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  • 1
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    Food and nutrition security in Solomon Islands (2021)
    WorldFish | Penang, Malaysia
    In:  http://aquaticcommons.org/id/eprint/11081 | 115 | 2015-09-04 07:14:55 | 11081 | WorldFish Center
    Details
    Publication Date: 2021-06-27
    Description: This report is a literature review on Food and Nutrition Security in Solomon Islands, based on data from surveys conducted by Solomon Islands National Statistical Office, as well as from national and international organizations working in Solomon Islands. The purpose of the report is to present information outlining the current food and nutrition situation in Solomon Islands before implementation of the CGIAR Research Program on Aquatic Agricultural Systems (AAS), led by WorldFish. The aim of the AAS program is to enhance production in natural freshwater and/or coastal ecosystems to improve household livelihood, including income and food security. This report summarizes national statistics and also focuses in more detail on a subset of provinces: Guadalcanal, Malaita and Western. In 2012, the AAS program was rolled out in Guadalcanal, Central and Malaita Provinces, designated the Central Hub. In 2013, roll out is beginning in the Western Hub (Western and Isabel Provinces). The priority province for the Central Hub has been identified as Malaita.
    Description: Australian Centre for International Agricultural Research
    Description: CGIAR Research Program on Aquatic Agricultural Systems
    Keywords: Fisheries ; Nutrition ; Food security ; Fisheries ; Solomon Islands ; Pacific
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Format: 15
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  • 2
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    Food and nutrition security in Timor-Leste (2021)
    WorldFish | Penang, Malaysia
    In:  http://aquaticcommons.org/id/eprint/12757 | 115 | 2013-12-04 08:29:50 | 12757 | WorldFish Center
    Details
    Publication Date: 2021-07-05
    Description: This report is a literature review on Food and Nutrition Security in Timor-Leste based on data from surveys conducted by the Timor-Leste National Statistics Directorate, as well as from national and international organizations working in Timor-Leste. This review was supported by the Australian Centre for International Agricultural Research (ACIAR)-funded project “Strategy for Investment in Fisheries in East Timor”. This report describes the current food and nutrition situation in Timor-Leste for the purpose of planning and implementing interventions aimed at improving food and nutrition security, especially within aquatic agricultural systems. The potential role of aquaculture in improving food and nutrition security is considered, with reference to the recently endorsed Timor-Leste National Aquaculture Development Strategy (2012-2030) developed by the National Directorate of Fisheries and Agriculture, Ministry of Agriculture and Fisheries.
    Description: CGIAR Research Program on Aquatic Agricultural Systems
    Keywords: Aquaculture ; Aquaculture ; Nutrition ; Food security ; Gender
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Format: 15
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  • 3
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    Effect of mola (Amblypharyngodon mola Ham.) on the growth and production of carps in polyculture (2021)
    In:  http://aquaticcommons.org/id/eprint/16395 | 12051 | 2015-03-27 09:39:05 | 16395 | Bangladesh Fisheries Research Institute
    Details
    Publication Date: 2021-07-04
    Description: The effect of introduction of mola (Amblypharyngodon mala) in polyculture with rohu (Labeo rohita), catla (Catla catla) and mirror carp (Cyprinus carpio var. specularis) was studied in semi-intensive culture system in the pond complex of the Fisheries Faculty, Bangladesh Agricultural University, Mymensingh. Mala, a small indigenous fish was found to exert a negative impact on growth and production of carps. After four months' rearing, significant difference (P〈0.05) was observed in the net production between the treatments.
    Keywords: Aquaculture ; rearing ; polyculture ; fish culture ; aquaculture systems ; Labeo rohita ; Cyprinus carpio ; Catla catla ; Amblypharyngodon mola
    Repository Name: AquaDocs
    Type: article
    Format: application/pdf
    Format: application/pdf
    Format: 119-126
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  • 4
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    Production of quality dried small indigenous fish species products using low cost solar tunnel drier (2021)
    In:  http://aquaticcommons.org/id/eprint/18907 | 12051 | 2015-11-28 13:30:01 | 18907 | Bangladesh Fisheries Research Institute
    Details
    Publication Date: 2021-07-12
    Description: A low cost solar drier was constructed using locally available materials. The size of the drier was 20x3.6x3 having drying capacity of 80 kg of SIS (w/w). Optimization of moisture content was observed for mola, dhela, chapila, chanda and puti at temperature ranges between 40-45°C and 50-55°C in solar tunnel drier. There was little or no change in moisture content at temperature below 40°C during the first 3 hours. Then the moisture content declined gradually with the increase of drying period. On the other hand, at temperature between 50-55°C, moisture content started to decline after 2 hours of drying. The moisture content of the sample reached at about 16% after 26 hours of sun drying at 40-45°C and 20 hours at 50-55°C. The optimum temperature for producing high quality dried products was 45-50°C in solar tunnel drier. The temperature and relative humidity outside and inside the dryers (with fish) at various locations were recorded from 8.00am to 4.00pm. The normal atmospheric ambient temperature was recorded in the range of 25-37°C from at 8:00am to 4:00pm. During the same period the atmospheric relative humidity recorded was in the range of 30-58%. On the other hand, the maximum temperature inside the dryers was recorded in the range of 28-65°C. The lowest temperature recorded was 28°C in the morning and at 13.00pm the highest temperature 65°C was recorded. The maximum relative humidity 58% found in the afternoon and minimum of 28% at noon. There was inverse relationship between temperature intensity of sunshine and humidity which decreased as sunshine increased. In total, it took around 26 hours of drying to reduce the moisture level to about 16%.
    Keywords: Fisheries ; small indigenous fish species ; sola tunnel drier ; dried products
    Repository Name: AquaDocs
    Type: article
    Format: application/pdf
    Format: application/pdf
    Format: 113-120
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  • 5
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    Quality assessment of traditional and solar tunnel dried SIS (Small Indigenous Fish Species) products (2021)
    In:  http://aquaticcommons.org/id/eprint/18867 | 12051 | 2015-11-26 12:33:25 | 18867 | Bangladesh Fisheries Research Institute
    Details
    Publication Date: 2021-07-12
    Description: Studies were conducted to assessment the quality of traditional and solar tunnel dried SIS products. The moisture content of the solar products ranged from 14.38 to 18.48% with the lowest in batashi and the highest value in tengra. The moisture content of the traditional products was in the range of 23.26 to 26.42%. The range of protein contents on moisture free basis was from 67.57 to 71.90% in solar dried fishes with highest value obtained in dhela and lowest value in batashi. These values were more or less similar to those of traditional dried SIS products which were in the range of 68.02 to 73.54% on dry weight basis. Lipid contents of solar dried SIS varied from 14.10 to 16.26% and on moisture free basis the in the range of 11.73 to 21.98 with highest value found in tengra and lowest in puti. These values were more or less similar to those found for traditional dried products on dry weight basis and ranged from were 12.37 to 22.43%. Maximum reconstitution of solar dried products was obtained at 80°C in all samples and was in the range of 65.26 to 70.51% where the percentage of reconstitution increases with the increase of socking time and reach maximum at the end of up to 60 min. The TVB-N content of solar dried fish is low compared with traditional one ranging from 20.30 to 28.40mg/100g and peroxide value in the range of 12. 54 to 19.20meq./kg oil. The TVB-N of traditionally dried products were in the range of 32.50 to 45.45mg/100g and PO values of the traditionally dried products were in the range of 30.00 to 36.00meq./kg oil. The bacterial load of the solar dried products was in the range of 4.0x10 super(3)/g to 3.6x10 super(5)CFU/g and of the traditionally dried products ranged from 1.45x10 super(5) to 2.52x10 super(6) CFU/g.
    Keywords: Fisheries ; solar tunnel dried ; SIS ; quality assessment ; dried fish products ; food quality
    Repository Name: AquaDocs
    Type: article
    Format: application/pdf
    Format: application/pdf
    Format: 63-72
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  • 6
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    Culture potential of Amblypharyngodon mola with carps in polyculture in farmers' pond of northern regions of Bangladesh (2021)
    In:  http://aquaticcommons.org/id/eprint/18924 | 12051 | 2015-11-28 13:21:14 | 18924 | Bangladesh Fisheries Research Institute
    Details
    Publication Date: 2021-07-12
    Description: To assess the culture potential of mola (Amblypharyngodon mola) along with carps in polyculture systems, an experiment consisted of three treatments each with fivereplications was conducted for 4 months in two villages of Parbatipur upazilla under Dinajpur district. In the first treatment (SS), catla, rohu, mrigal, grass carp, Thai punti, common carp and a higher density of silver carp (8 per 40m²) were stocked. In the second treatment (SM), stocking density of silver carp was reduced to half and mola was added at a stocking density of 12,500/ha with all other fishes used in SS. In the third treatment (MM), no silver carp was stocked and mola was added at a stocking density of 25,000/ha with all other fishes used in SS. All treatments were subjected to the same regime of feed and fertilizers. The yields of large carps were 2035 kg/ha, 1757 kg/ha and 1326 kg/ha for treatments SS, SM and MM, respectively. Catla, grass carp and carpio showed better growth and production performance in presence of mola at a higher density, while rohu, Thai punti and mrigal showed better performance when stocking density of mola was relatively low. Mola yield was almost two times higher (184 kg/ha) in absence of silver carp (MM) than (62 kg/ha) in presence of silver carp (SM). The result showed that there was a significantly (p〈0.01) lower total fish production in treatment MM. But there were no significant difference in total production between treatment SS and SM.
    Keywords: Aquaculture ; Amblypharyngodon mola ; carps ; polyculture ; Bangladesh
    Repository Name: AquaDocs
    Type: article
    Format: application/pdf
    Format: application/pdf
    Format: 1-10
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  • 7
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    Reproductive biology of three important indigenous small fish viz., mola (Amblypharyngodon mola), Chela (Chela cachius) and punti (Puntius sophore) (2021)
    In:  http://aquaticcommons.org/id/eprint/22273 | 18721 | 2018-03-07 08:40:10 | 22273 | Iranian Fisheries Science Research Institute
    Details
    Publication Date: 2021-07-01
    Description: Reproductive biology of three important small indigenous fish species mola (Amblypharyngodon mola), punti (Puntius sophore) and chela (Chela cachius) was studied for 12 months from January to December, 1999 in the Department of Fisheries Management, Bangladesh Agricultural University, Mymensingh. Gonadosomatic index (GSI) and ova diameter were analysed to determine their reproductive cycle. Three hundred sixty female and one hundred forty four male samples of each species of fish, mola (Amblypharyngodon mola), punti (Puntius sophore) and chela (Chela cachius) were examined in this study. The GSI values for female mola, punti and chela ranged from 1.78±0.88 to 17.06±2.66, 1.16±0.64 to 24.81±1.50 and 1.34±0.64 to 10.19±2.17, respectively. The highest values of the GSI in mola and punti were obtained during July while that of chela, during June. The results of monthly observations on the ova diameter indicated that mola, punti and chela spawned at least twice a year, once during May-July and again during September-October.
    Keywords: Biology ; Fisheries ; Reproductive biology ; Mola (Amblypharyngodon mola) ; Chela (Chela cachius) ; Punti (Puntius sophore) ; GSI ; Ovadiamter ; Bangladesh
    Repository Name: AquaDocs
    Type: article , TRUE
    Format: application/pdf
    Format: application/pdf
    Format: 29-48
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  • 8
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    Culture of mola (Amblypharyngodon mola) in polyculture with carps: experience from a field trial in Bangladesh (2021)
    In:  http://aquaticcommons.org/id/eprint/9471 | 115 | 2012-10-08 07:56:16 | 9471 | WorldFish Center
    Details
    Publication Date: 2021-07-06
    Description: Studies were carried out during May 1997 to January 1998 in Kishoregani district in Bangladesh to investigate the production potential of carp polyculture in combination with Amblypharyngodon mola in seasonal ponds. The preliminary results indicate that A. mola can be successfully cultured in small seasonal ponds in polyculture with carp. This practice can result in an increase in the households' consumption of small fish which have a very high content of calcium, iron and vitamin A. In addition to the nutritional benefits, it can also provide additional income through sale of carp and surplus small fish.
    Keywords: Aquaculture ; Polyculture ; Fish culture ; Pond culture ; Freshwater aquaculture ; Experimental culture ; Bangladesh ; Amblypharyngodon mola ; Hypophthalmichthys molitrix ; Catla catla ; Ctenopharyngodon idella ; Cirrhinus mrigala ; Cyprinus carpio ; Labeo rohita
    Repository Name: AquaDocs
    Type: article
    Format: application/pdf
    Format: application/pdf
    Format: 16-19
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  • 9
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    The role of small indigenous fish species in food and nutrition security in Bangladesh (2021)
    In:  http://aquaticcommons.org/id/eprint/9539 | 115 | 2012-10-03 10:06:56 | 9539 | WorldFish Center
    Details
    Publication Date: 2021-07-07
    Description: In Bangladesh, only 6% of the daily food intake is animal food of which fish accounts for 50%. Rice is the mainstay, making up 60% of the daily food intake. However, many nutrients such as vitamins A and C, iron, calcium, zinc and iodine are not found in rice and have to be obtained from other sources. Small indigenous fish are a vital contribution to the diet of the rural poor in Bangladesh, where more than 30,000 children go blind every year from vitamin A deficiency and 70% of women and children are iron-deficient. Small fish, which are less than 10 cm in length and usually eaten whole with the organs and bones, contain large amount of calcium and possibly iron and zinc. The largest fish promoted in aquaculture do not contribute significantly to calcium intake. Some species also contain large amount of vitamin A. Much of the small indigenous fish (SIS) of Bangladesh are caught in floodplains and natural waterbodies. Small fish are eaten frequently in small amounts and are more equally distributed among family members than big fish of which men get the larger share. Unfortunately, overfishing and the deterioration of natural habitats have resulted in a decline in SIS. When measures are taken to improve food and nutrition security, there should be a focus on production of small fish so that greater quantities are accessible for consumption by the rural poor.
    Keywords: Aquaculture ; Fisheries ; Endemic species ; Food fish ; Human food ; Fish consumption ; Public health ; Food security ; Human nutrition ; Bangladesh
    Repository Name: AquaDocs
    Type: article
    Format: application/pdf
    Format: application/pdf
    Format: 82-84;102
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  • 10
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    Performance of Amblypharyngodon mola with Barbodes gonionotus, Cyprinus carpio and Macrobrachium rosenbergii in rice-fish culture system (2021)
    In:  http://aquaticcommons.org/id/eprint/17746 | 9 | 2015-09-11 14:44:15 | 17746 | Bangladesh Fisheries Research Institute
    Details
    Publication Date: 2021-06-28
    Description: An experiment was conducted to assess the performance of mola (Amblyphmyngodonmola) in rice fish culture system with freshwater prawn Macrobrachium rosenbergii), Thaisilver barb (Bm·bades ganianotus) and common carp (Cyprinus cmpia) for a period of 4months at the Agronomy Field Laboratory, Bangladesh Agricultural University,Mymensingh, Bangladesh. Four treatments viz., treatment-I (T1) with A. mala and M.rosenbergii; treatmen t-II (T2) with A. mala, M. rosenbergii and B. gonianatus ; treatmentIII(T3) with A. mala, 1Vf. rosenbergii and C. cmpia, and treatment- IV (T4) as control(without fish) were used in triplicate. All treatments were equally fertilized with urea(200 kg/ha), TSP (150 kg/ha) and MP (75 kg/ha). The mean values of water qualityparameters viz., temperature, dissolved oxygen, pH, nitrate-nitrogen showed a verysmall variations among different treatments, but phosphate-phosphorus andchlorophyll-a were relatively higher in T4 without fish (i.e., control). The fishproduction of 480.5 kg/ha in T3 was significantly higher than that of 355.6 kg/ha T2 and223.8 kg/ha in T 1• The values of soil organic matter, total-nitrogen, phosphorus andpotassium at harvest were significantly (P〈0.05) higher in the treatments with fishthan without fish, but pH did not show any significant differences. The yield of ricegrain and straw was also obtained significantly (P〈0.05) higher in the treatments withfish. The increase in grain was higher over the control by 11.81%, 9.41% and 14.76%and that in straw was by 9.83%, 4.77% and 13.29% in Tl〉 T2, and T3 respectively.
    Keywords: Biology ; Chemistry ; Fisheries ; Rice-fish culture ; Amblyphrygodon mala ; Macrobrachium rosenbergii ; Barbodes gonionotus ; Cyprinus carpio
    Repository Name: AquaDocs
    Type: article
    Format: application/pdf
    Format: application/pdf
    Format: 41-52
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