Responses of Herbaceous Community Characteristics and Biomass to Nitrogen Addition in a Larix principis- rupprechtii Plantation
QU Tiantian, YAN Tao, ZHANG Wen, ZENG Hui
Acta Scientiarum Naturalium Universitatis Pekinensis . 2019, (3): 587 -596 .  DOI: 10.13209/j.0479-8023.2019.023