Impacts of surface boundary conditions on regional climate model simulations of European climate during the Last Glacial Maximum

doi:10.1002/2017GL073622

GSTDTAP > 气候变化

DOI	10.1002/2017GL073622
	Impacts of surface boundary conditions on regional climate model simulations of European climate during the Last Glacial Maximum
	Ludwig, Patrick 1; Pinto, Joaquim G.2; Raible, Christoph C.3,4; Shao, Yaping 1
	2017-05-28
发表期刊	GEOPHYSICAL RESEARCH LETTERS
ISSN	0094-8276
EISSN	1944-8007
出版年	2017
卷号	44 期号:10
文章类型	Article
语种	英语
国家	Germany; Switzerland
英文摘要	We examine the influences of North Atlantic sea surface temperatures (SSTs) and vegetation on regional climate simulations over Europe during the Last Glacial Maximum (LGM). Simulated regional temperature and precipitation patterns over Europe are considerably improved when using revised SSTs based on proxy data. Likewise, the simulated permafrost is more accurately reproduced with the SST modifications. These improvements are partially related to the changed regional atmospheric circulation due to the revised SSTs, leading to colder and drier conditions over Western Europe. Further sensitivity tests with prescribed vegetation for LGM conditions provide evidence of the sensitivity of the simulated glacial climate. This study reveals the importance of considering more realistic SST and vegetation boundary conditions for a more accurate representation of regional climate variability under glacial conditions.
领域	气候变化
收录类别	SCI-E
WOS记录号	WOS:000404131900084
WOS关键词	NORTH-ATLANTIC ; PRECIPITATION ; PARAMETERIZATION ; RECONSTRUCTIONS ; CIRCULATION ; PROJECTIONS ; PERMAFROST ; DYNAMICS ; CORDEX
WOS类目	Geosciences, Multidisciplinary
WOS研究方向	Geology
引用统计
文献类型	期刊论文
条目标识符	http://119.78.100.173/C666/handle/2XK7JSWQ/28231
专题	气候变化
作者单位	1.Univ Cologne, Inst Geophys & Meteorol, Cologne, Germany; 2.Karlsruhe Inst Technol, Inst Meteorol & Climate Res, Karlsruhe, Germany; 3.Univ Bern, Climate & Environm Phys, Bern, Switzerland; 4.Univ Bern, Oeschger Ctr Climate Change Res, Bern, Switzerland
推荐引用方式 GB/T 7714	Ludwig, Patrick,Pinto, Joaquim G.,Raible, Christoph C.,et al. Impacts of surface boundary conditions on regional climate model simulations of European climate during the Last Glacial Maximum[J]. GEOPHYSICAL RESEARCH LETTERS,2017,44(10).
APA	Ludwig, Patrick,Pinto, Joaquim G.,Raible, Christoph C.,&Shao, Yaping.(2017).Impacts of surface boundary conditions on regional climate model simulations of European climate during the Last Glacial Maximum.GEOPHYSICAL RESEARCH LETTERS,44(10).
MLA	Ludwig, Patrick,et al."Impacts of surface boundary conditions on regional climate model simulations of European climate during the Last Glacial Maximum".GEOPHYSICAL RESEARCH LETTERS 44.10(2017).