Articles | Volume 28, issue 4
https://doi.org/10.5194/hess-28-973-2024
https://doi.org/10.5194/hess-28-973-2024
Research article
 | 
27 Feb 2024
Research article |  | 27 Feb 2024

Links between seasonal suprapermafrost groundwater, the hydrothermal change of the active layer, and river runoff in alpine permafrost watersheds

Jia Qin, Yongjian Ding, Faxiang Shi, Junhao Cui, Yaping Chang, Tianding Han, and Qiudong Zhao

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This preprint is open for discussion and under review for Hydrology and Earth System Sciences (HESS).
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Cited articles

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Chang, J., Wang, G. X., Li, C. J., and Mao, T.: Seasonal dynamics of suprapermafrost groundwater and its response to the freeing-thawing processes of soil in the permafrost region of Qinghai-Tibet Plateau, Sci. China Earth Sci., 58, 727–738, https://doi.org/10.1007/s11430-014-5009-y, 2015. 
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Short summary
The linkage between the seasonal hydrothermal change of active layer, suprapermafrost groundwater, and surface runoff, which has been regarded as a “black box” in hydrological analyses and simulations, is a bottleneck problem in permafrost hydrological studies. Based on field observations, this study identifies seasonal variations and causes of suprapermafrost groundwater. The linkages and framework of watershed hydrology responding to the freeze–thaw of the active layer also are explored.
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