Life-history and stock assessment of Clarias Gariepinus in the Okavango Delta, Botswana

Life-history and stock assessment of Clarias Gariepinus in the Okavango Delta, Botswana

Large catfishes (Clarias gariepinus & Clarias ngamensis) are not exploited commercially in the Okavango Delta, Botswana. They however constitute a large proportion of the gill net fishery catch (23 %) albeit as by-catch, coming second after cichlids (70 %). Monthly experimetal gill net sampling...

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Bibliographic Details
Main Author:	Bokhutlo, Thethela
Format:	Others
Language:	English
Published:	Rhodes University 2012
Subjects:	Catfishes > Botswana > Okavango River Delta Clarias gariepinus Aquaculture > Botswana > Okavango River Delta
Online Access:	http://hdl.handle.net/10962/d1005142

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