Disequilibrium biosignatures over Earth history and implications for detecting exoplanet life-Reference-Cited by-同舟云学术

Disequilibrium biosignatures over Earth history and implications for detecting exoplanet life

Author:

Krissansen-Totton Joshua¹²^ORCID,Olson Stephanie³,Catling David C.¹²^ORCID

Affiliation:

1. Department of Earth and Space Sciences/Astrobiology Program, University of Washington, Seattle, WA 98195, USA.

2. Virtual Planetary Laboratory, University of Washington, Seattle, WA 98195, USA.

3. Department of Earth Sciences and NASA Astrobiology Institute, University of California, Riverside, Riverside, CA 92521, USA.

Abstract

Coexisting methane and carbon dioxide in atmospheres of habitable planets represent a disequilibrium biosignature.

Funder

National Aeronautics and Space Administration

Publisher

American Association for the Advancement of Science (AAAS)

Subject

Multidisciplinary

Reference105 articles.

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