机译:The Vegetation Classification of the Return Farmland to Pasture or Forest Region in Shaanxi-Gansu-Ningxia Based on SPOT/VEGETATION Data基于SPOT/VEGETATION数据的陕甘宁退耕还林区植被分类
机译:Variation of Vegetation Ecological Water Consumption and Its Response to Vegetation Coverage Changes in the Rocky Desertification areas in south China