1991—2015年三江源河曲高寒草甸干湿状况及牧草产量变化的气候归因研究
罗谨,王军邦,杨永胜,张光茹,祝景彬,贺慧丹,李英年

Analysis of surface humid level and climatic attribution of forage yield changes in Hequ alpine meadow from 1991 to 2015
Jin LUO,Junbang WANG,Yongsheng YANG,Guangru ZHANG,Jingbin ZHU,Huidan HE,Yingnian LI
图2 1991—2015年河曲高寒草甸年平均气温(a)、生长季与非生长季平均气温(b)变化
Fig.2 Variation of annual average temperature (a) and growth-season temperature (b) in Hequ alpine meadow from 1991 to 2015