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Environmental Sciences

D-Index
36
Citations
6310
World Ranking
9092
National Ranking
675

Overview

Mark W. Claire is affiliated with the University of St Andrews in the United Kingdom. Their research broadly spans Earth and Planetary Sciences as well as Physics and Astronomy, with specific focus on several interrelated subjects within these fields.

The main fields of study for Claire include:

  • Earth and Planetary Sciences
  • Physics and Astronomy

Within these disciplines, Claire's subfields of study encompass:

  • Astronomy and Astrophysics
  • Atmospheric Science
  • Paleontology
  • Geophysics
  • Ecology

Their work covers key topics such as:

  • Paleontology and Stratigraphy of Fossils
  • Geology and Paleoclimatology Research
  • Geological and Geochemical Analysis
  • Astro and Planetary Science
  • Planetary Science and Exploration
  • Isotope Analysis in Ecology
  • Atmospheric and Environmental Gas Dynamics

Claire has contributed multiple papers to prominent scientific journals. Recent notable publications include:

  • The Great Oxidation Event preceded a Paleoproterozoic "snowball Earth" (2020), Proceedings of the National Academy of Sciences
  • Photochemical modelling of atmospheric oxygen levels confirms two stable states (2021), Earth and Planetary Science Letters
  • Rapid timescale for an oxic transition during the Great Oxidation Event and the instability of low atmospheric O 2 (2022), Proceedings of the National Academy of Sciences
  • Isotopic constraints on lightning as a source of fixed nitrogen in Earth's early biosphere (2023), Nature Geoscience
  • Mission to Planet Earth: The First Two Billion Years (2020), Space Science Reviews

The venues where Claire publishes frequently include:

  • Proceedings of the National Academy of Sciences
  • Space Science Reviews
  • Goldschmidt Abstracts
  • Goldschmidt2021 abstracts
  • Nature Geoscience

Claire collaborates regularly with several researchers, including:

  • Aubrey L. Zerkle
  • Tommaso Di Rocco
  • Matthew R. Warke
  • Eva E. Stüeken
  • Ch. Helling

Best Publications

  • Stellar SEDs from 0.3 to 2.5 μm: Tracing the Stellar Locus and Searching for Color Outliers in the SDSS and 2MASS

    K. R. Covey;Ž. Ivezić;D. Schlegel;D. Finkbeiner

  • How Earth's atmosphere evolved to an oxic state: A status report

    David C. Catling;Mark W. Claire

  • The loss of mass‐independent fractionation in sulfur due to a Palaeoproterozoic collapse of atmospheric methane

    KJ Zahnle;MW Claire;DC Catling;DC Catling

  • Atmospheric origins of perchlorate on Mars and in the Atacama

    D. C. Catling;D. C. Catling;Mark Claire;K. J. Zahnle;R. C. Quinn;R. C. Quinn

  • Nitrogen-enhanced greenhouse warming on early Earth

    Colin Goldblatt;Colin Goldblatt;Mark W. Claire;Timothy M. Lenton;Adrian J. Matthews

  • The Evolution of Solar Flux from 0.1 nm to 160 μm: Quantitative Estimates for Planetary Studies

    Mark W. Claire;Mark W. Claire;John Sheets;John Sheets;Martin Cohen;Ignasi Ribas

  • A bistable organic-rich atmosphere on the Neoarchaean Earth

    Aubrey L. Zerkle;Mark W. Claire;Mark W. Claire;Shawn D. Domagal-Goldman;Shawn D. Domagal-Goldman;James Farquhar

  • Biogeochemical modelling of the rise in atmospheric oxygen

    M. W. Claire;D. C. Catling;D. C. Catling;K. J. Zahnle

  • ABIOTIC OZONE AND OXYGEN IN ATMOSPHERES SIMILAR TO PREBIOTIC EARTH

    Shawn D. Domagal-Goldman;Shawn D. Domagal-Goldman;Antigona Segura;Antigona Segura;Mark W. Claire;Mark W. Claire;Tyler D. Robinson;Tyler D. Robinson

  • Evidence of martian perchlorate, chlorate, and nitrate in Mars meteorite EETA79001: Implications for oxidants and organics

    Samuel P. Kounaves;Glen D. O’Neil;Shannon T. Stroble

  • The Pale Orange Dot: The Spectrum and Habitability of Hazy Archean Earth.

    Giada Arney;Shawn D. Domagal-Goldman;Victoria S. Meadows;Eric T. Wolf

  • Using Biogenic Sulfur Gases as Remotely Detectable Biosignatures on Anoxic Planets

    Shawn D. Domagal-Goldman;Victoria S. Meadows;Victoria S. Meadows;Mark W. Claire;Mark W. Claire;James F. Kasting;James F. Kasting

  • Pathways for Neoarchean pyrite formation constrained by mass-independent sulfur isotopes

    James Farquhar;James Farquhar;John Cliff;Aubrey L. Zerkle;Alexey Kamyshny

  • Onset of the aerobic nitrogen cycle during the Great Oxidation Event

    Aubrey L. Zerkle;Simon W. Poulton;Robert J. Newton;Colin Mettam

  • Two-billion-year-old evaporites capture Earth's great oxidation.

    Clara Blättler;Mark Claire;Anthony Robert Prave;K. Kirsimäe

  • The formation of sulfate, nitrate and perchlorate salts in the martian atmosphere

    Megan L. Smith;Mark W. Claire;David C. Catling;Kevin J. Zahnle

  • The Great Oxidation Event preceded a Paleoproterozoic “snowball Earth”

    Matthew R Warke;Tommaso Di Rocco;Tommaso Di Rocco;Aubrey L Zerkle;Aivo Lepland

  • Modeling aqueous perchlorate chemistries with applications to Mars

    G.M. Marion;D.C. Catling;K.J. Zahnle;M.W. Claire

  • Photochemical and climate consequences of sulfur outgassing on early Mars

    Feng Tian;Mark W. Claire;Jacob D. Haqq-Misra;Megan Smith

  • Modeling the signature of sulfur mass-independent fractionation produced in the Archean atmosphere

    Mark W. Claire;Mark W. Claire;James F. Kasting;James F. Kasting;Shawn D. Domagal-Goldman;Shawn D. Domagal-Goldman;Eva E. Stüeken

  • Habitable Zone Lifetimes of Exoplanets around Main Sequence Stars

    Andrew J. Rushby;Mark W. Claire;Hugh Osborn;Andrew J. Watson

  • Using dimers to measure biosignatures and atmospheric pressure for terrestrial exoplanets.

    Amit Misra;Victoria Meadows;Mark Claire;Dave Crisp

  • Ensemble Properties of Comets in the Sloan Digital Sky Survey

    Michael Solontoi;Željko Ivezić;Mario Jurić;Andrew C. Becker

  • High rates of anaerobic methanotrophy at low sulfate concentrations with implications for past and present methane levels.

    E. J. Beal;M. W. Claire;C. H. House

Frequent Co-Authors

David C. Catling
David C. Catling University of Washington
Kevin Zahnle
Kevin Zahnle Ames Research Center
Simon W. Poulton
Simon W. Poulton University of Leeds
James Farquhar
James Farquhar University of Maryland, College Park
Andrew A. West
Andrew A. West Boston University
Robert H. Lupton
Robert H. Lupton Princeton University
Eva E. Stüeken
Eva E. Stüeken University of St Andrews
Anil C. Seth
Anil C. Seth University of Utah
Kevin R. Covey
Kevin R. Covey Western Washington University
Ignasi Ribas
Ignasi Ribas Institute of Space Sciences

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