Analyses of intraspecific competition and facilitation of Picea crassifolia in Pailugou Watershed of Qilian Mountains, China
ZHAO Chang-Xing, ZHAO Wei-Jun, ZHANG Xing-Lin, LIU Si-Min, MOU Wen-Bo, LIU Jin-Rong
Chin J Plant Ecol . 2022, (9): 1027 -1037 .  DOI: 10.17521/cjpe.2022.0086