中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Possible recent warming hiatus on the northwestern Tibetan Plateau derived from ice core records

文献类型:期刊论文

作者An, Wenling1; Hou, Shugui1,2; Zhang, Wangbin1; Wu, Shuangye3; Xu, Hao1; Pang, Hongxi1; Wang, Yetang4; Liu, Yaping5
刊名SCIENTIFIC REPORTS
出版日期2016-09-09
卷号6页码:8
ISSN号2045-2322
DOI10.1038/srep32813
通讯作者Hou, Shugui(shugui@nju.edu.cn)
英文摘要Many studies have reported enhanced warming trend on the Tibetan Plateau (TP), even during the warming hiatus period. However, most of these studies are based on instrumental data largely collected from the eastern TP, whereas the temperature trend over the extensive northwestern TP remains uncertain due to few meteorological stations. Here we combined the stable isotopic delta O-18 record of an ice core recovered in 2012 from the Chongce glacier with the delta O-18 records of two other ice cores (i.e., Muztagata and Zangser Kangri) in the same region to establish a regional temperature series for the northwestern TP. The reconstruction shows a significant warming trend with a rate of 0.74 +/- 0.12 degrees C/decade for the period 1970-2000, but a decreasing trend from 2001 to 2012. This is consistent with the reduction of warming rates during the recent decade observed at the only two meteorological stations on the northwestern TP, even though most stations on the eastern TP have shown persistent warming during the same period. Our results suggest a possible recent warming hiatus on the northwestern TP. This could have contributed to the relatively stable status of glaciers in this region.
收录类别SCI
WOS关键词AIR-TEMPERATURE ; MOISTURE TRAJECTORIES ; DELTA-O-18 RECORDS ; ASIAN MONSOON ; PRECIPITATION ; MUZTAGATA ; SUMMER ; INTERPOLATION ; VARIABILITY ; CHINA
WOS研究方向Science & Technology - Other Topics
WOS类目Multidisciplinary Sciences
语种英语
出版者NATURE PUBLISHING GROUP
WOS记录号WOS:000382781500001
URI标识http://www.irgrid.ac.cn/handle/1471x/2557443
专题寒区旱区环境与工程研究所
通讯作者Hou, Shugui
作者单位1.Nanjing Univ, Sch Geog & Oceanog Sci, Nanjing 210093, Jiangsu, Peoples R China
2.Shandong Normal Univ, Coll Populat Resources & Environm, Jinan 250014, Peoples R China
3.Chinese Acad Sci, Cold & Arid Reg Environm & Engn Res Inst, State Key Lab Cryospher Sci, Lanzhou 730000, Peoples R China
4.CAS Ctr Excellence Tibetan Plateau Earth Sci, Beijing 100101, Peoples R China
5.Univ Dayton, Dept Geol, Dayton, OH 45469 USA
推荐引用方式
GB/T 7714
An, Wenling,Hou, Shugui,Zhang, Wangbin,et al. Possible recent warming hiatus on the northwestern Tibetan Plateau derived from ice core records[J]. SCIENTIFIC REPORTS,2016,6:8.
APA An, Wenling.,Hou, Shugui.,Zhang, Wangbin.,Wu, Shuangye.,Xu, Hao.,...&Liu, Yaping.(2016).Possible recent warming hiatus on the northwestern Tibetan Plateau derived from ice core records.SCIENTIFIC REPORTS,6,8.
MLA An, Wenling,et al."Possible recent warming hiatus on the northwestern Tibetan Plateau derived from ice core records".SCIENTIFIC REPORTS 6(2016):8.

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来源:寒区旱区环境与工程研究所

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