研究浑善达克沙地光合/非光合植被（photosynthetic/non-photosynthetic vegetation,PV/NPV）及裸土（bared soil,BS）光谱混合机理,对于构......

及时、准确地掌握草原光合植被覆盖度(fractional cover of photosynthetic vegetation,fPV)和非光合植被覆盖度(fractional cover......

掌握草原生态系统光合植被覆盖度(fPV)与非光合植被覆盖度(fNPV)时空动态对了解干旱半干旱草原生态系统特征(覆盖状况、火灾负载、......

定量的估算草原光合植被覆盖度（fPV）和非光合植被覆盖度（fNPV）对草原畜牧业和土地荒漠化具有重要的意义。以锡林郭勒盟西乌珠穆沁旗为......