Browsing Lake Victoria Environmental Management Project Phase I (LVEMP I) by Author "a753a491-fad9-4161-9723-a49b3f000258"
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Impact of water hyacinth, Eichhornia crassipes (Mart.) Solms-Laubach, on the fishery of Lake Victoria, Kenya
Njiru, M; Othina, AN; Wakwabi, E (Lake Victoria Environmental Management Project (LVEMP), 2004)Due to heavy infestation of water hyacinth in Lake Victoria catches of Clarias gariepinus (Burchell) and Protopterus aethiopicus (Heckel), which strongly decreased in the 1980s, increased markedly in 1998. Tilapia catches ... -
Some aspects of Nile tilapia Oreochromis niloticus (L.) population characteristics in Lake Victoria, Kenya
Njiru, M; Okeyo-Owour, JB; Muchiri, M; Cowx, IG (2005)Length frequency data collected from commercial landings were used to estimate growth parameters, mortality (Z, F, M), growth performance index (f’) and exploitation rate (E) in O. niloticus from the Nyanza Gulf of Lake ...