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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, ...
Environmental variability and the fishery dynamics of the Okavango Delta, Botswana: the case of subsistence fishing
(Blackwell Publishing, http://www.blackwellpublishing.com, 2009)
The hydrological regime of the Okavango River Basin is the main driver of ecological change in the delta. The delta supports a small-scale fishery which is a source of livelihood for communities within its fringes. The ...
HIV/AIDS, artisanal fishing and food security in the Okavango Delta, Botswana
(Elsevier www.elsevier.com/locate/pce, 2007)
Generally, rural households pursue all year round natural and non-natural resource-based livelihood systems to diversify these
options in order to cope with risks emanating from a range of shocks and stressors. Artisanal ...