Effects of nitrogen addition on soil respiration in shrublands in Mt. Dongling, Beijing, China
Jian-Hua ZHANG, Zhi-Yao TANG, Hai-Hua SHEN, Jing-Yun FANG
Chin J Plant Ecol . 2017, (1): 81 -94 .  DOI: 10.17521/cjpe.2016.0085