Tag Hamilton


Sexual Maturity and Relative Growth of the Critically Endangered Catfish Eutropiichthys vacha (Hamilton, 1822) (Siluriformes: Schilbeidae) in the Padma (Main tributary of the Ganges) River Northwestern Bangladesh

Posted on 11th Oct 2024 03:04:36 PM Thesis, Sexual, Maturity, Relative, Growth, Critically, Endangered, Catfish, Eutropiichthys, Vacha, Hamilton, Siluriformes, Schilbeidae, Padma, Ganges, River, Northwestern, Bangladesh, Mache-Bhate-Bangali


Fisheries sector plays an important role in employment, nutrition, foreign exchange earnings and other aspects of the economy for Bangladesh (Alam and Thomson, 2001). Fish is a natural complement to rice in the national diet,

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Study of Length-weight relationship and condition factor of Amblypharyngodon Mola (Hamilton, 1822) in Lentic Water Body

Posted on 10th Oct 2024 08:12:38 PM Thesis, Study, Amblypharyngodon, Mola, Hamilton, Lentic, Water, Body, Agricultural, Land, Rivers, Estuaries, Beels, Haors, Lakes, Canals, Flood, Plains, Pond, Tanore, Thana, Rajshahi, District, Fishing, Gear, Animalia, Chordata, Pisces, Osleichthyes, Actinopterygii, Teleostei, Cypriniformes, Cyprinoidei, Cyprinidae, Molongi, Moya


Bangladesh is well known as an agricultural land with an area of 1,47,570 km2 within 20°34¢ to 26°38¢ North latitude and 88°01¢ to 92°40¢ East latitude. Fisheries and aquaculture plays a major role in this sector. Bangladesh has vast inland water body in the form of rivers, estuaries,

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Morphometric relationships of length-length length-weight and condition factor of the Tank Goby Glossogobius giuris in the Padma River Northwestern Bangladesh

Posted on 8th Oct 2024 08:54:50 PM Morphometric, Tank, Goby, Glossogobius, Giuris, Hamilton, Perciformes, Gobiidae, Padma, River, Northwestern, Bangladesh, Bewshi, Khepla, Ber, Feri, Jal, Dohair, Bittii, Kholson


Bangladesh is a riverine country. There are 260 indigenous freshwater bony fish species, suitable for human consumption, belonging to 145 genera and 55 families, constitute a very rich aquatic bio-diversity in Bangladesh (Craig et al. 2004). Fish alone supplies about 60% of animal protein intake (Ahmed et al. 1997).

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Food and Feeding Habits of Puntius Sarana in the River of Padma Rajshahi

Posted on 7th Oct 2024 10:38:49 PM Thesis, Food, Feeding, Habits, Sarpunti, Puntius, Sarana, River, Padma, Godagari, Bagha, Upazila Rajshahi, Bangladesh, Hamilton, Diatom, Bacillariophyceae, Chlorophyceae, Cyanophyceae, Euglenophyceae, Euglenoids, Zooplankton, Crustacea, Rotifera, Rotifers, Beel, Kaptai, Lake, Olive, Barb, Agriculture


Bangladesh is a country of river and based with a vast of rivers, canals, floodplains and specially the Bay of Bengal. Bangladesh is fortunate enough having an extensive and huge water resources with about 6, 27,731 ha of closed water body including 3, 50,595 ha of pond and ditches, 8,556 ha of oxbow lake, 22,382 ha of semi-closed floodplain, 2,46,198 ha shrimp firm

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Food and Feeding Habits of Aspidoparia Morar in the River of Padma Rajshahi

Posted on 7th Oct 2024 07:40:04 PM Thesis, Food, Feeding, Habits, Aspidoparia, Morar, River, Padma, Jamuna, Rajshahi, Fish, Hamilton, Bacillariophyceae, Chlorophyceae, Cyanophyceae, Euglenophyceae, Zooplankton, Crustacean, Rotifera


Fish is the main source of animal protein and essential nutrients in the peoples diet throughout the country. It contributes about 58% (DoF, 2011) of animal protein to our daily diet. The demand of fish has increased due to increase in population. Our per capital annual fish demand is 20.44 kg (DoF, 2011) but we are getting only 18.94 kg (DoF, 2011).

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