First Record of Oceanic Anoxic Event 1d at Southern High Latitudes: Sedimentary and Geochemical Evidence From International Ocean Discovery Program Expedition 369 SCIE SCOPUS

DC Field Value Language
dc.contributor.author Fan, Qingchao -
dc.contributor.author Xu, Zhaokai -
dc.contributor.author MacLeod, Kenneth G. -
dc.contributor.author Brumsack, Hans‐Jürgen -
dc.contributor.author Li, Tiegang -
dc.contributor.author Chang, Fengming -
dc.contributor.author Wan, Shiming -
dc.contributor.author Riquier, Laurent -
dc.contributor.author Fu, Delong -
dc.contributor.author Luan, Zhendong -
dc.contributor.author Duan, Baichuan -
dc.contributor.author Chen, Hongjin -
dc.contributor.author Wang, Wei -
dc.contributor.author Lim, Dhong Il -
dc.date.accessioned 2022-05-13T05:30:00Z -
dc.date.available 2022-05-13T05:30:00Z -
dc.date.created 2022-05-13 -
dc.date.issued 2022-05 -
dc.identifier.issn 0094-8276 -
dc.identifier.uri https://sciwatch.kiost.ac.kr/handle/2020.kiost/42476 -
dc.description.abstract Oceanic anoxic event 1d (OAE 1d) has been well studied at northern low latitudes (i.e., in Tethys and the North Atlantic); however, the paleoenvironmental response to this event at high latitudes has not been documented and the triggering mechanism remains unknown. Here, we address both of these shortcomings by presenting the first detailed sedimentary and multi-proxy geochemical record of the OAE 1d at southern high latitudes (60–62°S), obtained from sediments using Site U1513, IODP Expedition 369. Biostratigraphic and chemostratigraphic data support correlation of the interval studied with OAE 1d, and the sedimentary mercury proxy reveals that at least at Site U1513, OAE 1d is associated with the Central Kerguelen large igneous province volcanism. Furthermore, the significant increase in continental runoff and consequent terrigenous input from southwestern Australia in the southeastern proto-India Ocean might have resulted in regionally weakened bottom-water oxygenation and strengthened organic matter burial during OAE 1d. -
dc.description.uri 1 -
dc.language English -
dc.publisher American Geophysical Union -
dc.title First Record of Oceanic Anoxic Event 1d at Southern High Latitudes: Sedimentary and Geochemical Evidence From International Ocean Discovery Program Expedition 369 -
dc.type Article -
dc.citation.title Geophysical Research Letters -
dc.citation.volume 49 -
dc.citation.number 10 -
dc.contributor.alternativeName 임동일 -
dc.identifier.bibliographicCitation Geophysical Research Letters, v.49, no.10 -
dc.identifier.doi 10.1029/2021gl097641 -
dc.identifier.scopusid 2-s2.0-85131303149 -
dc.identifier.wosid 000798224100001 -
dc.type.docType Article -
dc.description.journalClass 1 -
dc.description.isOpenAccess N -
dc.subject.keywordAuthor International Ocean Discovery Program -
dc.subject.keywordAuthor oceanic anoxic event 1d -
dc.subject.keywordAuthor paleoenvironmental changes -
dc.subject.keywordAuthor southern high latitudes -
dc.subject.keywordAuthor volcanism -
dc.relation.journalWebOfScienceCategory Geosciences, Multidisciplinary -
dc.description.journalRegisteredClass scie -
dc.description.journalRegisteredClass scopus -
dc.relation.journalResearchArea Geology -
Appears in Collections:
South Sea Research Institute > Library of Marine Samples > 1. Journal Articles
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