Catch per unit effort (CPUE) and water level variations in the lower reaches of the White Volta
River (Yapei), Ghana
Seth Mensah Abobi1*, Werner Ekau2, Matthias Wolff2, John Blay3 and Benjamin Betey Campion4
1Department of Fisheries and Aquatic Resources Management, University for Development Studies. P. O. Box TL 1882 Tamale, Ghana.
2Leibniz Center for Tropical Marine Ecology (ZMT), Fahrenheitstr. 6 D-28359 Bremen, Germany.
3Department of Fisheries and Aquatic Sciences, University of Cape Coast, Ghana.
4Department of Fisheries and Watershed Management, Kwame Nkrumah University of Science and Technology (KNUST), Kumasi, Ghana.
Email: [email protected]