Skip to main navigation Skip to search Skip to main content

An inventory of potentially habitable environments on Mars: Geological and biological perspectives

  • J. M. Dohm* (Corresponding Author)
  • , H. Miyamoto
  • , G. G. Ori
  • , A. G. Fairén
  • , A. F. Davila
  • , G. Komatsu
  • , W. C. Mahaney
  • , J. P. Williams
  • , S. B. Joye
  • , G. Di Achille
  • , D. Z. Oehler
  • , G. A. Marzo
  • , D. Schulze-Makuch
  • , V. Acocella
  • , M. Glamoclija
  • , M. Pondrelli
  • , P. Boston
  • , K. M. Hart
  • , R. C. Anderson
  • , V. R. Baker
  • W. Fink, B. P. Kelleher, R. Furfaro, C. Gross, T. M. Hare, A. R. Frazer, F. Ip, C. C.R. Allen, K. J. Kim, S. Maruyama, P. C. McGuire, D. Netoff, J. Parnell, L. Wendt, S. J. Wheelock, A. Steele, R. G.V. Hancock, R. A. Havics, P. Costa, D. Krinsley
*Corresponding author for this work
  • University of Arizona
  • The University of Tokyo
  • Gabriele d'Annunzio University
  • NASA Ames Research Center
  • SETI Institute
  • Chiba Institute of Technology
  • Quaternary Surveys
  • California Institute of Technology
  • Ashima Research
  • University of Georgia
  • University of Colorado Boulder
  • NASA Johnson Space Center
  • Bay Area Environmental Research Institute
  • Washington State University Pullman
  • Roma Tre University
  • Carnegie Institution of Washington
  • New Mexico Institute of Mining and Technology
  • Dublin City University
  • Jet Propulsion Laboratory, California Institute of Technology
  • Free University of Berlin
  • United States Geological Survey
  • Queen's University Belfast
  • Pima County Flood Control District
  • Korea Institute of Geoscience and Mineral Resources
  • Tokyo Institute of Technology
  • The University of Chicago
  • Sam Houston State University
  • McMaster University
  • PH2 LLC
  • McCrone Institute
  • University of Lisbon
  • University of Oregon

Research output: Chapter in Book/Report/Conference proceedingChapter

Abstract

On Earth, biology, hydrology, and geology are interlinked such that certain types of life are often associated with specifi c conditions, including rock type, pressure, temperature, and chemistry. Life on Earth has established itself in diverse and extreme niches, presenting the possibility that Mars, too, may hold records of fossilized and/or extant life in diverse environments. Geologic, paleohydrologic, and climatic conditions through the evolution of Mars are similar in many respects to conditions occurring during the evolution of Earth and, as such, may point to environments on Mars with potential to have supported living systems. Here, we discuss examples of those Martian settings. Such extraterrestrial environments should be targeted by international robotic and/or manned missions to explore potential fossilized or extant life on Mars.

Original languageEnglish
Title of host publicationAnalogs for Planetary Exploration
EditorsW. Brent Garry, Jacob R. Bleacher
PublisherGeological Society of America
Chapter21
Pages317-347
Number of pages31
ISBN (Print)9780813724836
DOIs
Publication statusPublished - 1 Dec 2011

Publication series

NameSpecial Paper of the Geological Society of America
Volume483
ISSN (Print)0072-1077

Bibliographical note

J.M. Dohm was supported by the National Aeronautics and Space Administration (NASA) Mars Data Analysis Program and the University of Tokyo, Japan, W.C. Mahaney was supported by funds from Quaternary Surveys, Toronto, S.B. Joye was supported by the U.S. National Science Foundation, and C. Gross and L. Wendt were supported by the Helmholtz Association through the research alliance: Planetary Evolution and Life. B.P. Kelleher and K.M. Hart were supported by the Science Foundation of Ireland and the Irish Environmental Protection Agency. We are grateful to Justin C. Ferris for his constructive reviews, which resulted in a significant improvement of the manuscript, and the inputs of an anonymous reviewer, which also contributed positively to the manuscript.

Fingerprint

Dive into the research topics of 'An inventory of potentially habitable environments on Mars: Geological and biological perspectives'. Together they form a unique fingerprint.

Cite this