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Essential mineral content of common fish species in Chanoga, Okavango Delta, Botswana
(Academic Jornals, http://www.academicjournals.org, 2015-11-30)
Developing countries remain overwhelmed by nutritional problems caused mainly by poverty, natural disasters and political instabilities. The aim of this study was to determine essential mineral content of some common fish ...
Physicochemical controls of diffusive methane fluxes in the Okavango Delta, Botswana.
(Springer Science, https://link.springer.com, 2015)
Atmospheric methane (CH4) is one of the three key greenhouse gases (GHGs) driving global climate change. The atmospheric concentration of CH4 has increased by about 150 % above pre-industrial levels of 400–700 ppb due to ...