P11C:
Rapid Environmental Change and the Fate of Planetary Habitability Posters

Session ID#: 2682

Monday, 15 December 2014: 8:00 AM-12:20 PM
Poster Hall (Moscone_South)
Chairs:  Franck Marchis, SETI Institute, Mountain View, United States, Cynthia B Phillips, JPL / NASA / Caltech, Pasadena, United States and Nathalie A Cabrol, SETI Institute, Mountain View, CA, United States; NASA Ames, Moffett Field, CA, United States
Primary Convener:  Franck Marchis, SETI Institute, Mountain View, United States
Co-conveners:  Cynthia B Phillips, JPL / NASA / Caltech, Pasadena, United States and Nathalie A Cabrol, SETI Institute, Mountain View, CA, United States; NASA Ames, Moffett Field, CA, United States
Co-Sponsor(s):
  • B - Biogeosciences
Index Terms:

1605 Abrupt/rapid climate change [GLOBAL CHANGE]
1630 Impacts of global change [GLOBAL CHANGE]
5220 Hydrothermal systems and weathering on other planets [PLANETARY SCIENCES: ASTROBIOLOGY]
5225 Early environment of Earth [PLANETARY SCIENCES: ASTROBIOLOGY]
Virtual Option?: No

Abstracts Submitted to this Session:

 
The survival of life through Snowball Earth events (Invited) (2388)
Dorian S Abbot, University of Chicago, Geophysical Sciences, Chicago, IL, United States
 
Drastic Environmental Change on Mars: Applying the Lessons Learned on Earth (10299)
Dirk Schulze-Makuch, Technical University Berlin, Berlin, Germany, Alberto G. Fairén, Cornell University, Ithaca, NY, United States and Louis N Irwin, University of Texas at El Paso, El Paso, TX, United States
 
From the Exoplanetary Bestiary to the Exoplanetary Zoo (14503)
Cayman T Unterborn, Ohio State University Main Campus, Columbus, OH, United States, Wendy R Panero, Ohio State University, School of Earth Sciences, Columbus, OH, United States, Lars P Stixrude, University College London, Earth Sciences, London, United Kingdom, Louise H Kellogg, University of California - Davis, Earth and Planetary Sciences, Davis, CA, United States, Carolina R Lithgow-Bertelloni, University of California Los Angeles, Department of Earth, Planetary, and Space Sciences, Los Angeles, CA, United States and Matthew R Diamond, University of California Berkeley, Berkeley, CA, United States
 
the Deep Biosphere Archaeal Microbial Community in Igneous Ocean Crust (Invited) (4212)
Katrina J Edwards, University of Southern California, Los Angeles, CA, United States
 
Birth place of life on the Hadean Earth and early evolution of life on a tightrope (14959)
Shigenori Maruyama, Tokyo Institute of Technology, Department of Earth and Planetary Sciences, Tokyo, Japan
 
Habitability for Complex Life and the Development and Self-Limitations of the Biotic Enhancement of Weathering (7098)
David W Schwartzman, Howard University, Biology, Washington, DC, United States and Tyler Volk, New York University, Biology, New York, NY, United States
 
Obliquity Evolution of an Early Venus (26706)
Billy Quarles, NASA Ames Research Center, Moffett Field, United States, Jason Wayne Barnes, University of Idaho, Moscow, ID, United States and Jack J Lissauer, NASA Ames Research Center, Moffett Field, CA, United States
 
Environmental Change in Icy Moons (28533)
Robert T Pappalardo, NASA Jet Propulsion Laboratory, Pasadena, United States and Steve Vance, Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, United States
 
Modeling Europa’s Ice-Ocean Interface (28611)
Amira Elsenousy, University of Arkansas, Fayetteville, AR, United States, Steve Vance, Jet Propulsion Laboratory, Pasadena, CA, United States and Bruce G Bills, NASA Jet Propulsion Laboratory, Pasadena, CA, United States
 
A Thermal Evolution Model of the Earth Including the Biosphere, Continental Growth and Mantle Hydration (29729)
Dennis Höning and Tilman Spohn, German Aerospace Center DLR Berlin, Berlin, Germany
 
Alternative model for the Great Oxidation Event (30627)
Andrey Bekker, University of California Riverside, Earth and Planetary Sciences, Riverside, United States
 
Rapid change of atmosphere on the Hadean Earth: Beyond Habitable Trinity on a tightrope (32026)
Tatsuyuki Arai, Tokyo Institute of Technology, Tokyo, Japan and Shigenori Maruyama, Tokyo Institute of Technology, Department of Earth and Planetary Sciences, Tokyo, Japan
 
Planetary Stoichiometry, Mineral Ecology, and the Rise of Habitability (15959)
Robert M Hazen, Carnegie Inst, Washington, DC, United States, Robert T Downs, University of Arizona, Department of Geosciences, Tucson, AZ, United States, Joshua J Golden, University of Arizona, Tucson, AZ, United States, Grethe Hystad, University of Arizona, Department of Mathematics, Tucson, AZ, United States and Edward S Grew, Univ Maine, Orono, ME, United States
 
Constraining Archean Earth’s Atmosphere with the Geological Record (22955)
Ashley Margaret Horan, Stonehill College, Physics and Astronomy, Easton, MA, United States, Shawn D Domagal-Goldman, NASA Headquarters, Washington, United States and Mark Claire, University of St Andrews, Department of Earth and Environmental Sciences, St Andrews, KY16, United Kingdom
 
Investigating Potential Causes for An Abrupt Change of Thermal State in Earth’s Upper Mantle During the Great Oxygenation Event (23457)
Allen K McNamara, Michigan State University, Earth and Environmental Sciences, East Lansing, MI, United States and Mingming Li, Arizona State University, Tempe, United States
 
A highly oxidized atmosphere–ocean system and oceanic molybdenum drawdown during the Paleoproterozoic (14681)
Kosuke T Goto1, Takashi Ito2, Katsuhiko Suzuki3, Ariel D Anbar4, Gwyneth Williams Gordon5, Teruhiko Kashiwabara6, Yutaro Takaya6, Gen Shimoda1, Tatsuo Nozaki6, Shoichi Kiyokawa7, George M Tetteh8 and Frank K Nyame8, (1)Geological Survey of Japan, Tsukuba, Japan, (2)Ibaraki University, Faculty of Education, Mito, Japan, (3)JAMSTEC, Yokosuka, Japan, (4)Arizona State University, Center for Education Through Exploration, School of Earth and Space Exploration, Tempe, AZ, United States, (5)Arizona State Univ, METAL Lab, Tempe, AZ, United States, (6)JAMSTEC, Yokosuka Kanagawa, Japan, (7)Kyushu University, Department of Earth and Planetary Science, Fukuoka, Japan, (8)University of Ghana, Accra, Ghana
 
A Quantitative Characterization and Classification of Martian Valley Networks: New Constraints on Mars’ Early Climate and Its Variability in Space and Time (14106)
Anna Grau Galofre, CNRS UMR 6112, Nantes Université, Le Mans Université et l’Université d’Angers, Laboratoire de Planétologie et Géosciences, Nantes, France and Mark Jellinek, University of British Columbia, Vancouver, BC, Canada
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