English
 
Help Privacy Policy Disclaimer
  Advanced SearchBrowse

Item

ITEM ACTIONSEXPORT
 
 
DownloadE-Mail
  Photic zone euxinia during the Permian-Triassic superanoxic event

Grice, K., Cao, C. Q., Love, G. D., Böttcher, M. E., Twitchett, R. J., Grosjean, E., et al. (2005). Photic zone euxinia during the Permian-Triassic superanoxic event. Science, 307(5710), 706-709.

Item is

Files

show Files
hide Files
:
Boettcher5.pdf (Publisher version), 321KB
Name:
Boettcher5.pdf
Description:
-
OA-Status:
Visibility:
Public
MIME-Type / Checksum:
application/pdf / [MD5]
Technical Metadata:
Copyright Date:
-
Copyright Info:
-
License:
-

Locators

show

Creators

show
hide
 Creators:
Grice, K., Author
Cao, C. Q., Author
Love, G. D., Author
Böttcher, M. E.1, Author           
Twitchett, R. J., Author
Grosjean, E., Author
Summons, R. E., Author
Turgeon, S. C., Author
Dunning, W., Author
Jin, Y. G., Author
Affiliations:
1Department of Biogeochemistry, Max Planck Institute for Marine Microbiology, Max Planck Society, ou_2481693              

Content

show
hide
Free keywords: -
 Abstract: Carbon and sulfur isotopic data, together with biomarker and iron speciation analyses of the Hovea-3 core that was drilled in the Perth Basin, Western Australia, indicate that euxinic conditions prevailed in the paleowater column during the Permian-Triassic superanoxic event. Biomarkers diagnostic for anoxygenic photosynthesis by Chlorobiaceae are particularly abundant at the boundary and into the Early Triassic. Similar conditions prevailed in the contemporaneous seas off South China. Our evidence for widespread photiczone euxinic conditions suggests that sulfide toxicity was a driver of the extinction and a factor in the protracted recovery.

Details

show
hide
Language(s): eng - English
 Dates: 2005-02-04
 Publication Status: Issued
 Pages: 5
 Publishing info: -
 Table of Contents: -
 Rev. Type: Peer
 Identifiers: eDoc: 249943
ISI: 000226814900038
 Degree: -

Event

show

Legal Case

show

Project information

show

Source 1

show
hide
Title: Science
  Abbreviation : Science
Source Genre: Journal
 Creator(s):
Affiliations:
Publ. Info: Washington, D.C. : American Association for the Advancement of Science
Pages: - Volume / Issue: 307 (5710) Sequence Number: - Start / End Page: 706 - 709 Identifier: ISSN: 0036-8075
CoNE: https://pure.mpg.de/cone/journals/resource/991042748276600_1