搜索结果: 1-4 共查到“水产学 NIGERIA”相关记录4条 . 查询时间(0.109 秒)
The Liverpool fish market in Lagos State, Nigeria
Fish market structure fish marketers socio-economic characteristics fish sold
2011/1/12
A survey of the Liverpool Fish Market in Lagos State, Nigeria was carried out to assess the market structure, the socio- economic characteristics of the fish marketers and the nature of fish sold.
Aspects of ecology and biology of the cichlid, Tilapia mariae from two adjacent low-brackish water lagoons in Nigeria
Brackish-water Lagoon Tilapia mariae cichlid food items
2010/9/10
Some aspects of the ecology and biology of the spotted tilapia, Tilapia mariae from Badagry and Ologe Lagoons in Nigeria were examined between August 2006 and May 2007. The species was captured throug...
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...
BIOMETRY AND COMPOSITION OF FISH SPECIES IN OWENA RESERVOIR, ONDO STATE, NIGERIA
Owena reservoir survey ichthyofauna
2010/12/3
A survey of fish species present in Owena reservoir was conducted between October 2004 and March 2005. Fish samples were taken from the catch of the fishermen operating in the reservoir. The results o...