Jacalyn M. Wittmer
University of Illinois at Urbana - Champaign, Champaign, IL
Activity
2018
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INFERRING EXTINCTION DYNAMICS FROM STRATIGRAPHIC DATA: LESSONS FROM THE HOLOCENE FOSSIL RECORD
4 Neontological Approaches to Paleontological QuestionsThursday, 12 April 20188:00 AM - 12:00 PMRoom 301 B
2017
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STRATIGRAPHIC ARTIFACTS IN EXTINCTION DYNAMICS: AN EMPIRICAL EVALUATION USING THE HOLOCENE FOSSIL RECORD
T305 Impact of Extinction Events on the Ecological and Geochemical Functioning of Marine EcosystemsWednesday, 25 October 20178:00 AM - 12:00 PMRoom 608
2016
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COMPARING PRESERVATION OF DIFFERENT HISTOLOGIES: MAZON CREEK-TYPE FOSSILS OF THE SUN SPOT MINE, ILLINOIS, USA
T218 Geobiology of Earth-Life Systems IITuesday, 27 September 20161:30 PM - 5:30 PMRoom 503
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NEW EVIDENCE OF PREDATOR-PREY RELATIONSHIPS IN THE PLANKTIC ECOSYSTEM DURING THE GREAT ORDOVICIAN BIODIVERSITY EVENT: A REPORT OF A SUGGESTED PREDATOR OF GRAPTOLITES
162 Paleontology, Paleoecology/Taphonomy (Posters)Monday, 26 September 20169:00 AM - 6:30 PMExhibit Hall E/F
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A GEOCHEMICAL AND CLAY MINERALOGICAL ANALYSIS OF THE BUTTER SHALES FROM THE WAYNESVILLE FORMATION (UPPER ORDOVICIAN) IN THE CINCINNATI ARCH
T125 Mudstone Evolution: From Deposition through DiagenesisMonday, 26 September 20161:30 PM - 5:30 PMRoom 506
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DIGGING INTO DINOSAUR BEHAVIOR: DEVELOPMENT OF AN INTERACTIVE AND FIELD-BASED DINOSAUR DIG SITE FOR K-12 EDUCATION AND OUTREACH
26 Geoscience Outreach—50 Years of InnovationTuesday, 19 April 20168:00 AM - 12:00 PMLincoln Room
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PALEOECOLOGY OF A MIDDLE ORDOVICIAN REEF OF THE KIMMSWICK FORMATION, JEFFERSON COUNTY, MISSOURI
29 Undergraduate Research II (Posters)Tuesday, 19 April 20168:00 AM - 12:00 PMIllinois Ballroom AB
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AN INVESTIGATION OF UNUSUAL SHALE INTERVALS WITHIN A ECHINODERM-STROMATOPOROID CARBONATE BUILDUP FROM THE KIMMSWICK FORMATION, JEFFERSON COUNTY, MISSOURI
38 Undergraduate Research III (Posters)Tuesday, 19 April 20161:30 PM - 5:30 PMIllinois Ballroom AB
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MINERALOGICAL AND GEOCHEMICAL ANALYSIS OF THE BUTTER SHALES FROM THE WAYNESVILLE FORMATION (UPPER ORDOVICIAN) OF EASTERN INDIANA
38 Undergraduate Research III (Posters)Tuesday, 19 April 20161:30 PM - 5:30 PMIllinois Ballroom AB
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A SEDIMENTOLOGICAL APPROACH TO UNDERSTANDING THE BUTTER SHALES FROM THE WAYNESVILLE FORMATION (UPPER ORDOVICIAN) IN THE CINCINNATI ARCH USING GEOCHEMICAL AND CLAY MINERALOGICAL TECHNIQUES
6 Undergraduate Research: Multidisciplinary Geologic SystemsMonday, 18 April 20168:00 AM - 12:00 PMAlma Mater Room
2015
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A SEDIMENTOLOGICAL AND GEOCHEMICAL APPROACH TO UNDERSTANDING THE BUTTER SHALES FROM THE WAYNESVILLE FORMATION (UPPER ORDOVICIAN) IN THE CINCINNATI ARCH
T135 Sedimentary Environment and Process Studies: The Emerging Generation of Scientists (Posters)Monday, 2 November 20159:00 AM - 6:30 PMExhibit Hall
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DIVERSITY PATTERNS IN THE SEQUENCE STRATIGRAPHIC CONTEXT: AN EXAMPLE FROM THE LATE QUATERNARY OF PO PLAIN, ITALY
29 PaleontologyFriday, 20 March 20151:00 PM - 5:00 PMWalker
2014
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ECOLOGICAL ORDINATION PATTERNS AND ECOLOGICAL TURNOVER GRADIENTS IN MOLLUSK ASSOCIATIONS FROM THE QUATERNARY SEDIMENTARY SUCCESSIONS OF THE PO PLAIN, ITALY
T259 Ecosystem Paleobiology and Geobiology: Energy, Nutrients, and Food Webs in Deep TimeTuesday, 21 October 20141:00 PM - 5:00 PM219
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STRATIGRAPHIC PALEOBIOLOGY AND HISTORICAL ECOLOGY OF THE QUATERNARY DEPOSYSTEM OF PO PLAIN
T259 Ecosystem Paleobiology and Geobiology: Energy, Nutrients, and Food Webs in Deep TimeTuesday, 21 October 20141:00 PM - 5:00 PM219
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QUANTITATIVE ANALYSES OF LATEST QUATERNARY STRATIGRAPHY FROM CORES USING MODERN MEIO AND MACROBENTHIC INVERTEBRATES: A PRACTICAL APPROACH TO FACIES INTERPRETATION
T141 Topics in Paleoecology: Modern Analogues and Ancient Systems (Posters)Monday, 20 October 20149:00 AM - 6:30 PMExhibition Hall C
2013
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QUANTITATIVE BATHYMETRIC MODELS AND THEIR APPLICATIONS FOR LATE QUATERNARY TRANSGRESSIVE-REGRESSIVE CYCLES OF THE PO PLAIN, ITALY
T297 Topics in Paleoecology: Predation/Biotic Interactions, Fidelity/Conservation Paleobiology, and Community Ecology/Whole Organism Paleoecology IITuesday, 29 October 20131:00 PM - 5:00 PMRoom 607
2012
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QUANTITATIVE PALEOECOLOGICAL PATTERNS ACROSS LATE QUATERNARY TRANSGRESSIVE-REGRESSIVE CYCLES OF PO PLAIN, ITALY
T269 Topics in Paleoecology: Predation/Biotic Interactions, Fidelity/Taphonomy, and Community Ecology/Whole Organism Paleoecology IVWednesday, 7 November 20121:30 PM - 5:30 PM217D
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MICRO-SCALE TAPHONOMY OF MOLLUSK ASSEMBLAGES FROM THE LATE QUATERNARY OF THE PO PLAIN, ITALY
21 Applied and Environmental Paleontology: Using Fossils to Understand Modern and Ancient EnvironmentsMonday, 2 April 20128:00 AM - 12:00 PMGrand Ballroom, Salon C2
2011
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ECOSPACE PARTITIONING IN MOLLUSK ASSEMBLAGES ACROSS QUATERNARY TRANSGRESSIVE-REGRESSIVE CYCLES OF PO PLAIN, ITALY
27 Paleontology (Posters) I: Ecology and PhylogenySunday, 9 October 20119:00 AM - 6:00 PMHall C
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MEASURING SHELL SIZE WITHOUT MEASURING SHELL SIZE: A TIME-EFFICIENT APPROACH TO BODY SIZE ANALYSES
30 Recent Advances in Paleontology (Posters)Friday, 25 March 20111:30 PM - 5:30 PMExhibit Hall
2010
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PALEOECOLOGICAL, PALEOENVIRONMENTAL, AND SEQUENCE STRATIGRAPHIC APPLICATIONS OF SHELL CONCENTRATIONS
T215 Lagerstätten through Time: An Examination of Exceptional Preservational Pathways from the Terminal Proterozoic through Today IITuesday, 2 November 20101:30 PM - 5:30 PMRoom 603
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SPATIAL SCALING OF ALPHA, BETA, AND GAMMA: DIVERSITY PATTERNS OF ROCKY INTERTIDAL GASTROPODS ON SAN SALVADOR ISLAND, BAHAMAS
52 Paleontology II - Dynamics of Diversity, Extinction, and OriginationSunday, 31 October 20101:30 PM - 5:30 PMRoom 605
2009
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REGIONAL PALEOECOLOGY AND GLOBAL PALEOGEOGRAPHIC HISTORY OF TENTACULITOIDS
50 Paleontology: Extinction & TurnoverSunday, 18 October 20091:30 PM - 5:30 PMPortland Ballroom 256