DOI: 10.1016/j.quascirev.2018.03.003
Scopus记录号: 2-s2.0-85044124490
论文题名: Ice core records of climate variability on the Third Pole with emphasis on the Guliya ice cap, western Kunlun Mountains
作者: Thompson L.G. ; Yao T. ; Davis M.E. ; Mosley-Thompson E. ; Wu G. ; Porter S.E. ; Xu B. ; Lin P.-N. ; Wang N. ; Beaudon E. ; Duan K. ; Sierra-Hernández M.R. ; Kenny D.V.
刊名: Quaternary Science Reviews
ISSN: 2773791
出版年: 2018
卷: 188 起始页码: 1
结束页码: 14
语种: 英语
英文关键词: China
; Glaciology
; Ice cores
; Monsoon
; North Atlantic
; Paleoclimatology
; Present
; Stable isotopes
Scopus关键词: Atmospheric temperature
; Atmospheric thermodynamics
; Climatology
; Isotopes
; Oceanography
; Poles
; Snow
; Surface waters
; China
; Glaciology
; Ice core
; Monsoon
; North Atlantic
; Paleoclimatology
; Present
; Stable isotopes
; Ice
; climate variation
; correlation
; cryosphere
; glaciology
; ice core
; Little Ice Age
; monsoon
; oxygen isotope ratio
; paleoclimate
; satellite data
; sea surface temperature
; stable isotope
; temperature
; westerly
; Arctic
; Atlantic Ocean
; Atlantic Ocean (North)
; China
; Guliya Ice Cap
; Himalayas
; Indian Ocean
; Kunlun Mountains
; Pacific Ocean
; Pacific Ocean (West)
; Qinghai-Xizang Plateau
; Xizang
英文摘要: Records of recent climate from ice cores drilled in 2015 on the Guliya ice cap in the western Kunlun Mountains of the Tibetan Plateau, which with the Himalaya comprises the Third Pole (TP), demonstrate that this region has become warmer and moister since at least the middle of the 19th century. Decadal-scale linkages are suggested between ice core temperature and snowfall proxies, North Atlantic oceanic and atmospheric processes, Arctic temperatures, and Indian summer monsoon intensity. Correlations between annual-scale oxygen isotopic ratios (δ18O) and tropical western Pacific and Indian Ocean sea surface temperatures are also demonstrated. Comparisons of climate records during the last millennium from ice cores acquired throughout the TP illustrate centennial-scale differences between monsoon and westerlies dominated regions. Among these records, Guliya shows the highest rate of warming since the end of the Little Ice Age, but δ18O data over the last millennium from TP ice cores support findings that elevation-dependent warming is most pronounced in the Himalaya. This, along with the decreasing precipitation rates in the Himalaya region, is having detrimental effects on the cryosphere. Although satellite monitoring of glaciers on the TP indicates changes in surface area, only a few have been directly monitored for mass balance and ablation from the surface. This type of ground-based study is essential to obtain a better understanding of the rate of ice shrinkage on the TP. © 2018 Elsevier Ltd Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/112206
Appears in Collections: 气候减缓与适应
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作者单位: Byrd Polar and Climate Research Center, The Ohio State University, Columbus, OH 43210, United States; School of Earth Sciences, The Ohio State University, Columbus, OH 43210, United States; Key Laboratory of Tibetan Climate Changes and Land Surface Processes, Institute of Tibetan Plateau Research, Chinese Academy of Sciences, Beijing, China; Department of Geography, The Ohio State University, Columbus, OH 43210, United States; College of Urban and Environmental Science, Northwest University, Xian, China; College of Tourism and Environmental Science, Shaanxi Normal University, Xian, China
Recommended Citation:
Thompson L.G.,Yao T.,Davis M.E.,et al. Ice core records of climate variability on the Third Pole with emphasis on the Guliya ice cap, western Kunlun Mountains[J]. Quaternary Science Reviews,2018-01-01,188