TY - SCIENTIA GEOGRAPHICA SINICA A1 - DI Bao-Feng, YANG Zhong, AI Nan-Shan, ZHANG Jian-Ping T1 - Evaluation on Degraded Ecosystem in Jinshajiang Xerothermic Valley Using RS and GIS—A Case Study of Yuanmou County in Yunnan Y1 - 2005-07-20 00:00:00.0 JF - SCIENTIA GEOGRAPHICA SINICA JO - SCIENTIA GEOGRAPHICA SINICA SP - 484 EP - 489 VL - 25 IS - 4 UR - {http://geoscien.neigae.ac.cn/EN/10.13249/j.cnki.sgs.2005.04.484} N1 - 10.13249/j.cnki.sgs.2005.04.484 ER -