Modelling the vertical variation in the number of second order branches of Pinus koraiensis plantation trees through GLMM
MIAO Zheng, DONG Lihu, LI Fengri, BAI Dongxue, WANG Jiahui
JOURNAL OF NANJING FORESTRY UNIVERSITY . 2017, (04): 121 -128 .  DOI: 10.3969/j.issn.1000-2006.201604066