Westerly and Laurentide ice sheet fluctuations during the last glacial maximum
文献类型：期刊论文
| 作者 | Wang, Hong4,5,6; An, Zhisheng5; Zhang, Xu3; Shu, Peixian5; He, Feng2; Liu, Weiguo5; Lu, Hongxuan5; Ming, Guodong1; Liu, Lin6; Zhou, Weijian5 |
| 刊名 | NPJ CLIMATE AND ATMOSPHERIC SCIENCE
 |
| 出版日期 | 2024-09-10 |
| 卷号 | 7期号:1页码:10 |
| ISSN号 | 2397-3722 |
| DOI | 10.1038/s41612-024-00760-9 |
| 通讯作者 | Wang, Hong(hongwang@bnu.edu.cn) ; Zhou, Weijian(weijian@loess.llqg.ac.cn) |
| 英文摘要 | The last glacial maximum (LGM) is widely acknowledged as the most recent cold period representing maximum global ice conditions. However, substantial warming is observed over Northern Hemisphere. Here, we show that the LGM climate shifted from very cold to fairly warm, followed by less cold conditions in the early Heinrich Stadial 1 (HS1) phases. Our synthesis of accurate AMS 14C dates refines the exact timing of Laurentide Ice Sheet (LIS) advances during the early LGM/HS1, constraining the chronology of the LIS decay during the late LGM. The summertime soil temperatures near ice fronts were found to increase by 1.3 degrees C from the early to late LGM and to decrease by 0.5 degrees C to the early HS1 phases, consistent with the cold-warm-cool climate patterns. The early/late LGM and early HS1 climates are found to be characterized by frequent cold/warm summers and cold winters since the world's largest LIS began to decay. |
| WOS关键词 | NORTH-ATLANTIC OSCILLATION ; HEMISPHERE CLIMATE ; MARGIN POSITION ; SUMMER MONSOON ; SCALE CHANGES ; DEGLACIATION ; RECORD ; PLEISTOCENE ; HOLOCENE ; BASIN |
| 资助项目 | Strategic Priority Research Program of Chinese Academy of Sciences[XDB 40010200] ; Fund of Shandong Province[LSKJ202203300] ; NSFC[42072206] ; Chinese Academy of Sciences[132B61KYSB20170005] ; University of Illinois at Urbana-Champaign |
| WOS研究方向 | Meteorology & Atmospheric Sciences |
| 语种 | 英语 |
| WOS记录号 | WOS:001309391800003 |
| 出版者 | NATURE PORTFOLIO |
| 资助机构 | Strategic Priority Research Program of Chinese Academy of Sciences ; Fund of Shandong Province ; NSFC ; Chinese Academy of Sciences ; University of Illinois at Urbana-Champaign |
| 源URL | [http://ir.ieecas.cn/handle/361006/17760]  |
| 专题 | 中国科学院地球环境研究所 地球环境研究所_古环境研究室 地球环境研究所_黄土与第四纪地质国家重点实验室（2010~） |
| 通讯作者 | Wang, Hong; Zhou, Weijian |
| 作者单位 | 1.Univ Sci & Technol China, Sch Earth & Space Sci, CAS Key Lab Crust Mantle Mat & Environm, Hefei 230026, Peoples R China 2.Univ Wisconsin, Nelson Inst Environm Studies, Ctr Climat Res, Madison, WI 53706 USA 3.Chinese Acad Sci, Inst Tibetan Plateau Res, State Key Lab Tibetan Plateau Earth Syst Resources, Grp Alpine Paleoecol & Human Adaptat ALPHA, Beijing 100101, Peoples R China 4.Beijing Normal Univ, Hist Coll, Beijing 100875, Peoples R China 5.Chinese Acad Sci, Inst Earth Environm, State Key Lab Loess Sci, Xian 710061, Peoples R China 6.Beijing Normal Univ, Fac Geog Sci, Beijing 100875, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Hong,An, Zhisheng,Zhang, Xu,et al. Westerly and Laurentide ice sheet fluctuations during the last glacial maximum[J]. NPJ CLIMATE AND ATMOSPHERIC SCIENCE,2024,7(1):10. |
| APA | Wang, Hong.,An, Zhisheng.,Zhang, Xu.,Shu, Peixian.,He, Feng.,...&Zhou, Weijian.(2024).Westerly and Laurentide ice sheet fluctuations during the last glacial maximum.NPJ CLIMATE AND ATMOSPHERIC SCIENCE,7(1),10. |
| MLA | Wang, Hong,et al."Westerly and Laurentide ice sheet fluctuations during the last glacial maximum".NPJ CLIMATE AND ATMOSPHERIC SCIENCE 7.1(2024):10. |
入库方式： OAI收割
来源：地球环境研究所
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