Interactive effects of water and nitrogen addition on soil microbial communities in a semiarid steppe
Jie Bi, Naili Zhang, Yu Liang, Haijun Yang, Keping Ma
Interactive effects of water and nitrogen addition on soil microbial communities in a semiarid steppe
Jie Bi, Naili Zhang, Yu Liang, Haijun Yang, Keping Ma
Journal of Plant Ecology . 2012, (3): 320 -329 .  DOI: 10.1093/jpe/rtr046