TY - Acta Geographica Sinica A1 - WANG Xiangping, ZHANG Ling, FANG Jingyun T1 - Geographical Differences in Alpine Timberline and Its Climatic Interpretation in China Y1 - 2004-11-25 00:00:00.0 JF - Acta Geographica Sinica JO - Acta Geographica Sinica SP - 871 EP - 879 VL - 59 IS - 6 UR - {https://www.geog.com.cn/EN/10.11821/xb200406009} N1 - 10.11821/xb200406009 ER -