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Activity

2023

• 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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2020

• INTERROGATING THE INTERPLAY OF ATMOSPHERIC PCO2 AND PO2, CLIMATE, AND LATE PALEOZOIC TROPICAL TERRESTRIAL ECOSYSTEMS USING MODEL-DATA INTEGRATION
  T227 The Co-Evolution of Phanerozoic Climate, Landscapes, and Terrestrial Ecosystems II
  Thursday, 29 October 2020

  5:30 PM - 8:00 PM

  Meeting Rooms

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2019

• PHYSIOLOGICAL FUNCTIONING OF SEASONALLY DRY-ADAPTED FLORAS IN RESPONSE TO CHANGES IN LATE PALEOZOIC ATMOSPHERIC COMPOSITION AND ARIDITY
  T8 New Voices in Geobiology I
  Sunday, 22 September 2019

  8:00 AM - 12:00 PM

  Room 225AB, North Building

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2018

• PHYSIOLOGICAL FUNCTIONING OF SEASONALLY DRY ADAPTED FLORAS IN RESPONSE TO CHANGES IN LATE PALEOZOIC ATMOSPHERIC COMPOSITION
  T235 Earth-Life Transitions: Critical Information from Deep Time to Manage Future Environmental Change
  Wednesday, 7 November 2018

  8:00 AM - 12:00 PM

  Room 143-144
• AN ORGANIC MOLECULAR RECORD OF CLIMATE AND FIRE DURING THE LATE PALEOZOIC ICE AGE
  T283 Greenhouse to Icehouse Transition: Global Events of the Devonian, Carboniferous, and Early Permian II
  Wednesday, 7 November 2018

  1:30 PM - 5:30 PM

  Room 140

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2017

• A GEOBIOLOGICAL PERSPECTIVE ON THE EVOLUTION OF SILICA BIOMINERALIZATION IN PLANTS
  T199 The Role of Silica in the Earth System: From Organisms to Global Biogeochemical Cycles
  Tuesday, 24 October 2017

  8:00 AM - 12:00 PM

  Room 606
• SILICA BODIES IN CONIFER FOLIAGE: RESULTS OF A COMMON-GARDEN EXPERIMENT AND IMPLICATIONS FOR THE HISTORY OF THE TERRESTRIAL SILICA CYCLE
  T273 The Role of Silica in the Earth System: From Organisms to Global Biogeochemical Cycles (Posters)
  Tuesday, 24 October 2017

  9:00 AM - 6:30 PM

  Halls 4EF
• 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

• STRUCTURE AND FUNCTION IN DYNAMIC CARBONIFEROUS TROPICAL FORESTS: A NEW PERSPECTIVE ON PALEOZOIC PLANT FUNCTION AND PHYSIOLOGICAL FORCING OF CLIMATE
  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

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2015

• DYNAMIC SHIFTS IN GLACIAL-INTERGLACIAL ATMOSPHERIC CO2 AND TROPICAL VEGETATION DURING EARTH’S LAST ICEHOUSE
  T280 Geobiology of Critical Transitions: Integrating Fossils, Proxies, and Models II
  Wednesday, 4 November 2015

  8:00 AM - 12:00 PM

  Room 325/326
• WATER TRANSPORT AND BIOGEOGRAPHY OF THE LATE DEVONIAN TREE, ARCHAEOPTERIS (CALLIXYLON)
  T248 The Middle Paleozoic World
  Tuesday, 3 November 2015

  1:30 PM - 5:30 PM

  Room 337

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2014

• PHYSIOLOGY OF GLOSSOPTERIS, A CIRCUMPOLAR PERMIAN SEED PLANT, AND IMPLICATIONS FOR THE TERRESTRIAL RECORD OF THE PERMIAN-TRIASSIC MASS EXTINCTION
  T109 Co-Evolution on Earth’s Surface: Terrestrial Ecosystem and Environmental Interactions I
  Monday, 20 October 2014

  8:00 AM - 12:00 PM

  219
• RESOLVING VEGETATION-CO2-CLIMATE FEEDBACKS DURING THE LAST ICEHOUSE — AN ELT COLLABORATIVE APPROACH
  T76 Critical Earth-Life Transitions: The Terrestrial Perspective
  Sunday, 19 October 2014

  1:00 PM - 5:00 PM

  215/216