globalchange  > 气候变化与战略
DOI: 10.5194/tc-15-2315-2021
论文题名:
Hourly surface meltwater routing for a Greenlandic supraglacial catchment across hillslopes and through a dense topological channel network
作者: Gleason C.J.; Yang K.; Feng D.; Smith L.C.; Liu K.; Pitcher L.H.; Chu V.W.; Cooper M.G.; Overstreet B.T.; Rennermalm A.K.; Ryan J.C.
刊名: Cryosphere
ISSN: 19940416
出版年: 2021
卷: 15, 期:5
语种: 英语
英文关键词: catchment ; discharge ; flow modeling ; glacial hydrology ; glacier mass balance ; hillslope ; melting ; surface water ; topology ; Arctic ; Greenland ; Greenland Ice Sheet
英文摘要: Recent work has identified complex perennial supraglacial stream and river networks in areas of the Greenland Ice Sheet (GrIS) ablation zone. Current surface mass balance (SMB) models appear to overestimate meltwater runoff in these networks compared to in-channel measurements of supraglacial discharge. Here, we constrain SMB models using the hillslope river routing model (HRR), a spatially explicit flow routing model used in terrestrial hydrology, in a 63 km
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/164693
Appears in Collections:气候变化与战略

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作者单位: Department of Civil and Environmental Engineering, University of Massachusetts Amherst, Amherst, 01002, United States; School of Geographic and Oceanographic Sciences, Nanjing University, Nanjing, 210023, China; Institute at Brown for Environment and Society, Brown University, Providence, Rhode Island 02912, United States; Department of Earth, Environmental and Planetary Sciences, Brown University, Providence, Rhode Island 02912, United States; Nanjing Institute of Geography and Limnology, Chinese Academy of Sciences, Nanjing, 210008, China; Cooperative Institute for Research in Environmental Sciences (CIRES), University of Colorado Boulder, Boulder, CO, United States; Department of Geography, University of California Santa Barbara, Santa Barbara, 93106, United States; Department of Geography, University of California Los Angeles, Los Angeles, CA 90095, United States; Department of Geology and Geophysics, University of Wyoming, Laramie, WY 82070, United States; Department of Geography, Rutgers, The State University of New Jersey, New Brunswick, NJ 08901, United States

Recommended Citation:
Gleason C.J.,Yang K.,Feng D.,et al. Hourly surface meltwater routing for a Greenlandic supraglacial catchment across hillslopes and through a dense topological channel network[J]. Cryosphere,2021-01-01,15(5)
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