The changing fisheries of Lake Victoria, Uganda
Lake Victoria had a complex multi-species fishery dominated until the late 1970s by the tilapiine and haplochromine cichlids but with important subsidiary fisheries of more than 20 genera of non-cichlid fishes. Since the 1980s, however, the fishery has been dominated by the Nile perch (Lates niloticus), Nile tilapia (Oreochromis niloticus eduardianus) both introduced into the lake during the late 1950s and early 1960s and Rastrineobola argentea, a pelagic cyprinid. Although the actual landed commercial catch figures from the Uganda sector of the lake point to the increased landings since 1984, the catch rates in the experimental trawl fishery and mean weight of fish in both experimental trawl and commercial fishery have been on the decline.
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| Format: | conference_item biblioteca |
| Language: | English |
| Published: |
1992
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| Subjects: | Fisheries, Committee for the Inland Fisheries of Africa (CIFA), |
| Online Access: | http://hdl.handle.net/1834/35642 |
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