P31D:
The Physical Conditions Controlling Life's Origin, Evolution, and End I Posters


Session ID#: 7574

Session Description:
New insights into Mars’ wet past, the confirmation of a liquid ocean on Ganymede, and the ongoing stream of exoplanet discoveries raise the prospect of an ever-wider range of environments that could sustain life. This session explores how such environments emerge, are sustained, and eventually decline.

Questions of particular interest include: What is Earth’s long-term climatic stability and how will it end? How long did habitable conditions persist on Mars and did they ever exist on Venus? What habitable environments exist in the outer Solar System and how do they continue to evolve? How do the Faint Young Sun Problem, the Runaway Greenhouse, and long-term climate feedbacks play out across different planets and outside the Solar System?

We invite case studies and comparisons that use observations, experiments and/or modeling to expand our understanding of the habitability of diverse environments in our Solar System and beyond.

Primary Convener:  Daniel D.B. Koll, Peking University, Beijing, China
Conveners:  Jun Yang, Peking University, Department of Atmospheric and Oceanic Sciences, School of Physics, Beijing, China and Nathaniel Jacob Kahane Baskin, University of Chicago, Chicago, IL, United States
Chairs:  Nathaniel Jacob Kahane Baskin, University of Chicago, Chicago, IL, United States, Jun Yang, Peking University, Department of Atmospheric and Oceanic Sciences, School of Physics, Beijing, China and Daniel D.B. Koll, Peking University, Beijing, China
OSPA Liaison:  Jun Yang, Peking University, Department of Atmospheric and Oceanic Sciences, School of Physics, Beijing, China
Co-Organized with:
Planetary Sciences, Atmospheric Sciences, and Paleoceanography and Paleoclimatology

Cross-Listed:
  • A - Atmospheric Sciences
  • B - Biogeosciences
  • PP - Paleoceanography and Paleoclimatology
Index Terms:

0325 Evolution of the atmosphere [ATMOSPHERIC COMPOSITION AND STRUCTURE]
0406 Astrobiology and extraterrestrial materials [BIOGEOSCIENCES]
5215 Origin of life [PLANETARY SCIENCES: ASTROBIOLOGY]
6296 Extra-solar planets [PLANETARY SCIENCES: SOLAR SYSTEM OBJECTS]

Abstracts Submitted to this Session:

Feng Ding, University of Chicago, Chicago, IL, United States and Raymond Pierrehumbert, University of Oxford, Atmospheric, Oceanic and Planetary Physics, Oxford, United Kingdom
Shuwen Dong, Scripps Institution of Oceanography, La Jolla, United States, Dave R Stegman, University of California San Diego, La Jolla, CA, United States and Nicolas Coltice, LGLTPE Laboratoire de Géologie de Lyon : Terre, Planètes et Environnement, Villeurbanne Cedex, France
Dorian S Abbot, University of Chicago, Geophysical Sciences, Chicago, IL, United States
Jun Yang, Peking University, Department of Atmospheric and Oceanic Sciences, School of Physics, Beijing, China, Dorian S Abbot, University of Chicago, Geophysical Sciences, Chicago, IL, United States, Eric T Wolf, University of Colorado at Boulder, Atmospheric and Oceanic Sciences, Boulder, United States, Jeremy Leconte, LMD, CNRS, Paris, France, Paris, France, Timothy M Merlis, McGill University, Montreal, QC, Canada, Daniel D.B. Koll, Peking University, Beijing, China, Dr. Colin Goldblatt, PhD, University of Victoria, School of Earth and Ocean Sciences, Victoria, BC, Canada, Feng Ding, University of Chicago, Chicago, IL, United States, Francois Forget, Laboratoire de Météorologie Dynamique UPMC, Paris, France and Brian Toon, University of Colorado at Boulder, ATOC/LASP, Boulder, CO, United States
Nathaniel Jacob Kahane Baskin, University of Chicago, Chicago, IL, United States, Daniel C Fabrycky, University of Chicago, Department of Astronomy & Astrophysics, Chicago, IL, United States and Dorian S Abbot, University of Chicago, Geophysical Sciences, Chicago, IL, United States
Daniel D.B. Koll, Peking University, Beijing, China and Dorian S Abbot, University of Chicago, Geophysical Sciences, Chicago, IL, United States

See more of: Planetary Sciences