南方科技大学知识苑(SUSTech KC): Orbital modulation of an intensified hydrological cycle during the Paleocene-Eocene Thermal Maximum

题名	Orbital modulation of an intensified hydrological cycle during the Paleocene-Eocene Thermal Maximum
作者	Zhang，Jingyu1 ; Wang，Chunlian 2; Teng，Xiaohua 3,4; Kemp，David B.5; Wang，Zhixiang 6; Yang，Hu 7; Gai，Congcong 8; Zhang，Yurui 9; Zhong，Yi1 ; Jiang，Xiaodong 10; Zhang，Qi 11; Zhang，Weijie 1; Fan，Xiaojie 5; Liu，Qingsong 1
通讯作者	Wang，Chunlian; Liu，Qingsong
发表日期	2024-06-01
DOI	10.1016/j.epsl.2024.118693
发表期刊	Earth and Planetary Science Letters 影响因子和分区
ISSN	0012-821X
卷号	635
摘要	The Paleocene-Eocene Thermal Maximum (PETM, ∼56 Ma) was an abrupt global warming event linked to massive carbon release into the ocean-atmosphere system. As such, it is considered a potentially useful analogue for present and future climate change. Consequently, deciphering its impact on the hydroclimate is important for predicting future changes under high pCO and temperature conditions, especially in East Asia where more than a quarter of the world's population lives. Here, we use magnetic and geochemical data obtained through a thick lacustrine record of the PETM from China to demonstrate a large-scale increase in weathering and precipitation coeval with the PETM. Moreover, we show that precipitation variations through the PETM were strongly controlled by eccentricity, precession and half-precession climate cycles. Our results show that orbital forcing of low-latitude insolation played a key role in driving hydroclimate fluctuations and multi-phase changes in precipitation during the PETM, emphasizing the sensitivity of East Asian hydroclimate to subtle changes in insolation under conditions of high temperature and pCO, perhaps similar to those expected in the future.
关键词	Cyclostratigraphy Environmental Magnetism Jianghan Basin Low-latitude Forcing
相关链接	[Scopus记录]
收录类别	SCI ; EI
语种	英语
学校署名	第一 ; 通讯
ESI学科分类	GEOSCIENCES
引用统计	被引频次[WOS]：3
成果类型	期刊论文
条目标识符	http://sustech.caswiz.com/handle/2SGJ60CL/741108
专题	工学院_海洋科学与工程系
作者单位	1.Centre for Marine Magnetism (CM),Department of Ocean Science and Engineering,Southern University of Science and Technology,Shenzhen,China 2.MNR Key Laboratory of Metallogeny and Mineral Assessment,Institute of Mineral Resources,Chinese Academy of Geological Sciences,Beijing,100037,China 3.Department of Tourism,Resources and Environment,Zaozhuang University,Zaozhuang,277160,China 4.Department of Earth Sciences,Utrecht University,Utrecht,Budapestlaan 17, CD,3584,Netherlands 5.State Key Laboratory of Biogeology and Environmental Geology and Hubei Key Laboratory of Critical Zone Evolution,School of Earth Sciences,China University of Geosciences (Wuhan),Wuhan,430074,China 6.Qinghai Provincial Key Laboratory of Geology and Environment of Salt Lakes,Qinghai Institute of Salt Lakes,Chinese Academy of Sciences,Xining,China 7.Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai),China 8.School of Ocean Sciences,China University of Geosciences,Beijing,100083,China 9.State Key Laboratory of Marine Environmental Science,College of Ocean & Earth Sciences,Xiamen University,Xiamen,China 10.School of Environmental Science and Engineering,Guangdong University of Technology,Guangzhou,China 11.School of Geophysics and Information Technology,China University of Geosciences,Beijing,100083,China
第一作者单位	海洋科学与工程系
通讯作者单位	海洋科学与工程系
第一作者的第一单位	海洋科学与工程系
推荐引用方式 GB/T 7714	Zhang，Jingyu,Wang，Chunlian,Teng，Xiaohua,et al. Orbital modulation of an intensified hydrological cycle during the Paleocene-Eocene Thermal Maximum[J]. Earth and Planetary Science Letters,2024,635.
APA	Zhang，Jingyu.,Wang，Chunlian.,Teng，Xiaohua.,Kemp，David B..,Wang，Zhixiang.,...&Liu，Qingsong.(2024).Orbital modulation of an intensified hydrological cycle during the Paleocene-Eocene Thermal Maximum.Earth and Planetary Science Letters,635.
MLA	Zhang，Jingyu,et al."Orbital modulation of an intensified hydrological cycle during the Paleocene-Eocene Thermal Maximum".Earth and Planetary Science Letters 635(2024).