JL
Member Since 1990
Jean Lynch-Stieglitz
Professor, Georgia Institute of Technology
AGU Research
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Clumped isotope geochemistry in foraminifera as a tool in paleoceanography: New planktic and benthic data and revised calibrations using Deming, York, and Bayesian regression models
BIOMINERALIZERS AS PROXIES: INSIGHTS FOR PALEOCEANOGRAPHY I ORAL
paleoceanography and paleoclimatology | 14 december 2023
Aradhna Tripati, Hannah Tandy, Alexandra Villa, Ra...
Accurate reconstructions of ocean temperatures and water 18O-16O relationships (δ18O) from the chemistry of foraminifera provide key constraints on th...
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Paired Oxygen and Phosphate Reconstructions Point Towards No Significant Alterations in Deep Ocean Circulation or Productivity in the South Pacific During the Last Glacial Maximum
OXYGENATION DYNAMICS IN PAST CHANGING OCEANS I POSTER
paleoceanography and paleoclimatology | 13 december 2023
Tyler Vollmer, Jean Lynch-Stieglitz, Candice Chen,...
Atmospheric CO2 was lower during the Last Glacial Maximum (LGM) compared to the pre-industrial (PI) potentially due to an increase storage of respired...
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Reconstructing mid-Pliocene El Padre thermocline conditions
CLIMATE RECONSTRUCTION FROM THE PACIFIC REGION: INSIGHTS INTO PAST OCEANIC AND ATMOSPHERIC CONDITIONS I ORAL
paleoceanography and paleoclimatology | 14 december 2022
Heather L. Ford, Natalie Burls, Deepak Chandan, Ka...
Tropical Pacific climate dynamics have a large impact on global climate as demonstrated by El Niño events. Records from the mid-Pliocene warm period (...
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Quantifying past changes in ocean oxygenation and productivity using carbon isotope gradients in benthic foraminifera
ADVANCEMENTS IN PALEOCEANOGRAPHIC PROXIES: INSIGHTS FROM BIOMINERALIZERS I POSTER
paleoceanography and paleoclimatology | 14 december 2022
Tyler Vollmer, Jean Lynch-Stieglitz, Christopher T...
Quantifying oxygen and productivity in the past are critical for understanding deep ocean carbon storage over glacial-interglacial cycles and for deve...
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Reconstruction of Oxygenation Changes During the Last Glacial Maximum and Younger Dryas off the Coast of New Zealand
UNDERSTANDING CLIMATE CHANGE FROM THE LATE PLEISTOCENE TO PRESENT I POSTER
paleoceanography and paleoclimatology | 12 december 2022
Emilia Deino, Tyler Vollmer, Jean Lynch-Stieglitz,...
Atmospheric CO₂ levels have steadily increased since the Last Glacial Maximum (LGM), potentially due to a decrease in respired carbon storage in the d...
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Proxy‐Based Preformed Phosphate Estimates Point to Increased Biological Pump Efficiency as Primary Cause of Last Glacial Maximum CO2 Drawdown
PALEOCEANOGRAPHY AND PALEOCLIMATOLOGY
23 november 2022
Tyler Vollmer, Takamitsu Ito, Jean Lynch-Stieglitz
Upwelling deep waters in the Southern Ocean release biologically sequestered carbon into the atmosphere, contributing to the relatively high atmosp...
Seawater Cadmium in the Florida Straits Over the Holocene and Implications for Upper AMOC Variability
PALEOCEANOGRAPHY AND PALEOCLIMATOLOGY
07 may 2022
Shannon Valley, Jean Lynch-Stieglitz, Thomas M. Ma...
Atlantic Meridional Overturning Circulation (AMOC) plays a central role in the global redistribution of heat and precipitation during both abrupt a...
Coral Oxygen Isotopic Records Capture the 2015/2016 El Niño Event in the Central Equatorial Pacific
GEOPHYSICAL RESEARCH LETTERS
20 december 2021
Gemma K. O'Connor, Kim Cobb, Hussein R. Sayani, Al...
Coral oxygen isotopes (δ18O) from the central equatorial Pacific provide monthly resolved records of El Niño‐Southern Oscillation a...