globalchange  > 过去全球变化的重建
DOI: 10.1007/s00382-012-1580-0
Scopus记录号: 2-s2.0-84886725812
论文题名:
Stable isotopes in surface snow along a traverse route from Zhongshan station to Dome A, East Antarctica
作者: Xiao C.; Ding M.; Masson-Delmotte V.; Zhang R.; Jin B.; Ren J.; Li C.; Werner M.; Wang Y.; Cui X.; Wang X.
刊名: Climate Dynamics
ISSN: 9307575
出版年: 2013
卷: 41, 期:2017-09-10
起始页码: 2427
结束页码: 2438
语种: 英语
英文关键词: CHINARE ; East Antarctica ; ITASE ; Stable isotopic composition
英文摘要: Samples of surface snow were collected for stable isotope analysis along the traverse route from Zhongshan to Dome A (East Antarctica) from Dec 28th, 2007 to Feb. 8th, 2008. The local relationship between δD and surface temperature is established to be 6.4 ± 0.2 ‰ per °C, very similar to the average for East Antarctic. The deuterium excess shows a pattern of high values over Antarctica, particularly at Dome A. We compare our data with an atmospheric general circulation model which includes stable water isotopes (ECHAM5-wiso). The model simulation captures the right levels of δD, but overestimates δ18O. This study provides support for the ongoing deep ice core project at Dome A. © 2012 Springer-Verlag Berlin Heidelberg.
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/54755
Appears in Collections:过去全球变化的重建

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作者单位: Institute of Climate System, Chinese Academy of Meteorological Sciences, Beijing, 100081, China; State Key Laboratory of Cryospheric Sciences, Cold and Arid Regions Environmental and Engineering Research Institute, Chinese Academy of Sciences, Lanzhou, 730000, China; IPSL/Laboratoire des Sciences du Climat et de l'Environnement, UMR 8212 CEA/CNRS/UVSQ, CEA Saclay, 91191 Gif-sur-Yvette, France; Chinese Arctic and Antarctic Administration, Beijing, 100860, China; Alfred Wegener Institute for Polar and Marine Research, Bussestr. 24, 27570 Bremerhaven, Germany

Recommended Citation:
Xiao C.,Ding M.,Masson-Delmotte V.,et al. Stable isotopes in surface snow along a traverse route from Zhongshan station to Dome A, East Antarctica[J]. Climate Dynamics,2013-01-01,41(2017-09-10)
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