气候变化领域集成服务门户(CCPortal): Mass balance of the ice sheets and glaciers

CCPortal

DOI	10.1016/j.earscirev.2019.102976
	Mass balance of the ice sheets and glaciers – Progress since AR5 and challenges
	Hanna E.; Pattyn F.; Navarro F.; Favier V.; Goelzer H.; van den Broeke M.R.; Vizcaino M.; Whitehouse P.L.; Ritz C.; Bulthuis K.; Smith B.
发表日期	2020
ISSN	0012-8809
卷号	201
英文摘要	Recent research shows increasing decadal ice mass losses from the Greenland and Antarctic Ice Sheets and more generally from glaciers worldwide in the light of continued global warming. Here, in an update of our previous ISMASS paper (Hanna et al., 2013), we review recent observational estimates of ice sheet and glacier mass balance, and their related uncertainties, first briefly considering relevant monitoring methods. Focusing on the response to climate change during 1992–2018, and especially the post-IPCC AR5 period, we discuss recent changes in the relative contributions of ice sheets and glaciers to sea-level change. We assess recent advances in understanding of the relative importance of surface mass balance and ice dynamics in overall ice-sheet mass change. We also consider recent improvements in ice-sheet modelling, highlighting data-model linkages and the use of updated observational datasets in ice-sheet models. Finally, by identifying key deficiencies in the observations and models that hamper current understanding and limit reliability of future ice-sheet projections, we make recommendations to the research community for reducing these knowledge gaps. Our synthesis aims to provide a critical and timely review of the current state of the science in advance of the next Intergovernmental Panel on Climate Change Assessment Report that is due in 2021. © 2019 Elsevier B.V.
语种	英语
scopus关键词	atmosphere-ice-ocean system; climate change; glacier mass balance; glaciology; hydrological response; ice sheet; Intergovernmental Panel on Climate Change; research work; sea level change; Antarctic Ice Sheet; Antarctica; Arctic; Greenland; Greenland Ice Sheet
来源期刊	EARTH-SCIENCE REVIEWS
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/209738
作者单位	School of Geography and Lincoln Centre for Water and Planetary Health, University of Lincoln, Lincoln, United Kingdom; Laboratoire Glaciologie, Université Libre de Bruxelles, Brussels, Belgium; Departamento de Matemática, Aplicada a las Tecnologías de la Información y las Comunicaciones, Universidad Politécnica de Madrid, Madrid, Spain; CNRS, Univ. Grenoble Alpes, Institut des Géosciences de l'Environnement (IGE), Grenoble, 38000, France; Institute for Marine and Atmospheric Research, Utrecht University, Utrecht, Netherlands; Department of Geoscience and Remote Sensing, Delft University of Technology, Delft, Netherlands; Department of Geography, University of Durham, Durham, United Kingdom; Computational and Stochastic Modeling, Aerospace and Mechanical Engineering, Université de Liège, Liège, Belgium; Polar Science Center, Applied Physics Lab, University of Washington, Seattle, United States
推荐引用方式 GB/T 7714	Hanna E.,Pattyn F.,Navarro F.,等. Mass balance of the ice sheets and glaciers – Progress since AR5 and challenges[J],2020,201.
APA	Hanna E..,Pattyn F..,Navarro F..,Favier V..,Goelzer H..,...&Smith B..(2020).Mass balance of the ice sheets and glaciers – Progress since AR5 and challenges.EARTH-SCIENCE REVIEWS,201.
MLA	Hanna E.,et al."Mass balance of the ice sheets and glaciers – Progress since AR5 and challenges".EARTH-SCIENCE REVIEWS 201(2020).