Shaping of the Present-Day Deep Biosphere at Chicxulub by the Impact Catastrophe That Ended the Cretaceous

Shaping of the Present-Day Deep Biosphere at Chicxulub by the Impact Catastrophe That Ended the Cretaceous

We report on the effect of the end-Cretaceous impact event on the present-day deep microbial biosphere at the impact site. IODP-ICDP Expedition 364 drilled into the peak ring of the Chicxulub crater, México, allowing us to investigate the microbial communities within this structure. Increased cell b...

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Bibliographic Details
Main Authors: Cockell, C.S., Schaefer, Bettina, Wuchter, Cornelia, Coolen, Marco, Grice, Kliti, Schnieders, L., Morgan, J.V., Gulick, S.P.S., Wittmann, A., Lofi, J., Christeson, G.L., Kring, D.A., Whalen, M.T., Bralower, T.J., Osinski, G.R., Claeys, P., Kaskes, P., de Graaff, S.J., Déhais, T., Goderis, S., Hernandez Becerra, N., Nixon, S.
Format: Journal Article
Language:English
Published: FRONTIERS MEDIA SA 2021
Subjects:
Science & Technology
Life Sciences & Biomedicine
Microbiology
chicxulub
impact crater
deep biosphere
drilling
craters
MICROBIAL COMMUNITIES
CRYSTALLINE ROCKS
GEN-NOV
LIFE
TERRESTRIAL
GROUNDWATER
EXTINCTION
EXTRACTION
DIVERSITY
HABITAT
Online Access:http://purl.org/au-research/grants/arc/DP180100982
http://hdl.handle.net/20.500.11937/90123

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