an investigation of thewater resources of the county. The interpretative results of the investigation arein the report entitled, "Water resources of Walton County," by C. A. Pascale (inpreparation, 1971).(108 page document)
    Keywords: Limnology ; Planning ; surface water ; Walton County ; Florida
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 36
    facet.materialart.
    Unknown
    Your water resources (2021)
    Florida Geological Survey | Tallahassee, FL
    In:  http://aquaticcommons.org/id/eprint/1214 | 3 | 2011-09-29 20:58:57 | 1214 | Florida Geological Survey
    Details
    Publication Date: 2021-07-06
    Description: (26 page document)
    Keywords: Limnology ; Planning ; Florida ; water demand
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 37
    facet.materialart.
    Unknown
    Interim report on the ground-water resources of Seminole County, Florida (2021)
    Florida Geological Survey | Tallahassee, FL
    In:  http://aquaticcommons.org/id/eprint/1527 | 3 | 2011-09-29 20:24:51 | 1527 | Florida Geological Survey
    Details
    Publication Date: 2021-07-08
    Description: Salt-water encroachment is undoubtedly the problem of most concern tousers of ground water in Florida. This is a problem in many coastal areaswhere water levels are lowered excessively by heavy pumping. It is aproblem also in some inland areas where the water-bearing formations containsalty water at relatively shallow depths. Among the coastal areas where wellshave become contaminated with salt water are Pinellas County and the Miamiarea of Dade County. Inland areas where wells are likely to become contaminatedwith salt water include Seminole County and the southwestern partof Volusia County.The purpose of the investigation is to make a detailed study of thegeology and ground-water resources of the county with special emphasis onthe problems associated with declining water levels and salt-watercontamination. This report reviews briefly the progress of the investigationthrough February 1954. (PDF contains 43 pages.)
    Description: Prepared by the GEOLOGICAL SURVEY UNITED STATES DEPARTMENT OF THE INTERIOR in cooperation with the FLORIDA GEOLOGICAL SURVEY the BOARD CF COUNTY COMMISSIONERS OF SEMINOLE COUNTY and the CITY OF SANFORD
    Keywords: Oceanography ; Limnology ; Earth Sciences ; Seminole County ; Florida ; Saline intrusion ; Wells
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 38
    facet.materialart.
    Unknown
    Interim report on salt-water encroachment in Dade County, Florida (2021)
    Florida Geological Survey | Tallahassee, FL
    In:  http://aquaticcommons.org/id/eprint/1530 | 3 | 2011-09-29 20:25:03 | 1530 | Florida Geological Survey
    Details
    Publication Date: 2021-07-08
    Description: Recently there has been much activity in reclaiming thelow-lying coastal areas of Dade County for residential use,by the addition of fill. The fill is obtained by digging canalsboth normal to and parallel to Biscayne Bay. The canalsserve the additional purpose of providing an access to theBay for boats. A problem needing to be considered is theeffect that these canals will have on the ground-water resources.It is expected that the canals will have little effecton ground water in parts of the county distant from the coast,but their effect in coastal areas is a matter of concern. Inorder to predict what, may happen in the vicinity of thesenew canals if they are not equipped with adequate controlstructures, it is instructive to review what has happened inthe vicinity of similar canals in the past.The U. S. Geological Survey, in cooperation with DadeCounty, the cities of Miami and Miami Beach, the Centraland Southern Florida Flood Control District, and the FloridaGeological Survey has collected water-level and salinitydata on wells and canals in Dade County since 1939. Someof the agencies named, and others, collected similar databefore 1939. Analysis of all the data shows that sea waterin the Atlantic Ocean and Biscayne Bayis the sole source ofsalt-water contamination in the Biscayne aquifer of the DadeCounty area. (PDF has 19 pages.)
    Description: PREPARED BY U. S. GEOLOGICAL SURVEY IN COOPERATION WITH DADE COUNTY, THE CITIES OF MIAMI AND MIAMI BEACH, THE CENTRAL AND SOUTHERN FLORIDA FLOOD CONTROL DISTRICT, AND THE FLORIDA GEOLOGICAL SURVEY
    Keywords: Oceanography ; Limnology ; Earth Sciences ; Dade County ; Florida ; Saline intrusion
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 39
    facet.materialart.
    Unknown
    Interim report on geology and ground-water resources of Indian River County, Florida (2021)
    Florida Geological Survey | Tallahassee, FL
    In:  http://aquaticcommons.org/id/eprint/1535 | 3 | 2011-09-29 20:20:15 | 1535 | Florida Geological Survey
    Details
    Publication Date: 2021-07-08
    Description: In the area of this investigation a partial inventory wasmade of the estimated 2,000 existing wells to obtain informationon location, depth, and yield of representative wells.Also, data were obtained on the quality of water from thevarious aquifers, and on the fluctuation of water levels incertain wells in the Floridan aquifer. The hydraulic characteristicsof the Floridan aquifer at several sites weredetermined by means of pumping tests. (PDF has 80 pages.)
    Keywords: Limnology ; Earth Sciences ; Indian River County ; Florida ; Ground water ; Quality ; Wells
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 40
    facet.materialart.
    Unknown
    Evaluation of the quantity and quality of the water resources of Volusia County, Florida (2021)
    Florida Geological Survey | Tallahassee, FL
    In:  http://aquaticcommons.org/id/eprint/1851 | 3 | 2011-09-29 19:59:15 | 1851 | Florida Geological Survey
    Details
    Publication Date: 2021-07-10
    Description: This report amplifies and refines some of the data alreadyissued covering the water resources of Volusia County, which were published asReport of Investigations No. 21. The work in the report was accomplished as acooperative program between the Department of Natural Resources, the U. S.Geological Survey and the Board of County Commissioners of Volusia County.Volusia County is almost totally dependent upon the water which falls upon thecounty and has a recharge area contained along the western portion and thecentral portions of the county. Excellent water is produced in the areal rechargeand it is anticipated that this data will expand the existing knowledge of thewater resources to permit the development of a great capacity for existingutilities and to offset and solve some of the problems now in the area. (PDF has 71 pages.)
    Keywords: Management ; Limnology ; Volusia County ; Florida ; water quality
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 41
    facet.materialart.
    Unknown
    Reconnaissance of the geology and ground-water resources of Columbia County, Florida (2021)
    Florida Geological Survey | Tallahassee, FL
    In:  http://aquaticcommons.org/id/eprint/1859 | 3 | 2011-09-29 19:57:47 | 1859 | Florida Geological Survey
    Details
    Publication Date: 2021-07-10
    Description: The Floridan aquifer was found to be principal source of groundwater in the area, containing artesian water in the northern part ofColumbia County, and being recharged in the southern part of thecounty. A few wells in the northern part of the county tap waterpresent in sediments that lie above the Floridan aquifer. Theseshallow waters are generally high in iron and tannic acid. Thedetails on the geology and hydrology necessary to conserve andutilize the water available to the residents of Columbia County arepresented in this study.(PDF contains 86 pages)
    Keywords: Limnology ; Earth Sciences ; Columbia County ; ground water ; water quality Florida
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 42
    facet.materialart.
    Unknown
    Ground-water resources of Collier County, Florida (2021)
    Florida Geological Survey | Tallahassee, FL
    In:  http://aquaticcommons.org/id/eprint/1863 | 3 | 2011-09-29 19:57:20 | 1863 | Florida Geological Survey
    Details
    Publication Date: 2021-07-10
    Description: The Biscayne Aquifer is the principal source of water for the heavilypopulated area in the vicinity of West Palm Beach and Miami. Thepublication of this data is timely and will assist in the intelligent developmentof the water resources of the area.The report recognizes two major aquifers as the source of groundwater in Collier County. The lower aquifer is highly mineralized, butcontains usable water, and the more shallow aquifer is the source oflarge supplies, which are utilized by municipalities and domestic users.Adequate supplies of fresh water are present in the Naples area and byproper planning, these can be developed in an orderly manner and saltwater encroachment can be prevented.(PDF has 99 pages)
    Keywords: Management ; Limnology ; Collier county ; aquifers ; salt water intrusion ; Florida ; water use ; water supply
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 43
    facet.materialart.
    Unknown
    Appraisal of water resources in the east central Florida region (2021)
    Florida Geological Survey | Tallahassee, FL
    In:  http://aquaticcommons.org/id/eprint/1865 | 3 | 2011-09-29 19:57:25 | 1865 | Florida Geological Survey
    Details
    Publication Date: 2021-07-10
    Description: The rapidly expanding population and economic growth in the sevencounties of the East Central Florida Regional Planning Council as shown inFigure 1, herein called the East Central Florida Region or the Region, hasresulted in increasing demands on its water resources. Although there isabundant water in the Region as a whole, the water in some areas of the Regionis of unacceptable quality for most uses. As the population increases the demandfor water will become much greater and the available supply may be reduced bypollution and increased drainage necessitated by urbanization and other landdevelopment- Ground-water supplies can be increased by capturing and storingwater underground that now drains to the sea or evaporates from swamp areas.Research is needed, however, to develop artificial-recharge methods that arefeasible and which will preserve or improve the quality of water in the aquifer.(PDF contains 57 pages)
    Keywords: Management ; Limnology ; Earth Sciences ; water resources ; ground water ; water supply ; Florida ; East Central Florida Region
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 44
    facet.materialart.
    Unknown
    Public water supplies of selected municipalities in Florida, 1970 (2021)
    Florida Geological Survey | Tallahassee, FL
    In:  http://aquaticcommons.org/id/eprint/1211 | 3 | 2010-12-09 09:43:17 | 1211 | Florida Geological Survey
    Details
    Publication Date: 2021-06-24
    Description: This report summarizes municipal use of water in 138 selected municipalitiesin Florida as of December 1970 and includes the following: 1) Tabulation ofdata on water-use for each listed municipality; 2) tabulation of chemical analysesof water for each listed municipality; and 3) graphs of pumpage, included whenavailable. Also included are selected recent references relating to geology,hydrology, and water resources of those areas in which the municipalities arelocated. (218 page document)
    Keywords: Limnology ; Planning ; Water use ; Florida ; municipalities
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 45
    facet.materialart.
    Unknown
    Reconnaissance of the ground-water resources of Baker County, Florida (2021)
    Florida Geological Survey | Tallahassee, FL
    In:  http://aquaticcommons.org/id/eprint/1243 | 3 | 2011-09-29 20:55:09 | 1243 | Florida Geological Survey
    Details
    Publication Date: 2021-07-06
    Description: Ground-water is not widely used in Baker County, but the presenceof a high equipotential area in the artesian system beneath the Countymade it necessary that the resource be understood insofar as this highaffected the ground-water resources of Nassau and Duval counties whichwere being intensively studied and mapped.The method and rates of movement of ground-water from one pointto another in the artesian aquifer are understood more fully by use ofthe data in this report. (PDF contains 30 pages)
    Keywords: Management ; Limnology ; Ground water ; Baker County ; Florida
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 46
    facet.materialart.
    Unknown
    Ground water in the Immokalee area, Collier County, Florida (2021)
    Florida Geological Survey | Tallahassee, FL
    In:  http://aquaticcommons.org/id/eprint/1334 | 3 | 2011-09-29 20:47:11 | 1334 | Florida Geological Survey
    Details
    Publication Date: 2021-07-07
    Description: The scope of the investigation involved the drilling of testholes and the detailed inventorying of existing wells in order todefine the location, depth, potential yield, and chemical qualityof the water contained in the shallow aquifer that might be usedfor the development of a central water-supply system.The field work and collection of data for the investigationcovered the period 1961 through 1963. Much of the data collectedfor the report on the ground-water resources of Collier County(McCoy, 1962) is incorporated into this report. (Document has 36 pages.)
    Keywords: Management ; Limnology ; Earth Sciences ; water supply ; ground water ; Immokalee ; Florida
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 47
    facet.materialart.
    Unknown
    Test well exploration in the Myakka River Basin area, Florida (2021)
    Florida Geological Survey | Tallahassee, FL
    In:  http://aquaticcommons.org/id/eprint/1335 | 3 | 2011-09-29 20:44:07 | 1335 | Florida Geological Survey
    Details
    Publication Date: 2021-07-07
    Description: In recent years, difficulties encountered in obtaining ground-water supplieswith acceptable chemical characteristics in the Myakka River basin area led tothe implementation of a test drilling program. Under this program, well drillingand data collection were executed in such a manner that all water-producingzones of the local aquifers, together with the quality and quantity of the wateravailable, were effectively identified.A step-drilling method was utilized which allowed the collection offormation cuttings, water samples, and water-level data, from isolated zones inthe well as drilling proceeded. The step drilling procedure is described. Thedriller's logs, geophysical logs, and chemical quality of water tables arepresented.(Document has 66 pages.)
    Keywords: Engineering ; Limnology ; Chemistry ; water supply ; groundwater ; Myakka River Basin area ; Florida
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 48
    facet.materialart.
    Unknown
    Ground-water resources data of Charlotte, DeSoto, and Hardee Counties, Florida (2021)
    Florida Geological Survey | Tallahassee, FL
    In:  http://aquaticcommons.org/id/eprint/1336 | 3 | 2011-09-29 20:44:11 | 1336 | Florida Geological Survey
    Details
    Publication Date: 2021-07-07
    Description: Charlotte, De Soto, and Hardee counties are east-southeast ofTampa in west-central peninsular Florida, figure 1. In order toplan the future water-resource development of the area, informationabout the water resources is needed. To meet this need, the WaterResources Division of the U.S. Geological Survey, in cooperationwith the Peace River Basin Board of the Southwest Florida WaterManagement District as part of the statewide cooperative programwith the Division of Geology, Florida Board of Conservation, begana continuing hydrologic data collection program in July, 1963, asan initial step in the investigation and evaluation of the groundwaterresources of Hardee and De Soto counties. A similar hydrologicdata program commenced in Charlotte County in July, 1964.Previous work in Hardee and De Soto counties included aone year reconnaissance by the Division of Water Resources andConservation, Florida Board of Conservation, which concluded inJune, 1963, and resulted in a hydrologic report (Woodard, 1964).As an outgrowth of the hydrologic data program, a Map Seriesreport portraying the chemical character of water in the Floridanaquifer in the southern Peace River basin was prepared in 1967(Kaufman and Dion).The data contained herein constitute the basis for the MapSeries report. Additional selected data, including records of wellsand chemical analyses,, on the ground-water resources of the threecounty area are also included and are published to make the dataavailable.(Document has 28 pages.)
    Description: Prepared by the UNITED STATES GEOLOGICAL SURVEY in cooperation with the DIVISION OF GEOLOGY FLORIDA BOARD OF CONSERVATION and the SOUTHWEST FLORIDA WATER MANAGEMENT DISTRICT
    Keywords: Engineering ; Limnology ; Chemistry ; groundwater ; Charlotte County ; DeSoto County ; Hardee County ; Florida
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 49
    facet.materialart.
    Unknown
    Water resource records of the Econfina Creek Basin area, Florida (2021)
    Florida Geological Survey | Tallahassee, FL
    In:  http://aquaticcommons.org/id/eprint/1337 | 3 | 2011-09-29 20:44:17 | 1337 | Florida Geological Survey
    Details
    Publication Date: 2021-07-07
    Description: The Econfina Creek basin area in northwestern Florida, which includes BayCounty, southeastern Washiigton County, and parts of Calhoun, Gulf, andJackson counties is shown in figure 1. The basin has an abundant supply ofground water and surface water of good quality. This determination is based ona three-year investigation of the water resources of the basin by the U. S.Geological Survey in cooperation with the Division of Geology, Florida Board ofConservation, during the period from October 1961 through June 1964. Thepurpose of this report is to assemble the basic data collected during thisinvestigation for those persons interested in water development or managementin this basin.(Document has 131 pages.)
    Description: Prepared by the United States Geological Suvey in cooperation with the Division of Geology, Florida Board of Conservation
    Keywords: Engineering ; Limnology ; Chemistry ; Water quality ; Econfina Creek ; Florida
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 50
    facet.materialart.
    Unknown
    Geology and geomorphology of Florida's coastal marshes (2021)
    Florida Geological Survey | Tallahassee, FL
    In:  http://aquaticcommons.org/id/eprint/1481 | 3 | 2011-09-29 20:30:18 | 1481 | Florida Geological Survey
    Details
    Publication Date: 2021-07-08
    Description: (PDF contains 16 pages.)
    Keywords: Limnology ; Earth Sciences ; Wetlands ; Coastal marshes ; Florida
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 51
    facet.materialart.
    Unknown
    Characterization of the sediments overlying the Floridan aquifer system in Alachua County, Florida (2021)
    Florida Geological Survey | Tallahassee, FL
    In:  http://aquaticcommons.org/id/eprint/1480 | 3 | 2011-09-29 20:30:59 | 1480 | Florida Geological Survey
    Details
    Publication Date: 2021-07-08
    Description: The primary purpose of this project is to attempt toimprove the existing hydrogeologic information through lithologicand hydrogeologic characterizations of the sediments overlying theFloridan aquifer system in Alachua County. These sediments locallycomprise both the intermediate aquifer system and associatedconfining beds and the surficial aquifer system. (PDF has 119 pages.)
    Keywords: Limnology ; Earth Sciences ; Floridan aquifer ; Florida ; Alachua County ; sediments
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 52
    facet.materialart.
    Unknown
    Interim report on the ground-water resources of Manatee County, Florida (2021)
    Florida Geological Survey | Tallahassee, FL
    In:  http://aquaticcommons.org/id/eprint/1528 | 3 | 2011-09-29 20:24:53 | 1528 | Florida Geological Survey
    Details
    Publication Date: 2021-07-08
    Description: A large part of western Manatee County is devoted to the growing ofwinter vegetables and citrus fruits. As in most of peninsular Florida,rainfall in the county during the growing season is not sufficient for cropproduction and large quantites of artesian water are used for irrigation.The large withdrawals of artesian water for irrigation result in a considerabledecline of the artesian head in the western part of the county. This seasonaldecline of the artesian head has become larger as the withdrawal of artesianwater has increased. The lowering of the fresh-water head in some coastal areas in the Statehas resulted in an infiltration of sea water into the water-bearing formations.The presence of salty water in the artesian aquifer in parts of the coastal areaof Manatee County indicates that sea water may also have entered the waterbearingformations in this area as a result of the decline of artesian pressureduring the growing season. The purpose of the investigation is to make a detailed study of the geologyand ground-water resources of the county, primarily to determine whethersalt-water encroachment has occurred or is likely to occur in the coastal area. (PDF contains 38 pages.)
    Description: Prepared by the GEOLOGICAL SURVEY UNITED STATES DEPARTMENT OF THE INTERIOR Sin cooperation with the FLORIDA GEOLOGICAL SURVEY the BOARD OF COUNTY COMMISSIONERS OF MANATEE COUNTY and the MANATEE RIVER SOIL CONSERVATION DISTRICT
    Keywords: Oceanography ; Limnology ; Earth Sciences ; Ground water ; Manatee County ; Florida ; Saline intrusion
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 53
    facet.materialart.
    Unknown
    Lithology and palynology of cave floor sediment cores from Wakulla Spring, Wakulla County, Florida (2021)
    Florida Geological Survey | Tallahassee, FL
    In:  http://aquaticcommons.org/id/eprint/1508 | 3 | 2011-09-29 20:27:09 | 1508 | Florida Geological Survey
    Details
    Publication Date: 2021-07-08
    Description: Five short bottom sediment cores taken in Wakulla Spring Wakulla County, Florida, were described lithologicallyand sampled for palynological study. Four of the cores were recoveredfrom sediments at the spring cave entrance(130 feet water depth). One core was taken in a fossil vertebrate bone bed, 280 feet distance into the main springcave at a water depth of 240 feet. Sediments in the cores are composed of alternating intervals of quartz sand andcalcilitite, containing freshwater diatoms, freshwater mollusk shells and plant remains. The predominant pollenpresent in all cores consists of a periporate variety typical of the herb families Chenopodiaceae and Amaranthaceae.Arboreal flora, typical of the area surrounding the spring today, represent a very low percentage of thle pollenassemblage in the cores. Clustered Chenopod-Amaranth type pollen observed in one core suggest minimal transportprior to deposition, and indicate that the bottom sediments in the cave may be essentially In situ. An absence ofexotic flora suggests a Quaternary age for the sediments. (PDF contains 11 pages.)
    Keywords: Biology ; Limnology ; Earth Sciences ; Springs ; Florida ; Wakulla Spring ; Wakulla County ; sediments ; pollen
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 54
    facet.materialart.
    Unknown
    The artesian water of the Ruskin area of Hillsborough County, Florida: interim report (2021)
    Florida Geological Survey | Tallahassee, FL
    In:  http://aquaticcommons.org/id/eprint/1526 | 3 | 2011-09-29 20:25:22 | 1526 | Florida Geological Survey
    Details
    Publication Date: 2021-07-08
    Description: The purpose of the investigation is to make a detailed study of thegeology and ground water in the Ruskin area, especially as related to theproblem of salt-water encroachment. The major objectives of the programincludes:(1) An inventory of wells to determine their number and distribution,their depths and diameters, and other pertinent information.(2) A study of artesian pressures.(3) Analyses of water from selected wells to determine the locationand extent of any areas in which the artesian water is salty.(4) A study of the surface and subsurface geology as related to theoccurrence and movement of ground water.(5) An estimate of the quantity of ground water withdrawn.(PDF contains 24 pages.)
    Keywords: Oceanography ; Limnology ; Earth Sciences ; Ruskin ; Florida ; Saline intrusion ; Wells
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 55
    facet.materialart.
    Unknown
    Ground-water resources of the Stuart area, Martin County, Florida (2021)
    Florida Geological Survey | Tallahassee, FL
    In:  http://aquaticcommons.org/id/eprint/1532 | 3 | 2011-09-29 20:25:18 | 1532 | Florida Geological Survey
    Details
    Publication Date: 2021-07-08
    Description: Because the Stuart area is, at times, surrounded on threesides by saline water, the underlying fresh-water aquifer isvulnerable to salt-water encroachment. With progressivelylarger withdrawals of ground water for public and privatesupplies, the possibility of salt-water contamination of freshwatersupplies is increased. (PDF contains 51 pages.)
    Keywords: Oceanography ; Limnology ; Earth Sciences ; Stuart ; Martin county ; Florida ; Ground water ; Salt-water intrusion ; Saline water
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 56
    facet.materialart.
    Unknown
    Changes in the chloride content of ground water in Pinellas County, Florida between 1947 and 1956 (2021)
    Florida Geological Survey | Tallahassee, FL
    In:  http://aquaticcommons.org/id/eprint/1533 | 3 | 2011-09-29 20:25:20 | 1533 | Florida Geological Survey
    Details
    Publication Date: 2021-07-08
    Description: In December 1956 the U. S. Geological Survey, in cooperationwith the Florida Geological Survey and the Board ofCounty Commissioners of Pinellas County, collected waterleveland chloride content of water in 94 wells in PinellasCounty. First sampled in 1947, resampling and reanalyzing the waterfrom these wells was used to determine the change in the chloridecontent of the ground water from 1947 to 1956. The chloridecontent of ground water is generally a reliable indication ofthe contamination of ground water by sea water, as 90 percent of the dissolved solids of sea water are chloride salts. (PDF contains 15 pages.)
    Description: Prepared by U. S. Geological Survey in cooperation with the Florida Geological Survey and Pinellas County
    Keywords: Oceanography ; Limnology ; Earth Sciences ; Chloride ; Water quality ; Ground water ; Pinellas County ; Florida
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 57
    facet.materialart.
    Unknown
    Interim report on surface water resources of Baker County, Florida (2021)
    Florida Geological Survey | Tallahassee, FL
    In:  http://aquaticcommons.org/id/eprint/1537 | 3 | 2011-09-29 20:20:26 | 1537 | Florida Geological Survey
    Details
    Publication Date: 2021-07-08
    Description: The principal sources of surface-water supplies inBakerCounty are the St. Marys River and its tributaries. However,the flow of many of the small tributaries is intermittent, andwithout storage they are not dependable sources of supplyduring sustained periods of deficient rainfall.Of the six stream-gaging stations in Baker County forwhich complete records are available, one has been in operationfor 31 years and provides a long-term record upon whichto base correlative estimates for extending the short-term records at the other stations. All available streamflow datato 1957 have been summarized in graphic or tabular form.The hydrologic balance between minimum streamflowsand increased evaporation losses afforded by potential shallowreservoirs provides design criteria for determining the maximumsurface area of effective reservoir that can be createdat a selected site within Baker County. This information hasbeen presented in graphic and tabular form in the report.(PDF has 37 pages.)
    Keywords: Limnology ; streamflow ; Baker County ; Florida
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 58
    facet.materialart.
    Unknown
    Record of wells in Volusia County, Florida (2021)
    Florida Geological Survey | Tallahassee, FL
    In:  http://aquaticcommons.org/id/eprint/1542 | 3 | 2011-09-29 20:21:20 | 1542 | Florida Geological Survey
    Details
    Publication Date: 2021-07-08
    Description: A detailed study of the geology and ground-waterresources of Volusia County, on the eastern coast of Florida(fig. 1), was made during the period 1953-57 by the U. S.Geological Survey in cooperation with the Florida GeologicalSurvey and the cities of Daytona Beach, New Smyrna Beach,and Port Orange. The results of this study have been publishedby the Florida Geological Survey in the followingreports: Information Circular No. 8, entitled "InterimReport on Ground-Water Resources of Northeastern Part ofVolusia County, Florida, " by Granville G. Wyrickand WillardP. Leutze;, and Report of Investigations No. 22, entitled"Ground-Water Resources of Volusia County, Florida, " byGranville G. Wyrick.This report contains a table of well records that wascompiled from data collected during that investigation. longitude. (PDF contains 100 pages.)
    Description: Prepared by U. S. Geological Survey in cooperation with the Florida Geological Survey and the cities of Daytona Beach, New Smyrna, and Port Orange.
    Keywords: Limnology ; Earth Sciences ; Volusia County ; Florida ; wells
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 59
    facet.materialart.
    Unknown
    Record of wells in the Ruskin area of Hillsborough County, FLorida (2021)
    Florida Geological Survey | Tallahassee, FL
    In:  http://aquaticcommons.org/id/eprint/1540 | 3 | 2011-09-29 20:21:03 | 1540 | Florida Geological Survey
    Details
    Publication Date: 2021-07-08
    Description: A detailed study of the geology and ground-waterresources of the Ruskin area (fig. 1) was made during theperiod from 1950 to 1955, by the U. S. Geological Survey incooperation with the Florida Geological Survey and the Boardof County Commissioners of Hillsborough County. Theresults of this study are given in a report by Harry M. Peekentitled "The artesian water of the Ruskin area of HillsboroughCounty, Florida" and published by the Florida GeologicalSurvey as Report of Investigations No. 21.This report contains tables of well records that werecompiled from data collected during that investigation. Thewell-numbering system used in the tables is based on latitudeand longitude. (PDF contains 88 pages.)
    Description: Prepared by the U. S. Geological Survey in cooperation with the Florida Geological Survey and the Board of County Commissioners of Hillsborough County
    Keywords: Limnology ; Earth Sciences ; Ruskin ; Hillsborough County ; Florida ; wells
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 60
    facet.materialart.
    Unknown
    Surface water resources of Polk County, Florida (2021)
    Florida Geological Survey | Tallahassee, FL
    In:  http://aquaticcommons.org/id/eprint/1543 | 3 | 2011-09-29 20:21:23 | 1543 | Florida Geological Survey
    Details
    Publication Date: 2021-07-08
    Description: The rapid increase in population in Polk County duringthe last decade has been accompanied by a several-fold increasein the number and complexity of problems pertainingtothe use andcontrolof the streams andlakes of the county.The increase in problems has increased the need for moreinformation about the occurrence and movement of surfacewater. The primary purpose of this report is to give thatinformation. Its secondary purpose is to give informationthat will promote an understanding of the nature and causesof the problems or that will aid in arriving at practical solutions. (PDF contains 133 pages.)
    Keywords: Limnology ; Planning ; Polk County ; Florida ; lakes ; rivers ; surface water
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 61
    facet.materialart.
    Unknown
    Reconnaissance of the ground-water resources of the Fernandina area, Nassau County, Florida (2021)
    Florida Geological Survey | Tallahassee, FL
    In:  http://aquaticcommons.org/id/eprint/1546 | 3 | 2011-09-29 20:21:41 | 1546 | Florida Geological Survey
    Details
    Publication Date: 2021-07-08
    Description: Practically all water for municipal and industrial usein the Fernandina area is supplied by artesian wells. Inrecent years, the use of artesian water in the area has increasedto meet the needs of expanding industry and increasingpopulation. The total industrial and municipal pumpagehas increased from approximately 35 million gallons per dayin 1941 to approximately 50 million gallons per day in 1959.Correlated with the increase in water use is the constantdecline in the artesian pressure in the area. In many otherareas in Florida, such a decline in artesian pressure hasresulted in salt-water intrusion into the fresh-water supply.An intrusion of salt water in the Fernandina area would contaminatethe existing fresh-water supply and would resultin a hardship for the population and seriously injure theeconomy.Recognizing the threat to the fresh-water supplies ofthis area, the U. S. Geological Survey in cooperation withthe Florida Geological Surveymade a reconnaissance to determineifthere has been any intrusion of salt water into thefresh-water supply or if there is any danger of future intrusion. (PDF contains 28 pages.)
    Description: Prepared by U. S. Geological Survey in cooperation with The Florida Geological Survey and Florida Department of Water Resources
    Keywords: Oceanography ; Limnology ; Planning ; Fernandina ; Florida ; ground water ; saltwater intrusion
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 62
    facet.materialart.
    Unknown
    Interim report on the hydrologic features of the Green Swamp area in Central Florida (2021)
    Florida Geological Survey | Tallahassee, FL
    In:  http://aquaticcommons.org/id/eprint/1544 | 3 | 2011-09-29 20:21:26 | 1544 | Florida Geological Survey
    Details
    Publication Date: 2021-07-08
    Description: The Green Swamp area in central Florida is anotherarea where man is developing agricultural land from marginalland. Though the area is by no means as extensive asthat of the Everglades, the present efforts for its developmentare similar to the early efforts for developing the Evergladesin that many miles of canals and ditches have beenconstructed to improve the drainage.Lest the early mistakes of the Everglades be repeated,the Florida Department of Water Resources considered thatan appraisal of the physical and hydrologic features of thearea was needed to determine the broad effects of drainingand developing the swamp. This reconnaissance provides information requiredby the State of Florida for determining its responsibilityand policy in regard to the Green Swamp area andfor formulating future plans for water management of thearea.Some of the features that have been determined are:the amount of rainfall on the area; the pattern of surfacewaterdrainage; the amount and direction of surface-waterrunoff; the direction of ground-water movement; the interrelationshipof rainfall, surface water, and ground water;the effects of improved drainage facilities'; and the effectsof the hydrologic environment on the chemical quality ofwater of the area.(PDF contains 106 pages.)
    Description: Prepared by U. S. Geological Survey in cooperation with The Florida Geological Survey and Florida Department of Water Resources
    Keywords: Limnology ; Planning ; Green Swamp ; Florida ; surface water
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 63
    facet.materialart.
    Unknown
    Biscayne aquifer in Dade and Broward Counties, Florida (2021)
    Florida Geological Survey | Tallahassee, FL
    In:  http://aquaticcommons.org/id/eprint/1862 | 3 | 2011-09-29 19:57:16 | 1862 | Florida Geological Survey
    Details
    Publication Date: 2021-07-10
    Description: The Biscayne Aquifer is the principal source of water for the heavilypopulated area in the vicinity of West Palm Beach and Miami. Thepublication of this data is timely and will assist in the intelligent developmentof the water resources of the area.(PDF has 64 pages)
    Keywords: Management ; Limnology ; Biscayne aquifer ; Dade County ; Broward County ; Miami ; West Palm Beach ; Florida ; water use ; water supply
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 64
    facet.materialart.
    Unknown
    Ground-water resources of the Oakland Park area of eastern Broward County, Florida (2021)
    Florida Geological Survey | Tallahassee, FL
    In:  http://aquaticcommons.org/id/eprint/1864 | 3 | 2011-09-29 19:57:23 | 1864 | Florida Geological Survey
    Details
    Publication Date: 2021-07-10
    Description: The Oakland Park area obtains its water from the Biscayne aquifer,S composed of very permeable and porous, sandy limestones. The per-3 meability of the aquifer increases with depth, and wells in the area〈\ generally obtain water at depths ranging from 60 to 80 feet, or betweenS 100 and 200 feet, depending on the quantity of water desired. Thedata presented in this paper can be used for further development ofwater and wise management of resources in the area. Large quantitiesS of ground water are still available at Oakland Park, if salt-water encroachmentcan be controlled. The data in this study provide the necessaryinformation to begin an effective water management program.(PDF has 49 pages)
    Keywords: Management ; Limnology ; Broward county ; aquifers ; salt water intrusion ; Florida ; water use ; water supply
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 65
    facet.materialart.
    Unknown
    Hydrology of western Collier County, Florida (2021)
    Florida Geological Survey | Tallahassee, FL
    In:  http://aquaticcommons.org/id/eprint/1861 | 3 | 2011-09-29 19:57:54 | 1861 | Florida Geological Survey
    Details
    Publication Date: 2021-07-10
    Description: The U.S. GeologicalSurvey was requested in 1967 to locate areas that would most likelyyield the greatest quantities of the best quality water to satisfy theprojected municipal needs of western Collier County.The investigation included the following phases: (1) evaluationof existing data; (2) determination of the hydrologic and geologiccharacteristics of the subsurface materials; (3) collection of miscellaneousdischarge data in the inland canal complex and interpretationof the data; and (4) determination of the quality of water. (PDF has 40 pages)
    Keywords: Management ; Limnology ; Collier County ; Florida ; water supply
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 66
    facet.materialart.
    Unknown
    Seepage beneath Hoover Dike southern shore of Lake Okeechobee, Florida (2021)
    Florida Geological Survey | Tallahassee, FL
    In:  http://aquaticcommons.org/id/eprint/1867 | 3 | 2011-09-29 19:57:08 | 1867 | Florida Geological Survey
    Details
    Publication Date: 2021-07-10
    Description: Future water needs in southern Florida call for an increase in the storagecapacity of Lake Okeechobee. Seepage from the lake is expected to increase as aresult of raising the lake level. Data concerning the occurrence and amounts ofseepage are needed for the design and operation of flood-control works whichwill remove excess water from the rich agricultural lands along the southernshore. Intensive studies at five sites along the southern shore of LakeOkeechobee between the Caloosahatchee Canal and the St. Lucie Canal indicatethat seepage occurs chiefly through beds of shell and limestone which underliethe Hoover Dike at shallow depth. Seepage rates at the five sites range fromabout 0.1 to 0.9 cfs per mile per foot of head across the dike. Seepage beneaththe 50-mile length of dike should increase from about 22 to 50 cfs if the averagestage of the lake is raised from 14 to 16.5 feet. Seepage is greatest betweenMoore Haven and Clewiston, where deep borrows have been excavated on thelandward and lakeward sides of the dike. Most of the seepage from the lake canbe controlled by properly spaced toe ditches which would intercept the seepageand return it to the lake. (PDF contains 108 pages.)
    Keywords: Limnology ; Engineering ; Planning ; Lake Okeechobee ; Florida ; water seepage ; water supply
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 67
    facet.materialart.
    Unknown
    Water available in canals and shallow sediments in St. Lucie County, Florida (2021)
    Florida Geological Survey | Tallahassee, FL
    In:  http://aquaticcommons.org/id/eprint/1860 | 3 | 2011-09-29 19:57:51 | 1860 | Florida Geological Survey
    Details
    Publication Date: 2021-07-10
    Description: The increased demand for water placed upon the water resources ofSt. Lucie County by the expanding agricultural use has brought abouthydrologic changes with ensuing problems. This report documents thesechanges and provides data which are necessary in solving the problems. (PDF has 59 pages)
    Keywords: Management ; Limnology ; Earth Sciences ; Agriculture ; St. Lucie County ; agriculture ; Florida ; water use
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 68
    facet.materialart.
    Unknown
    Ground-water resources of the lower Hillsboro Canal area, Southeastern Florida (2021)
    Florida Geological Survey | Tallahassee, FL
    In:  http://aquaticcommons.org/id/eprint/1866 | 3 | 2011-09-29 19:57:12 | 1866 | Florida Geological Survey
    Details
    Publication Date: 2021-07-10
    Description: This study was done to determine the amount and kinds of water beingproduced from the lower Hillsboro Canal Area in Palm Beach andBroward counties.All of the potable ground water being produced from theBiscayne aquifer is developed from the canal through infiltration.Rainfall in the area is the ultimate source for all of the water.Careful control and management will allow the development oflarge quantities of water from the canal toward Lake Okeechobee, buta fresh water head must be maintained along the contact of fresh waterwith sea water to prevent salt water intrusion. (PDF contains 51 pages.)
    Keywords: Limnology ; Planning ; water supply ; Palm Beach County ; Broward County ; Florida ; Biscayne aquifer
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 69
    facet.materialart.
    Unknown
    Hydrologic cycle [poster] (2021)
    Florida Geological Survey | Tallahassee, FL
    In:  http://aquaticcommons.org/id/eprint/648 | 3 | 2011-09-29 21:45:00 | 648 | Florida Geological Survey
    Details
    Publication Date: 2021-07-01
    Description: Karst Educational Posters
    Keywords: Atmospheric Sciences ; Education ; Oceanography ; Limnology ; hydrologic cycle ; hydrology ; cycles ; chartss
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 70
    facet.materialart.
    Unknown
    Florida's sinkholes [poster] (2021)
    Florida Geological Survey | Tallahassee, FL
    In:  http://aquaticcommons.org/id/eprint/653 | 3 | 2020-08-24 02:26:44 | 653 | Florida Geological Survey
    Details
    Publication Date: 2021-07-01
    Description: 1 poster
    Keywords: Limnology ; Earth Sciences ; sinkholes ; Florida ; posters ; limestone ; dolostone
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 71
    facet.materialart.
    Unknown
    Karst [poster] (2021)
    Florida Geological Survey | Tallahassee, FL
    In:  http://aquaticcommons.org/id/eprint/649 | 3 | 2011-09-29 21:45:02 | 649 | Florida Geological Survey
    Details
    Publication Date: 2021-07-01
    Description: Florida’s geology allows for the creation of many interesting featuresincluding sinkholes, underground rivers, springs, and caves. Thesefeatures make up what is called karst topography which forms as flowingwater slowly dissolves the limestone and dolostone. (1 poster)
    Description: Karst Educational Posters
    Keywords: Atmospheric Sciences ; Limnology ; Earth Sciences ; Chemistry ; karst ; springs ; sinkholes ; Florida ; charts
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 72
    facet.materialart.
    Unknown
    Geology [poster] (2021)
    Florida Geological Survey | Tallahassee, FL
    In:  http://aquaticcommons.org/id/eprint/651 | 3 | 2011-09-29 21:45:05 | 651 | Florida Geological Survey
    Details
    Publication Date: 2021-07-01
    Description: Karst Educational Posters
    Keywords: Education ; Limnology ; Earth Sciences ; geology ; Florida ; charts ; aquifers
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 73
    facet.materialart.
    Unknown
    Florida's aquifer adventure (2021)
    Florida Geological Survey | Tallahassee, FL
    In:  http://aquaticcommons.org/id/eprint/761 | 3 | 2020-08-24 02:29:19 | 761 | Florida Geological Survey
    Details
    Publication Date: 2021-06-24
    Description: A 20 minute film which describes Florida's aquifer systems, springs, caves and environmental issues.
    Description: Video Series (Florida Geological Survey); no. 2
    Keywords: Limnology ; Earth Sciences ; springs ; Florida ; karst ; groundwater ; aquifers
    Repository Name: AquaDocs
    Type: other
    Format: video/mpeg
    Format: video/mpeg
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 74
    facet.materialart.
    Unknown
    Florida's first magnitude springsheds (2021)
    Florida Geological Survey | Tallahassee, FL
    In:  http://aquaticcommons.org/id/eprint/728 | 3 | 2020-08-24 02:27:19 | 728 | Florida Geological Survey
    Details
    Publication Date: 2021-07-02
    Description: 1 poster
    Keywords: Education ; Limnology ; Earth Sciences ; springs ; Florida ; posters
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 75
    facet.materialart.
    Unknown
    Florida springs initiative (2021)
    Florida Geological Survey | Tallahassee, FL
    In:  http://aquaticcommons.org/id/eprint/730 | 3 | 2011-09-29 21:39:02 | 730 | Florida Geological Survey
    Details
    Publication Date: 2021-07-02
    Description: 10 slides in Powerpoint presentation.
    Keywords: Limnology ; Engineering ; Earth Sciences ; Environment ; Springs ; Florida ; Florida Springs Initiative
    Repository Name: AquaDocs
    Type: book_section
    Format: application/pdf
    Format: application/pdf
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 76
    facet.materialart.
    Unknown
    Woodville Karst Plain, North Florida (2021)
    Florida Geological Survey | Tallahassee, FL
    In:  http://aquaticcommons.org/id/eprint/981 | 3 | 2010-12-14 15:59:41 | 981 | Florida Geological Survey
    Details
    Publication Date: 2021-07-04
    Description: Map showing the largest mapped underwater cave systems and conduit flow paths confirmed by tracer testing relative to surface streams, sinkholes and potentiometric surface of the Florida aquifer in the Woodville Karst Plain, Florida
    Keywords: Management ; Pollution ; Engineering ; Limnology ; Earth Sciences ; Wakulla Springs ; Woodville Karst Plain ; Florida ; springs ; springshed ; map
    Repository Name: AquaDocs
    Type: conference_item
    Format: application/pdf
    Format: application/pdf
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 77
    facet.materialart.
    Unknown
    Hydrologic aspects of freshening upper Old Tampa Bay, Florida (2021)
    Florida Geological Survey | Tallahassee, FL
    In:  http://aquaticcommons.org/id/eprint/1207 | 3 | 2011-09-29 20:58:28 | 1207 | Florida Geological Survey
    Details
    Publication Date: 2021-07-06
    Description: Upper Old Tampa Bay, a 17-square mile area of Old Tampa Bay, Florida,has been proposed for conversion to a fresh-water lake. The amount of runoff tothe proposed lake and its chemical quality are both adequate to freshen andsustain a fresh-water lake in this part of the bay. During 1950-66 runoff to theproposed lake, including discharge from Lake Tarpon, would have averaged 134mgd (million gallons per day) and would have displaced the volume of theproposed lake at normal pool stage (2.5 feet above mean sea level) about 1.7times per year. Without discharge from Lake Tarpon, the volume of theproposed lake would have been displaced 1.2 times. If the lake level was initiallyat a normal pool stage during a critically dry year, such as 1956, the proposedlake would have declined 0.25 to 0.5 foot below the minimum design level, (1.5feet above mean sea level).(44 page document)
    Keywords: Limnology ; Engineering ; Old Tampa Bay ; Florida ; freshwater lakes ; conversion
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 78
    facet.materialart.
    Unknown
    Saline water intrusion from deep artesian sources in McGregor Isles area of Lee County, Florida (2021)
    Florida Geological Survey | Tallahassee, FL
    In:  http://aquaticcommons.org/id/eprint/1206 | 3 | 2011-09-29 20:58:25 | 1206 | Florida Geological Survey
    Details
    Publication Date: 2021-07-06
    Description: Upward leakage of saline water from an artesian aquifer below 1,500 feethas caused an increase in chloride concentration in the lower Hawthorn aquiferfrom less than 1,000 mg/1 (milligrams per liter) to values ranging from about1,300 to 15,000 mg/1. Similarly the higher temperatures of the intruding waterhas caused an increase in water temperatures in the aquifer from 82"F to valuesranging from 83 to 93"F. The intruding water moves upward either through theopen bore hole of deep wells or test holes, or along a fault or fracture system,which has been identified in the area. From these points of entry into the lowerHawthorn aquifer, the saline water spreads laterally toward the south andsoutheast, but is generally confined to components of the fault system.The saline water moves upward from the lower Hawthorn aquifer into theupper Hawthorn aquifer through the open bore hole of wells, which connect theaquifers. This movement has resulted in an increase in chloride from less than200 mg/1 in the unaffected parts of the upper Hawthorn aquifer to valuescommonly ranging from about 300 to more than 3,000 mg/1 in parts of theaquifer affected by upward leakage. The upper Hawthorn aquifer is the principalsource of ground-water supply for public water-supply systems in western LeeCounty.Similar effects have been noted in the water-table aquifer, where chlorideincreased from less than 100 to concentrations ranging from about 500 to morethan 5,000 mg/1. This was caused by the downward infiltration of waterdischarged at land surface from wells tapping the lower Hawthorn aquifer.The spread of saline water throughout most of the McGregor Isles area iscontinuing as of 1971.(40 page document)
    Keywords: Oceanography ; Limnology ; Earth Sciences ; saline intrustion ; Florida ; Lee County
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 79
    facet.materialart.
    Unknown
    Low streamflow in the Myakka River Basin Area in Florida (2021)
    Florida Geological Survey | Tallahassee, FL
    In:  http://aquaticcommons.org/id/eprint/1470 | 3 | 2011-09-29 20:31:42 | 1470 | Florida Geological Survey
    Details
    Publication Date: 2021-07-08
    Description: The Sarasota-Manatee area is a water-short area and the studywas undertaken in 1963 in order to determine the storage capabilityand discharge rates of the Myakka water shed. It was foundthat many of the streams of the water shed were virtually dryduring part of every year. However, the basins of the Myakkalakes, through which the river flows offer some storage potential,that if properly developed would provide a continuance drift ofabout seven million gallons of water per day of good quality waterthat would be high in color and temperature upon occasion. Withreasonable treatment some of this water could be used to meetthe present needs of the rapidly expanding coastal areas. (PDF contains 40 pages.)
    Keywords: Management ; Limnology ; Myakka River ; Florida ; Streamflow
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 80
    facet.materialart.
    Unknown
    Flood of June 9, 1957, at Perry, Florida (2021)
    Florida Geological Survey | Tallahassee, FL
    In:  http://aquaticcommons.org/id/eprint/1534 | 3 | 2011-09-29 20:20:12 | 1534 | Florida Geological Survey
    Details
    Publication Date: 2021-07-08
    Description: Floods occurred on streams in the vicinity of Perry,Taylor County, Florida, on June 9, 1957, as a result of heavyrains from atropical disturbance. Serious flooding occurredin Perry along Spring and Pimple creeks as outlined by theshaded area in figure 1, requiring the evacuation of aboutZOO families from the lowland area. No loss of life wasreported. The damages to residential and commercial propertieswere estimated at several million dollars. Most ofthe damage was confined to residential areas (fig. 2); however,several stores in the area were damaged by floodwaters (fig. 3).This report presents data pertaining to the rainfallaccompanying this storm and peak flows of Spring and Pimplecreeks in Perry. It contains flood elevations at severalpoints, and peak discharges of the two creeks flowing throughPerry. The report also contains a discussion of the rainfallassociated with the flood and a description of the generalfeatures of the flood. (PDF contains 16 pages.)
    Keywords: Atmospheric Sciences ; Limnology ; Floods ; stream flow ; Perry ; Florida
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 81
    facet.materialart.
    Unknown
    Interim report on surface water resources and quality of waters in Lee County, Florida (2021)
    Florida Geological Survey | Tallahassee, FL
    In:  http://aquaticcommons.org/id/eprint/1529 | 3 | 2011-09-29 20:25:01 | 1529 | Florida Geological Survey
    Details
    Publication Date: 2021-07-08
    Description: Report seeks to address following questions:1. Where within Lee County are surface suppliesof water located?2. What are the variations in this supply?3. What can be done to provide better answersto questions 1 and 2 than are available atthe present time? (PDF contains 76 pages.)
    Description: Prepared by U.S. Geological Survey in cooperation with the Florida Geological Survey and the Central and Southern Florida Flood Control District
    Keywords: Limnology ; Planning ; Lee County ; Florida ; Surface water
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 82
    facet.materialart.
    Unknown
    Miscellaneous studies (2021)
    Florida Geological Survey | Tallahassee, FL
    In:  http://aquaticcommons.org/id/eprint/1858 | 3 | 2011-09-29 19:57:59 | 1858 | Florida Geological Survey
    Details
    Publication Date: 2021-07-10
    Description: MISCELLANEOUSSTUDIES, which includes the following papers: "Geology of the Areain and Around the Jim Woodruff Reservoir" by Charles W. Hendry, Jr.and J. William Yon, Jr.; "Phosphate Concentrations near Bird Rookeriesin South Florida" by Dr. Ernest H. Lund, Department of Geology,Florida State University; and "An Analysis of Ochlockonee River ChannelSediments" by Dr. Ernest H. Lund, Associate Professor and PatrickC. Haley, Graduate Assistant, Department of Geology, Florida StateUniversity.(PDF contains 81 pages)
    Keywords: Biology ; Limnology ; Earth Sciences ; Jim Woodruff Reservoir ; phosphate ; bird rookeries ; Ochlockonee River ; Florida
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 83
    facet.materialart.
    Unknown
    Florida First Magnitude springsheds (2021)
    Florida Geological Survey | Tallahassee, FL
    In:  http://aquaticcommons.org/id/eprint/491 | 3 | 2021-02-27 19:59:44 | 491 | Florida Geological Survey
    Details
    Publication Date: 2021-06-30
    Description: The "Florida's First Magnitude Springsheds" poster was created to inform governmental decision makers and citizens of the importance of appropriate land use within springsheds. We must realize that recharge will become spring flow somewhere. Additionally, these springshed maps serve as baseline maps that can be further refined as continued research leads to a better understanding of these dynamic systems. (1 poster)
    Keywords: Conservation ; Limnology ; Earth Sciences ; Springs ; Florida ; First Magnitude
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 84
    facet.materialart.
    Unknown
    Interim report on the water resources of Escambia and Santa Rosa counties, Florida (2021)
    Florida Geological Survey | Tallahassee, FL
    In:  http://aquaticcommons.org/id/eprint/544 | 3 | 2020-08-24 02:22:52 | 544 | Florida Geological Survey
    Details
    Publication Date: 2021-06-24
    Description: An investigation, currently in progress, deals withthe water resources of Escambia and Santa Rosa counties,Florida. The mild climate and excellent water supplies areprime reasons for a trend of industrial development in thissection of Florida. Information on the water resources ofthe area prior to this investigation was sketchy and basedon a minimum of documented data. The purpose of thisinvestigation is to collect water data and combine it withdata previously collected into an interpretative report thatwill be beneficial to water users. (Document has 105 pages.)
    Description: water supply; Santa Rosa County; Escambia County; Florida
    Keywords: Limnology ; Earth Sciences
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 85
    facet.materialart.
    Unknown
    Distribution of the Earth's water [poster] (2021)
    Florida Geological Survey | Tallahassee, FL
    In:  http://aquaticcommons.org/id/eprint/650 | 3 | 2011-09-29 21:45:03 | 650 | Florida Geological Survey
    Details
    Publication Date: 2021-07-01
    Description: Karst Educational Posters
    Keywords: Atmospheric Sciences ; Management ; Oceanography ; Limnology ; water distribution ; oceans ; ice sheets ; lakes ; groundwater ; chartss
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 86
    facet.materialart.
    Unknown
    Water levels in artesian and nonartesian aquifers of Florida in 1960 (2021)
    Florida Geological Survey | Tallahassee, FL
    In:  http://aquaticcommons.org/id/eprint/640 | 3 | 2020-08-24 02:24:04 | 640 | Florida Geological Survey
    Details
    Publication Date: 2021-07-01
    Description: The purpose of this report is to summarize the trendsand fluctuations of water levels in the principal artesianand nonartesian (water-table) ground-water reservoirs oraquifers of Florida during 1960. (Document has 24 pages.)
    Keywords: Management ; Limnology ; Earth Sciences ; water supply ; ground water ; Florida
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 87
    facet.materialart.
    Unknown
    Water-resource records of Brevard County, Florida (2021)
    Florida Geological Survey | Tallahassee, FL
    In:  http://aquaticcommons.org/id/eprint/639 | 3 | 2020-08-24 02:23:46 | 639 | Florida Geological Survey
    Details
    Publication Date: 2021-07-01
    Description: The U. S. Geological Survey made a comprehensiveinvestigation of the water resources of Brevard Countyfrom 1954 to 1958. The purposes of this investigation were:(1) to determine the occurrence and chemical quality ofwater in the streams and lakes, (2) to determine the locationand the thickness of aquifers, and (3) to determine theoccurrence and chemical quality of the ground water. Duringthe period from 1933 to 1954, water records were collectedfrom a few stream-gaging stations and a few observationwells. The purpose of this report is to present basic datacollected during these investigations. (Document has 188 pages.)
    Keywords: Limnology ; Earth Sciences ; Chemistry ; water quality ; streams ; lakes ; aquifers ; Brevard County ; Florida
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 88
    facet.materialart.
    Unknown
    Stage characteristics of Florida lakes (2021)
    Florida Geological Survey | Tallahassee, FL
    In:  http://aquaticcommons.org/id/eprint/638 | 3 | 2020-08-24 02:23:19 | 638 | Florida Geological Survey
    Details
    Publication Date: 2021-07-01
    Description: Florida's lakes have played an important roll in thedevelopment of the state and day by day they are becomingmore important. The future well-being of the state dependsto a large extent on the wise management of this valuablenatural resource. Wise management needs large amountsof information and, yet, published information about Florida'slakes has consistently fallen behind the need.Recognizing this fact, the Trustees of the InternalImprovement Fund entered into cooperative agreements withthe U. S. Geological Survey to provide for the collection anddissemination of lake information.This report, prepared at Ocala, Florida, under thesupervision of A. O. Patterson, district engineer, U. S.Geological Survey, is part of the work. It has been writtenwith the sincere hope that the knowledge it imparts will leadto the solution of some of the lake problems that Floridafaces today. (Document contains 90 pages.)
    Description: Florida; lakes
    Keywords: Limnology
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 89
    facet.materialart.
    Unknown
    Groundwater / surface water interaction [poster] (2021)
    Florida Geological Survey | Tallahassee, FL
    In:  http://aquaticcommons.org/id/eprint/645 | 3 | 2020-08-24 02:26:11 | 645 | Florida Geological Survey
    Details
    Publication Date: 2021-07-01
    Description: 1 poster
    Keywords: Pollution ; Limnology ; Earth Sciences ; posters ; karst ; groundwater ; surface water ; Florida ; aquifers
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 90
    facet.materialart.
    Unknown
    Aquifers [poster] (2021)
    Florida Geological Survey | Tallahassee, FL
    In:  http://aquaticcommons.org/id/eprint/647 | 3 | 2011-09-29 21:44:47 | 647 | Florida Geological Survey
    Details
    Publication Date: 2021-07-01
    Description: Karst Educational Posters
    Keywords: Education ; Limnology ; Earth Sciences ; aquifers ; Florida ; groundwater
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 91
    facet.materialart.
    Unknown
    Interim report on the water resources of Alachua, Bradford, Clay, and Union Counties, Florida (2021)
    Florida Geological Survey | Tallahassee, FL
    In:  http://aquaticcommons.org/id/eprint/643 | 3 | 2020-08-24 02:25:27 | 643 | Florida Geological Survey
    Details
    Publication Date: 2021-07-01
    Description: The period of deficient rainfall from 1954 to 1957 caused low waterlevels in northeastern Florida that focused attention on the need for aninvestigation to learn why some lakes were receding at alarming rateswhile others were not. In order that the study be as complete as possiblea 4-year comprehensive water-resources investigation that covered thefour-county area was undertaken in 1957 by the U. S. Geological Surveyin cooperation with the Florida Geological Survey. The area of investigationincluded Alachua, Bradford, Clay, and Union counties, and covered2,023 square miles. This area had a population density of 51 persons persquare mile. (Document has 108 pages.)
    Keywords: Atmospheric Sciences ; Limnology ; lakes ; Florida ; drought ; Alachua County ; Bradford County ; Clay County ; Union County
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 92
    facet.materialart.
    Unknown
    Florida sinkhole index (2021)
    Florida Geological Survey | Tallahassee, FL
    In:  http://aquaticcommons.org/id/eprint/729 | 3 | 2021-02-27 20:01:36 | 729 | Florida Geological Survey
    Details
    Publication Date: 2021-07-02
    Description: The following data were compiled from the Florida Sinkhole Research Institute data base. Thatdatabase, which contains approximately 1900 sinkholes, is available from the Florida Geological Surveyupon request. The data are arranged alphabetically by county. The first two digits of the identification number representsthe county. These numbers correspond to the Florida Department of Transportation county numberingsystem. Following the county number are three numbers which represent the sinkhole in the county. Thelatitude and longitude are measured in degrees, minutes, and seconds, respectively. The T, Rand Srepresent the township, range and section system of survey, and corresponds to the individual sinkhole.A star indicates where data on a specific site or parameter is missing. (18pp.)
    Keywords: Limnology ; Earth Sciences ; Sinkholes ; Florida
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 93
    facet.materialart.
    Unknown
    Water resources data for Alachua, Bradford, Clay, and Union Counties, Florida (2021)
    Florida Geological Survey | Tallahassee, FL
    In:  http://aquaticcommons.org/id/eprint/758 | 3 | 2020-08-24 02:28:39 | 758 | Florida Geological Survey
    Details
    Publication Date: 2021-07-02
    Description: A study of the water resources of Alachua, Bradford, Clay, andUnion counties, Florida (fig. 1), was made by the Water ResourcesDivision of the U. S. Geological Survey in cooperation with theFlorida Geological Survey during the period 1957-61. The resultsof this study will be published by the Florida Geological Surveyin the following reports by William E. Clark, Rufus H. Musgrove,Clarence G. Menke, and Joseph W. Cagle, Jr.: "Interim Reporton the Water Resources of Alachua, Bradford, Clay, and UnionCounties, Florida," "Water Resources of Alachua, Bradford,Clay, and Union Counties, Florida," and "Hydrology of BrooklynLake, near Keystone Heights, Florida." (Document has 161 pages.)
    Keywords: Limnology ; Earth Sciences ; lakes ; Florida ; drought ; Alachua County ; Bradford County ; Clay County ; Union County
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 94
    facet.materialart.
    Unknown
    Springs of Florida (2021)
    Florida Geological Survey | Tallahassee, FL
    In:  http://aquaticcommons.org/id/eprint/1284 | 3 | 2011-09-29 20:52:26 | 1284 | Florida Geological Survey
    Details
    Publication Date: 2021-07-07
    Description: bulletinwhich documented the major and important springs in the state (Ferguson et al., 1947).This publication was revised in 1977, with many previously undocumented springs andmany new water-quality analyses being added (Rosenau et al., 1977). The FloridaGeological Survey's report on first magnitude springs (Scott et al., 2002) was the initial stepin once again updating and revising the Springs of Florida bulletin. The new bulletinincludes the spring descriptions and water-quality analyses from Scott et al. (2002). Nearly300 springs were described in 1977. As of 2004, more than 700 springs have been recognizedin the state and more are reported each year. To date, 33 first magnitude springs (with aflow greater than 100 cubic feet per second or approximately 64.6 million gallons of waterper day) have been recognized in Florida, more than any other state or country (Rosenau etal., 1977). Our springs are a unique and invaluable natural resource. A comprehensiveunderstanding of the spring systems will provide the basis for their protection and wise use.(Document pdf contains 677 pages)
    Description: Version 1.1 Revised October 12, 2004
    Keywords: Limnology ; Florida ; Springs
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 95
    facet.materialart.
    Unknown
    Water for thirsty industry (2021)
    Florida Geological Survey | Tallahassee, FL
    In:  http://aquaticcommons.org/id/eprint/1215 | 3 | 2011-09-29 20:59:16 | 1215 | Florida Geological Survey
    Details
    Publication Date: 2021-07-06
    Description: (11 page pamphlet)
    Keywords: Limnology ; Planning ; Florida ; water demand
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 96
    facet.materialart.
    Unknown
    Florida's ground water quality monitoring program: background hydrogeochemistry (2021)
    Florida Geological Survey | Tallahassee, FL
    In:  http://aquaticcommons.org/id/eprint/1307 | 3 | 2011-09-29 20:49:55 | 1307 | Florida Geological Survey
    Details
    Publication Date: 2021-07-07
    Description: The purpose of this report is to present theresults of the initial quantification of backgroundwater quality in each of the state's major potableaquifer systems. Results are presented andinterpreted in light of the influencing factors whichlocally and regionally affect ambient ground-waterquality. This initial data will serve as a baselinefrom which future sampling results can becompared. Future sampling of the Network willindicate the extent to which Florida's regionalground-water resources are improving or decliningin quality. (Document has 378 pages.)
    Keywords: Limnology ; Chemistry ; Florida ; groundwater ; monitoring ; geochemistry
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 97
    facet.materialart.
    Unknown
    Ground water in Florida (2021)
    Florida Geological Survey | Tallahassee, FL
    In:  http://aquaticcommons.org/id/eprint/1510 | 3 | 2011-09-29 20:27:14 | 1510 | Florida Geological Survey
    Details
    Publication Date: 2021-07-08
    Description: lGround water in Florida is the principal source of supply forindustrial, municipal, agricultural, and domestic uses. Duringthe last half century large developments of ground water have beenmade, and new developments are currently being addedi However, althoughproblems of supply, some of them critical, have arisen in certain areas,vast quantities of ground water are:yet available for development over amajor part of the State. It is quite conceivable that the availabilityof large developed water resources in Florida, in contrast with theshortages of supply in many other parts of the country, may play a dominantrole in the agricultural and industrial growth of the State. (PDF has 15 pages.)
    Description: Prepared for presentation at the meeting of the Florida Section of the Soil Conservation Society of America, Orlando, Florida, February 10-11, 1950
    Keywords: Limnology ; Ground water ; Florida
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 98
    facet.materialart.
    Unknown
    Final report on an inventory of flowing artesian wells in Florida: leading to the enforcement of sections 373.021 - 373.061 Florida Statutes 1957 (2021)
    Florida Geological Survey | Tallahassee, FL
    In:  http://aquaticcommons.org/id/eprint/1538 | 3 | 2011-09-29 20:20:29 | 1538 | Florida Geological Survey
    Details
    Publication Date: 2021-07-08
    Description: This report published as Information Circular No. 21,together with the interim report published in 1957 as InformationCircular No. 10, Florida Geological Survey, illustratesas completely as possible the situation that now existsamong the freely flowing wells of the State. (PDF contains 40 pages.)
    Keywords: Management ; Limnology ; well ; Florida ; ground water
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 99
    facet.materialart.
    Unknown
    Interim report on the progress of an inventory of artesian wells in Florida: leading to the enforcement of sections 370.051 - 370.54, Florida statues (2021)
    Florida Geological Survey | Tallahassee, FL
    In:  http://aquaticcommons.org/id/eprint/1531 | 3 | 2020-08-24 00:03:03 | 1531 | Florida Geological Survey
    Details
    Publication Date: 2021-07-08
    Description: One of the causes of lower artesian pressure, waterwaste and aquifer contamination is the misuse and insufficientcare of artesian wells. In 1953, Senate Bill No. 57, entitled"An Act to Protect and Control the Artesian Waters of theState" (see Appendix) became a law. This law was passedthrough the efforts exerted by leading members of the Senateand the House of Representatives, who understood the needfor a wise and controlled expenditure of our most valuablenatural resource.The State Geologist and his authorized representativeswere designated by this law to enforce this conservationmeasure; however, no financial provision was included forthe 1953-55 biennium. The proposed program of the FloridaGeological Survey for this biennium did not include the fundsnor provide any full-time personnel for the enforcement ofthis statute. As a result, little actual work was accomplished during these two years, although much time was given toplanning and discussion of the problem.Realizing that this program could provide additional basicdata needed in the analysis of the water-supply problem, theState Geologist sought and was granted by the 1955 Legislatureadequate funds with which to activate the first phase of theenforcement of Florida Statute No. 370.051-054.Enumerated below is a summary of the progress madeon this investigation as outlined previously:1. Data have been collected on 967 wildly flowing wellsin 22 counties.2. Chloride determinations have been run on 850 of the967 wells.3. Of the 967 wells, 554 have chlorides in excess of the250 ppm, the upper limit assigned by the State Boardof Health for public consumption.4. Water escapes at the rate of 37, 762 gallons per minutefrom these 967 wells. This amounts to 54, 377, 280gallons per day.The investigation is incomplete at this time; therefore,no final conclusions can be reached. However, from dataalready collected, the following recommendations are proposed:1. That the present inventory of wildly flowing wells becompleted for the entire State.2. That the current inventory of wildly flowing wells beexpanded at the conclusion of the present inventoryto include all flowing wells.3. That a complete statewide inventory program beestablished and conducted in cooperation with theGround Water Branchof the U.S. Geological Survey.4. That the enforcement functions as set down in Sections370.051/.054, Florida Statutes, be separated fromthe program to collect water-resource data and thatthese functions be given to the Water ResourcesDepartment, if such is created (to be recommendedby the Water Resources Study Commission in a waterpolicy law presented to the 1957 Legislature).5. That the research phase (well inventory) of the programremain under the direction of the Florida GeologicalSurvey. (PDF contains 204 pages.)
    Keywords: Limnology ; Planning ; Florida ; Wells ; Conservation
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
  • 100
    facet.materialart.
    Unknown
    Record of wells in Manatee County, Florida (2021)
    Florida Geological Survey | Tallahassee, FL
    In:  http://aquaticcommons.org/id/eprint/1536 | 3 | 2011-09-29 20:20:22 | 1536 | Florida Geological Survey
    Details
    Publication Date: 2021-07-08
    Description: A detailed study of the geology and ground-waterresources of Manatee County (fig. 1) was made during theperiod from 1950 to 1955. This report contains a table of well records that wascompiled from data collected during that investigation. Thewell-numbering system used in the table is based on latitudeand longitude. (PDF contains 204 pages.)
    Keywords: Limnology ; Earth Sciences ; Wells ; Manatee County ; Florida ; Ground water
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER (OA)
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...