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Activity

2020

• GEOCHEMICAL (C, O, AND N) AND BIOGEOGRAPHIC EVIDENCE FOR LONG TERM HABITAT CHANGE OF THE POST-JURASSIC NAUTILIDAE: FROM JURO-CRETACEOUS GLOBAL, SHALLOW SHELF PREDATORS TO NEOGENE, DEEP WATER, INDOPACIFIC SCAVENGERS
  T135 Cephalopods Present and Past: Insights into Evolution, Paleobiology, and Links to Paleoenvironmental Change
  Wednesday, 28 October 2020

  1:30 PM - 5:30 PM

  Meeting Rooms

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2017

• “I WOULD SWIM 500 MILES”: UNEXPECTED CONNECTIVITY OF NAUTILUS POPULATIONS ACROSS THE INDO-PACIFIC
  T307 Cephalopod Paleobiology and Paleoecology: A Tribute to Royal H. Mapes
  Wednesday, 25 October 2017

  8:00 AM - 12:00 PM

  Room 607
• USING PALEOCLIMATE DATA TO ESTIMATE PALEOLATITUDE OF CORDILLERAN TERRANES
  223 Origin, Accretion, and Translation of Mesozoic-Cenozoic Terranes along the Pacific Margin of North America
  Tuesday, 24 October 2017

  1:30 PM - 5:30 PM

  Ballroom 6A

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2015

• OPEN-OCEAN NITROGEN LIMITATION PRECEDED THE END-TRIASSIC MASS EXTINCTION: EVIDENCE FROM HAIDA GWAII, BRITISH COLUMBIA
  T19 Mass Extinction Causality: Records of Anoxia, Acidification, and Global Warming during Earth's Greatest Crises I
  Sunday, 1 November 2015

  8:00 AM - 12:00 PM

  Room 310

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2012

• A MOLLUSCAN LATITUDINAL SELECTIVITY GRADIENT IN THE END-CRETACEOUS MASS EXTINCTION
  67 Paleontology: Extinction, Origination and Recovery
  Monday, 5 November 2012

  8:00 AM - 12:00 PM

  217A
• GRADIENTS IN NUTRIENT DISTRIBUTION AND PRODUCTIVITY IN NORTHEAST PANTHALASSA ACROSS THE PTB
  T18 The Big Kill: Paleobiological, Geochemical, and Modeling Studies of the Permian–Triassic Boundary Mass Extinction I
  Sunday, 4 November 2012

  8:00 AM - 12:00 PM

  217BC

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2011

• INCREASING NITROGEN LIMITATION AT THE P-TR BOUNDARY: A PAN-OCEANIC PHENOMENON?
  T209 Permian-Triassic Changes and Extinction Event: New Insights from Sedimentary, Geochemical, and Paleobiological Records and Modeling Approaches II
  Tuesday, 11 October 2011

  1:30 PM - 5:30 PM

  Room 200FG
• EXTREME NITROGEN LIMITATION COINCIDES WITH MARINE EXTINCTIONS DURING THE TRIASSIC-JURASSIC TRANSITION
  T79 The Triassic: Turning Point for Phanerozoic Life
  Monday, 10 October 2011

  8:00 AM - 12:00 PM

  Room 205AB

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2010

• A HIGH RESOLUTION PALEOTEMPERATURE RECORD ACROSS THE K-PG BOUNDARY FROM SEYMOUR ISLAND, ANTARCTICA
  229 Recent Advances in Paleoclimatology/Paleoceanography
  Wednesday, 3 November 2010

  8:00 AM - 12:00 PM

  Room 607
• INTEGRATION OF SEQUENCE STRATIGRAPHY AND STABLE ISOTOPE (δ13Ccarb AND δ18O) CHEMOSTRATIGRAPHY TO TEST AND IMPROVE CORRELATIONS IN GEOGRAPHICALLY SEPARATED SECTIONS IN THE DEVONIAN OF THE CANNING BASIN, NORTHWESTERN AUSTRALIA
  230 Recent Advances in Stratigraphy Geology I
  Wednesday, 3 November 2010

  8:00 AM - 12:00 PM

  Room 303
• COMPARING LATE CRETACEOUS AMMONITE EVOLUTION IN THE WESTERN INTERIOR AS COMPARED TO OTHER BIOGEOGRAPHIC PROVINCES
  T160 Geochronology of the American West: In Honor of the Careers of Bill Cobban and John Obradovich and the Roots of EARTHTIME
  Tuesday, 2 November 2010

  8:00 AM - 12:00 PM

  Room 205
• TERMINATION OF A PRODUCTIVE UPWELLING SYSTEM IN EASTERN PANTHALASSA AT THE P-T BOUNDARY: EVIDENCE FROM OPAL CREEK, AB
  T21 New Developments in Permian-Triassic Paleoceanography
  Sunday, 31 October 2010

  8:00 AM - 12:00 PM

  Room 607

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2009

• AMMONOID MACROEVOLUTIONARY PATTERNS TRACK EPISODES OF CHAOTIC CARBON CYCLING DURING THE EARLY MESOZOIC
  219 Paleontology: Environment & Evolution
  Wednesday, 21 October 2009

  8:00 AM - 12:00 PM

  Portland Ballroom 256
• CARBONATE ISOTOPE CHEMOSTRATIGRAPHY OF THE LATE CRETACEOUS - EARLY TERTIARY FROM SEYMOUR ISLAND, ANTARCTICA
  168 Geochemistry (Posters)
  Tuesday, 20 October 2009

  9:00 AM - 6:00 PM

  Hall A
• STRATIGRAPHIC FRAMEWORK OF THE PILLARA FORMATION AT GUPPY HILLS PROVIDES NEW INSIGHTS INTO THE MIDDLE DEVONIAN (GIVETIAN) REEF COMPLEXES OF THE CANNING BASIN, WESTERN AUSTRALIA
  T159 Volcanism, Impacts, Mass Extinctions, and Global Environmental Change III
  Tuesday, 20 October 2009

  8:00 AM - 12:00 PM

  Portland Ballroom 253

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2008

• Co-Occurring Campanian/Maastrichtian Index Fossils in the Western Interior and North Pacific Biotic Provinces Require Fundamental Changes in Zonal Biostratigraphy for Both Provinces
  T186 From the Forearc to the Foreland: Contrasting Tectonics, Paleogeography, and Paleoenvironments of the North American Cretaceous
  Monday, 6 October 2008

  8:00 AM - 12:00 PM
• Comparative Cretaceous Molluscan Biochronology and Biogeography, Pacific Coast and Western Interior Regions of North America
  T186 From the Forearc to the Foreland: Contrasting Tectonics, Paleogeography, and Paleoenvironments of the North American Cretaceous
  Monday, 6 October 2008

  8:00 AM - 12:00 PM
• First Recognition of Shallow Water, Low Oxygen Environments in the Devonian of the Canning Basin, Australia: Importance of the Givetian/Frasnian Mass Extinction
  T125 Deep Time Earth Life Observatories (DETELOs): Focusing on Critical Transitions in the History of Life
  Sunday, 5 October 2008

  8:00 AM - 12:00 PM

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2007

• OXYGEN, CARBON DIOXIDE, AND MASS EXTINCTIONS
  5 Oxygen, Evolution, and Extinction
  Sunday, 28 October 2007

  8:00 AM - 12:00 PM
• ISOTOPIC AND MOLECULAR EVIDENCE FOR A MICROBIAL RESPONSE TO THE TRIASSIC-JURASSIC MASS EXTINCTION
  5 Oxygen, Evolution, and Extinction
  Sunday, 28 October 2007

  8:00 AM - 12:00 PM

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2006

• PLANTS, H2S, CO2, O2 AND THE PERMO-TRIASSIC EXTINCTION
  T137 Mass Extinctions: New Approaches Analyzing Process Links Between Land and Sea
  Tuesday, 24 October 2006

  8:00 AM - 12:00 PM
• INTEGRATED STRATIGRAPHY OF THE WESTERN INTERIOR SEAWAY (SANTONIAN-CAMPANIAN)
  T164 Magnetostratigraphy of Critical Intervals in Earth History: Contributions to Geochronology, Geobiology, Paleogeography, and Global Change
  Tuesday, 24 October 2006

  1:30 PM - 5:30 PM

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2005

• BIOGEOCHEMISTRY OF THE TRIASSIC-JURASSIC BOUNDARY
  T77 Jurassic Marine Paleobiology: Tracing the Roots of the Modern Biota
  Monday, 17 October 2005

  8:00 AM - 12:00 PM
• KEYNOTE: BIOLOGICAL IMPLICATIONS OF VARYING OXYGEN LEVELS DURING THE LATE PALEOZOIC THROUGH EARLY MESOZOIC
  46 Phanerozoic O2: Animals, Plants, and Fires
  Thursday, 11 August 2005

  9:00 AM - 12:00 PM

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2004

• THE PERMIAN EXTINCTION- JUST HOW CATASTROPHIC WAS IT?
  133 Pre-Mesozoic Impacts: Their Effect on Ocean Geochemistry, Magnetic Polarity, Climate Change, and Organic Evolution
  Tuesday, 9 November 2004

  8:00 AM - 12:00 PM

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2003

• DIFFICULTIES IN UNRAVELING CAUSE AND EFFECT OF NON-UNIFORM EVENTS IN EARTH HISTORY: INTERPRETING GLOBAL CATASTROPHE EVENT MECHANISMS
  170 Preservation of Random Mega-Scale Events on Mars and Earth: Influence on Geologic History
  Tuesday, 4 November 2003

  1:30 PM - 5:30 PM
• EPISODIC HYPERTHERMIC DYSOXIA: CAUSE OF THE PERMIAN/TRIASSIC AND TRIASSIC/JURASSIC MASS EXTINCTION EVENTS, AND FOR THE EVOLUTION OF THE SAURISCHIAN/AVIAN RESPIRATORY SYSTEMS
  T146 Understanding Late Devonian and Permian-Triassic Biotic and Climatic Events: Towards an Integrated Approach II
  Tuesday, 4 November 2003

  8:00 AM - 12:00 PM