冻融作用对高寒草地土壤理化和生物学性质的影响
杜子银
Effects of freeze-thaw action on soil physicochemical and biological properties in the alpine grasslands
DU Ziyin
生态环境学报 . 2020, (5): 1054 -1061 .  DOI: 10.16258/j.cnki.1674-5906.2020.05.023