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A nutrient control on expanded anoxia and global cooling during the Late Ordovician mass extinction
Qiu, Zhen1,2; Zou, Caineng1,2; Mills, Benjamin J. W.3; Xiong, Yijun3; Tao, Huifei4; Lu, Bin1; Liu, Hanlin1; Xiao, Wenjiao5,6; Poulton, Simon W.3
2022-04-05
Source PublicationCOMMUNICATIONS EARTH & ENVIRONMENT
Volume3Issue:1Pages:9
AbstractExpanded ocean anoxia and global cooling have been invoked as major causal mechanisms for the Late Ordovician mass extinction, but the factors underpinning the extinction remain unresolved. Here, we document two intervals of particularly intense phosphorus recycling in marine rocks deposited across a bathymetric transect in the Yangtze Shelf Sea. The first occurred during the initial phase of the extinction and, coincident with global cooling, drove the development of ocean euxinia on the shelf. The second re-established shelf euxinia after the peak of glaciation, leading to the second phase of extinction. Integration of these data into a global biogeochemical model indicates that phosphorus recycling would have doubled the long-term burial rate of organic carbon, driving similar to 4 degrees C of global cooling. Thus, through its impact on both the spread of anoxia and global cooling, extensive redox-promoted phosphorus recycling was a critical factor in Earth's first catastrophic loss of animal life.
DOI10.1038/s43247-022-00412-x
Funding OrganizationNSFC ; NSFC ; Scientific Research and Technological Development Program of CNPC ; Scientific Research and Technological Development Program of CNPC ; UK Natural Environment Research Council ; UK Natural Environment Research Council ; Royal Society Wolfson Research Merit Award ; Royal Society Wolfson Research Merit Award ; NSFC ; NSFC ; Scientific Research and Technological Development Program of CNPC ; Scientific Research and Technological Development Program of CNPC ; UK Natural Environment Research Council ; UK Natural Environment Research Council ; Royal Society Wolfson Research Merit Award ; Royal Society Wolfson Research Merit Award ; NSFC ; NSFC ; Scientific Research and Technological Development Program of CNPC ; Scientific Research and Technological Development Program of CNPC ; UK Natural Environment Research Council ; UK Natural Environment Research Council ; Royal Society Wolfson Research Merit Award ; Royal Society Wolfson Research Merit Award ; NSFC ; NSFC ; Scientific Research and Technological Development Program of CNPC ; Scientific Research and Technological Development Program of CNPC ; UK Natural Environment Research Council ; UK Natural Environment Research Council ; Royal Society Wolfson Research Merit Award ; Royal Society Wolfson Research Merit Award
WOS KeywordATMOSPHERIC CO2 ; REDOX CONDITIONS ; LAND PLANTS ; PHOSPHORUS ; SEDIMENTS ; MODEL ; GLACIATION ; DIAGENESIS ; VOLCANISM ; TRIGGER
Language英语
Funding ProjectNSFC[41888101] ; NSFC[41602119] ; Scientific Research and Technological Development Program of CNPC[2021yjcq02] ; UK Natural Environment Research Council[NE/S009663/1] ; UK Natural Environment Research Council[NE/R010129/1] ; Royal Society Wolfson Research Merit Award
Funding OrganizationNSFC ; NSFC ; Scientific Research and Technological Development Program of CNPC ; Scientific Research and Technological Development Program of CNPC ; UK Natural Environment Research Council ; UK Natural Environment Research Council ; Royal Society Wolfson Research Merit Award ; Royal Society Wolfson Research Merit Award ; NSFC ; NSFC ; Scientific Research and Technological Development Program of CNPC ; Scientific Research and Technological Development Program of CNPC ; UK Natural Environment Research Council ; UK Natural Environment Research Council ; Royal Society Wolfson Research Merit Award ; Royal Society Wolfson Research Merit Award ; NSFC ; NSFC ; Scientific Research and Technological Development Program of CNPC ; Scientific Research and Technological Development Program of CNPC ; UK Natural Environment Research Council ; UK Natural Environment Research Council ; Royal Society Wolfson Research Merit Award ; Royal Society Wolfson Research Merit Award ; NSFC ; NSFC ; Scientific Research and Technological Development Program of CNPC ; Scientific Research and Technological Development Program of CNPC ; UK Natural Environment Research Council ; UK Natural Environment Research Council ; Royal Society Wolfson Research Merit Award ; Royal Society Wolfson Research Merit Award
WOS Research AreaEnvironmental Sciences & Ecology ; Geology ; Meteorology & Atmospheric Sciences
WOS SubjectEnvironmental Sciences ; Geosciences, Multidisciplinary ; Meteorology & Atmospheric Sciences
WOS IDWOS:000778486200002
PublisherSPRINGERNATURE
Citation statistics
Document Type期刊论文
Identifierhttp://ir.iggcas.ac.cn/handle/132A11/105070
Collection岩石圈演化国家重点实验室
Corresponding AuthorQiu, Zhen; Zou, Caineng; Poulton, Simon W.
Affiliation1.China Natl Petr Corp, Res Inst Petr Explorat & Dev, Beijing, Peoples R China
2.Natl Energy Shale Gas Res & Dev Expt Ctr, Beijing, Peoples R China
3.Univ Leeds, Sch Earth & Environm, Leeds LS2 9JT, W Yorkshire, England
4.Chinese Acad Sci, Lanzhou Ctr Oil & Gas Resources, Northwest Inst Ecoenvironm & Resources, Lanzhou, Peoples R China
5.Chinese Acad Sci, Xinjiang Res Ctr Mineral Resources, Xinjiang Inst Ecol & Geog, Urumqi, Peoples R China
6.Chinese Acad Sci, Inst Geol & Geophys, Beijing, Peoples R China
Recommended Citation
GB/T 7714
Qiu, Zhen,Zou, Caineng,Mills, Benjamin J. W.,et al. A nutrient control on expanded anoxia and global cooling during the Late Ordovician mass extinction[J]. COMMUNICATIONS EARTH & ENVIRONMENT,2022,3(1):9.
APA Qiu, Zhen.,Zou, Caineng.,Mills, Benjamin J. W..,Xiong, Yijun.,Tao, Huifei.,...&Poulton, Simon W..(2022).A nutrient control on expanded anoxia and global cooling during the Late Ordovician mass extinction.COMMUNICATIONS EARTH & ENVIRONMENT,3(1),9.
MLA Qiu, Zhen,et al."A nutrient control on expanded anoxia and global cooling during the Late Ordovician mass extinction".COMMUNICATIONS EARTH & ENVIRONMENT 3.1(2022):9.
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