shifting cultivation 第1页

Community Characteristics of Early Recovery Vegetation on Abandoned Lands of Shifting Cultivation in Bawangling of Hainan Island, South China Effect of Hillslope Gradient on Vegetation Recovery on Abandoned Land of Shifting Cultivation ECOLOGICAL EFFICIENCY OF THE SEMI-DECIDUOUS MONSOONFOREST AT JIANFENGLING, HAINAN ISLAND V. SOIL MOISTURE Community assembly during recovery of tropical lowland rain forest from abandoned shifting cultivation lands on Hainan Island, China Vegetation recovery dynamics of tropical lowland rain forest in Bawangling of Hainan Island, South China ECOLOGICAL EFFICIENCY OF THE SEMI-DECIDUOUS MONSOONFOREST AT JIANFENGLING, HAINAN ISLAND Ⅳ.SOIL FERTILITY ANALYSIS ON SHIFTING CULTIVATION