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Prliminary assessment of the feeding ecology of silver catfish (Schilbe intermedius, Ruppel, 1832) in a seasonal floodplain of the Okavango delta
(Botswana Society, 2005)
This study investigates the feeding ecology of Schilbe intermedius across its entire life history. Data were collected using experimental fishing nets in two habitats in a seasonal floodplain.
The results showed that S. ...
Using population parameters to separate fish stocks in the Okavango delta fishery: A preliminary assessment
(Botswana Society, 2005)
Populations of three cichlid species from the upper and lower Okavango Delta were compared in terms of biological population parameters, in order to investigate whether the fish species of
the Delta consist of one continuous, ...