长江源多年冻土区河流溶解性有机碳的时空动态和同位素特征
李宇灏, 王根绪, 李阳, 宋春林

Spatiotemporal variability and the carbon isotope of dissolved organic carbon in permafrost catchments of the Yangtze River source region
Yuhao LI, Genxu WANG, Yang LI, Chunlin SONG
表3 长江源区各研究流域不同季节DOC日通量的平均值、最小值、最大值和单位面积DOC年通量
Table 3 Mean, minimum and maximum value of DOC daily flux in different seasons and DOC annual flux at our studied sites of the YRSR
项目ZMD/(t·d-1TTH/(t·d-1YSP/(t·d-1

FHS1/

(kg·d-1

FHS2/

(kg·d-1

FHS3/

(kg·d-1

FHS4/

(kg·d-1

FHS5/

(kg·d-1

初始融化期平均值47.6312.475.68380.6839.72105.58165.7563.14
最小值6.742.372.302.773.770.131.960.13
最大值180.8326.188.882 432.33198.29760.04958.22343.40
完全融化期平均值322.6862.8011.201 313.54205.32515.96514.34224.76
最小值137.879.737.7135.2212.078.150.690.15
最大值599.01124.7615.516 981.30867.403 357.332 451.04863.24
初始冻结期平均值48.8813.82236.4342.4749.0991.3447.04
最小值9.2213.82360.9726.8914.6350.8521.49
最大值158.7213.82111.8858.0683.55131.8272.59
单位面积DOC年通量/(g⋅m-2⋅a-10.310.390.271.171.110.901.823.45