Species and elevation differences in climate responses of two conifers at the southern edge of the Tengger Desert: insights from tree-ring width and δ18O analyses. - Li, Qian; Jiao, Liang; Qin, Yarong; Yuan, Xin; Xue, Ruhong; Zhang, Peng; Wang, Xuge; Guo, Zhengdong; Zhang, Le (Journal of Plant Ecology, 2025)