Estimating Yields of Household Fields in Rural Subsistence Farming Systems to Study Food Security in Burkina Faso. - Isabel G. Karst; Isabel Mank; Issouf Traoré; Raissa Sorgho; Kim-Jana Stückemann; Séraphin Simboro; Ali Sié; Jonas Franke; Rainer Sauerborn (Remote. Sens., 2020)