The response of productivity and its sensitivity to changes in precipitation: A meta‐analysis of field manipulation experiments. - Zhang, Jiayang; Li, Junyong; Xiao, Rui; Zhang, Jiajia; Wang, Dong; Miao, Renhui; Song, Hongquan; Liu, Yinzhan; Yang, Zhongling; Liu, Mengzhou; Paruelo, José (Journal of Vegetation Science, 2021)