数据点选择与参数估计方法对杉木人工林自疏边界线的影响
孙洪刚, 张建国, 段爱国
A comparison of selecting data points and fitting coefficients methods for estimating self-thinning boundary line
SUN Hong-Gang, ZHANG Jian-Guo, DUAN Ai-Guo
植物生态学报
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2010, (4): 409
-417
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DOI: 10.3773/j.issn.1005-264x.2010.04.006