气候变化领域集成服务门户(CCPortal): Brief communication Global glacier volumes and sea level – Small but systematic effects of ice below the surface of the ocean and of new local lakes on land

CCPortal

DOI	10.5194/tc-7-817-2013
	Brief communication Global glacier volumes and sea level - Small but systematic effects of ice below the surface of the ocean and of new local lakes on land
	Haeberli W.; Linsbauer A.
发表日期	2013
ISSN	19940416
卷号	7 期号:3
英文摘要	The potential contribution of glaciers and ice caps to sea level rise is usually calculated by comparing the estimated total ice volume with the surface area of the ocean. Part of this total ice volume, however, does not contribute to sea level rise because it is below the surface of the ocean or below the levels of future lakes on land. The present communication points to this so far overlooked phenomenon and provides a first order-of-magnitude estimate. It is shown that the effect is small (most likely about 1 to 6 cm sea level equivalent) but systematic, could primarily affect earlier stages of global glacier vanishing, and should therefore be adequately considered. Now-available techniques of slope-related high-resolution glacier bed modelling have the potential to provide more detailed assessments in the future. © Author(s) 2013. CC Attribution 3.0 License.
学科领域	glacial lake; glacier retreat; ice cap; sea ice; sea level; surface area
语种	英语
scopus关键词	glacial lake; glacier retreat; ice cap; sea ice; sea level; surface area
来源期刊	Cryosphere
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/120266
作者单位	Geography Department, University of Zurich, Winterthurerstrasse 190, 8057 Zurich, Switzerland
推荐引用方式 GB/T 7714	Haeberli W.,Linsbauer A.. Brief communication Global glacier volumes and sea level - Small but systematic effects of ice below the surface of the ocean and of new local lakes on land[J],2013,7(3).
APA	Haeberli W.,&Linsbauer A..(2013).Brief communication Global glacier volumes and sea level – Small but systematic effects of ice below the surface of the ocean and of new local lakes on land.Cryosphere,7(3).
MLA	Haeberli W.,et al."Brief communication Global glacier volumes and sea level – Small but systematic effects of ice below the surface of the ocean and of new local lakes on land".Cryosphere 7.3(2013).