Department of Boundary Layer Ecology;
Key Laboratory of Forest Ecology and Management of Chinese Academy of Science;
Institute of Applied Ecology;
Shenyang 110000;
People’s Republic of China;
Department of Resource and Environmental Science;
University of Chinese Academy of Sciences;
Beijing 100039;
People’s Republic of China;
Yellow River Floodplain Ecosystems Research Station;
Department of Life Sciences;
Henan University;
Jinming Avenue;
Kaifeng;
Henan 475001;
People’s Republic of China;
Department of Municipal and Environmental Engineering;
Shenyang Jianzhu University;
Shenyang 110168;
People’s Republic of China;
Nitrous oxide; Fungi; Bacteria; Nitrogen addition; Soil moisture conditions;