引用本文: | 苏莹,陈林,李月飞,杨新国,王磊,宋乃平,朱林. 宁夏荒漠草原区猪毛蒿的动态生命表及生存分析. 草业科学, 2019, 36(6): 1563-1577 . doi: 10.11829/j.issn.1001-0629.2016-0624 |
Citation: | SU Y, CHEN L, LI Y F, YANG X G, WANG L, SONG N P, ZHU L. Dynamic life table and survival analysis of in the desert steppe of Yanchi County, Ningxia. Pratacultural Science, 2019, 36(6): 1563-1577 . doi: 10.11829/j.issn.1001-0629.2016-0624 |