Responses of nitrogen concentrations and pools to multiple environmental change drivers: A meta-analysis across terrestrial ecosystems

Kai Yue, Yan Peng, Dario A. Fornara, Koenraad Van Meerbeek, Lars Vesterdal, Wanqin Yang, Changhui Peng, Bo Tan, Wei Zhou, Zhenfeng Xu, Xiangyin Ni, Li Zhang, Fuzhong Wu^*, Jens Christian Svenning