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The effect of the calculation method, plot size, and stand density on the top height estimation in natural spruce-fir-broadleaf mixed forests 期刊论文
FOREST ECOLOGY AND MANAGEMENT, 2019, 453
作者:  Zhou, Mengli;  Lei, Xiangdong;  Duan, Guangshuang;  Lu, Jun;  Zhang, Huiru
收藏  |  浏览/下载：6/0  |  提交时间：2020/02/17
Stand top height  Stand density effect  Plot size effect  Uncertainty  Natural mixed forest  
A generalized nonlinear mixed-effects height to crown base model for Mongolian oak in northeast China 期刊论文
FOREST ECOLOGY AND MANAGEMENT, 2017, 384
作者:  Fu, Liyong;  Zhang, Huiru;  Sharma, Ram P.;  Pang, Lifeng;  Wang, Guangxing
收藏  |  浏览/下载：4/0  |  提交时间：2019/04/09
Model calibration  Random effects  Heteroscedasticity  Two-level mixed-effects model  Optimal sample size