Old carbon reservoirs were not important in the deglacial methane budget.


Journal

Science (New York, N.Y.)
ISSN: 1095-9203
Titre abrégé: Science
Pays: United States
ID NLM: 0404511

Informations de publication

Date de publication:
21 02 2020
Historique:
received: 19 02 2019
accepted: 06 01 2020
entrez: 22 2 2020
pubmed: 23 2 2020
medline: 23 2 2020
Statut: ppublish

Résumé

Permafrost and methane hydrates are large, climate-sensitive old carbon reservoirs that have the potential to emit large quantities of methane, a potent greenhouse gas, as the Earth continues to warm. We present ice core isotopic measurements of methane (Δ

Identifiants

pubmed: 32079770
pii: 367/6480/907
doi: 10.1126/science.aax0504
doi:

Types de publication

Journal Article Research Support, Non-U.S. Gov't Research Support, U.S. Gov't, Non-P.H.S.

Langues

eng

Sous-ensembles de citation

IM

Pagination

907-910

Subventions

Organisme : Swiss National Science Foundation
Pays : Switzerland
Organisme : European Research Council
Pays : International

Commentaires et corrections

Type : CommentIn

Informations de copyright

Copyright © 2020 The Authors, some rights reserved; exclusive licensee American Association for the Advancement of Science. No claim to original U.S. Government Works.

Auteurs

M N Dyonisius (MN)

Department of Earth and Environmental Sciences, University of Rochester, Rochester, NY 14627, USA. mdyonisi@ur.rochester.edu.

V V Petrenko (VV)

Department of Earth and Environmental Sciences, University of Rochester, Rochester, NY 14627, USA.

A M Smith (AM)

Australian Nuclear Science and Technology Organisation (ANSTO), Lucas Heights, NSW 2234, Australia.

Q Hua (Q)

Australian Nuclear Science and Technology Organisation (ANSTO), Lucas Heights, NSW 2234, Australia.

B Yang (B)

Australian Nuclear Science and Technology Organisation (ANSTO), Lucas Heights, NSW 2234, Australia.

J Schmitt (J)

Climate and Environmental Physics, Physics Institute and Oeschger Centre for Climate Change Research, University of Bern, CH-3012 Bern, Switzerland.

J Beck (J)

Climate and Environmental Physics, Physics Institute and Oeschger Centre for Climate Change Research, University of Bern, CH-3012 Bern, Switzerland.

B Seth (B)

Climate and Environmental Physics, Physics Institute and Oeschger Centre for Climate Change Research, University of Bern, CH-3012 Bern, Switzerland.

M Bock (M)

Climate and Environmental Physics, Physics Institute and Oeschger Centre for Climate Change Research, University of Bern, CH-3012 Bern, Switzerland.

B Hmiel (B)

Department of Earth and Environmental Sciences, University of Rochester, Rochester, NY 14627, USA.

I Vimont (I)

Institute of Arctic and Alpine Research, University of Colorado Boulder, Boulder, CO 80303, USA.

J A Menking (JA)

College of Earth, Ocean and Atmospheric Sciences, Oregon State University, Corvallis, OR 97331, USA.

S A Shackleton (SA)

Scripps Institution of Oceanography (SIO), University of California, San Diego, La Jolla, CA 92037, USA.

D Baggenstos (D)

Climate and Environmental Physics, Physics Institute and Oeschger Centre for Climate Change Research, University of Bern, CH-3012 Bern, Switzerland.
Scripps Institution of Oceanography (SIO), University of California, San Diego, La Jolla, CA 92037, USA.

T K Bauska (TK)

College of Earth, Ocean and Atmospheric Sciences, Oregon State University, Corvallis, OR 97331, USA.
British Antarctic Survey High Cross, Cambridge CB3 0ET, UK.

R H Rhodes (RH)

College of Earth, Ocean and Atmospheric Sciences, Oregon State University, Corvallis, OR 97331, USA.
Department of Earth Sciences, University of Cambridge, Cambridge CB2 3EQ, UK.

P Sperlich (P)

National Institute of Water and Atmospheric Research (NIWA), 6021 Wellington, New Zealand.

R Beaudette (R)

Scripps Institution of Oceanography (SIO), University of California, San Diego, La Jolla, CA 92037, USA.

C Harth (C)

Scripps Institution of Oceanography (SIO), University of California, San Diego, La Jolla, CA 92037, USA.

M Kalk (M)

College of Earth, Ocean and Atmospheric Sciences, Oregon State University, Corvallis, OR 97331, USA.

E J Brook (EJ)

College of Earth, Ocean and Atmospheric Sciences, Oregon State University, Corvallis, OR 97331, USA.

H Fischer (H)

Climate and Environmental Physics, Physics Institute and Oeschger Centre for Climate Change Research, University of Bern, CH-3012 Bern, Switzerland.

J P Severinghaus (JP)

Scripps Institution of Oceanography (SIO), University of California, San Diego, La Jolla, CA 92037, USA.

R F Weiss (RF)

Scripps Institution of Oceanography (SIO), University of California, San Diego, La Jolla, CA 92037, USA.

Classifications MeSH