Fig. 6From: Local perception of ecosystem services and their conservation in Sudanian savannas of Burkina Faso (West Africa)PCA of sociocultural groups and knowledge on ecosystem services. Soil_f: soil fertility; Pest_c: pest control; Erosion_: erosion prevention; Fodder_s: fodder supply; Medicina: medicinal use; Food_s: food supply; Energy_s: energy supply; Wind_p: wind protection; Water_p: water purification; Dagara_B: Dagara of TWRB; Dagara_D: Dagara of CAD; Mossi_N: Mossi of GRN; Mossi_B: Mossi of TWRBBack to article page