Activity

2003

• GENOMIC CLOCKS AND THE NEOPROTEROZOIC ORIGIN OF ANIMALS
  205 Neoproterozoic Geobiology: Fossils, Clocks, Isotopes, and Rocks
  Wednesday, 5 November 2003

  8:00 AM - 12:00 PM

2001

• MOLECULAR EVIDENCE FOR EARLY COLONIZATION OF LAND BY EUKARYOTES AND RELATION TO NEOPROTEROZOIC GLACIATIONS
  48 The Snowball Earth Hypothesis: Theory and Observations
  Thursday, 28 June 2001

  10:00 AM - 4:30 PM
• A GENOMIC TIMESCALE FOR THE RISE IN OXYGEN AND ORIGIN OF EUKARYOTES
  23 Archean Earth and Contemporary Life: The Transition from an Anaerobic to an Aerobic Marine Ecosystem (Sponsored by NASA Astrobiology Institute)
  Tuesday, 26 June 2001

  10:00 AM - 4:30 PM