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  • 1
    Electronic Resource
    Electronic Resource
    Monsoon circulation from observations of natural radon
    Amsterdam : Elsevier
    Earth and Planetary Science Letters 9 (1970), S. 68-70 
    Details
    ISSN: 0012-821X
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Geosciences , Physics
    Type of Medium: Electronic Resource
    URL: http://linkinghub.elsevier.com/retrieve/pii/0012-821X(70)90026-9
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    Paper (German National Licenses)
    Fulltext
  • 2
    Electronic Resource
    Electronic Resource
    Effect of 23-methyl-21-norcholest-5-ene-3β,23,25-triol on hepatic cholesterol 7α-hydroxylase activity in the rat
    Amsterdam : Elsevier
    Journal of Steroid Biochemistry 10 (1979), S. 709-710 
    Details
    ISSN: 0022-4731
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Biology , Chemistry and Pharmacology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1016/0022-4731(79)90526-0
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  • 3
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    Biological productivity and fishery potential in the coastal waters off Bombay (2021)
    In:  http://aquaticcommons.org/id/eprint/15881 | 12051 | 2014-12-31 13:09:49 | 15881 | Indian Fisheries Association
    Details
    Publication Date: 2021-07-11
    Description: Fishery potential of the nearshore waters of Bombay is estimated from the observed values of biological productivity at different trophic levels. The rate of primary and secondary production is relatively higher in the polluted coastal waters of Versova, Mahim and Thana. Observed mean benthic standing stock in the polluted creek waters is far less than the relatively unpolluted coastal regions off Bombay. Results suggest that the higher productivity at the lower trophic levels due to pollution, may not end up with high tertiary production. Therefore, such polluted regions are to be classified as special ecosystems where the transfer coefficient may be far less than the assumed 10% conversion factor.
    Keywords: Biology ; Fisheries ; Pollution ; marine pollution ; biological production ; pollution effects ; fishery resources ; marine
    Repository Name: AquaDocs
    Type: article
    Format: application/pdf
    Format: application/pdf
    Format: 35-43
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  • 4
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    Distribution of phytoplankton off Mithapur (Gujarat) (2021)
    In:  http://aquaticcommons.org/id/eprint/15911 | 12051 | 2015-01-03 09:46:52 | 15911 | Indian Fisheries Association
    Details
    Publication Date: 2021-07-11
    Description: The area off Mithapur, Gujarat, India, is moderately rich in phytoplankton. The peak in phytoplankton population (av. 7.86 x 10 super(4)/l) was recorded in March. The average count of 0.71 x 10 super(4)/l observed in April was very low and later increased to 3.76 x 10 super(4)/l in December. Fifty-two species were recorded from the area. The most common species were Nitzschia closterium, N. pungens, N. seriata, N. sigma, Chaetoceros simplex, C. difficilis and C. sociale. The importance of Nitzschia spp as indicators of organically polluted environment was discussed.
    Keywords: Biology ; Environment ; pollution indicators ; geographical distribution ; marine ; Mithapur ; Gujarat ; India
    Repository Name: AquaDocs
    Type: article
    Format: application/pdf
    Format: application/pdf
    Format: 49-57
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  • 5
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    Zooplankton population in the polluted environment of Thana Creek and Bombay Harbour (2021)
    In:  http://aquaticcommons.org/id/eprint/15846 | 12051 | 2014-12-31 08:12:26 | 15846 | Indian Fisheries Association
    Details
    Publication Date: 2021-07-10
    Description: Hydrographical and biological parameters of Thana Creek and Bombay Harbour were studied to assess the prevailing water quality. Zooplankton samples were collected from various stations during January 1975 to July 1975. The qualitative distribution of zooplankton was found to be very irregular and fluctuating. Copepods were the dominant taxa followed by lucifers, chaetognaths, decapod larvae, ctenophores, hydromedusae, fish larvae and polychaetes. To a certain extent the distribution of zooplankton is affected by variation in salinity during different seasons, also along the length of the creek. Pronounced effect of pollution on zooplankton biomass was also observed.
    Keywords: Biology ; Environment ; community composition ; water quality ; pollution effects ; zooplankton ; marine ; Bombay harbour ; India
    Repository Name: AquaDocs
    Type: article
    Format: application/pdf
    Format: application/pdf
    Format: 46-56
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  • 6
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    Biomass and composition of zooplankton in and around Gulf of Kutch (2021)
    In:  http://aquaticcommons.org/id/eprint/15848 | 12051 | 2014-12-31 08:15:38 | 15848 | Indian Fisheries Association
    Details
    Publication Date: 2021-07-10
    Description: The faunal composition, distribution and abundance of zooplankton from 28 stations in and around the Gulf of Kutch, were studied during INS Darshak cruise in January, 1975. Zooplankton biomass was about 4.5 times more in the outside Gulf region (mean: 50.3 ml/100 m super(3)) than in the inside Gulf (mean: 11.1 ml/100 m super(3)). The mean zooplankton biomass of Dwarka (66.3 ml/100 m super(3)) was about 2.5 times more than that off Okha (26.8 ml/100 m super(3)). A rich zooplankton production in the Saurashtra waters corresponded to a rich fishery prevailing in this region.
    Keywords: Biology ; community composition ; biomass ; biological production ; zooplankton ; marine ; Gulf of Kutch ; Gujarat ; India
    Repository Name: AquaDocs
    Type: article
    Format: application/pdf
    Format: application/pdf
    Format: 64-76
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  • 7
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    Distribution and swarming of mysids in the nearshore waters off Bombay (2021)
    In:  http://aquaticcommons.org/id/eprint/15869 | 12051 | 2014-12-31 08:42:54 | 15869 | Indian Fisheries Association
    Details
    Publication Date: 2021-07-10
    Description: Distribution and abundance of mysids were studied in the nearshore waters off Bombay along 3 transects located off Versova, off Mahim and Thana creek covering eleven stations during November 1979 to December 1980. Maximum population of mysids was recorded during the premonsoon period. Density of mysids was more in Versova than at Mahim and Thana transects. Tidal variation and pollution load influenced the distribution of mysids. Swarming of Mesopodopsis zeylanica was observed in Versova creek during April 1980.
    Keywords: Biology ; quantitative distribution ; pollution effects ; Mysidacea ; Mesopodopsis zeylanica ; marine ; Bombay ; Maharashtra ; India
    Repository Name: AquaDocs
    Type: article
    Format: application/pdf
    Format: application/pdf
    Format: 31-36
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  • 8
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    Distribution of planktonic decapods with special reference to Acetes from nearshore waters of Bombay (2021)
    In:  http://aquaticcommons.org/id/eprint/15946 | 12051 | 2015-01-03 09:52:15 | 15946 | Indian Fisheries Association
    Details
    Publication Date: 2021-07-11
    Description: Distribution and seasonal variation of decapod larvae were studied from 8 stations off Versova and Mahim during Nov. 1979 to Dec. 1980. Decapod larvae were encountered throughout the year contributing 7.27% of total zooplankton. Numerically, they were more to Versova (av. 1766/100 m super(3)) than Mahim (av. 970/100 m super(3)). Acetes) spp. were common along both the transects. They were represented by Acetes indicus, A. siibogae and A. erythraeus. The effect of physico-chemical parameters in the occurrence of decapod larvae is discussed.
    Keywords: Biology ; crustacean larvae ; geographical distribution ; seasonal variations ; Acetes ; Decapoda ; Marine
    Repository Name: AquaDocs
    Type: article
    Format: application/pdf
    Format: application/pdf
    Format: 51-57
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  • 9
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    A study on the trend of sports fishery of Mafia Island (Tanzania) along the East African coast from 1961-1972 (2021)
    In:  http://aquaticcommons.org/id/eprint/15842 | 12051 | 2014-12-31 08:06:06 | 15842 | Indian Fisheries Association
    Details
    Publication Date: 2021-07-10
    Description: Mafia waters in the western Indian Ocean on the east coast of Africa is a natural attractive area for fishing. It has extensive coral beds which harbour good fish life and attracts sport fishery in the area. About 12 commercially important fishes listed are caught by sports fishermen. The data indicates that this area can become an attractive centre for sports fishery almost throughout the year with peak season from November to February. Long-term planning of the fishery is necessary. The conservation measures should be evolved and gan fishing, dynamiting or any other kind of distructive fishing should be prohibited. This area has natural potential to become a sports fishing centre in the future and a great attraction for tourists and anglers.
    Keywords: Fisheries ; sport fishing ; fishery development ; potential resources ; check lists ; marine ; Mafia island ; Tanzania ; Western Indian Ocean
    Repository Name: AquaDocs
    Type: article
    Format: application/pdf
    Format: application/pdf
    Format: 8-23
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  • 10
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    Variability in the distribution of planktonic fish eggs and larvae in the nearshore waters off Bombay (2021)
    In:  http://aquaticcommons.org/id/eprint/15852 | 12051 | 2014-12-31 08:26:09 | 15852 | Indian Fisheries Association
    Details
    Publication Date: 2021-07-10
    Description: Distribution of planktonic fish eggs and larvae in the nearshore waters off Bombay was studied during November 1979 to December 1980. Monthly samples were collected along three transects (Versova, Mahim and Thana) covering eleven stations which represented different environmental conditions. Fish eggs and larvae were common in the area of study with maximum abundance in December 1979 and April/August 1980. Mean density of fish eggs was maximum along the Mahim transect while population of larvae was more in the Versova transect. Total number of families of fish larvae represented in the collections increased from nearshore to offshore area.
    Keywords: Biology ; Environment ; quantitative distribution ; coastal waters ; fish eggs ; fish larvae ; marine ; Bombay ; Maharashtra ; India
    Repository Name: AquaDocs
    Type: article
    Format: application/pdf
    Format: application/pdf
    Format: 10-14
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