The rangeland resource status and its variability in Zoige,Qinghai-Tibetan Plateau

摘要：

The high frigid pasturelands of Qinghai‐Tibetan Plateau have experienced a dry conditions,especially in wetland areas,in recent decades.Past research on the subalpine meadows suggest that sedge meadows,grass meadows,and forb meadows are close relationships between succession on these meadows and the intensity of grazing (Wu et al.,2004).The time series of Landsat images can be used to verify the vegetation changes and biomass dynamics.

关键词： Zoige rangeland vegetation biomass landsat image

作者: WANG Qian WU Ning LUO Peng

作者单位: Chengdu Institute of Biology,Chinese Academy of Sciences,Chengdu,610041,China

会议类型: 国际会议

会议名称: 2008世界草地与草原大会

会议地点: 呼和浩特

会议语种:英文

在线出版日期: 2008-06-29（万方平台首次上网日期，不代表论文的发表时间）