DENSITY AND NATURAL REGENERATION POTENTIAL OF SELECTED NON-TIMBER FOREST PRODUCTS SPECIES IN THE SEMI-DECIDUOUS RAINFOREST OF SOUTHEASTERN CAMEROON

evariste fongnZoSSie feDoung Higher Teacher’s Training School for Technical Education (ENSET), University of Douala marlene ngAnSoP tounKAm louis ZAPfAcK Department of Plant Biology, Faculty of Science, University of Yaounde 1 Victor Aime KemeuZe Department of Plant Biology, University of Ngaoundere Denis Jean SonWA Center for International Forestry Research (CIFOR) guy merlin nguenAng German Cooperation, GIZ-ProPSFE program, Bertoua Cameroon bernard-Aloys nKongmenecK Department of Plant Biology, Faculty of Science, University of Yaounde 1