Lithium isotopic constraints on the evolution of continental clay mineral factory and marine oxygenation in the earliest Paleozoic Era | |
Wei, Guang-Yi13,14,15; Zhao, Mingyu12,13; Sperling, Erik A.11; Gaines, Robert R.10; Kalderon-Asael, Boriana13; Shen, Jun9; Li, Chao5,6,7,8; Zhang, Feifei14,15; Li, Gaojun14,15; Zhou, Chuanming3,4 | |
刊名 | SCIENCE ADVANCES |
2024-03-29 | |
卷号 | 10期号:13页码:10 |
ISSN号 | 2375-2548 |
DOI | 10.1126/sciadv.adk2152 |
通讯作者 | Wei, Guang-Yi(guangyiwei@nju.edu.cn) ; Zhao, Mingyu(mingyu.zhao@mail.iggcas.ac.cn) |
英文摘要 | The evolution of oxygen cycles on Earth's surface has been regulated by the balance between molecular oxygen production and consumption. The Neoproterozoic-Paleozoic transition likely marks the second rise in atmospheric and oceanic oxygen levels, widely attributed to enhanced burial of organic carbon. However, it remains disputed how marine organic carbon production and burial respond to global environmental changes and whether these feedbacks trigger global oxygenation during this interval. Here, we report a large lithium isotopic and elemental dataset from marine mudstones spanning the upper Neoproterozoic to middle Cambrian [similar to 660 million years ago (Ma) to 500 Ma]. These data indicate a dramatic increase in continental clay formation after similar to 525 Ma, likely linked to secular changes in global climate and compositions of the continental crust. Using a global biogeochemical model, we suggest that intensified continental weathering and clay delivery to the oceans could have notably increased the burial efficiency of organic carbon and facilitated greater oxygen accumulation in the earliest Paleozoic oceans. |
资助项目 | National Key Research and Development Program of China[2021YFA0718100] ; National Natural Science Foundation of China[42192500] ; National Natural Science Foundation of China[42373056] ; National Natural Science Foundation of China[41888101] ; National Natural Science Foundation of China[42130208] ; National Science Foundation[EAR-1554897] ; National Science Foundation[EAR-2143164] ; Chinese Academy of Sciences[E32D530201] ; Chinese Academy of Sciences[XDA0430202] ; Hundred Talents Program of the Chinese Academy of Sciences |
WOS关键词 | ORGANIC-MATTER PRESERVATION ; EXCEPTIONAL PRESERVATION ; OCEAN OXYGENATION ; CAMBRIAN BOUNDARY ; CARBON ; FRACTIONATION ; SEDIMENTS ; SHALE ; LI ; EDIACARAN |
WOS研究方向 | Science & Technology - Other Topics |
语种 | 英语 |
出版者 | AMER ASSOC ADVANCEMENT SCIENCE |
WOS记录号 | WOS:001194882400012 |
资助机构 | National Key Research and Development Program of China ; National Natural Science Foundation of China ; National Science Foundation ; Chinese Academy of Sciences ; Hundred Talents Program of the Chinese Academy of Sciences |
内容类型 | 期刊论文 |
源URL | [http://ir.nigpas.ac.cn/handle/332004/43600] |
专题 | 中国科学院南京地质古生物研究所 |
通讯作者 | Wei, Guang-Yi; Zhao, Mingyu |
作者单位 | 1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Res Ctr Ecoenvironm Sci, State Key Lab Urban & Reg Ecol, Shuangqing Rd 18, Beijing 10085, Peoples R China 3.Chinese Acad Sci, Ctr Excellence Life & Palaeoenvironm, Nanjing 210008, Peoples R China 4.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, State Key Lab Palaeobiol & Stratig, Nanjing 210008, Peoples R China 5.Chengdu Univ Technol, Int Ctr Sedimentary Geochem & Biogeochem Res, Chengdu 610059, Peoples R China 6.Chengdu Univ Technol, Key Lab Deep time Geog & Environm Reconstruct & Ap, Minist Nat Resources, Chengdu 610059, Peoples R China 7.Chengdu Univ Technol, Inst Sedimentary Geol, Chengdu 610059, Peoples R China 8.Chengdu Univ Technol, State Key Lab Oil & Gas Reservoir Geol & Exploitat, Chengdu 610059, Peoples R China 9.China Univ Geosci, State Key Lab Geol Proc & Mineral Resources, Wuhan 430074, Peoples R China 10.Pomona Coll, Geol Dept, Claremont, CA 91711 USA |
推荐引用方式 GB/T 7714 | Wei, Guang-Yi,Zhao, Mingyu,Sperling, Erik A.,et al. Lithium isotopic constraints on the evolution of continental clay mineral factory and marine oxygenation in the earliest Paleozoic Era[J]. SCIENCE ADVANCES,2024,10(13):10. |
APA | Wei, Guang-Yi.,Zhao, Mingyu.,Sperling, Erik A..,Gaines, Robert R..,Kalderon-Asael, Boriana.,...&Tarhan, Lidya G..(2024).Lithium isotopic constraints on the evolution of continental clay mineral factory and marine oxygenation in the earliest Paleozoic Era.SCIENCE ADVANCES,10(13),10. |
MLA | Wei, Guang-Yi,et al."Lithium isotopic constraints on the evolution of continental clay mineral factory and marine oxygenation in the earliest Paleozoic Era".SCIENCE ADVANCES 10.13(2024):10. |
个性服务 |
查看访问统计 |
相关权益政策 |
暂无数据 |
收藏/分享 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论