Objective : As wetland is one of the richest ecosystems in bio-diversity and the most important survival environment of ......

2010~2011年,采用"3S"技术与地面调查相结合的方法,对西藏湿地进行了调查、研究。结果显示,西藏分布有4类17型湿地,湿地总面积为65......