NIGPAS OpenIR
Mid-Cretaceous carbon cycle perturbations and Oceanic Anoxic Events recorded in southern Tibet
Zhang, Xiaolin1; Chen, Kefan1; Hu, Dongping1; Sha, Jingeng2
2016-12-21
Source PublicationSCIENTIFIC REPORTS
ISSN2045-2322
Volume6Pages:6
AbstractThe organic carbon isotope (delta C-13(org)) curve for similar to 1.7-km-thick mid-Cretaceous strata of the Chaqiela section in Gamba area, southern Tibet is presented in this study. C-isotopic chemostratigraphic correlation combined with biostratigraphic constraints show that the Chaqiela section spans early Aptian through early Campanian period, and that almost all of the carbon cycle perturbations and Oceanic Anoxic Events during the mid-Cretaceous period are well recorded in the continental margin area of the southeastern Tethys Ocean. Significantly, two levels of methane-derived authigenic carbonates were identified at the onset of OAE1b near the Aptian-Albian boundary. We suggest that an increase in methane release from gas hydrates, potentially driven by sea-level fall and bottom water temperature increase, may have contributed to the large negative d13Corg excursions and global warming during OAE1b.
DOI10.1038/srep39643
Language英语
WOS KeywordISOTOPE STRATIGRAPHY ; ATLANTIC ; SEDIMENTS ; FRANCE ; TRENDS ; CHINA ; BASIN
Funding ProjectNational Basic Research Program of China (973)[2012CB822005] ; "Strategic Priority Research Program (B)" of the Chinese Academy of Sciences[XDB03010101] ; National Nature Science Foundation of China[41403062] ; National Nature Science Foundation of China[41673003] ; National Nature Science Foundation of China[40872013] ; 111 project ; Anhui Provincial Natural Science Foundation[1508085QD79] ; Fundamental Research Funds for the Central Universities ; UNESCO-IUGS IGCP Project[632] ; UNESCO-IUGS IGCP Project[608]
WOS Research AreaScience & Technology - Other Topics
WOS SubjectMultidisciplinary Sciences
WOS IDWOS:000390480300001
Funding OrganizationNational Basic Research Program of China (973) ; "Strategic Priority Research Program (B)" of the Chinese Academy of Sciences ; National Nature Science Foundation of China ; 111 project ; Anhui Provincial Natural Science Foundation ; Fundamental Research Funds for the Central Universities ; UNESCO-IUGS IGCP Project
PublisherNATURE PUBLISHING GROUP
Citation statistics
Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.nigpas.ac.cn/handle/332004/20844
Collection中国科学院南京地质古生物研究所
Corresponding AuthorZhang, Xiaolin
Affiliation1.Univ Sci & Technol China, Sch Earth & Space Sci, Hefei 230026, Peoples R China
2.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, LPS, Nanjing 210008, Jiangsu, Peoples R China
Recommended Citation
GB/T 7714
Zhang, Xiaolin,Chen, Kefan,Hu, Dongping,et al. Mid-Cretaceous carbon cycle perturbations and Oceanic Anoxic Events recorded in southern Tibet[J]. SCIENTIFIC REPORTS,2016,6:6.
APA Zhang, Xiaolin,Chen, Kefan,Hu, Dongping,&Sha, Jingeng.(2016).Mid-Cretaceous carbon cycle perturbations and Oceanic Anoxic Events recorded in southern Tibet.SCIENTIFIC REPORTS,6,6.
MLA Zhang, Xiaolin,et al."Mid-Cretaceous carbon cycle perturbations and Oceanic Anoxic Events recorded in southern Tibet".SCIENTIFIC REPORTS 6(2016):6.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Zhang, Xiaolin]'s Articles
[Chen, Kefan]'s Articles
[Hu, Dongping]'s Articles
Baidu academic
Similar articles in Baidu academic
[Zhang, Xiaolin]'s Articles
[Chen, Kefan]'s Articles
[Hu, Dongping]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Zhang, Xiaolin]'s Articles
[Chen, Kefan]'s Articles
[Hu, Dongping]'s Articles
Terms of Use
No data!
Social Bookmark/Share
Add to CiteULike Add to Connotea Add to Del.icio.us Add to Digg Add to Reddit Add to Technorati
All comments (0)
No comment.
 

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