Influence of forest strate structure on productivity of coniferous and broad-leaved mixed forest in Jiaohe, JilinChinese Full TextEnglish Full Text (MT)
LU Junyue;WU Zhaofei;ZHANG Chunyu;ZHAO Xiuhai;Research Center of Forest Management Engineering of State Forestry and Grassland Administration, Beijing Forestry University;
Abstract: The objective of this paper is to study the relationship between species diversity, stand structure and forest productivity across forest strata which provides theoretical support for sustainable forest management strategies. The coniferous and broad-leaved mixed forest in Jiaohe of Jilin Province was taken as the research object, based on the field survey data of 38432 woody plants in the 30 hm~2 fixed monitoring plot. The structural equation model was used to study the mechanism of forest prod... More
Keywords：
species diversity; stand structural diversity; overstorey; understorey; forest productivity; structural equation model;
- Series：
(A) Mathematics/ Physics/ Mechanics/ Astronomy; (D) Agriculture
- Subject：
Forestry
- Classification Code：
S718.5
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