Jennifer C. McElwain
University College Dublin, Dublin
Activity
2016
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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 TimeTuesday, 27 September 20168:00 AM - 12:00 PMMile High Ballroom 3C
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THE EFFECT OF ATMOSPHERIC CO2 AND O2 CONCENTRATION ON HYDROGEN ISOTOPE VALUES OF EPICUTICULAR PLANT WAX COMPOUNDS
32 Organic Geochemistry in the GeosciencesTuesday, 22 March 20168:00 AM - 12:00 PMMeeting Room 5
2015
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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 IIWednesday, 4 November 20158:00 AM - 12:00 PMRoom 325/326
2013
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EXPLORING THE ROLE OF MID-CRETACEOUS CARBON CYCLING ON FLOWERING PLANT RADIATION: AN INTEGRATED APPROACH FROM THE NON-MARINE SEDIMENTS OF WEST GREENLAND
T219 Using the Past to Look to the Future: Reconstructing Terrestrial Paleoenvironments and Paleoecosystems of Past Warm WorldsTuesday, 29 October 20138:00 AM - 12:00 PMRoom 603
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TIPPING POINTS, TAPHONOMY AND GLOBAL BIOGEOCHEMICAL FEEDBACKS: A REVIEW OF THE TRIASSIC–JURASSIC MASS EXTINCTION INTERVAL FROM ASTARTEKLøFT, EAST GREENLAND
T122 New Insights into Triassic-Jurassic Transition Events and End-Triassic Mass ExtinctionMonday, 28 October 20138:00 AM - 12:00 PMRoom 603
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ATMOSPHERIC COMPOSITION AS A TAPHONOMIC FILTER FOR FOSSIL PLANTS IN THE GEOLOGICAL RECORD – AN EXAMPLE FROM THE TRIASSIC–JURASSIC BOUNDARY OF EAST GREENLAND
T122 New Insights into Triassic-Jurassic Transition Events and End-Triassic Mass ExtinctionMonday, 28 October 20138:00 AM - 12:00 PMRoom 603
2012
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CARBONIFEROUS ATMOSPHERIC CO2 AND CLIMATE: AN INTEGRATED FOSSIL CUTICLE AND PALEOSOL CARBONATE ANALYSIS
T15 Fossils Plants as Paleoenvironmental Recorders ISunday, 4 November 20128:00 AM - 12:00 PM202AB
2011
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THE FIREOX MODEL AND THE BASELINE FLAMMABILITY OF EARTH'S ECOSYSTEMS ESTIMATED FROM PALAEOATMOSPHERIC OXYGEN OVER THE PAST 350 MILLION YEARS
120 Paleontology II: Paleobotany and BehaviorMonday, 10 October 20111:30 PM - 5:30 PMRoom 205AB
2010
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APPROACHING MARINE ANOXIA FROM DRY LAND: USING PLANTS TO RECONSTRUCT CO2 AND CONSTRAIN THE TRIGGER MECHANISMS FOR OCEAN ANOXIC EVENT 2, 94 MYA
T283 Marine Redox Evolution: Controls and Consequences IIWednesday, 3 November 20101:30 PM - 5:30 PMRoom 203
2009
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EXTREME HEAT STRESS ASSOCIATED WITH CARBON CYCLE PERTURBATION ACROSS THE TRIASSIC-JURASSIC BOUNDARY AS INDICATED BY TERRESTRIAL PLANT BIOMARKERS AND THEIR COMPOUND SPECIFIC STABLE HYDROGEN AND CARBON ISOTOPES
T159 Volcanism, Impacts, Mass Extinctions, and Global Environmental Change IIITuesday, 20 October 20098:00 AM - 12:00 PMPortland Ballroom 253
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INCREASED FIRE RISK ASSOCIATED WITH THE TRIASSIC-JURASSIC BOUNDARY GLOBAL WARMING EVENT
T159 Volcanism, Impacts, Mass Extinctions, and Global Environmental Change IIITuesday, 20 October 20098:00 AM - 12:00 PMPortland Ballroom 253
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RECONSTRUCTING VEGETATION COVER IN DEEP TIME: PLANT MACROFOSSILS, POLLEN AND SPORES, OR BOTH?
4 Paleontology: Taphonomy & PreservationSunday, 18 October 20098:00 AM - 12:00 PMPortland Ballroom 256
2008
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New Limits for Combustion in Low Oxygen Redefine Paleoatmospheric Predictions for the Mesozoic
T126 What Good Are (Fossil) Plants Anyway? New Methods for Investigating Old ProblemsSunday, 5 October 20088:00 AM - 12:00 PM
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Atmospheric CO2 through Oceanic Anoxic Event II, Late Cretaceous (94Ma)
T126 What Good Are (Fossil) Plants Anyway? New Methods for Investigating Old ProblemsSunday, 5 October 20088:00 AM - 12:00 PM
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The Effects of Spatial Scale on Vegetation Dynamics across the Triassic – Jurassic Boundary in East Greenland
T125 Deep Time Earth Life Observatories (DETELOs): Focusing on Critical Transitions in the History of LifeSunday, 5 October 20088:00 AM - 12:00 PM