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Pulses of atmosphere oxygenation during the Cambrian radiation of animals

文献类型：期刊论文

作者Jiang, Lei1,2,3; Zhao, Mingyu1,4,5; Shen, Anjiang6; Huang, Lili6; Chen, Daizhao1,3; Cai, Chunfang1,3
刊名EARTH AND PLANETARY SCIENCE LETTERS
出版日期2022-07-15
卷号590页码:9
ISSN号0012-821X
关键词Cambrian explosion atmosphere oxygenation sulfate O isotope S isotope biogeochemical model
DOI10.1016/j.epsl.2022.117565
英文摘要Oxygenation of the oceans and atmosphere has been invoked to be the prerequisite for the early Cambrian radiation of animals. However, the temporal and causal relationships between oxygenation and metazoan proliferation have not been fully explored. Here we report sulfur and oxygen isotope compositions (delta 34Sanhy and delta 18Oanhy) of marine anhydrite deposited around 516 to 506 million years ago (Ma) from the Tarim Basin, NW China. Using a biogeochemical model, we propose that a paired negative delta 18Oanhy (-4.5%0) and delta 34Sanhy (-8700) excursion between 515 and 510 Ma can best be explained by decreased isotope fractionation factors during sulfate reduction related to a 45% to 100% increase in atmospheric oxygen level (pO2). Significantly, evidence from this interval infers an oxygenation event in the backdrop of the most rapid radiation stage (ca. 520 to 510 Ma) during the Cambrian explosion, confirming that oxygen availability was a crucial factor in accelerating the radiation of marine animals.(c) 2022 Elsevier B.V. All rights reserved.
WOS关键词SULFATE REDUCTION ; ISOTOPE FRACTIONATION ; SR-ISOTOPE ; SULFUR ; SEAWATER ; RISE ; RECORD ; OCEAN ; PHOSPHORUS ; CARBONATES
资助项目National Science Foundation of China[41972149] ; National Science Foundation of China[41730424] ; National Science Foundation of China[41890843] ; Key Research Program of the Institute of Geology and Geophysics, Chinese Academy of Sciences[IGGCAS-201903] ; PetroChina Innovation Foundation[2019D-5007-0104] ; Youth Inno-vation Promotion Association of the Chinese Academy of Sciences[2018088]
WOS研究方向Geochemistry & Geophysics
语种英语
出版者ELSEVIER
WOS记录号WOS:000808234800001
资助机构National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; Key Research Program of the Institute of Geology and Geophysics, Chinese Academy of Sciences ; Key Research Program of the Institute of Geology and Geophysics, Chinese Academy of Sciences ; Key Research Program of the Institute of Geology and Geophysics, Chinese Academy of Sciences ; Key Research Program of the Institute of Geology and Geophysics, Chinese Academy of Sciences ; PetroChina Innovation Foundation ; PetroChina Innovation Foundation ; PetroChina Innovation Foundation ; PetroChina Innovation Foundation ; Youth Inno-vation Promotion Association of the Chinese Academy of Sciences ; Youth Inno-vation Promotion Association of the Chinese Academy of Sciences ; Youth Inno-vation Promotion Association of the Chinese Academy of Sciences ; Youth Inno-vation Promotion Association of the Chinese Academy of Sciences ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; Key Research Program of the Institute of Geology and Geophysics, Chinese Academy of Sciences ; Key Research Program of the Institute of Geology and Geophysics, Chinese Academy of Sciences ; Key Research Program of the Institute of Geology and Geophysics, Chinese Academy of Sciences ; Key Research Program of the Institute of Geology and Geophysics, Chinese Academy of Sciences ; PetroChina Innovation Foundation ; PetroChina Innovation Foundation ; PetroChina Innovation Foundation ; PetroChina Innovation Foundation ; Youth Inno-vation Promotion Association of the Chinese Academy of Sciences ; Youth Inno-vation Promotion Association of the Chinese Academy of Sciences ; Youth Inno-vation Promotion Association of the Chinese Academy of Sciences ; Youth Inno-vation Promotion Association of the Chinese Academy of Sciences ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; Key Research Program of the Institute of Geology and Geophysics, Chinese Academy of Sciences ; Key Research Program of the Institute of Geology and Geophysics, Chinese Academy of Sciences ; Key Research Program of the Institute of Geology and Geophysics, Chinese Academy of Sciences ; Key Research Program of the Institute of Geology and Geophysics, Chinese Academy of Sciences ; PetroChina Innovation Foundation ; PetroChina Innovation Foundation ; PetroChina Innovation Foundation ; PetroChina Innovation Foundation ; Youth Inno-vation Promotion Association of the Chinese Academy of Sciences ; Youth Inno-vation Promotion Association of the Chinese Academy of Sciences ; Youth Inno-vation Promotion Association of the Chinese Academy of Sciences ; Youth Inno-vation Promotion Association of the Chinese Academy of Sciences ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; Key Research Program of the Institute of Geology and Geophysics, Chinese Academy of Sciences ; Key Research Program of the Institute of Geology and Geophysics, Chinese Academy of Sciences ; Key Research Program of the Institute of Geology and Geophysics, Chinese Academy of Sciences ; Key Research Program of the Institute of Geology and Geophysics, Chinese Academy of Sciences ; PetroChina Innovation Foundation ; PetroChina Innovation Foundation ; PetroChina Innovation Foundation ; PetroChina Innovation Foundation ; Youth Inno-vation Promotion Association of the Chinese Academy of Sciences ; Youth Inno-vation Promotion Association of the Chinese Academy of Sciences ; Youth Inno-vation Promotion Association of the Chinese Academy of Sciences ; Youth Inno-vation Promotion Association of the Chinese Academy of Sciences
源URL[http://ir.iggcas.ac.cn/handle/132A11/106046]  
专题地质与地球物理研究所_中国科学院新生代地质与环境重点实验室
地质与地球物理研究所_岩石圈演化国家重点实验室
通讯作者Jiang, Lei; Zhao, Mingyu
作者单位1.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Cenozo Geol & Environm, Beijing 100029, Peoples R China
2.Chinese Acad Sci, Inst Geol & Geophys, State Key Lab Lithosphenc Evolut, Beijing 100029, Peoples R China
3.Chinese Acad Sci, Innovat Acad Earth Sci, Beijing 100029, Peoples R China
4.Yale Univ, Dept Earth & Planetary Sci, New Haven, CT 06511 USA
5.Univ Leeds, Sch Earth & Environm, Leeds LS2 9JT, England
6.PetroChina Hangzhou Res Inst Geol, Hangzhou 310023, Peoples R China
推荐引用方式
GB/T 7714		 Jiang, Lei,Zhao, Mingyu,Shen, Anjiang,et al. Pulses of atmosphere oxygenation during the Cambrian radiation of animals[J]. EARTH AND PLANETARY SCIENCE LETTERS,2022,590:9.
APA Jiang, Lei,Zhao, Mingyu,Shen, Anjiang,Huang, Lili,Chen, Daizhao,&Cai, Chunfang.(2022).Pulses of atmosphere oxygenation during the Cambrian radiation of animals.EARTH AND PLANETARY SCIENCE LETTERS,590,9.
MLA Jiang, Lei,et al."Pulses of atmosphere oxygenation during the Cambrian radiation of animals".EARTH AND PLANETARY SCIENCE LETTERS 590(2022):9.

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来源：地质与地球物理研究所

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