TY - Biodiv Sci A1 - Rui Zhou, Hui Wang, Jianping Ge, Youcai Xiong, Jigui Wu T1 - Vegetation dynamics and patterns of change in functional protection subzones in Songshan National Nature Reserve, Beijing Y1 - 2006-11-20 JF - Biodiversity Science JO - Biodiv Sci SP - 470 EP - 478 VL - 14 IS - 6 UR - https://www.biodiversity-science.net N1 - 10.1360/biodiv.060047 ER -