Sierra Petersen
University of Michigan, Ann Arbor, MI
Activity
2024
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HOW DID MARINE INVERTEBRATES IN THE GULF COAST PLAIN (GPC) REBOUND AFTER THE END CRETACEOUS MASS EXTINCTION EVENT?
T89 The Cretaceous-Paleogene (K-Pg) Boundary Interval: From Large-scale Geological Events to Mass Extinction MechanismsMonday, 23 September 20248:00 AM - 12:00 PM204C
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PALEOTHERMOMETRY, ECOLOGICAL METRICS, AND METABOLIC RATES SHED LIGHT ON SHALLOW MARINE ECOSYSTEM RESPONSES TO THE K-PG BOUNDARY EVENTS IN THE U.S. GULF COASTAL PLAIN
T89 The Cretaceous-Paleogene (K-Pg) Boundary Interval: From Large-scale Geological Events to Mass Extinction MechanismsMonday, 23 September 20248:00 AM - 12:00 PM204C
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CHARACTERIZATION OF THE K-PG BOUNDARY FOSSIL RECORD AT “AVALON” STARKVILLE, MISSISSIPPI THROUGH A COURSE-BASED RESEARCH PROJECT
T113 The Cretaceous-Paleogene (K-Pg) Boundary Interval: From Large-scale Geological Events to Mass Extinction Mechanisms (Posters)Monday, 23 September 20248:00 AM - 5:30 PMHall D
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BODY SIZE AS EVIDENCE FOR STASIS WITHIN THE LATE MAASTRICHTIAN OWL CREEK TYPE SECTION, GULF COASTAL PLAIN
T113 The Cretaceous-Paleogene (K-Pg) Boundary Interval: From Large-scale Geological Events to Mass Extinction Mechanisms (Posters)Monday, 23 September 20248:00 AM - 5:30 PMHall D
2023
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PALEOCLIMATE OF THE CRETACEOUS–PALEOGENE GULF COASTAL PLAIN AND ITS RELATIONSHIP TO EXTINCTION PATTERNS
T173 Friend to the Cephalopods: Honoring Neil Landman’s Contributions to Cephalopod Paleobiology (Posters)Tuesday, 17 October 20238:00 AM - 5:30 PMHall B
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NO FUNCTIONAL CHANGE IN ECOLOGY AND BODY SIZE IN RESPONSE TO GLOBAL CLIMATE EVENTS IN THE LATE MAASTRICHTIAN OWL CREEK FORMATION
T171 Mass Extinctions as Natural Experiments in Earth System Perturbations (Posters)Tuesday, 17 October 20238:00 AM - 5:30 PMHall B
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RECOVERY OF METABOLIC ENERGY DEMANDS OF A SHALLOW MARINE INVERTEBRATE ASSEMBLAGE FOLLOWING THE END-CRETACEOUS MASS EXTINCTION ARE DECOUPLED FROM THE RECOVERY OF TAXONOMIC DIVERSITY
T171 Mass Extinctions as Natural Experiments in Earth System Perturbations (Posters)Tuesday, 17 October 20238:00 AM - 5:30 PMHall B
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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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CLUMPED ISOTOPE PALEOTEMPERATURE ANALYSIS OF LATE CRETACEOUS FORAMINIFERA FROM SOUTHEAST COASTAL TANZANIA AND THE FALKLAND PLATEAU
T83 Advances in Non-Traditional Stable Isotope Measurements and Utility as Proxies in Modern and Paleo-Settings IMonday, 16 October 20238:00 AM - 12:00 PM335
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THE TEMPERATURE EVOLUTION OF THE WESTERN INTERIOR SEAWAY: ALBIAN TO MAASTRICHTIAN
T8 Evolution of the Western Interior Basin: New Advances and Fresh PerspectivesSunday, 15 October 20238:00 AM - 12:00 PM301 / 302
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CONTINENTAL CLIMATE AND HYDROLOGY IN THE CAMPANIAN WESTERN INTERIOR BASIN INFERRED FROM CLUMPED ISOTOPE PALEOTHERMOMETRY
T8 Evolution of the Western Interior Basin: New Advances and Fresh PerspectivesSunday, 15 October 20238:00 AM - 12:00 PM301 / 302
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FUNCTIONAL ECOLOGY OF MARINE INVERTEBRATES ACROSS THE END-CRETACEOUS FROM A NEW SHALLOW SHELF KPG BOUNDARY SITE IN NORTHERN MISSISSIPPI
22 D8. Paleontology: Diversity, Extinction, and Origination (Posters)Sunday, 15 October 20238:00 AM - 5:30 PMHall B
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A REGIONAL RECONSTRUCTION OF LATEST CRETACEOUS (MAASTRICHTIAN) OCEAN TEMPERATURES IN THE GULF COASTAL PLAIN USING CLUMPED ISOTOPE THERMOMETRY IN BIVALVE MACROFOSSILS
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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BIOLOGICALLY DRIVEN ISOTOPIC FRACTIONATIONS IN BIVALVE GENERA DOSINIA AND MACTRA BETWEEN 43°S AND 53°N
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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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
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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CLUMPED ISOTOPE PALEOTEMPERATURE ANALYSIS OF CAMPANIAN AND TURONIAN FORAMINIFERA FROM SOUTHEAST COASTAL TANZANIA
T169 Oceans and Climates through Earth History: From Proxy Reconstructions to Model Assessments (Posters)Tuesday, 11 October 20229:00 AM - 1:00 PMExhibit Hall F
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LAST INTERGLACIAL CLIMATE IN THE COASTAL WESTERN ATLANTIC USING OXYGEN AND CLUMPED ISOTOPES IN FOSSILS MOLLUSKS
T119 Halo-Dash: The Deep and Shallow History of Aquatic Life’s Passages between Marine and Freshwater HabitatsMonday, 10 October 20221:30 PM - 5:30 PMMile High Ballroom 4A
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NICHE DYNAMICS OF MARINE MOLLUSKS ACROSS THE END-CRETACEOUS MASS EXTINCTION IN THE GULF COASTAL PLAIN REGION OF THE US
T85 Modeling Ecological Niches and Species Distributions in the Fossil Record: Approaches and ApplicationsMonday, 10 October 20228:00 AM - 12:00 PMMile High Ballroom 4A
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ENERGETICS OF THE MOLLUSCAN RECOVERY FROM THE END-CRETACEOUS MASS EXTINCTION
T85 Modeling Ecological Niches and Species Distributions in the Fossil Record: Approaches and ApplicationsMonday, 10 October 20228:00 AM - 12:00 PMMile High Ballroom 4A
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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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CLUMPED ISOTOPE ANALYSIS OF AMMONITE PALEOECOLOGY AND LATEST CRETACEOUS CLIMATE VARIABILITY IN THE US GULF COASTAL PLAIN
T105 Cephalopods Present and Past: Evolution, Paleoecology, and Links to Paleoenvironmental ChangeMonday, 11 October 20211:30 PM - 5:30 PME141/E142 (Hybrid Room)
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COMMUNITY CHANGES IN SHALLOW BENTHIC INVERTEBRATE ECOLOGY AT THE K/PG BOUNDARY SITE AT MALVERN, ARKANSAS
T74 New Perspectives on Phanerozoic Mass Extinctions and Environmental Perturbations IIMonday, 11 October 20218:00 AM - 12:00 PME143/E144
2020
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RECONSTRUCTING SEASONAL-SCALE PRECIPITATION PATTERNS FROM HIGH RESOLUTION OXYGEN ISOTOPE SCLEROCHRONOLOGY OF COASTAL TURRITELLID GASTROPODS
T205 Growing a Skeleton: Methodological and Theoretical Approaches to Unraveling the Stories Preserved in Skeletal Materials IIThursday, 29 October 20201:30 PM - 5:30 PMMeeting Rooms
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BIOLOGICAL CONTROLS ON THE STABLE ISOTOPE AND TRACE ELEMENT COMPOSITION OF MAASTRICHTIAN AGE BIVALVE SHELLS FROM SEYMOUR ISLAND, ANTARCTICA
T205 Growing a Skeleton: Methodological and Theoretical Approaches to Unraveling the Stories Preserved in Skeletal Materials IIThursday, 29 October 20201:30 PM - 5:30 PMMeeting Rooms
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MULTI-PROXY SEASONALITY INVESTIGATION OF THE MID-CRETACEOUS WESTERN INTERIOR SEAWAY USING OYSTER MACROFOSSILS
T183 Assessing the Fidelity of Geochemical Signals in Deep Time: Primary, Authigenic, and Diagenetic Signals in Proxy DataThursday, 29 October 202010:00 AM - 12:00 PMMeeting Rooms
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CLUMPED ISOTOPE ANALYSES OF OYSTERS FROM THE MAASTRICHTIAN TYPE SECTION IN SOUTHEAST NETHERLANDS
T134 Oceans and Climates through Earth History: From Proxy Reconstructions to Model Assessments (Posters)Wednesday, 28 October 20201:30 PM - 5:30 PMMeeting Rooms
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A TROPICALLY HOT AND SALTY WESTERN INTERIOR SEAWAY (USA) SPANNING CRETACEOUS OCEANIC ANOXIC EVENT 2
T117 Deep-Time Carbon Cycles, Redox Changes, and the Evolution of the Biosphere IIWednesday, 28 October 202010:00 AM - 12:00 PMMeeting Rooms
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ADVANCING TERRESTRIAL PALEOCLIMATE WITH A PROCESS-BASED UNDERSTANDING OF THE SEASONAL BIAS OF THE CLUMPED AND STABLE ISOTOPIC COMPOSITIONS OF SOIL CARBONATES
T11 “Curse Your Sudden but Inevitable Betrayal": Advances and Challenges in Terrestrial PaleoclimateMonday, 26 October 20201:30 PM - 5:30 PMMeeting Rooms
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MULTI-PROXY INVESTIGATION OF THE CENOMANIAN WESTERN INTERIOR SEAWAY USING OYSTER MACROFOSSILS (~94.5 MA)
30 Paleontology of the Upper Midwest: Glimpses into Five Seashores (Posters)Tuesday, 19 May 20208:30 AM - 5:30 PMLake Superior Ballroom KJ
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TEMPERATURE AND OXYGEN ISOTOPE SEASONALITY OF THE LAST INTERGLACIAL (MIS-5E) FROM ANALYSIS OF STABLE AND CLUMPED ISOTOPES OF BERMUDA BIVALVES
10 D5. Paleoclimate, Paleontology, and Sedimentology (Posters)Monday, 18 May 20208:30 AM - 5:30 PMLake Superior Ballroom KJ
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CLUMPED ISOTOPE ANALYSIS OF THE CRETACEOUS-PALEOGENE MASS EXTINCTION LINKED TO VOLCANICALLY INDUCED GLOBAL WARMING
10 D5. Paleoclimate, Paleontology, and Sedimentology (Posters)Monday, 18 May 20208:30 AM - 5:30 PMLake Superior Ballroom KJ
2018
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SCLEROCHRONOLOGICAL RECORDS OF CARBONATE ISOTOPES FROM ANTARCTIC BIVALVES REVEAL CLIMATE WARMING AND VARIATIONS IN SEASONAL PRODUCTIVITY ACROSS THE K-PG BOUNDARY
T86 Paleoenvironmental Reconstructions from Biogenic Carbonates IMonday, 5 November 20188:00 AM - 12:00 PMRoom 140
2017
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INTERPRETING LIFECYCLE BEHAVIOR OF EXTINCT BIVALVE SPECIES THROUGH STABLE AND CLUMPED ISOTOPIC VARIATIONS
T305 Impact of Extinction Events on the Ecological and Geochemical Functioning of Marine EcosystemsWednesday, 25 October 20178:00 AM - 12:00 PMRoom 608
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MERCURY CONCENTRATIONS AND MERCURY STABLE ISOTOPE VARIATIONS AT THE PETM: VOLCANIC LOADING SIGNAL OF THE NORTH ATLANTIC IGNEOUS PROVINCE?
T331 Mercury in the Geologic RecordWednesday, 25 October 20171:30 PM - 5:30 PMRoom 607
2016
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CLIMATIC IMPACTS OF DECCAN TRAPS VOLCANISM RECORDED IN MOLLUSK SHELLS FROM SEYMOUR ISLAND, ANTARCTICA
T223 Influence of Volcanism on the Evolution of Cretaceous and Paleogene Marine Ecosystems and ClimateTuesday, 27 September 20161:30 PM - 5:30 PMRoom 505
2015
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A FRESH LOOK: SALINITY AND TEMPERATURE OF THE WESTERN INTERIOR SEAWAY USING THE CLUMPED ISOTOPE PALEOTHERMOMETER
T53 Bridging Two Continents: Mid-Latitude Climate during Cretaceous Greenhouse States: Comparison between East Asia and North AmericaSunday, 1 November 20151:30 PM - 5:30 PMRoom 347/348