Late Pleistocene island weathering and precipitation in the Western Pacific Warm Pool
文献类型:期刊论文
作者 | Yu, Zhaojie10,11,12; Ruan, Jiaoyang1,9; Song, Lina12![]() |
刊名 | NPJ CLIMATE AND ATMOSPHERIC SCIENCE
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出版日期 | 2024-04-18 |
卷号 | 7期号:1页码:11 |
ISSN号 | 2397-3722 |
DOI | 10.1038/s41612-024-00642-0 |
通讯作者 | Yu, Zhaojie(yuzhaojie@qdio.ac.cn) ; Ruan, Jiaoyang(jiaoyangruan@pusan.ac.kr) |
英文摘要 | Deciphering past climate variability in the Western Pacific Warm Pool (WPWP), the Earth's largest heat and moisture centre, is vital for understanding the global climate system. Nevertheless, its long-term evolution remains controversial, largely due to ambiguities in existing proxy interpretations and discrepancies between records. Here, we present a weathering and erosion reconstruction from the WPWP spanning the last 140,000 years, based on the mineralogy and geochemistry of a sediment core from offshore of northern New Guinea. The paleo-weathering reconstruction is consistent with the simulated precipitation evolution on nearby islands, thereby suggesting a close coupling between climate variability and island weathering in a tropical setting. In addition, our combined data-model interpretation of WPWP climate history shows many similarities to the East Asian Summer Monsoon (EASM) variability over orbital timescales. Overall, our study highlights the critical role of precession-paced interhemispheric energy redistribution, via the West Pacific meridional sea-surface pressure gradient, in linking orbital-scale WPWP climate and EASM variability. |
WOS关键词 | RARE-EARTH-ELEMENTS ; CLAY MINERAL RECORDS ; ASIAN MONSOON ; EQUATORIAL PACIFIC ; TROPICAL PACIFIC ; SUMMER MONSOON ; CLIMATE-CHANGE ; SEA-LEVEL ; RIVER ; HYDROCLIMATE |
资助项目 | Strategic Priority Research Program of Chinese Academy of Sciences[XDB42010402] ; National Natural Science Foundation of China[42376055] ; National Natural Science Foundation of China[91958107] ; National Natural Science Foundation of China[42176034] ; Natural Science Foundation of Shandong[ZR2022YQ33] ; Youth Innovation Promotion Association, CAS[2020210] ; Laboratory for Marine Geology[MGQNLM-TD201902] ; National Key Research and Development Program of China[2022YFF0800503] ; NERC independent research fellowship[NE/T011440/1] ; Institute for Basic Science[IBS-R028-D1] ; Institute for Basic Science[IBS-R028-Y3] |
WOS研究方向 | Meteorology & Atmospheric Sciences |
语种 | 英语 |
WOS记录号 | WOS:001205096100001 |
出版者 | NATURE PORTFOLIO |
源URL | [http://ir.qdio.ac.cn/handle/337002/185567] ![]() |
专题 | 海洋研究所_海洋环流与波动重点实验室 |
通讯作者 | Yu, Zhaojie; Ruan, Jiaoyang |
作者单位 | 1.Inst Basic Sci, Ctr Climate Phys, Busan, South Korea 2.Univ Paris Saclay, LSCE IPSL, CEA CNRS UVSQ, F-91191 Gif sur Yvette, France 3.Peking Univ, Inst Ocean Res, Beijing, Peoples R China 4.Univ Colorado Boulder, Dept Atmospher & Ocean Sci, Boulder, CO USA 5.Tongji Univ, State Key Lab Marine Geol, Shanghai, Peoples R China 6.Birkbeck Univ London, Gower St, London WC1E 6BT, England 7.UCL, Inst Earth & Planetary Sci, Gower St, London WC1E 6BT, England 8.Univ Paris Saclay, CNRS, GEOPS, F-91405 Orsay, France 9.Pusan Natl Univ, Busan, South Korea 10.Chinese Acad Sci, Ctr Ocean Mega Sci, Qingdao 266071, Peoples R China |
推荐引用方式 GB/T 7714 | Yu, Zhaojie,Ruan, Jiaoyang,Song, Lina,et al. Late Pleistocene island weathering and precipitation in the Western Pacific Warm Pool[J]. NPJ CLIMATE AND ATMOSPHERIC SCIENCE,2024,7(1):11. |
APA | Yu, Zhaojie.,Ruan, Jiaoyang.,Song, Lina.,Yun, Kyung-Sook.,Tang, Xiaojie.,...&Wan, Shiming.(2024).Late Pleistocene island weathering and precipitation in the Western Pacific Warm Pool.NPJ CLIMATE AND ATMOSPHERIC SCIENCE,7(1),11. |
MLA | Yu, Zhaojie,et al."Late Pleistocene island weathering and precipitation in the Western Pacific Warm Pool".NPJ CLIMATE AND ATMOSPHERIC SCIENCE 7.1(2024):11. |
入库方式: OAI收割
来源:海洋研究所
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