Browsing by Author "Mosepele, K."
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Classical fisheries theory and inland (floodplain) fisheries management; is there need for a paradigm shift? lessons from the Okavango Delta, Botswana
Mosepele, K. (Fisheries and Aquaculture Journal; https://www.omicsonline.org, 2014-07-29)This paper reviews the fisheries management question of inland (floodplain) systems in the developing world and proposes a paradigm shift in approach. Inland fisheries management is largely based on classical fisheries ... -
Conflict resolution and management between local fishers and tour operators in the Okavango Delta's panhandle, Botswana
Mosepele, K.; Mmopelwa, G.; Kgathi, D.L.; Setswalo, A.; Mosepele, B. (Scientific Research Publishing, http://www.scirp.org/, 2015-04-22)Conflicts among different fisher groups are a global concern, and the Okavango Delta fishery is no exception, which is composed of commercial, subsistence and recreational fishers. Possibly due to conflicting value/use ... -
Environmental variability and the fishery dynamics of the Okavango Delta, Botswana: the case of subsistence fishing
Mmopelwa, G.; Mosepele, K.; Mosepele, B.; Moleele, N.; Ngwenya, B. (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
Ngwenya, B.N.; Mosepele, K. (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 ... -
Influence of the annual flood-pulse on catch per unit effort, condition and reproduction of Clarias gariepinus from the upper Okavango Delta, Botswana
Bokhutlo, T.; Weyl, O.L.F.; Mosepele, K.; Wilson, G.G. (Tailor and Francis Online; https://www.tandfonline.com, 2016-03-07)Catch per unit effort (CPUE), length, weight and maturity data for Clarias gariepinus were collected during monthly gillnet surveys in the upper Okavango Delta between 2001 and 2009 to investigate their relationship with ... -
Potential impacts of biofuel development on food security in Botswana: A contribution to energy policy
Kgathi, Donald, L.; Mfundisi, K.B.; Mmopelwa, G.; Mosepele, K. (Elsevier, www.elsevier.com/locate/enpol, 2012-04)Biofuel development continues to be a critical development strategy in Africa because it promises to be an important part of the emerging bio-economy. However, there is a growing concern that the pattern of biofuel development ... -
Prliminary assessment of the feeding ecology of silver catfish (Schilbe intermedius, Ruppel, 1832) in a seasonal floodplain of the Okavango delta
Mosepele, K.; Mosepele, B.; Williams, L. (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. ... -
The tropical African mercury anomaly: lower than expected mercury concentrations in fish and human hair
Black, F.J.; Bokhutlo, T.; Somoxa, A.; Maethamako, M.; Modisaemang, O.; Kemosedile, T.; Cobb-Adams, C.; Mosepele, K. (Elsevier, 2011-02-20)Mercury is a neurotoxin and global pollutant, and wetlands and newly flooded areas are known to be sites of enhanced production of monomethylmercury, the form of mercury that is readily biomagnified in aquatic food chains ... -
The tropical African mercury anomaly:lower than expected mercury concentrations in fish and human hair
Black, F.J.; Bokhutlo, T.; Somoxa, A.; Maethamako, M.; Modisaemang, O.; Kemosedile, T.; Cobb-Adams, C.; Mosepele, K.; Chimbari, M. (Elsevier, 2011)Mercury is a neurotoxin and global pollutant, and wetlands and newly flooded areas are known to be sites of enhanced production of monomethylmercury, the form of mercury that is readily biomagnified in aquatic food chains ... -
Using population parameters to separate fish stocks in the Okavango delta fishery: A preliminary assessment
Mosepele, K.; Onalethata, B.; Mosepele, B.; Thethela, B. (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, ...