The evolution of the fishery of Oreochromis niloticus (Pisces : Cichlidae) in Lake Victoria
The Lake Victoria ecosystem has experienced changesassociated fishing levels, arise in lake level of the 1960s, fish introductions and human activities in the drainage basin. Following the fish introductions of the 1950s and 1960s, niloticus has become the most abundant and commercially important species among the tilapiines. It appears to be the only species which has managed to co-exist with the Nile perch not only in Lake Victoria but also in Lake Kyoga where the two species were also introduced. There is, however, little published information on the biology and ecology of the species in the habitats. It has therefore been found necessary to initiate studies as have been developed for Lates niloticus, especially as the two species have assumed major role in the lake's fisheries.
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| Format: | conference_item biblioteca |
| Language: | English |
| Published: |
1988
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| Subjects: | Fisheries, |
| Online Access: | http://hdl.handle.net/1834/35278 |
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