David Broussard
Lycoming College, Williamsport, PA
Activity
2025
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A 'PLACODERM'-DOMINATED VERTEBRATE FAUNA PRESERVED AT A TRANSITIONAL MARINE-CONTINENTAL EXPOSURE IN NORTH-CENTRAL PENNSYLVANIA
25 Paleozoic Vertebrate Evolution, Diversity, and PhylogenySaturday, 29 March 20258:30 AM - 5:30 PMNorth Great Hall
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EXTRAORDINARY TRACE FOSSILS FROM THE UPPER DEVONIAN (FAMENNIAN) CATSKILL FORMATION, NORTH-CENTRAL PENNSYLVANIA: IMPLICATIONS FOR INTERPRETING EVOLUTION, PALEOENVIRONMENT, PALEOHYDROLOGY, AND PALEOCLIMATE
29 Bio-landscaping: Advancing Ichnological and Biogeomorpological ResearchSaturday, 29 March 20251:30 PM - 5:30 PM170A
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CONTINENTAL AND MARINE ICHNOLOGY OF THE UPPER DEVONIAN (FAMENNIAN) CATSKILL AND LOCK HAVEN FORMATIONS, NORTH-CENTRAL PENNSYLVANIA: IMPLICATIONS FOR INTERPRETING PALEOENVIRONMENT AND PALEOSALINITY
1 Back to the Devonian: Revisiting Milestones of Paleontology and Stratigraphy from 1985Friday, 28 March 20258:00 AM - 12:00 PM170B
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EXAMPLES OF INTER- AND INTRASPECIFIC INTERACTIONS IN MARINE INVERTEBRATES FROM THE FAMENNIAN (UPPER DEVONIAN) OF PENNSYLVANIA
1 Back to the Devonian: Revisiting Milestones of Paleontology and Stratigraphy from 1985Friday, 28 March 20258:00 AM - 12:00 PM170B
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ICHNOLOGY OF THE UPPER DEVONIAN (FAMENNIAN) CATSKILL AND LOCK HAVEN FORMATIONS, CENTRAL PENNSYLVANIA: IMPLICATIONS FOR INTERPRETING PALEOENVIRONMENT AND PALEOSALINITY
45 From the Land to the Sea: Devonian Depositional Systems of the Appalachian RegionFriday, 21 March 20251:30 PM - 3:30 PMAppalachian B
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INTEGRATED SEDIMENTOLOGICAL, PALEONTOLOGICAL, AND GEOCHEMICAL DATA FROM UPPER DEVONIAN STRATA, NORTH-CENTRAL PENNSYLVANIA (U.S.A): IMPLICATIONS FOR RECONSTRUCTING PALEOENVIRONMENTS THAT HOSTED THE FIN-TO-LIMB TRANSFORMATION
14 Traditional and Innovative Methods of Interpreting Sedimentary Environments: Examples from the Appalachian Basin (Posters)Thursday, 20 March 20251:00 PM - 5:00 PMShenandoah ABC
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THE TRACE FOSSIL SCOYENIA GRACILIS IN THE UPPER DEVONIAN (FAMENNIAN) CATSKILL FORMATION, NORTH-CENTRAL PENNSYLVANIA: IMPLICATIONS FOR THE EARLY EVOLUTION OF THE LARVAL STAGE AND HOLOMETABOLOUS INSECTS
14 Traditional and Innovative Methods of Interpreting Sedimentary Environments: Examples from the Appalachian Basin (Posters)Thursday, 20 March 20251:00 PM - 5:00 PMShenandoah ABC
2023
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FUNNEL-SHAPED TRACE FOSSILS FROM THE MARINE-NONMARINE TRANSITION OF THE UPPER DEVONIAN IN TIOGA COUNTY, PENNSYLVANIA
T260 Innovative Ichnology: Recent Advances in the Study of Modern and Ancient BehaviorWednesday, 18 October 20231:30 PM - 5:30 PM303
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FIRST RECORDS OF FOSSIL VERTEBRATES FROM THE MARINE UPPER DEVONIAN LOCK HAVEN FORMATION IN NORTH-CENTRAL PENNSYLVANIA, USA
T91 Paleozoic Stratigraphic and Tectonic Evolution of the Appalachian Foreland: In Honor of Frank EttensohnMonday, 16 October 20238:00 AM - 12:10 PM317 / 318
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OXYGEN AND SULFUR STABLE ISOTOPE ANALYSIS OF LATE DEVONIAN VERTEBRATES TRACE THE SALINITY OF THEIR AQUATIC ENVIRONMENTS
T91 Paleozoic Stratigraphic and Tectonic Evolution of the Appalachian Foreland: In Honor of Frank EttensohnMonday, 16 October 20238:00 AM - 12:10 PM317 / 318
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GEOCHEMISTRY AND MAGNETIC SUSCEPTIBILITY OF UPPER DEVONIAN CATSKILL FORMATION PALEOSOLS, NORTH-CENTRAL PENNSYLVANIA
T96 35th Annual Undergraduate Research Exhibition (Posters)Monday, 16 October 20238:00 AM - 5:30 PMHall B
2018
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TEMPORAL CHANGES IN LATEST DEVONIAN VERTEBRATE FOSSIL ASSEMBLAGES IN NORTH-CENTRAL PENNSYLVANIA: A CONSEQUENCE OF MOUNTAIN BUILDING, GLACIATION, AND ENVIRONMENTAL CHANGE?
T234 Greenhouse to Icehouse Transition: Global Events of the Devonian, Carboniferous, and Early Permian IWednesday, 7 November 20188:00 AM - 12:00 PMRoom 140
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BLOSSBURG REVISITED: PALEOENVIRONMENTAL VARIATION OF AN ESPECIALLY FOSSILIFEROUS LATE DEVONIAN ALLUVIAL PLAIN DEPOSIT IN THE CATSKILL FORMATION OF NORTH-CENTRAL PENNSYLVANIA
T259 Evolution of Terrestrial Ecosystems: Community Assembly through Time (Posters)Wednesday, 7 November 20189:00 AM - 6:30 PMHalls J-K
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DETRITAL CHRONOSTRATIGRAPHIC CONSTRAINTS ON UPPER DEVONIAN TETRAPOD AND FISH ASSEMBLAGES IN CATSKILL FORMATION SITES OF NORTH-CENTRAL PENNSYLVANIA: RECONSTRUCTING LATE DEVONIAN ECOSYSTEMS AND ENVIRONMENTS
39 SEPM Symposium: The Devonian Terrestrial Realm II: Current Perspectives and New ResearchMonday, 19 March 20181:30 PM - 5:30 PMDiamond Ballroom I
2016
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FAUNAL VARIATION OF LATE DEVONIAN TETRAPOD AND FISH ASSEMBLAGES FROM CATSKILL FORMATION SITES IN NORTH-CENTRAL PENNSYLVANIA
162 Paleontology, Paleoecology/Taphonomy (Posters)Monday, 26 September 20169:00 AM - 6:30 PMExhibit Hall E/F
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PALEOENVIRONMENTAL ANALYSIS OF LATE DEVONIAN TETRAPOD AND FISH ASSEMBLAGES FROM CATSKILL FORMATION SITES IN NORTH-CENTRAL PENNSYLVANIA
162 Paleontology, Paleoecology/Taphonomy (Posters)Monday, 26 September 20169:00 AM - 6:30 PMExhibit Hall E/F
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NEW VERTEBRATE FOSSIL SITES FROM THE CATSKILL FORMATION OF NORTH-CENTRAL PENNSYLVANIA: RECONSTRUCTING LATE DEVONIAN ECOSYSTEMS AND ENVIRONMENTS
52 Stratigraphy, Sedimentology, and Paleontology of the New York PaleozoicWednesday, 23 March 20168:00 AM - 12:00 PMMeeting Room 2
2014
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VARIATION IN SCALE MORPHOLOGY OF HYNERIA LINDAE (SARCOPTERYGII, TRISTICHOPTERIDAE) FROM THE RED HILL SITE, PENNSYLVANIA, U.S.A
39 Paleontology / Paleoclimatology / Paleoceanography / Paleoecology (Posters)Monday, 24 March 20148:00 AM - 12:00 PMFreedom Hall A
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A PALEOECOLOGICAL ANALYSIS OF THE RED HILL SITE, PENNSYLVANIA, U.S.A., USING VERTEBRATE MICROFOSSILS
16 Acadian Paleoenvironments of the Appalachians: Mountains Carved by “Alpine” Glaciers, Forested Lowlands and Swamps, and a Marine Foreland Basin with Limited CirculationSunday, 23 March 20141:30 PM - 4:10 PMCommonwealth Salon 4