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Enhanced global continental erosion and exhumation driven by Oligo-Miocene climate change
Clift, PD; p.clift@abdn.ac.uk
2010
发表期刊GEOPHYSICAL RESEARCH LETTERS
ISSN0094-8276
卷号37页码:#NAME
摘要Surface erosion is the most significant process responsible for the recycling of continental crust into the upper mantle, and controls both exhumation in mountain belts and the long-term global climate via chemical weathering. Earlier studies have highlighted the importance of climate instability since the onset of Northern Hemispheric Glaciation (similar to 3 Ma) as being the primary influence causing high erosion rates since that time. Here I show that synchronous pulses of erosion and exhumation occurred across Eurasia, in North America and in Africa starting after 33 Ma, with a prominent peak around 16 Ma. Correlation of these erosional events with changes in global climate suggests that they are controlled by surface processes. Because these climate events involve both cooling and warming periods the importance of increased seasonality is emphasized as being the key factor in controlling global erosion and exhumation throughout the Cenozoic. Citation: Clift, P. D. (2010), Enhanced global continental erosion and exhumation driven by Oligo-Miocene climate change, Geophys. Res. Lett., 37, L09402, doi: 10.1029/2010GL043067.
部门归属[Clift, Peter D.] Univ Aberdeen, Sch Geosci, Kings Coll, Aberdeen AB24 3UE, Scotland; [Clift, Peter D.] Chinese Acad Sci, S China Sea Inst Oceanol, Guangzhou, Guangdong, Peoples R China
学科领域Geosciences, Multidisciplinary
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收录类别sci
资助项目海洋地质
WOS记录号WOS:000277478000004
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被引频次:22[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.scsio.ac.cn/handle/344004/4328
专题中科院边缘海地质重点实验室
通讯作者p.clift@abdn.ac.uk
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Clift, PD,p.clift@abdn.ac.uk. Enhanced global continental erosion and exhumation driven by Oligo-Miocene climate change[J]. GEOPHYSICAL RESEARCH LETTERS,2010,37:#NAME.
APA Clift, PD,&p.clift@abdn.ac.uk.(2010).Enhanced global continental erosion and exhumation driven by Oligo-Miocene climate change.GEOPHYSICAL RESEARCH LETTERS,37,#NAME.
MLA Clift, PD,et al."Enhanced global continental erosion and exhumation driven by Oligo-Miocene climate change".GEOPHYSICAL RESEARCH LETTERS 37(2010):#NAME.
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