NAI 2005 Biennial Meeting of the NASA Astrobiology Institute
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Preliminary Meeting Program
NAI 2005

Click here to download the program as a PDF

 

Sunday April 10, 2005
 

Field Trips

Please see the Field Trips and Primers section of the website for detailed information

 

9:00 am ñ 3:00 pm

A New K-T Boundary in the Denver Basin

Trip Leader: Kirk Johnson, Denver Museum of Nature and Science

 

Buses load at 8:45 am at the Millennium Hotel entrance

9:00 am ñ 1:00 pm

Field Trip: The Geology of the Front Range, Colorado

Trip Leader: Alan Lester, University of Colorado

 

Buses load at 8:45 am at the Millennium Hotel entrance

Astrobiology Primer Sessions

 

1:00 pm ñ 2:20 pm

Astronomy

Presented by: Nick Woolf, University of Arizona

Marriott Hotel ñ Montrachet Room

 

2:30 ñ 3:50 pm

Geology

Presented by: Roger Buick, University of Washington and Christopher House, Pennsylvania State University

 

Marriott Hotel ñ Montrachet Room

4:00 ñ 5:20 pm

Biology

Presented by: Leslie Orgel, Salk Institute and Lynn Rothschild, NASA Ames Research Center

 

Marriott Hotel ñ Montrachet Room

Other Sunday Events

 

12:00 pm ñ 7:00 pm

Meeting Registration

Millennium Hotel Lobby

1:00 ñ 5:00 pm

Focus Group Meetings

Marriott Hotel

 

3:00 pm

Cyber CafÈ Opens

Millennium Hotel ñ Living Room

3:00 ñ 9:00 pm

Theme 1 & 2, NAI Team, International Partner and Focus Group posters set up for display in the Millennium and Century Rooms at the Millennium Hotel

 

5:30 ñ 9:00 pm

Welcome/Icebreaker

Millennium Hotel ñ Grand Ballroom

 

9:00 pm

Poster Room Closed

Cyber CafÈ Closed

 

 

Monday, April 11, 2005

 

7:00 ñ 8:30 am

Breakfast

Continue poster set up for Sessions 1 & 2

 

 

Cyber CafÈ opens at 7:30 am

 

Pavilion

Millennium Hotel -Millennium and Century Rooms

Millennium Hotel ñ Living Room

8:30 ñ 9:00 am

Conference Welcome
Bruce Jakosky, PI for University of Colorado at
Boulder NAI Team

 

Steve Mojzsis, Program Chair, NAI 2005

 

Phil DeStefano, Interim Chancellor, University of Colorado System

 

Bruce Runnegar, Director, NASA Astrobiology Institute

 

Millennium Hotel ñ Grand Ballroom

Session 1: Formation and Evolution of Planetary Systems

Session Chairs: Geoff Blake, Mike Meyer, T. Mark Harrison

Millennium Hotel ñ Grand Ballroom

 

9:00-9:45 am

Lead Talk:

1093: Formation and Evolution of Habitable Worlds

T. Mark Harrison, RSES/ANU

Michael Meyer, University of Arizona

 

9:45 ñ 10:30 am

Contributed Talks (* = speaker)

 

974: Imaging Planet-Forming Disks: Space-born Coronagraphy and Ground-based Polarimetric Differential Imaging

D. Apai*

 

916: Effects of Shadowing and Illumination on Planet Formation

H. Jang-Condell*

 

975: Planetesimal Evolution and Terrestrial Planet Formation

Z.E. Leinhardt*, D.C. Richardson

 

10:30 ñ 11:00 am

Coffee Break ñ Pavillion

Open Microphone for Discussion ñGrand Ballroom

 

11:00 am ñ 12:00 pm

Contributed Talks (* = speaker)

 

834: Impact-generated Hydrothermal Systems: Potential Sites for Pre-biotic Chemistry and Life on Early Earth and Mars

D. Kring*, O. Abramov

 

797: Hydrogen Concentration in Pre-biotic Earthís Atmosphere: New Simulation Results and Discussion of Multi-Component Hydrodynamic Escape

F. Tian*, O.B. Toon, A.A. Pavlov

 

1075: The Chemical Compositions and Habitability of Terrestrial Planets in the Universe

C. H. Lineweaver*

 

901: Astrobiologyís Impact On Science Education

E.G. Offerdahl*, E.E. Prather, T.F. Slater

 

12:00 ñ 1:30 pm

Lunch ñ On own

Poster rooms open

Virus Focus Group Meeting ñ Bugaboo B Room, Marriott Hotel
Early Career Workshop ñ Montrachet Room, Marriott Hotel

 

Session 2: Extra-solar Planets

Session Chairs: Vikkie Meadows, Norman Sleep, Jim Kasting

Millennium Hotel ñ Grand Ballroom

1:30 ñ 2:15 pm

Lead Talk:

1096: How Common Are Habitable Planets in the Galaxy? Connecting Biochemistry, Astrophysics, and Geophysics

Norman Sleep, Stanford University

Jim Kasting, Pennsylvania State University

 

2:15 ñ 4:00 pm

Contributed Talks (* = speaker)

 

1109: First Light from an Extrasolar Planet and Implications for Astrobiology
L. J. Richardson*, S.Seager, J. Harrington, D. Deming

 

810: Habitable Planets and Water Delivery in Binary Star Systems

N. Haghighipour*

 

786: The Spectrum of a Living Terrestrial Planet: Earthshine Observations and Insights for NASAís TPF Mission

M. C. Turnbull* et.al.

 

1023: Detectability of Planetary Surface Biosignatures: Modeled and Measured Disk-Averaged Spectra of the Earth

G. Tinetti*

 

991: Biomarkers on Earth-like Planets Around M Dwarfs

A. Segura*

 

883: Extrasolar Planets: Worlds of Opportunity for Education and Public Outreach

D. Daou* et al.

 

940: DARWIN and the Search for Life

L. Kaltenegger*, M. Fidlund, W.A. Traub

 

4:00 ñ 6:00 pm

Poster Session: Theme 1 & 2 Posters

(Be with your poster ñ even numbers 1st half, odd numbers 2nd half)

  • Theme 1 Poster Chairs: John Armstrong, John Bally, Don DePaolo
  • Theme 2 Poster Chairs: Rocco Mancinelli, Andreas Teske, Steve Mojzsis

E/PO and IT Demonstrations

 

Millennium Hotel - Millennium and Century Room

6:00 ñ 8:00 pm

Graduate Student/Postdoctoral Mixer

 

Marriott Hotel ñ Montrachet Room

9:00 pm

Poster Rooms Closed

Cyber CafÈ Closed

 

 

Tuesday, April 12, 2005

 

7:00 ñ 8:45 am

Breakfast

Poster set up for Sessions 3 & 4

 

 

Cyber CafÈ opens at 7:30 am

 

Pavilion

Millennium Hotel -Millennium and Century Rooms

Millennium Hotel ñ Living Room

Session 3: Origins of Life

Session Chairs: Jim Cowen, Norm Pace

Millennium Hotel ñ Grand Ballroom

 

8:45 ñ 9:30 am

Lead Talk:

1101: How Do Biological Systems Originate?

Speaker: Norman Pace, University of Colorado, Boulder

 

9:30 ñ 10:30 am

Contributed Talks (* = speaker)

 

922: Composition and Structure of the Meteoritic Macromolecule: A Source of Complex Organics on the Early Earth

C.M. OíD Alexander*

 

673: Concentration and Variability of the AIB Amino Acid in Polar Micrometeorites: Implications for the Exogenous Delivery of Amino Acids to the Primitive Earth

G. Matrajt* et al.

 

630: Meteoritic Phosphides as a Source of Prebiotic, Reactive Phosphorus

M.A. Pasek*, J. P. Dworkin, D. Lauretta

 

913: Itís Only a Theory: American Attitudes About Evolution

E. DeVore*

 

10:30 ñ 11:00 am

Break

Open Microphone for Discussion

 

Pavilion

Grand Ballroom

11:00 am ñ 12:00 pm

Contributed Talks (* = speaker)

 

520: The Formation of Glycerol Monodecanoate by a Dehydration/Condensation Reaction Increasing the Chemical Complexity of Amphiphiles on the Early Earth

C.L. Apel*, D. W. Deamer

 

568: Mechanism for the Association of Amino Acids with their Codons and the Origin of the Genetic Code

S.D. Copley*, H.J. Morowitz

 

655: RNA as Self-replicating Genetic Material

P. Sazani*, J.W. Szostak

 

1018: An Alternative Genetic System for Complex Alien Life Forms

A.M. Sismour* et al.

 

12:00 ñ 1:30 pm

Lunch ñ On own

Poster Rooms Open

Evolutionary Genomics Focus Group Meeting

 

 

 

Marriott Hotel - Bugaboo B Room

Session 4: Future Technologies, Exploration and Societal Issues

Session Chairs: Lisa Brown, Dan Werthimer

Millennium Hotel ñ Grand Ballroom

 

1:30 ñ 2:15 pm

Lead Talk:

1098: SETI, the Fermi Paradox, and the Future of our Civilization

Speaker: Dan Werthimer, University of California, Berkeley

2:15 ñ 4:00 pm

Contributed Talks (* = speaker)

 

651: Advanced Concepts for Life Beyond Earth

D.E. Jennings*, R. Turner, R. M. Cassanova

 

777: Hindcasting Ecosystems: Exploring Links Between Astrobiology and Earth Science

H.L. DíAntoni, J. W. Skiles*

 

613: The Cyborg Astrobiologist: Algorithm Development for Autonomous Planetary (Sub)surface Exploration

P.C. McGuire* et al.

 

778: Planetary Protection Challenges in Visionary Exploration

J.D. Rummel*

 

791: Astrobiology penetrates the public Consciousness: Mission Accomplished?

K. Wilmoth*

 

837: Entropy Production and Life

R. Lorenz*

 

948: Astrobiology and the Sacred

T. Olien*

 

4:00 ñ 6:00 pm

Poster Session: Theme 3 & 4 Posters

(Be with your poster ñ even numbers 1st half, odd numbers 2nd half)

  • Theme 3 Poster Chairs: Mike Yarus, Eric Roden, Jason Dworkin
  • Theme 4 Poster Chairs: Emily CoBabe-Ammann, David Morrison, Susan Pfiffner, Lori Marino

E/PO and IT Demonstrations

 

Millennium Hotel - Millennium and Century Room

 

7:00 ñ 9:00 pm

Conference Banquet

Millennium Grand Ballroom

9:00 pm

Poster Room Closed

Cyber CafÈ Closed

 

 

Wednesday, April 13, 2005

 

7:00 ñ 8:45 am

Breakfast

Poster set up for Sessions 5, 6 & 7

 

 

Cyber CafÈ opens at 7:30 am

Pavilion

Millennium Hotel -Millennium and Century Rooms

Millennium Hotel ñ Living Room

 

Session 5: Evolution of Life

Session Chairs: Steve DíHondt, James Scott

Millennium Hotel ñ Grand Ballroom

 

8:45 ñ 9:30 am

Lead Talk:

1099: How does Life Interact with its Environment?

Speaker: Steven DíHondt, University of Rhode Island

 

9:30 ñ 10:30 am

Contributed Talks (* = speaker)

 

859: A Timetree of Early Life on Earth

S.B. Hedges*, J. E. Blair, F. U. Battistuzzi

 

781: Emergence of the First Oxygenic Phototroph on Earth:

Effect of Carbonate Equilibria on the Microbial Oxidation of Manganese

J. Dasgupta* et al.

 

915: Large Accumulations of Sulfide-rich Organic Oozes in

Archean Seas

H. Ohmoto* et al.

 

733: Metal Limitation of Cyanobacterial Nitrogen Fixation on the Early Earth

A.L. Zerkle*, R. P. Cox, C. H. House, D. E. Canfield

 

10:30 ñ 11:00 am

Break

Open Microphone for Discussion

 

Pavilion

Grand Ballroom

11:00 am ñ 12:00 pm

Contributed Talks (* = speaker)

 

833: Iron Isotope Constraints on the Archean and Paleoproterozoic Ocean Redox State

O. Rouxel*, A. Bekker, K. Edwards

 

1000: Low Atmospheric pO2 in the Aftermath of the Oldest Paleoproterozoic Glaciation

A. Bekker*, S. Ono, D. Rumble

 

838: Imagining Deep-Subsurface Life: An Interactive DVD

Tool for High School Teaching and Museum Demonstration

R. Droppo* et al.

 

1020: Resurrecting Ancient Life Forms. Yeast, Fruits,

Mammals, and the Extinction of Dinosaurs

S. A. Benner* et al.

 

12:00 ñ 1:30 pm

Lunch ñ On own

Poster Rooms Open

Astrobiology Technology Focus Group Meeting

Early Earth Focus Group Meeting

 

Astrobiology Field Labs

 

 

 

Marriott Hotel - Bugaboo B Room

Marriott Hotel - Bugaboo A Room

Marriott Hotel - Montrachet Room

Session 6: Tracing Life

Session Chairs: Tori Hoehler, Marilyn Fogel

Millennium Hotel ñ Grand Ballroom

1:30 ñ 2:15 pm

Lead Talk:

1100: Distinguishing True Biology from Nonbiological Look-Alikes

Speaker: Marilyn Fogel, Carnegie Institution of Washington

 

2:15 ñ 4:00 pm

Contributed Talks (* = speaker)

 

893: Compound Specific Hydrogen and Carbon Isotopes as a Tool to Distinguish Abiogenic from Biogenic Hydrocarbons

J. P. Telling*, G. Lacrampe-Couloume, B. Sherwood Lollar,

 

631: Tapping the Late Archean Molecular Fossil Record: New Evidence for Fossil Syngenicity and Ecological Implications

J. Eigenbrode*, K. H. Freeman, R. E. Summons, R.E.

 

528: Three Dimensional Optical and Chemical Imagery of Precambrian Microscopic Fossils

J. W. Schopf*, A. B. Kudryavtsev, A. Tripathi, A.

 

938: Molecular Biosignatures from the NAI Archean Biosphere Drilling Project

J. R. Waldbauer* et al.

 

762: Fe Isotope Biosignatures in the Terrestrial Archean to Phanerozoic Rock Record

C. M. Johnson*, B. L. Beard

 

839: The Isotopic Effects of Electron Transfer: An

Explanation for Fe Isotope Fractionation in Nature

A. Kavner* et al.

 

728: Astrobiology Outreach Education in Yellowstone

National Park

T. M. Hoehler* et al.

 

4:00 ñ 5:30 pm

Poster Session: Theme 5, 6 & 7 Posters

(Be with your poster ñ even numbers 1st half, odd numbers 2nd half)

  • Theme 5 poster chairs: David Lubman, Stefan Sievert, David Smith
  • Theme 6 poster chairs: Ed Schauble, Fred Brockman, Steve Mojzsis

E/PO and IT Demonstrations

 

Millennium Hotel ñ Millennium and Century Room

5:30 - 6:30 pm Arctic Drilling Millennium Hotel - Grand Ballroom

7:00 pm ñ 10:00 pm

Special Event: Public Symposium- Astrobiology and Cosmology, Science and Religion: Our Place in the Universe

 

Macky Auditorium ñ CU Boulder Campus

9:00 pm

Poster Room Closed

Cyber CafÈ Closed

 

 

Thursday, April 14, 2005

 

7:00 ñ 8:45 am

Breakfast

Take down posters

Cyber CafÈ opens at 7:30 am

 

Pavilion

 

Millennium Hotel ñ Living Room

Session 7: Evolution in the Solar System

Session Chairs: Robert Pappalardo, Mitch Sogin

Millennium Hotel ñ Grand Ballroom

8:45 ñ 9:30 am

Lead Talk:

1089: Did (Does) Life Exist Elsewhere in the Solar System?

Speaker: Mitch Sogin, Marine Biological Laboratory

 

9:30 ñ 10:30 am

Contributed Talks (* = speaker)

 

984: Detection and Mapping of Methane and Water on Mars:

Evidence for Intense Local Enhancements in Methane

M. J. Mumma* et al.

 

626: Mineral Deposits on Mars Revealed with the OMEGA

Visible-infrared Imaging Spectrometer and Their Implications for Astrobiology

A. Gendrin* et al.

 

624: RÌo Tinto Subsurface Habitats of Chemolithotrophic Cryptic Communities, a Terrestrial Analog of Underground Habitats in Mars

D. Fernandez-Remolar* et al

 

788: Terrestrial analogues for extraterrestrial life

I. N. Reid* et al.

 

10:30 ñ 10:45 am

Break

Open Microphone for Discussion

Take down posters

 

Pavilion

Grand Ballroom

10:45 am ñ 11:45 am

Contributed Talks (* = speaker)

 

584: The Phoenix Mars Missionís Education and Public Outreach Program Focus on Astrobiology Themes

D. Lombardi*

 

1056: Hydrothermal Systems in Europa's Seafloor

S. Vance*, J. Harnmeijer, J. M. Brown

 

1014: Modular Assays for Solar System Exploration (MASSE) - An Overview on behalf of the MASSE team

A. Steele*

 

835: Liquid Water-Ammonia Habitats on

Titan from the Release of Biothermal Energy

D. Grinspoon*, D. Schulze-Makuch

 

Millennium Hotel ñ Grand Ballroom

11:45 am ñ 12:45 pm

Special Talk: Latest News from Titan Jonathan Lunine (University of Arizona)

 

Millennium Hotel ñ Grand Ballroom

12:45 pm ñ 1:00 pm

Presentation of the Student Poster Competition Award

Cyber Café closes at 12:00 pm

 

Millennium Hotel ñ Grand Ballroom

 

Conference Adjourns

 

 

Field Trips and Primers
Student Information
Press Information
About Boulder
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Responsible NASA Official: Rosalind Grymes
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