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Activity

2023

• TROPHIC SEPARATION OF LATE CRETACEOUS SHARKS IN THE NORTHERN GULF OF MEXICO: EVIDENCE FROM THE NITROGEN ISOTOPES OF TOOTH ENAMELOID
  117 D26. Recent Developments in Paleoecology and Taphonomy I
  Monday, 16 October 2023

  1:30 PM - 5:30 PM

  306 / 307
• NITROGEN ISOTOPIC COMPOSITION OF ENAMEL-BOUND ORGANIC MATTER PRESERVES TROPHIC INFORMATION IN MESOZOIC TERRESTRIAL COMMUNITIES
  T81 Laws of the Grave: Advances in Taphonomy across the Paleontologic Record
  Monday, 16 October 2023

  8:00 AM - 12:00 PM

  301 / 302

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2022

• DECREASED TROPHIC COMPLEXITY OF MODERN CORAL REEF FOOD WEBS: NITROGEN ISOTOPIC EVIDENCE FROM FISH AND CORAL SKELETAL FOSSILS
  T157 Conservation Paleobiology: Lessons from the Past, Guidance for the Future I
  Tuesday, 11 October 2022

  8:00 AM - 12:00 PM

  Mile High Ballroom 4A

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2021

• BERING STRAIT SEA LEVEL DETECTS THE TIMING AND GEOMETRY OF NORTH AMERICAN ICE SHEET MELT
  T215 Paleoclimate, Paleoenvironments, and Paleoceanography of Northwestern North America
  Wednesday, 13 October 2021

  8:00 AM - 12:00 PM

  Portland Ballroom 256 (Hybrid Room)

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2018

• MOLLUSK SHELL δ15N VALUES AS INDICATORS OF DENITRIFICATION AND TROPHIC POSITION IN CONTRASTING SITES ACROSS CENTRAL AMERICAN ISTHMUS
  T135 Paleoenvironmental Reconstructions from Biogenic Carbonates II
  Monday, 5 November 2018

  1:30 PM - 5:30 PM

  Room 140

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2007

• BIOLOGICAL TRANSPORT OF NITRATE WITHIN SEDIMENTS UNDERLYING OXYGEN DEFICIENT ZONES: A NEW TWIST IN THE N CYCLE
  T42 Innovative Uses of Environmental Isotopes in Hydrology
  Sunday, 28 October 2007

  1:30 PM - 5:30 PM

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2004

• ATTRACTING FRESHMEN WITH FIELD PROGRAMS: LONG VALLEY, BERMUDA, YELLOWSTONE
  T147 Building Strong Geoscience Departments: Opportunities, Successes, and Challenges
  Tuesday, 9 November 2004

  8:00 AM - 12:00 PM