globalchange  > 气候变化与战略
DOI: 10.5194/tc-14-1043-2020
论文题名:
Brief communication: Ad hoc estimation of glacier contributions to sea-level rise from the latest glaciological observations
作者: Zemp M.; Huss M.; Eckert N.; Thibert E.; Paul F.; Nussbaumer U.S.; Gärtner-Roer I.
刊名: Cryosphere
ISSN: 19940416
出版年: 2020
卷: 14, 期:3
起始页码: 1043
结束页码: 1050
语种: 英语
英文关键词: annual variation ; glacier ; glacier mass balance ; glaciology ; global perspective ; sea level change
英文摘要: Comprehensive assessments of global glacier mass changes based on a variety of observations and prevailing methodologies have been published at multi-annual intervals. For the years in between, the glaciological method provides annual observations of specific mass changes but is suspected to not be representative at the regional to global scales due to uneven glacier distribution with respect to the full sample. Here, we present a simple approach to estimate and correct for this bias in the glaciological sample and, hence, to provide an ad hoc estimate of global glacier mass changes and corresponding sea-level equivalents for the latest years, i.e. about-300 ± 250 Gt in 2016/17 and-500 ± 200 Gt in 2017/18. © Author(s) 2020.
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/164640
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作者单位: Department of Geography, University of Zurich, Zurich, 8057, Switzerland; Laboratory of Hydraulics, Hydrology and Glaciology (VAW), ETH Zurich, Zurich, 8093, Switzerland; Department of Geosciences, University of Fribourg, Fribourg, 1700, Switzerland; Swiss Federal Institute for Forest, Snow and Landscape Research (WSL), Birmensdorf, Switzerland; Université Grenoble Alpes, INRAE, UR ETGR, Grenoble, 38402, France

Recommended Citation:
Zemp M.,Huss M.,Eckert N.,et al. Brief communication: Ad hoc estimation of glacier contributions to sea-level rise from the latest glaciological observations[J]. Cryosphere,2020-01-01,14(3)
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