IEECAS OpenIR  > 加速器质谱中心
Last Glacial climate reconstruction by exploring glacier sensitivity to climate on the southeastern slope of the western Nyaiqentanglha Shan, Tibetan Plateau
Xu, Xiangke1,2; Pan, Baolin3; Dong, Guocheng4; Yi, Chaolu1,5; Glasser, Neil F.6
2017-04-01
发表期刊JOURNAL OF GLACIOLOGY
卷号63期号:238页码:361-371
文章类型Article
摘要Improvements in understanding glacial extents and chronologies for the southeastern slope of the western Nyaiqentanglha Shan on the Tibetan Plateau are required to understand regional climate changes during the Last Glacial cycle. A two-dimensional numerical model of mass balance, based on snow-ice melting factors, and of ice flow for mountain glaciers is used to assess the glacier sensitivity to climatic change in a catchment of the region. The model can reproduce valley glaciers, wide-tongued glaciers and a coalescing glacier within step temperature lowering and precipitation increasing experiments. The model sensitivity experiments also indicate that the dependence of glacier growth on temperature and/or precipitation is nonlinear. The model results suggest that the valley glaciers respond more sensitively to an imposed climate change than wide-tongued and coalescing glaciers. Guided by field geological evidence of former glacier extent and other independent paleoclimate reconstructions, the model is also used to constrain the most realistic multi-year mean temperatures to be 2.9-4.6 degrees C and 1.8-2.5 degrees C lower than present in the glacial stages of the Last Glacial Maximum and middle marine oxygen isotope stage 3, respectively.
关键词Glacier And Climate Last Glacial Numerical Glacier Modeling Western Nyaiqentanglha Shan
WOS标题词Science & Technology ; Physical Sciences
DOI10.1017/jog.2016.147
关键词[WOS]LATE QUATERNARY GLACIATION ; MASS-BALANCE ; UINTA MOUNTAINS ; SUMMER MONSOON ; EXPOSURE AGES ; DALIJIA SHAN ; EAST-ASIA ; ICE-FLOW ; MAXIMUM ; VALLEY
收录类别SCI ; CPCI(ISTP) ; EI
语种英语
WOS研究方向Physical Geography ; Geology
WOS类目Geography, Physical ; Geosciences, Multidisciplinary
WOS记录号WOS:000396124800013
引用统计
文献类型期刊论文
条目标识符http://ir.ieecas.cn/handle/361006/5491
专题加速器质谱中心
作者单位1.Chinese Acad Sci, Key Lab Tibetan Environm Changes & Land Surface, Inst Tibetan Plateau Res, Beijing 100101, Peoples R China
2.Chinese Acad Sci, State Key Lab Cryospher Sci, Cold & Arid Reg Environm & Engn Res Inst, Lanzhou 730000, Peoples R China
3.Capital Normal Univ, Coll Resources Environm & Tourism, Beijing 100048, Peoples R China
4.Chinese Acad Sci, State Key Lab Loess & Quaternary Geol, Inst Earth Environm, Xian 710061, Peoples R China
5.CAS Ctr Excellence Tibetan Plateau Earth Sci, Beijing 100101, Peoples R China
6.Aberystwyth Univ, Dept Geog & Earth Sci, Ctr Glaciol, Aberystwyth SY23 3DB, Dyfed, Wales
推荐引用方式
GB/T 7714
Xu, Xiangke,Pan, Baolin,Dong, Guocheng,et al. Last Glacial climate reconstruction by exploring glacier sensitivity to climate on the southeastern slope of the western Nyaiqentanglha Shan, Tibetan Plateau[J]. JOURNAL OF GLACIOLOGY,2017,63(238):361-371.
APA Xu, Xiangke,Pan, Baolin,Dong, Guocheng,Yi, Chaolu,&Glasser, Neil F..(2017).Last Glacial climate reconstruction by exploring glacier sensitivity to climate on the southeastern slope of the western Nyaiqentanglha Shan, Tibetan Plateau.JOURNAL OF GLACIOLOGY,63(238),361-371.
MLA Xu, Xiangke,et al."Last Glacial climate reconstruction by exploring glacier sensitivity to climate on the southeastern slope of the western Nyaiqentanglha Shan, Tibetan Plateau".JOURNAL OF GLACIOLOGY 63.238(2017):361-371.
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
Last Glacial climate(878KB)期刊论文出版稿开放获取CC BY-NC-SA请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Xu, Xiangke]的文章
[Pan, Baolin]的文章
[Dong, Guocheng]的文章
百度学术
百度学术中相似的文章
[Xu, Xiangke]的文章
[Pan, Baolin]的文章
[Dong, Guocheng]的文章
必应学术
必应学术中相似的文章
[Xu, Xiangke]的文章
[Pan, Baolin]的文章
[Dong, Guocheng]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。