• 11:30 The Narwhal Tooth Sensory Organ System and Its Evolutionary and Ecological Significance.
  Presenter: Martin Nweeia
• 11:45 Arctic Archives in the Dirt: Paleoecological Reconstruction of Biodiversity from Ancient DNA Preserved in Permafrost Soils
  Presenter: S Boessenkool
• 12:00 Soil Gas Profiles in Arctic Vegetation Communities
  Presenter: M.E. Brummell
• 12:15 Antarctic Microbiology Transformed—Unexpected Heterogeneity among Dry Valley Soil Bacterial Communities
  Presenter: C.K. Lee
• 12:30 Small-subunit rRNA Gene Revealed High Protistan Diversity in the Baltic Sea Ice and Wintertime Water
  Presenter: M Majaneva