Alycia Stigall
Ohio University, Athens, OH
Activity
2022
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QUANTIFYING THE BIOTIC RESPONSE TO THE CLARKSVILLE PHASE OF THE RICHMONDIAN INVASION
10 Correlating the Ordovician: Honoring the Career and Contributions of Stig M. BergströmThursday, 7 April 20221:30 PM - 5:30 PMNorth Meeting Room 203/204
2021
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BIOTIC RESPONSE TO THE CLARKSVILLE PHASE OF THE RICHMONDIAN INVASION: A SYNECOLOGICAL PERSPECTIVE
T212 Community Ecology and the Fossil Record: Diversity, Ecological Structure, and Paleoenvironmental Responses IWednesday, 13 October 20218:00 AM - 12:00 PME143/E144
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FEEDBACK LOOPS IN ECOLOGICAL NICHE EVOLUTION, DISPERSAL, AND SPECIATION: EXPLORING ECOLOGICAL NICHE EVOLUTION IN EASTERN LAURENTIAN UPPER ORDOVICIAN BRACHIOPODS
T42 Future Leaders in PaleontologySunday, 10 October 20211:30 PM - 5:30 PMPortland Ballroom 255 (Hybrid Room)
2020
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HOW DOES NICHE EVOLUTION CONTRIBUTE TO DIVERSIFICATION? A TEST USING ECOLOGICAL NICHE MODELLING TO EXAMINE LAURENTIAN BRACHIOPODS DURING THE ORDOVICIAN
T244 The Ordovician Earth: New Insights to Environmental and Biotic Responses in the Fossil and Rock Record IIFriday, 30 October 202010:00 AM - 2:00 PMMeeting Rooms
2019
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THE INVASION HIERARCHY: QUANTIFYING ECOLOGICAL AND EVOLUTIONARY CONSEQUENCES OF INVASIONS IN THE FOSSIL RECORD
T172 Quantitative Paleobiology of Marine EcosystemsTuesday, 24 September 20198:00 AM - 12:00 PMRoom 227ABC, North Building
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A GENDER ANALYSIS OF THE PALEONTOLOGICAL SOCIETY: TRENDS, GAPS, AND A WAY FORWARD
T195 Broadening Participation in Paleontology: Approaches for Enhancing Diversity, Equity, and Inclusion (Posters)Tuesday, 24 September 20199:00 AM - 6:30 PMHall AB, North Building
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COORDINATED BIOTIC AND ABIOTIC CHANGE DURING THE GREAT ORDOVICIAN BIODIVERSIFICATION EVENT: DARRIWILIAN ASSEMBLY OF EARLY PALEOZOIC BUILDING BLOCKS
T68 The Ordovician Earth: Integrated Perspectives on the Fossil and Rock RecordsSunday, 22 September 20191:30 PM - 5:30 PMRoom 228AB, North Building
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DELINEATING SPECIES OF RAFINESQUINA IN THE TYPE CINCINNATIAN (ORDOVICIAN): GEOMETRIC AND MULTIVARIATE MORPHOMETRIC APPROACHES
T68 The Ordovician Earth: Integrated Perspectives on the Fossil and Rock RecordsSunday, 22 September 20191:30 PM - 5:30 PMRoom 228AB, North Building
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DID ALTERNATING DISPERSAL AND VICARIANCE DRIVE BIODIVERSITY INCREASE DURING THE GREAT ORDOVICIAN BIODIVERSIFICATION EVENT? A PHYLOGENETIC TEST USING BRACHIOPODS
T68 The Ordovician Earth: Integrated Perspectives on the Fossil and Rock RecordsSunday, 22 September 20191:30 PM - 5:30 PMRoom 228AB, North Building
2018
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DELINEATING SPECIES OF RAFINESQUINA IN THE TYPE CINCINNATIAN (ORDOVICIAN): A MORPHOMETRIC APPROACH
39 D25. Paleontology, Systematics and Morphological Patterns (Posters)Sunday, 4 November 20189:00 AM - 5:30 PMHalls J-K
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BIG DATA IN PALEONTOLOGY—CREATING A ROADMAP FOR BUILDING A DATA SYNTHESIS CENTER FOR THE PALEOGEOSCIENCES
T3 FAIR Data—What Can Geoinformatics Do?Sunday, 4 November 20188:00 AM - 12:00 PMRoom 130-131
2017
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HOW IS BIODIVERSITY PRODUCED? MOVING FROM BIODIVERSITY PATTERNS TO SPECIATION PROCESSES DURING THE GREAT ORDOVICIAN BIODIVERSIFICATION EVENT
T132 The Onset of the Great Ordovician Biodiversity Event (GOBE): Testing Hypotheses with Diverse Data SetsMonday, 23 October 20171:30 PM - 5:30 PMRoom 608
2016
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TRANSFORMATION OF BRACHIOPOD COMMUNITY STRUCTURE AND MORPHOLOGICAL TRENDS DURING THE GREAT ORDOVICIAN BIODIVERSIFICATION EVENT IN OKLAHOMA
T288 The Early Paleozoic World: Radiations, Extinctions, and Paleoenvironmental Change IIWednesday, 28 September 20168:00 AM - 12:00 PMMile High Ballroom 3C
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BIOTIC IMMIGRATION EVENTS, SPECIATION, AND THE ACCUMULATION OF BIODIVERSITY IN THE FOSSIL RECORD
T16 Across Space and through Time: Understanding Evolution and Ecology Using Biogeography ISunday, 25 September 20168:00 AM - 12:00 PMMile High Ballroom 3C
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HIERARCHICAL SPATIAL PATTERNS IN PALEOCOMMUNITIES OF THE LATE PENNSYLVANIAN AMES LIMESTONE
T77 Topics in Paleoecology: Modern Analogues and Ancient Systems (Posters)Sunday, 25 September 20169:00 AM - 5:30 PMExhibit Hall E/F
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PALEOECOLOGY OF THE LATE OLIGOCENE LANISTES ( MOLLUSCA: GASTROPODA) FROM THE RUKWA RIFT BASIN, TANZANIA
T77 Topics in Paleoecology: Modern Analogues and Ancient Systems (Posters)Sunday, 25 September 20169:00 AM - 5:30 PMExhibit Hall E/F
2015
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DIGITAL FOSSILS: THERE’S AN APP FOR THAT
T239 Using Digitized Data in Geological and Paleontological Research ITuesday, 3 November 20151:30 PM - 5:30 PMRoom 314
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THE USE OF DIGITIZED DATA IN PALEOBIOGEOGRAPHICAL INVESTIGATIONS OF MACROEVOLUTION
T239 Using Digitized Data in Geological and Paleontological Research ITuesday, 3 November 20151:30 PM - 5:30 PMRoom 314
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NON-ACADEMIC PALEONTOLOGISTS ARE ESSENTIAL TO THE SURVIVAL OF PALEONTOLOGY: LESSONS FROM THE CINCINNATI SCHOOL
T188 Specimen-Based Research and the Reality of Paleontological Resource, Specimen and Data Management: Strengthening Partnerships among Federal Land Managers, Repositories, and ResearchersTuesday, 3 November 20158:00 AM - 12:00 PMRoom 318
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BIOTIC IMMIGRATION EVENTS, SPECIATION, AND BIODIVERSITY IN ORDOVICIAN SEAS OF LAURENTIA
78 Paleontology: Limits to Life: Trends in Origination and ExtinctionMonday, 2 November 20158:00 AM - 12:00 PMRoom 315
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RECONSTRUCTING THE GREAT ORDOVICIAN BIODIVERSIFICATION EVENT THROUGH BRACHIOPODS OF OKLAHOMA
78 Paleontology: Limits to Life: Trends in Origination and ExtinctionMonday, 2 November 20158:00 AM - 12:00 PMRoom 315
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APPLYING BAYESIAN AND MAXIMUM-LIKELIHOOD METHODS TO CENTURY-OLD HYPOTHESES: THE LATE ORDOVICIAN RICHMONDIAN INVASION
3 Paleontology: Ancient Life in Deep Time: Temporal and Geographic Trends in Fossil DistributionsSunday, 1 November 20158:00 AM - 12:00 PMRoom 316
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CAN WE STILL LEARN NEW THINGS FROM CINCINNATIAN FOSSILS?
2 Paleozoic Paleontology of the SoutheastThursday, 19 March 20158:00 AM - 12:00 PMWalker
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PALEOBIOGEOGRAPHIC ANALYSES OF MIDDLE TO LATE ORDOVICIAN TAXA WITH IMPLICATIONS FOR CONTINENTAL AND REGIONAL INVASION EVENTS
2 Paleozoic Paleontology of the SoutheastThursday, 19 March 20158:00 AM - 12:00 PMWalker
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A TAPHONOMIC ANALYSIS OF EXCEPTIONALLY PRESERVED BIVALVES FROM THE LATE ORDOVICIAN OF NORTHERN KENTUCKY
18 Paleontology (Posters)Thursday, 19 March 20151:00 PM - 5:00 PMBallroom
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DIGITAL ATLAS OF ORDOVICIAN LIFE: FROM FOSSIL IDENTIFICATION TO THE CLASSROOM
8 Geoscience Education (Posters)Thursday, 19 March 20158:00 AM - 12:00 PMBallroom
2014
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ORDOVICIAN ATLAS OF ANCIENT LIFE: DEVELOPING TOOLS FOR PALEONTOLOGISTS, EDUCATORS, AND THE PUBLIC
T231 Advancing the Digitization of Paleontology and Geoscience Collections: Projects, Programs, and Practices (Posters)Tuesday, 21 October 20149:00 AM - 6:30 PMExhibition Hall C
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PHYLOGENETIC PALEOBIOGEOGRAPHY OF LATE ORDOVICIAN LAURENTIAN BRACHIOPODS
T82 Unearthing the History of Life: The Application of Phylogenetic Methods to the Fossil RecordSunday, 19 October 20141:00 PM - 5:00 PM220
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EVOLUTION AND BIOGEOGRAPHIC PATTERNS OF LATE ORDOVICIAN BRACHIOPOD EOCHONETES CLARKSVILLENSIS
42 Paleontology (Posters)Friday, 11 April 20141:00 PM - 5:00 PMLatham A/B/C
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OCEANS OF OHIO: OPPORTUNITIES FOR ENGAGING K-16 STUDENTS VIA LOCAL GEOLOGY
15 The Next Generation Science Standards, Common Core, and STEM: Opportunities for Geoscience Education in K–12 and BeyondThursday, 10 April 20141:00 PM - 5:00 PMSmithfield
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PARSIMONY ANALYSIS OF ENDEMICITY (PAE) OF A LATE ORDOVICIAN FAUNAL MIGRATION EVENT: WHERE DID INVASIVE TAXA ORIGINATE, AND HOW DID THEY GET TO THE CINCINNATI BASIN?
1 PaleontologyThursday, 10 April 201410:15 AM - 12:15 PMDuck Pond
2013
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CREATING AN ONLINE INVERTEBRATE PALEONTOLOGY MUSEUM: TURNING FOSSILS INTO DIGITAL DATA
127 Paleontological Discoveries and Biostratigraphy (Posters)Monday, 28 October 20139:00 AM - 6:30 PMHall D
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ENVIRONMENTAL CHANGE AND NICHE EVOLUTION: WHICH TYPES OF CHANGE PROMOTE ADAPTIVE RESPONSE?
T29 Coevolution of the Earth and Life: The Role of the Physical Environment in Species EvolutionSunday, 27 October 20138:00 AM - 12:00 PMRoom 605
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PALEO-ENM: A VALUABLE QUANTITATIVE TOOL FOR UNDERSTANDING THE COEVOLUTION OF THE EARTH AND LIFE
T29 Coevolution of the Earth and Life: The Role of the Physical Environment in Species EvolutionSunday, 27 October 20138:00 AM - 12:00 PMRoom 605
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BIOGEOGRAPHIC RESPONSES OF MOLLUSK SPECIES TO PLIO-PLEISTOCENE ENVIRONMENTAL CHANGE IN THE WESTERN ATLANTIC
T29 Coevolution of the Earth and Life: The Role of the Physical Environment in Species EvolutionSunday, 27 October 20138:00 AM - 12:00 PMRoom 605
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EVOLUTION AND MORPHOLOGICAL DIFFERENTIATION OF ORDOVICIAN BRACHIOPODS EOCHONETES AND THAERODONTA
36 Phylogeny, Morphology and Evolution (Posters)Sunday, 27 October 20139:00 AM - 6:30 PMHall D
2012
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JURASSIC SPINICAUDATA OF NAMIBIA: EVIDENCE FOR THE EVOLUTION OF SEXUAL MATING SYSTEMS
T151 The Origins of Arthropod Diversity: Phylogenetic Insights from the Living and the Dead ITuesday, 6 November 20128:00 AM - 12:00 PM217BC
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USING PHYLOGENETIC BIOGEOGRAPHY TO LINK TECTONICS, SPECIATION, AND BIOTIC INVASION IN LATE ORDOVICIAN LAURENTIA
158 Paleontology: Taphonomy, Paleoecology, and Diversity Dynamics (Posters)Tuesday, 6 November 20129:00 AM - 6:00 PMHall B
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ARE ECOLOGICAL NICHES STABLE IN GEOLOGIC TIME? ANALYZING NICHE STABILITY LEVELS AMONG A DIVERSE SET OF LATE ORDOVICIAN TAXA
T102 Topics in Paleoecology: Predation/Biotic Interactions, Fidelity/Taphonomy, and Community Ecology/Whole Organism Paleoecology (Posters)Monday, 5 November 20129:00 AM - 6:00 PMHall B
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PALEOBIOGEOGRAPHY OF THE LATE ORDOVICIAN RICHMONDIAN INVASION: INFERRING SOURCE REGIONS FROM PHYLOGENETIC PATTERNS
10 Dimensions of Biodiversity: A Paleontological PerspectiveMonday, 23 April 20121:00 PM - 3:20 PMRoom 303
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ARE NICHE STABILITY LEVELS CONGRUENT ACROSS CLADES? AN ECOLOGICAL NICHE MODELLING TEST OF NICHE CONSTANCY IN THE TYPE CINCINNATIAN
10 Dimensions of Biodiversity: A Paleontological PerspectiveMonday, 23 April 20121:00 PM - 3:20 PMRoom 303
2011
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PHYLOGENETIC REVISION OF THE ORDOVICIAN BRACHIOPOD GENUS GLYPTORTHIS
T131 Species and Speciation in the Fossil Record IIMonday, 10 October 20111:30 PM - 5:30 PMRoom 205CD
2010
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IS NICHE CONSERVATISM OR NICHE EVOLUTION MORE COMMON IN GEOLOGIC TIME?
150 Paleontology VI - BiogeographyTuesday, 2 November 20108:00 AM - 12:00 PMRoom 605
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ANALYZING NICHE STABILITY IN LATE ORDOVICIAN ARTICULATED BRACHIOPODS DURING THE RICHMONDIAN INVASION
102 Paleontology (Posters) III - Diversity and PaleoecologyMonday, 1 November 20108:00 AM - 6:00 PMHall D
2009
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PHYLOGENETIC ANALYSIS OF LATE ORDOVICIAN NORTH AMERICAN RHYNCHONELLID BRACHIOPOD GENERA LEPIDOCYCLUS, HYPSIPTYCHA AND HISCOBECCUS
220 Paleontology: Phylogeny & SystematicsWednesday, 21 October 20098:00 AM - 12:00 PMPortland Ballroom 255
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TAPHONOMY AND SEDIMENTOLOGY OF A MODERN NAUTILUS DEPOSIT IN A NEARSHORE ENVIRONMENT
245 Paleontology: Taphonomy, Diversity & Extinction (Posters)Wednesday, 21 October 20099:00 AM - 6:00 PMHall A
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TESTING THE VALIDITY OF ECOLOGICAL NICHE MODELS FOR PALEOBIOGEOGRAPHIC RECONSTRUCTION: A CASE STUDY FROM THE LATE ORDOVICIAN OF THE CINCINNATI ARCH
73 Paleontology: Biogeography & BiostratigraphyMonday, 19 October 20098:00 AM - 12:00 PMPortland Ballroom 256
2008
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New Insight into Diversity Dynamics from Specimen-Based Studies: Analyzing the Late Devonian Speciation Crisis
T340 Integrative Systematic Paleontology for a New Century: Advancing Evolutionary, Phylogenetic, Biogeographic, and Ecologic Theory with Specimen-Based StudiesThursday, 9 October 20088:00 AM - 12:00 PM
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Quantitative Paleobiogeographic Analysis of Habitat Tracking Patterns in the Cincinnati Arch Following the Late Ordovician Richmondian Invasion
T340 Integrative Systematic Paleontology for a New Century: Advancing Evolutionary, Phylogenetic, Biogeographic, and Ecologic Theory with Specimen-Based StudiesThursday, 9 October 20088:00 AM - 12:00 PM
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Ecological Niche Modeling of Equids in the Great Plains during the Miocene
T125 Deep Time Earth Life Observatories (DETELOs): Focusing on Critical Transitions in the History of LifeSunday, 5 October 20088:00 AM - 12:00 PM
2007
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DO INVASIVE SPECIES CAUSE EXTINCTION?: COMPARING INVASION EVENTS DURING INTERVALS OF LATE ORDOVICIAN AND LATE DEVONIAN BIOTIC TURNOVER
T136 Selectivity of Ancient and Modern Extinctions: Bridging the Gap Between Neontological Prediction and Paleontological ObservationTuesday, 30 October 20078:00 AM - 12:00 PM
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USING GIS TO STUDY THE PALEOBIOGEOGRAPHY AND MACROEVOLUTION OF SOFT-BODIED CAMBRIAN ARTHROPODS
T136 Selectivity of Ancient and Modern Extinctions: Bridging the Gap Between Neontological Prediction and Paleontological ObservationTuesday, 30 October 20078:00 AM - 12:00 PM
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THE EFFECT OF CLIMATE ON THE PALEOBIOGEOGRAPHY OF THE SUBFAMILY EQUINAE DURING THE MIOCENE AND PLIOCENE IN NORTH AMERICA
4 Paleontology I: Morphology, Evolution, and EnvironmentSunday, 28 October 20078:00 AM - 12:00 PM
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COMBINED BIOTIC AND SEDIMENTOLOGIC EVIDENCE FOR MILLENNIAL-SCALE (6TH-ORDER) SEA LEVEL FLUCTUATIONS WITHIN THE PORTERSVILLE SHALE (LATE PENNSYLVANIAN), CONEMAUGH GROUP, SOUTHEASTERN OHIO
T28 Late Paleozoic Glacial-interglacial Climate Changes: Analogs for Present and Future Climate Changes (Posters)Sunday, 28 October 20078:00 AM - 12:00 PM
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BEYOND THE PHYLOGENY: USING PHYLOGENETICALLY-CONSTRAINED DATA TO INFER BIOGEOGRAPHIC, EVOLUTIONARY, AND PALEOECOLOGICAL PATTERNS
7 Systematic Paleontology in the 21st Century: Analyzing Evolution, Diversity, and BeyondWednesday, 11 April 20071:40 PM - 5:00 PM
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MIOCENE-PLIOCENE PALEOBIOGEOGRAPHY OF NORTH AMERICAN EQUINAE
7 Systematic Paleontology in the 21st Century: Analyzing Evolution, Diversity, and BeyondWednesday, 11 April 20071:40 PM - 5:00 PM
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CHARACTERIZING JURASSIC SPINICAUDATANS OF ANTARCTICA: SYSTEMATIC AND PALEOECOLOGICAL IMPLICATIONS
7 Systematic Paleontology in the 21st Century: Analyzing Evolution, Diversity, and BeyondWednesday, 11 April 20071:40 PM - 5:00 PM
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ANALYZING THE RELATIONSHIP BETWEEN SEA LEVEL, GEOGRAPHIC RANGE, AND INVASION EVENTS IN CINCINNATIAN (LATE ORDOVICIAN ) BRACHIOPODS USING GIS
7 Systematic Paleontology in the 21st Century: Analyzing Evolution, Diversity, and BeyondWednesday, 11 April 20071:40 PM - 5:00 PM
2006
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FAUNAL DYNAMICS OF THE LATE DEVONIAN BIODIVERSITY CRISIS: A COMPLEX INTERPLAY OF SPECIATION, EXTINCTION, AND BIOGEOGRAPHIC CHANGE
T137 Mass Extinctions: New Approaches Analyzing Process Links Between Land and SeaTuesday, 24 October 20068:00 AM - 12:00 PM
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GIS-BASED MAPPING OF BRACHIOPOD SPECIES RANGES IN THE TYPE CINCINNATIAN
8 Fossils of Ohio: A Century after NewberryThursday, 20 April 20068:00 AM - 12:00 PM
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LINKING MIDDLE TO LATE PENNSYLVANIAN CLIMATE CHANGE TO VARIATIONS IN ICHNOFAUNA AND PEDOGENIC DEVELOPMENT IN FLOODPLAIN AND LACUSTRINE PALEOENVIRONMENTS OF THE APPALACHIAN BASIN
2 Carboniferous Sedimentology and StratigraphyThursday, 20 April 20068:00 AM - 12:20 PM
2005
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TAPHONOMY OF CONCHOSTRACAN-DOMINATED LACUSTRINE DEPOSITS IN THE KIRKPATRICK BASALT (JURASSIC, ANTARCTICA)
T49 Taphonomy: Process and Bias through TimeSunday, 16 October 20051:30 PM - 5:30 PM
Date Unknown
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PALEOBIOGEOGRAPHY OF CINCINNATIAN (LATE ORDOVICIAN) BRACHIOPODS: UTILIZING GEOGRAPHIC INFORMATION SYSTEMS (GIS) TO ANALYZE SPECIES RESPONSE TO ENVIRONMENTAL CHANGE
230 Paleontology/Paleobotany (Posters) II: Fossils in Time, Space, and Morphospace
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Paleobiogeography of Cincinnatian (Late Ordovician) Brachiopod Species Utilizing Ecological Niche Modeling Methods
249 Paleontology (Posters) II - Paleoecology, Taphonomy, and Traces
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Ecological Niche Modeling of Richmondian (Late Ordovician) Brachiopods in the Cincinnati Arch: Early Stages of a Biotic Invasion
249 Paleontology (Posters) II - Paleoecology, Taphonomy, and Traces