Yuyang Xie, Zehao Shen, J. Julio Camarero, Josep Peñuelas, Xuejing Wang, Jitang Li, Wenge Rao, Xiangwu Chen, Fu Zhao, Xiao Feng. "Keys to the global treeline formation: Thermal limit for its position and moisture for the taxon-specific variation." Proceedings of the National Academy of Sciences, 2025. doi:10.1073/pnas.2504685122