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Activity

2024

• CALIBRATION AND APPLICATION OF THE MERCURY GEOCHEMICAL PROXY IN LONGNOSE GAR SCALES: RESOLVING THE DRIVER OF THE PALEOCENE-EOCENE THERMAL MAXIMUM
  21 Geochemical Proxies for Marine and Continental Paleoenvironments
  Monday, 15 April 2024

  3:50 PM - 5:30 PM

  Windsor Ballroom Salon A

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2023

• POLLEN DISTRIBUTION AND MORPHOLOGY OF JUGLANDACEAE AND ARECACEAE DURING THE EARLY EOCENE CLIMATIC OPTIMUM
  T237 Insights from Microfossils and Their Modern Analogs: From Traditional and Emerging Approaches, to Critical Re-Evaluations (Posters)
  Wednesday, 18 October 2023

  8:00 AM - 5:30 PM

  Hall B
• PRELIMINARY ESTIMATES OF CANOPY STRUCTURE FROM THE LATE PALEOCENE TO EARLY EOCENE IN THE BIGHORN BASIN
  T237 Insights from Microfossils and Their Modern Analogs: From Traditional and Emerging Approaches, to Critical Re-Evaluations (Posters)
  Wednesday, 18 October 2023

  8:00 AM - 5:30 PM

  Hall B
• INSECT DAMAGE ON THE INDO-PAKISTAN COLLISION FRONT (GHAZIJ FM., BALOCHISTAN, PAKISTAN): FIRST TROPICAL INSECT DAMAGE FOR THE EARLY EOCENE CLIMATIC OPTIMUM
  T240 Innovative Ichnology: Recent Advances in the Study of Modern and Ancient Behavior (Posters)
  Wednesday, 18 October 2023

  8:00 AM - 5:30 PM

  Hall B
• FAHRENHEIT 481 MYR: A RECONSTRUCTION OF GLOBAL TEMPERATURES FROM THE ORDOVICIAN THROUGH THE HOLOCENE
  T267 Time Machine: Earth’s Deep-Time Geography—Data, Reconstructions, Challenges
  Wednesday, 18 October 2023

  1:30 PM - 5:30 PM

  320
• INTO- OR OUT-OF-INDIA? EARLY EOCENE POLLEN AND MACROFOSSILS FROM THE GHAZIJ FORMATION IN BALOCHISTAN, PAKISTAN TEST LONG-STANDING BIOGEOGRAPHIC HYPOTHESES
  T57 Future Leaders in Paleontology
  Sunday, 15 October 2023

  1:30 PM - 5:30 PM

  303
• A REVISED FRANKS MODEL FOR ESTIMATING CO2 CONCENTRATIONS IN DEEP TIME USING GINKGO FROM THE FOSSIL ATMOSPHERES EXPERIMENT
  51 D16. Recent Advances in Paleoclimatology and Paleoceanography
  Sunday, 15 October 2023

  1:30 PM - 5:30 PM

  330

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2022

• BIOSTRATIGRAPHICALLY SIGNIFICANT PALYNOFLORAS FROM THE PALEOCENE–EOCENE BOUNDARY OF THE USA
  273 D24. Paleontology: Recent Advances in Phylogeny, Morphological Patterns, Biogeography, and Biostratigraphy (Posters)
  Wednesday, 12 October 2022

  2:00 PM - 6:00 PM

  Exhibit Hall F
• A BIOGEOGRAPHIC HISTORY OF THE ROSACEAE (ANTHOPHYTA: EUDICOTYLEDONAE) USING FOSSIL-INFORMED PHYLOGEOGRAPHIC METHODS
  T13 Phylogenetic Approaches in Paleobiology and Paleoecology
  Sunday, 9 October 2022

  8:00 AM - 12:00 PM

  Mile High Ballroom 4B

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2021

• TRANSFORMATIVE EFFECTS OF THE END-CRETACEOUS EVENT ON THE EVOLUTION OF MODERN NEOTROPICAL RAINFORESTS
  T241 The Cretaceous–Paleogene Boundary: From Impact Cratering Processes to Mass Extinction Mechanisms
  Wednesday, 13 October 2021

  1:30 PM - 5:30 PM

  D139/D140
• AN EARLIEST EOCENE CONGLOMERATE IN THE BIGHORN BASIN, WYOMING, AND POSSIBLE RELATIONSHIP TO THE PALEOCENE-EOCENE THERMAL MAXIMUM
  130 D13. Recent Advances in Paleoclimatology/Paleoceanography
  Tuesday, 12 October 2021

  8:00 AM - 12:00 PM

  D137
• REWORKED POLLEN REDUCES APPARENT FLORAL CHANGE DURING THE PALEOCENE-EOCENE THERMAL MAXIMUM
  130 D13. Recent Advances in Paleoclimatology/Paleoceanography
  Tuesday, 12 October 2021

  8:00 AM - 12:00 PM

  D137
• ACTIVE SILICATE WEATHERING ON FLOODPLAINS DURING THE PALEOCENE-EOCENE THERMAL MAXIMUM: INSIGHTS FROM THE BIGHORN BASIN, WYOMING, USA
  T180 Weathering and Soils: Advances in Understanding Rates, Mechanisms, Controlling Factors and Feedbacks
  Tuesday, 12 October 2021

  1:30 PM - 5:30 PM

  D139/D140

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2020

• EVIDENCE FOR ABRUPT PALYNOFLORAL CHANGE IN CONTINENTAL SETTINGS DURING THE PALEOCENE-EOCENE THERMAL MAXIMUM
  T243 Climatic and Biotic Processes through the Paleozoic, Mesozoic, and Cenozoic as Reconstructed from Microfossil Records
  Friday, 30 October 2020

  10:00 AM - 2:00 PM

  Meeting Rooms
• HIGH-RESOLUTION SEDIMENTARY [HG] RECORDS ACROSS THE PETM FROM A TERRESTRIAL LATITUDINAL TRANSECT IN NORTH AMERICA
  50 Chemostratigraphic, Biotic, and Sedimentologic Changes through Earth History (Posters)
  Saturday, 21 March 2020

  1:30 PM - 5:30 PM

  Lake Anne

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2019

• OCEAN, ATMOSPHERE, LAND: ASSESSING THE SOURCE(S) OF MERCURY TO SEDIMENTS ACROSS THE PALEOCENE-EOCENE THERMAL MAXIMUM
  T36 Oceans and Climates throughout Earth’s History: From Proxy Reconstructions to Model Assessments (Posters)
  Sunday, 22 September 2019

  9:00 AM - 5:30 PM

  Hall AB, North Building

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2018

• PLAYING WITH MODELS IN DEEP TIME – OLD-FASHIONED AND INNOVATIVE
  T228 Innovations in Using Fossil Collections for Deep Time Education and Outreach
  Wednesday, 7 November 2018

  8:00 AM - 12:00 PM

  Room 233
• CLIMATIC AND PALEOBOTANICAL ANALYSIS OF THE EOCENE THERMAL MAXIMUM 2 IN THE BIGHORN BASIN, WYOMING, USA
  T259 Evolution of Terrestrial Ecosystems: Community Assembly through Time (Posters)
  Wednesday, 7 November 2018

  9:00 AM - 6:30 PM

  Halls J-K

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2017

• OUR TIME IN DEEP TIME - THE ANTHROPOCENE IN THE SMITHSONIAN'S FOSSIL HALLS
  T335 Natural History Museums in the 21st Century—Programming for the Future While Preserving the Past II
  Wednesday, 25 October 2017

  1:30 PM - 5:30 PM

  Room 3A
• CELL SIZE IN GINKGO AND THE PALEO-CO2 PROXY
  T268 Cenozoic Paleoclimates and Ecosystems (Posters)
  Tuesday, 24 October 2017

  9:00 AM - 6:30 PM

  Halls 4EF
• FOSSIL ATMOSPHERES: PALEOBOTANICAL RESEARCH AND CLIMATE EDUCATION ON THE ZOONIVERSE
  T12 Citizen Science in Paleontology: Harnessing Public Interest to Advance Research and STEM Education I
  Sunday, 22 October 2017

  8:00 AM - 12:00 PM

  Room 606
• FOSSIL ATMOSPHERES: AN ELEVATED CO2 EXPERIMENT UTILIZING OPEN-TOP CHAMBERS TO EVALUATE THE GINKGO PALEO-CO2 BAROMETER
  T60 New Voices in Geobiology II
  Sunday, 22 October 2017

  1:30 PM - 5:30 PM

  Room 602/603

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2016

• AUTOMATED LEAF ANALYSIS WITH DEEP LEARNING AND ITS POTENTIAL FOR THE FOSSIL RECORD
  T218 Geobiology of Earth-Life Systems II
  Tuesday, 27 September 2016

  1:30 PM - 5:30 PM

  Room 503
• CONSTRAINING THE DRIVERS OF VARIANCE IN LEAF δ13C IN FOSSIL GINKGO ADIANTOIDES AND EXTANT GINKGO BILOBA: CANOPY EFFECT OR DIAGENESIS?
  T194 Height, the Elusive Third Dimension of Terrestrial Ecosystems: New Approaches for Determining the Structure and Complexity of Ecosystems on Land in Deep Time
  Tuesday, 27 September 2016

  8:00 AM - 12:00 PM

  Mile High Ballroom 3C
• RECONSTRUCTION OF PALEOECOLOGY AND WHOLE-PLANT HABIT USING STABLE CARBON ISOTOPES FROM DISPERSED LEAVES OF LAUROZAMITES POWELLII, AN UPPER TRIASSIC BENNETTITALEAN
  T194 Height, the Elusive Third Dimension of Terrestrial Ecosystems: New Approaches for Determining the Structure and Complexity of Ecosystems on Land in Deep Time
  Tuesday, 27 September 2016

  8:00 AM - 12:00 PM

  Mile High Ballroom 3C
• REVISITING THE PALEOCENE-EOCENE BOUNDARY IN THE SAN JUAN BASIN OF NEW MEXICO
  T54 Cenozoic Evolution of the Southern Rocky Mountains and Northern Rio Grande Rift: Exploring Linkages between Geologic History, Processes, and Landscape Change
  Sunday, 25 September 2016

  1:30 PM - 5:30 PM

  Mile High Ballroom 2B

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2015

• TERRESTRIAL FLORAL CHANGE DURING THE PALEOCENE-EOCENE THERMAL MAXIMUM
  T247 Late Paleocene and Early Eocene Hyperthermal Events in Terrestrial and Marine Systems
  Tuesday, 3 November 2015

  1:30 PM - 5:30 PM

  Room 342
• ESTIMATES OF ATMOSPHERIC CO2 ACROSS THE PETM HYPERTHERMAL USING STOMATAL INDEX VALUES FROM GINKGO ADIANTOIDES AND PLATANITES RAYNOLDSII
  T247 Late Paleocene and Early Eocene Hyperthermal Events in Terrestrial and Marine Systems
  Tuesday, 3 November 2015

  1:30 PM - 5:30 PM

  Room 342
• USING ANCESTRAL STATE RECONSTRUCTION FROM MODERN TO RECONSTRUCT PALEOECOLOGY: WHEN DOES IT WORK (AND WHEN DOES IT NOT)?
  T252 Topics in Paleoecology: Modern Analogues and Ancient Systems III
  Tuesday, 3 November 2015

  1:30 PM - 5:30 PM

  Room 315
• BUILDING A FOREST FROM THE LEAVES: ISOTOPIC METHODS FOR RECONSTRUCTING FOREST STRUCTURE OF THE PAST
  T247 Late Paleocene and Early Eocene Hyperthermal Events in Terrestrial and Marine Systems
  Tuesday, 3 November 2015

  1:30 PM - 5:30 PM

  Room 342

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2014

• INCREASED ATMOSPHERIC CARBON DIOXIDE SURROUNDING THE PALEOCENE-EOCENE THERMAL MAXIMUM FROM STOMATAL INDEX OF GINKGO ADIANTOIDES, BIGHORN BASIN, WYOMING, USA
  T139 Climate Change in the Geological Record: What Can We Learn from Data and Models? (Posters)
  Monday, 20 October 2014

  9:00 AM - 6:30 PM

  Exhibition Hall C
• ENDEMISM IN FOREST ECOSYSTEMS DURING THE EARLY EOCENE CLIMATIC OPTIMUM IN WYOMING
  T170 Co-Evolution on Earth’s Surface: Terrestrial Ecosystem and Environmental Interactions II
  Monday, 20 October 2014

  1:00 PM - 5:00 PM

  219
• GENUS-LEVEL DIVERSIFICATION IN THE ROSALES RESULTS FROM A THREE-WAY INTERACTION BETWEEN ANIMAL DISPERSAL, LARGE GEOGRAPHIC RANGE SIZE, AND WITHIN-GENUS SPECIES RICHNESS
  T81 Topics in Paleoecology: Modern Analogues and Ancient Systems II
  Sunday, 19 October 2014

  1:00 PM - 5:00 PM

  223/224

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2013

• EARLY CRETACEOUS PLANT DIVERSITY BEFORE TO THE APPEARANCE OF ANGIOSPERMS IN NORTH AMERICA
  156 Extinctions and Diversity Dynamics
  Monday, 28 October 2013

  1:00 PM - 5:00 PM

  Mile High Ballroom 1CD
• FOSSIL WIND-DISPERSED FRUITS AND SEEDS FROM THE PALEOCENE OF COLOMBIA AND THEIR IMPLICATIONS FOR EARLY NEOTROPICAL RAINFORESTS
  94 Specimen and Field-Based Insights into Climate and Paleoecology
  Monday, 28 October 2013

  8:00 AM - 12:00 PM

  Mile High Ballroom 1CD

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2012

• RESOLVING INCONSISTENCIES AMONG PETM CIES IN THE SE BIGHORN BASIN, WYOMING: AN ALLOCHTHONOUS CARBON HYPOTHESIS
  157 Geochemistry (Posters)
  Tuesday, 6 November 2012

  9:00 AM - 6:00 PM

  Hall B
• PALEOHYDROLOGIC RESPONSE TO CONTINENTAL WARMING: PALEOSOLS ACROSS THE PALEOCENE-EOCENE THERMAL MAXIMUM, BIGHORN BASIN, WYOMING
  T147 Terrestrial Proxies of Paleoclimate and Paleoenvironment in Deep Time
  Tuesday, 6 November 2012

  8:00 AM - 12:00 PM

  202AB
• COMPUTER VISION CRACKS THE LEAF CODE
  T201 The Future of Quantitative Paleontology: Biometry, Computer Vision, and Machine Learning
  Tuesday, 6 November 2012

  1:30 PM - 5:30 PM

  217A

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2011

• PLANT TERPENOIDS AND ISOTOPE TOOLS TO RECONSTRUCT THE TERRESTRIAL CARBON CYCLE AND PALEOECOLOGY: RESULTS FROM MODERN AND ANCIENT STUDIES
  T80 Advances in Terrestrial Paleoclimatology and Paleoecology: Geochemical Techniques and Examples Using Inorganic and Organic Molecules in Fossil Soils, Plants, Invertebrates, and Vertebrates II
  Monday, 10 October 2011

  8:00 AM - 12:00 PM

  Room 200FG

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2010

• BIOTIC AND SEDIMENTARY CHANGE DURING THE PALEOCENE-EOCENE THERMAL MAXIMUM IN WESTERN NORTH AMERICA
  T288 Cenozoic Terrestrial Environmental Change in North America: From Paleosols to Paleobotany
  Wednesday, 3 November 2010

  1:30 PM - 5:30 PM

  Room 607
• ANGIOSPERMS FROM THE EARLY CRETACEOUS OF WYOMING
  200 Paleontology VII - Consequences of Extinction and Radiation
  Tuesday, 2 November 2010

  1:30 PM - 5:30 PM

  Room 605
• SEDIMENTARY RESPONSE TO CLIMATE CHANGE DURING THE PALEOCENE-EOCENE THERMAL MAXIMUM, SOUTHEASTERN BIGHORN BASIN, WY
  T190 Cenozoic Terrestrial Environmental Change in North America: From Paleosols to Paleobotany (Posters)
  Tuesday, 2 November 2010

  8:00 AM - 6:00 PM

  Hall D
• PALEOGENE MACROFLORAS FROM NORTHERN SOUTH AMERICA: KEYS FOR UNDERSTANDING THE FLORISTIC COMPOSITION OF MODERN NEOTROPICAL RAINFORESTS
  150 Paleontology VI - Biogeography
  Tuesday, 2 November 2010

  8:00 AM - 12:00 PM

  Room 605

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2009

• MEASURING THE RATE AT WHICH COMMUNITY COMPOSITION CHANGES
  196 Paleontology: Macroevolution & Macroecology
  Tuesday, 20 October 2009

  1:30 PM - 5:30 PM

  Portland Ballroom 256

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2008

• Late Paleocene Warming and Floral Change in the Bighorn Basin
  T231 After the Last Ammonite and before the First Horse: Patterns of Ecological and Climatic Change during the Paleocene
  Tuesday, 7 October 2008

  8:00 AM - 12:00 PM
• Some Like It Hot: The Correlation Between Temperature and Insect Herbivory during the Paleocene and Eocene in the Bighorn Basin, Wyoming, USA
  T126 What Good Are (Fossil) Plants Anyway? New Methods for Investigating Old Problems
  Sunday, 5 October 2008

  8:00 AM - 12:00 PM

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2007

• RAPID GLOBAL WARMING AND FLORAL CHANGE AT THE PALEOCENE-EOCENE BOUNDARY
  T70 Evidence for Paleoenvironmental Change during the Paleogene from the Interior Basins of Western North America
  Monday, 29 October 2007

  8:00 AM - 12:00 PM
• NICHE BREADTH OF LATE CRETACEOUS PLANTS INFERRED FROM PATTERNS OF DISTRIBUTION AND ABUNDANCE IN THE EARLY MAASTRICHTIAN BIG CEDAR RIDGE TUFF, WYOMING
  59 Paleontology IV: Paleoecology and Preservation
  Monday, 29 October 2007

  8:00 AM - 12:00 PM
• PLANT COMMUNITY CHANGE AND THE MAGNITUDE OF THE CARBON ISOTOPE EXCURSION AT THE PALEOCENE-EOCENE THERMAL MAXIMUM
  T70 Evidence for Paleoenvironmental Change during the Paleogene from the Interior Basins of Western North America
  Monday, 29 October 2007

  8:00 AM - 12:00 PM
• U-TH/HE AND FISSION-TRACK DETRITAL GRAIN DOUBLE DATING AS A PALEO-WILDFIRE INDICATOR: TRIALS AND TRIBULATIONS FROM TWO WESTERN INTERIOR BASINS AND IMPLICATIONS TO THE PETM
  T70 Evidence for Paleoenvironmental Change during the Paleogene from the Interior Basins of Western North America
  Monday, 29 October 2007

  8:00 AM - 12:00 PM

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2006

• INCREASED INSECT HERBIVORY DURING THE LATEST PALEOCENE AND PALEOCENE-EOCENE THERMAL MAXIMUM IN THE BIGHORN BASIN, WYOMING, USA
  T43 Biotic Response to Global Environmental Change: Analogs for the Future of Life on Earth
  Sunday, 22 October 2006

  1:30 PM - 5:30 PM

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2005

• A CONTINENTAL SCENARIO FOR THE PETM: PEAT/COAL CAPACITOR, OROGENIC/CLIMATIC TRIGGER
  T117 Causes and Effects of the Paleocene-Eocene Thermal Maximum and Other Paleogene Hyperthermal Events I
  Monday, 17 October 2005

  1:30 PM - 5:30 PM