Cointegration analysis of vulnerability index and standardized precipitation index in Mafeteng district, Lesotho
Developing more productive African agroforestry systems and improving food and nutritional security through tree domestication
Does Jatropha Curcas L. show resistance to drought in the Sahelian zone of West Africa? A case study from Burkina Faso
Dry deposition of nitrogen compounds (NO2, HNO3, NH3), sulfur dioxide and ozone in west and central African ecosystems using the inferential method