Ian Z. Winkelstern
Grand Valley State University, Allendale, MI
Activity
2024
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CONSTRAINTS ON LAKE EVAPORATION AND ASSOCIATED KINETIC ISOTOPE FRACTIONATION VIA WATER VAPOR AND VAPOR ISOTOPE MASS BALANCE
T3 Advances in Nontraditional Stable Isotope Measurements and Utility as Proxies in Modern and Paleo-SettingsSunday, 22 September 20248:00 AM - 12:00 PM207A
2023
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FAILURES OF THE MODERN ANALOG MENTALITY: EXAMPLES RELATING TO THERMAL TOLERANCE OF MOLLUSKS
T125 Temperature, Oxygen, and Their Synergistic Effects on Animal EcosystemsMonday, 16 October 20231:30 PM - 5:30 PM303
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SEDIMENTOLOGY AND PETROGRAPHY OF 2.2 GA RANDVILLE DOLOMITE STROMATOLITES, UPPER PENINSULA OF MICHIGAN
T44 New Voices in Geobiology (Posters)Sunday, 15 October 20238:00 AM - 5:30 PMHall B
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STRATIGRAPHY, PETROGRAPHY, AND CARBON ISOTOPE VARIABILITY AMONG STROMATOLITES DURING THE 2.2 GA LOMAGUNDI-JATULI EVENT
T44 New Voices in Geobiology (Posters)Sunday, 15 October 20238:00 AM - 5:30 PMHall B
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CLUMPED ISOTOPE SCLEROCHRONOLOGY REVEALS COLDER, LOCALLY VARIABLE LAST INTERGLACIAL CONDITIONS IN BERMUDA
16 If You Could Turn Back Time: An Open Session on Paleoclimatology of Any Sort (Posters)Thursday, 4 May 20231:30 PM - 5:30 PMEC 215
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MEASURING MICROBIALITE CONTRIBUTIONS TO LAKE BOTTOM SEDIMENTATION IN FISH LAKE, MICHIGAN WITH STABLE ISOTOPES
9 Carbonate Formation and Diagenesis (Posters)Thursday, 4 May 20238:00 AM - 12:00 PMEC 215
2022
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A ~125,000 YEAR OLD RECORD OF SUBMARINE GROUNDWATER DISCHARGE IN BERMUDA
T193 Coastal Aquifers: Investigations of Submarine and Coastal Groundwater DischargeTuesday, 11 October 20221:30 PM - 5:30 PM405
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THE LINK BETWEEN CATION ORDERING AND OXYGEN ISOTOPE FRACTIONATION IN EXPERIMENTAL DOLOMITES
19 Development and Application of Geochemical Proxies to Paleoclimate Studies (Posters)Thursday, 7 April 20221:30 PM - 5:30 PMJunior Ballroom B
2021
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LAST INTERGLACIAL CLIMATE FROM DENDOSTREA FRONS OYSTERS, VERRILL ISLAND, BERMUDA
T188 Undergraduate Research Posters by 2YC and 4YCU Geoscience Students (Posters)Tuesday, 12 October 20212:30 PM - 6:30 PMExhibit Hall A
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USING STABLE ISOTOPES TO TEST ALTERNATIVE HYPOTHESES OF THE SIZE AND COMPLEXITY OF A SHALLOW SANDY AQUIFER, OTTAWA COUNTY, MICHIGAN, USA
T59 A Showcase of Undergraduate Research in Hydrogeology (Posters)Sunday, 10 October 20212:30 PM - 6:30 PMExhibit Hall A
2020
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PRELIMINARY STABLE ISOTOPE AND PIEZOMETER DATA SUGGEST A RAPID RESPONSE OF SPRING DISCHARGE TO SEASONAL RECHARGE IN A SHALLOW SANDY AQUIFER, OTTAWA COUNTY, MICHIGAN
T254 A Showcase of Undergraduate Research in Hydrogeology (Posters)Monday, 26 October 20201:30 PM - 5:30 PMMeeting Rooms
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MICROBIALITE GROWTH AND DISTRIBUTION WITHIN FISH LAKE, MICHIGAN
16 Undergraduate Research (Posters)Monday, 18 May 20208:30 AM - 5:30 PMLake Superior Ballroom KJ