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Development of a New Fishway for Various Fish Species and Cost Reduction
headwork hydraulic design orifice
2009/9/10
Recently, environmental conservation has been considered to be a more important part of the design of irrigation barrages than before. In this study, we investigated the spatial patterns of local flow...
The role of dietary phytase in formulation of least cost and less polluting fish feed for sustainable aquaculture development in Nigeria
Fish feed phytase cost effective diet sustainable aquaculture
2009/3/3
The production of fish meal in Nigeria from the wild sources has for some period now been dwindling and when available are very expensive, because most of the fish meal used in fish feed formulation...