冀北土石山区天然次生林山杨、白桦种群的空间分布格局
邵方丽;余新晓;吴海龙;黄枝英
Spatial Distribution Pattern of Populus davidiana and Betula platyphylla Populations in a Typical Natural Secondary Forest in Rocky Mountain Area of Northern Hebei
Shao Fangli;Yu Xinxiao;Wu Hailong;Huang Zhiying
林业科学
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2012, (6): 12
-17
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DOI: 10.11707/j.1001-7488.20120603