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Evolution of the tilapia fishery with specific reference to the Nile tilapia (Oreochromis niloticus Linne)

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CHAPTER%204.4.pdf
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Author
Balirwa, J.S.
Nsega, M.
Roijackers, R.
Nkalubo, W.
Publication Editor
Balirwa, J.S.
Mugidde, R.
Ogutu-Ohwayo, R.
Date
2004

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Abstract
As a fishery, the immensely large (c. 68,800 km2 ) LakeVictoria is a unique ecosystem which together with ariverine connection to the Lake Kyoga basin share acommon endemic "Victorian" fish fauna (Greenwood1966). Until the 1950s, the single socio economicallymost important species of fish in these two lakes wasthe native Oreochromis esculentus Graham (Graham1929) even though the lake also contained a secondnative tilapiine, 0reochromis variabilis , and over 300 other fish species (Beauchamp, 1956).
Issue/Article Nr
2
Page Range
79-92
Pages
321
Title of Parent Book or Report
Challenges for management of the fisheries resources, biodiversity and environment of Lake Victoria
Publisher or University
National Fisheries Resources Research Institute (NaFIRRI)
Series : Nr
Fisheries Resources Research Institute Technical Report
URI
http://hdl.handle.net/1834/35182
Collections
Fisheries Resources Research Institute Technical Report

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