Spatial-Temporal Differentiation of Supra- and Sub-Permafrost Groundwater Contributions to River Runoff in the Eurasian Arctic and Qinghai-Tibet Plateau Permafrost Regions

• Published in: Water Resources Research
• Main Authors: Wang, Zhiwei, Sun, Shouqin, Wang, Genxu, Song, Chunlin
• Format: Report
• Language: English
• Published: AMER GEOPHYSICAL UNION 2024
• Subjects: permafrost; groundwater components; supra-permafrost groundwater; sub-permafrost groundwater; ungauged basins; FLOW; BASEFLOW; IMPACTS; CLIMATE; SOIL; SITES; THAW; Environmental Sciences & Ecology; Marine & Freshwater Biology; Water Resources; Environmental Sciences; Limnology; Arctic; Yenisei River; lena river; ob river
• Online Access: http://ir.imde.ac.cn/handle/131551/57940; https://doi.org/10.1029/2023WR035913

Supra- and sub-permafrost groundwater are the two main components of groundwater in permafrost regions. However, due to the lack of groundwater observational data, the spatial-temporal differentiation of these groundwater components in permafrost basins remains unclear. Based on flow data from 17 hy...