TY - Acta Geographica Sinica A1 - ZHANG Yili, QI Wei, ZHOU Caiping, DING Mingjun, LIU Linshan, GAO Jungang, BAI Wanqi, WANG Zhaofeng, ZHENG Du T1 - Spatial and temporal variability in the net primary production (NPP) of alpine grassland on Tibetan Plateau from 1982 to 2009 Y1 - 2013-09-05 00:00:00.0 JF - Acta Geographica Sinica JO - Acta Geographica Sinica SP - 1197 EP - 1211 VL - 68 IS - 9 UR - {https://www.geog.com.cn/EN/10.11821/dlxb201309004} N1 - 10.11821/dlxb201309004 ER -