环青海湖地区天然草地和退耕恢复草地植物群落生物量对氮、磷添加的响应
李春丽, 李奇, 赵亮, 赵新全
Responses of plant community biomass to nitrogen and phosphorus additions in natural and restored grasslands around Qinghai Lake Basin
Chun-Li LI, Qi LI, Liang ZHAO, Xin-Quan ZHAO
植物生态学报 . 2016, (10): 1015 -1027 .  DOI: 10.17521/cjpe.2016.0048