Open AccessStructural characteristics of mixed plantation of pinus massoniana and oak in danjiangkou reservoir area
Author(s) -
Liu En,
Chunqian Jiang,
Xudong Zhang,
Lianghua Qi,
Lei Zhang,
Zengwang Yao,
Hui Wang,
Bai Yanfeng
Publication year - 2019
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.179
H-Index - 26
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/371/2/022041
Subject(s) - pinus massoniana , forestry , tree (set theory) , pinus <genus> , mathematics , environmental science , ecology , geography , botany , biology , mathematical analysis
In this paper, the frequency distribution of DBH and DBH of masson pine and oak trees in mixed forest was simulated by using normal distribution, and the relationship between DBH and tree height was fitted by 11 common curve models. The power model can well simulate the relationship between DBH and tree height.