Late Pleistocene island weathering and precipitation in the Western Pacific Warm Pool

doi:10.1038/s41612-024-00642-0

IOCAS-IR > 海洋环流与波动重点实验室

	Late Pleistocene island weathering and precipitation in the Western Pacific Warm Pool
	Yu, Zhaojie 1,2,3; Ruan, Jiaoyang 4,5; Song, Lina1 ; Yun, Kyung-Sook 4,5; Tang, Xiaojie 1; Colin, Christophe 6; Wilson, David J.7,8; Dang, Haowen 9; DiNezio, Pedro N.10; Chang, Fengming 1; Pang, Xiaolei 11; Bassinot, Franck 12; Wan, Shiming1
	2024-04-18
发表期刊	NPJ CLIMATE AND ATMOSPHERIC SCIENCE
ISSN	2397-3722
卷号	7 期号:1 页码:11
通讯作者	Yu, Zhaojie([email protected]) ; Ruan, Jiaoyang([email protected])
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.
DOI	10.1038/s41612-024-00642-0
收录类别	SCI
语种	英语
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
WOS类目	Meteorology & Atmospheric Sciences
WOS记录号	WOS:001205096100001
出版者	NATURE PORTFOLIO
WOS关键词	RARE-EARTH-ELEMENTS ; CLAY MINERAL RECORDS ; ASIAN MONSOON ; EQUATORIAL PACIFIC ; TROPICAL PACIFIC ; SUMMER MONSOON ; CLIMATE-CHANGE ; SEA-LEVEL ; RIVER ; HYDROCLIMATE
引用统计
文献类型	期刊论文
条目标识符	http://ir.qdio.ac.cn/handle/337002/185568
专题	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.Chinese Acad Sci, Inst Oceanol, Key Lab Ocean Observat & Forecasting, Qingdao 266071, Peoples R China 2.Qingdao Marine Sci & Technol Ctr, Lab Marine Geol, Qingdao 266237, Peoples R China 3.Chinese Acad Sci, Ctr Ocean Mega Sci, Qingdao 266071, Peoples R China 4.Inst Basic Sci, Ctr Climate Phys, Busan, South Korea 5.Pusan Natl Univ, Busan, South Korea 6.Univ Paris Saclay, CNRS, GEOPS, F-91405 Orsay, France 7.UCL, Inst Earth & Planetary Sci, Gower St, London WC1E 6BT, England 8.Birkbeck Univ London, Gower St, London WC1E 6BT, England 9.Tongji Univ, State Key Lab Marine Geol, Shanghai, Peoples R China 10.Univ Colorado Boulder, Dept Atmospher & Ocean Sci, Boulder, CO USA 11.Peking Univ, Inst Ocean Res, Beijing, Peoples R China 12.Univ Paris Saclay, LSCE IPSL, CEA CNRS UVSQ, F-91191 Gif sur Yvette, France
第一作者单位	中国科学院海洋研究所
通讯作者单位	中国科学院海洋研究所
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.