青藏高原纳木错高寒草甸生态系统碳交换对多梯度增水的响应
耿晓东1,2,旭日1,3,*(
),刘永稳1,3
),刘永稳1,3
Responses of ecosystem carbon exchange to multi-level water addition in an alpine meadow in Namtso of Qinghai-Xizang Plateau, China
GENG Xiao-Dong1,2,Xu Ri1,3,*(),LIU Yong-Wen1,3
),LIU Yong-Wen1,3
图2. 2013年和2014年高寒草甸生长季不同增水处理地下5 cm处土壤体积含水量(A, B)以及降水量(C, D)的动态变化。0%-100%分别表示不同增水处理。
Fig. 2. Seasonal variations in soil volumetric water content (SVWC) at 5 cm depth under different water addition treatments (A, B) and precipitation for alpine meadow (C, D) in 2013 and 2014. Values 0%-100% represent different levels of water addition treatments.
