北京西北部山地两个垂直样带内主要植被类型的群落特征
张维康,李贺,王国宏
Community characteristics of main vegetation types along two altitudinal transects on mountains of northwestern Beijing, China
ZHANG Wei-Kang,LI He,WANG Guo-Hong
植物生态学报
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2013, (6): 566
-570
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DOI: 10.3724/SP.J.1258.2013.00058
