NIGPAS OpenIR
The tempo of Ediacaran evolution
Yang, Chuan1; Rooney, Alan D.2; Condon, Daniel J.1; Li, Xian-Hua3,4; Grazhdankin, Dmitriy, V5,6; Bowyer, Fred T.7,11; Hu, Chunlin(胡春林)4,8,9; Macdonald, Francis A.10; Zhu, Maoyan(朱茂炎)4,8,9
2021-11-01
Source PublicationSCIENCE ADVANCES
ISSN2375-2548
Volume7Issue:45Pages:10
Abstract

The rise of complex macroscopic life occurred during the Ediacaran Period, an interval that witnessed large-scale disturbances to biogeochemical systems. The current Ediacaran chronostratigraphic framework is of insufficient resolution to provide robust global correlation schemes or test hypotheses for the role of biogeochemical cycling in the evolution of complex life. Here, we present new radio-isotopic dates from Ediacaran strata that directly constrain key fossil assemblages and large-magnitude carbon cycle perturbations. These new dates and integrated global correlations demonstrate that late Ediacaran strata of South China are time transgressive and that the 575- to 550-Ma interval is marked by two large negative carbon isotope excursions: the Shuram and a younger one that ended ca. 550 Ma ago. These data calibrate the tempo of Ediacaran evolution characterized by intervals of tens of millions of years of increasing ecosystem complexity, interrupted by biological turnovers that coincide with large perturbations to the carbon cycle.

DOI10.1126/sciadv.abi9643
Indexed BySCI
Language英语
WOS KeywordU-PB AGES ; CARBON-ISOTOPE EXCURSIONS ; YANGTZE GORGES AREA ; SOUTH CHINA ; DOUSHANTUO FORMATION ; GEOCHRONOLOGICAL CONSTRAINTS ; CAMBRIAN TRANSITION ; HUQF SUPERGROUP ; LIUCHAPO FORMATIONS ; TERMINAL EDIACARAN
Funding ProjectStrategic Priority Research Program (B) of the Chinese Academy of Sciences[XDB18030300] ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences[26000000] ; National Natural Science Foundation of China[41802029] ; National Natural Science Foundation of China[41921002] ; NERC-NSFC program Biosphere Evolution, Transitions, and Resilience[NEE6066N/01] ; United States National Science Foundation Frontier Research in Earth Sciences Grant[EAR-2021319] ; Russian Science Foundation Grant[20-67-46028]
WOS Research AreaScience & Technology - Other Topics
WOS SubjectMultidisciplinary Sciences
WOS IDWOS:000715554500011
Funding OrganizationStrategic Priority Research Program (B) of the Chinese Academy of Sciences ; National Natural Science Foundation of China ; NERC-NSFC program Biosphere Evolution, Transitions, and Resilience ; United States National Science Foundation Frontier Research in Earth Sciences Grant ; Russian Science Foundation Grant
PublisherAMER ASSOC ADVANCEMENT SCIENCE
Document Type期刊论文
Identifierhttp://ir.nigpas.ac.cn/handle/332004/40086
Collection中国科学院南京地质古生物研究所
Corresponding AuthorYang, Chuan; Rooney, Alan D.; Zhu, Maoyan(朱茂炎)
Affiliation1.British Geol Survey, Geochronol & Tracers Facil, Keyworth NG12 5GG, Notts, England
2.Yale Univ, Dept Earth & Planetary Sci, New Haven, CT 06511 USA
3.Chinese Acad Sci, Inst Geol & Geophys, State Key Lab Lithospher Evolut, Beijing 100029, Peoples R China
4.Univ Chinese Acad Sci, Coll Earth & Planetary Sci, Beijing 100049, Peoples R China
5.Trofimuk Inst Petr Geol & Geophys, Precambrian Palaeontol & Stratig Lab, Prospect Akad Koptyuga 3, Novosibirsk 630090, Russia
6.Novosibirsk State Univ, Ulitsa Pirogova 1, Novosibirsk 630090, Russia
7.Univ Leeds, Sch Earth & Environm, Leeds LS2 9JT, W Yorkshire, England
8.Chinese Acad Sci, State Key Lab Palaeobiol & Stratig, Nanjing Inst Geol & Palaeontol, Nanjing 210008, Peoples R China
9.Chinese Acad Sci, Ctr Excellence Life & Paleoenvironm, Nanjing Inst Geol & Palaeontol, Nanjing 210008, Peoples R China
10.Univ Calif Santa Barbara, Dept Earth Sci, Santa Barbara, CA 93106 USA
Recommended Citation
GB/T 7714
Yang, Chuan,Rooney, Alan D.,Condon, Daniel J.,et al. The tempo of Ediacaran evolution[J]. SCIENCE ADVANCES,2021,7(45):10.
APA Yang, Chuan.,Rooney, Alan D..,Condon, Daniel J..,Li, Xian-Hua.,Grazhdankin, Dmitriy, V.,...&Zhu, Maoyan.(2021).The tempo of Ediacaran evolution.SCIENCE ADVANCES,7(45),10.
MLA Yang, Chuan,et al."The tempo of Ediacaran evolution".SCIENCE ADVANCES 7.45(2021):10.
Files in This Item:
File Name/Size DocType Version Access License
sciadv.abi9643.pdf(2583KB)期刊论文作者接受稿开放获取CC BY-NC-SAApplication Full Text
Related Services
Usage statistics
Google Scholar
Similar articles in Google Scholar
[Yang, Chuan]'s Articles
[Rooney, Alan D.]'s Articles
[Condon, Daniel J.]'s Articles
Baidu academic
Similar articles in Baidu academic
[Yang, Chuan]'s Articles
[Rooney, Alan D.]'s Articles
[Condon, Daniel J.]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Yang, Chuan]'s Articles
[Rooney, Alan D.]'s Articles
[Condon, Daniel J.]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.