Relationship between spatial structure of Pinus kesiya var. langbianensis natural forest and the above-ground biomass of individual treesChinese Full Text
XU Mei-ling;WANG Jun-feng;XU Hui;OU Guang-long;Key Laboratory of State Forestry Administration on Biodiversity Conservation in Southwest China,Southwest Forestry University;
Abstract: 128 trees of Pinus kesiya var. langbianensis were taken from the natural forests in Pu’er city of Yunnan Province as samples, the mingling（M）, uniform angle index（W） and neighborhood comparison（U） were selected to describe the spatial structures quantitatively. The spatial structure indices for different components, and the relationship between the indices and the different components of above-ground biomass and their allocation proportions were analyzed using co-variance analysis and variance a... More
Keywords：
forest stand spatial structure; uniform angle index; mingling; neighborhood comparison; aboveground biomass; Pinus kesiya var. langbianensis natural forest;
- Series：
(A) Mathematics/ Physics/ Mechanics/ Astronomy; (D) Agriculture
- Subject：
Forestry
- Classification Code：
S718.5
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