ROBUST ESTIMATION OF DENSITY OF A FOREST STAND USING A NEW CONDITIONED DISTANCE METHOD
成果类型：
Article
署名作者：
COX, TF
署名单位：
University of Hull
刊物名称：
BIOMETRIKA
ISSN/ISSBN：
0006-3444
DOI：
10.2307/2335726
发表日期：
1976
页码：
493499
关键词：
摘要：
Estimators for the density of points in a plane may be unbiased for the spatial pattern for which they were designed but are usually biased for most others. Two new estimators are proposed which are approximately unbiased for a wide range of patterns, and are used on data in the form of the positions of the centers of trees in a forest stand.