Showing 41 - 50 of 11,327
A study to investigate the feasibility of using fenced brushparks for fish ranching in Lake Chilwa was conducted for five months at the Kachulu Harbor. In a water depth of 1.4 m enclosures constructed from bamboo sticks embedded in the sediment and surrounded by a 13 mm seine net, were filled...
Persistent link: https://www.econbiz.de/10010554143
Persistent link: https://www.econbiz.de/10010554179
Small freshwater pelagic fisheries in closed lakes are very important to millions of people in sub-Saharan Africa … providing livelihoods and nutritional security. However, returns from these fisheries have been shown to uctuate in response to … fisheries, there is a need for information on how the fish value chain is organized and how it functions in response to …
Persistent link: https://www.econbiz.de/10010559430
Persistent link: https://www.econbiz.de/10010571404
Persistent link: https://www.econbiz.de/10009399241
The objective of the project was to contribute to the current research on reservoirs enhancement fisheries in tropical …
Persistent link: https://www.econbiz.de/10008873267
Climate change with its attendant geophysical hazards is well studied. A great deal of attention has gone into analyzing climate change impacts as well as searching out possible mitigating adaptive strategies. These matters are very real concerns, especially for coastal communities. Such...
Persistent link: https://www.econbiz.de/10010675874
A list of freshwater fishes inhabiting lakes, reservoirs and rivers of Armenia is presented which include 39 species and subspecies belonging to 5 orders, 9 families and 29 genera. A brief description of the ecology, distribution and present status (introductions, threats, commercial value) of...
Persistent link: https://www.econbiz.de/10010553918
Persistent link: https://www.econbiz.de/10010852026
Persistent link: https://www.econbiz.de/10010852038