Comparing crown ratio models for spruce-fir broadleaved mixed forests using beta regression and random forest algorithm. - Yang Yu; Zeyu Zhou; Ram P. Sharma; Lianjin Zhang; Manyi Du; Huiru Zhang (Comput. Electron. Agric., 2024)

Modelling height to crown base using non-parametric methods for mixed forests in China. - Zeyu Zhou; Huiru Zhang; Ram P. Sharma; Xiaohong Zhang; Linyan Feng; Manyi Du; Lianjin Zhang; Huanying Feng; Xuefan Hu; Yang Yu (Ecol. Informatics, 2025)