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• Abstracts (14930)
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Showing 14930 abstract results for "fossil".

• CAT'S CRADLE: PHYLOGENY, FUNCTION, BODY SIZE, AND THE TANGLED WEB OF FELID SYSTEMATICS
  John Orcutt
  GSA Annual Meeting in Phoenix, Arizona, USA - 2019
  September 22, 2019
• QUANTIFYING THE INFLUENCE OF INTER-OBSERVER VARIATION AND MEDIUM TYPE (THIN-SECTION VERSUS POLISHED SLAB) ON ALPHA DIVERSITY ESTIMATES
  Isaiah E. Smith
  GSA Annual Meeting in Phoenix, Arizona, USA - 2019
  September 22, 2019
• EDIACARAN TEST TUBES: EARTH'S EARLIEST EXPERIMENTS IN MULTICELLULARITY RECORDED IN THE MORPHOLOGY AND ECOLOGY OF THREE TUBULAR TAXA FROM THE EDIACARA MEMBER, SOUTH AUSTRALIA
  Rachel Surprenant
  GSA Annual Meeting in Phoenix, Arizona, USA - 2019
  September 22, 2019
• CHEMOSTRATIGRAPHIC CORRELATION FROM A REPRODUCIBLE DYNAMIC PROGRAMMING ALGORITHM
  Jessica R. Creveling
  GSA Annual Meeting in Phoenix, Arizona, USA - 2019
  September 22, 2019
• STRATIGRAPHIC FRAMEWORK OF A POTENTIAL CENOMANIAN-TURONIAN BOUNDARY AND ASSOCIATED OCEANIC ANOXIC EVENT 2 AT JAGO RIVER, NORTH SLOPE, ALASKA
  Jean Self-Trail
  GSA Annual Meeting in Phoenix, Arizona, USA - 2019
  September 22, 2019
• A BASINAL EXPRESSION OF THE LATE SILURIAN (LUDFORDIAN) EXTINCTION EVENT: INTEGRATED SEDIMENTARY, BIOTIC, AND PALEOREDOX DYNAMICS IN A CARBONATE PLATFORM FROM SOUTHERN LAURENTIA
  Chelsie Bowman
  GSA Annual Meeting in Phoenix, Arizona, USA - 2019
  September 22, 2019
• CELEBRATING 100 YEARS OF STEWARDSHIP AND 150 YEARS OF GEOLOGY AT GRAND CANYON NATIONAL PARK
  Vanessa Ceja-Cervantes
  GSA Annual Meeting in Phoenix, Arizona, USA - 2019
  September 22, 2019
• DEPOSITION AND PALEOWEATHERING OF MAASTRICHTIAN (UPPER CRETACEOUS) TERRESTRIAL DEPOSITS AT MAREPALLI QUARRY, CENTRAL INDIA
  Bridget Murray
  GSA Annual Meeting in Phoenix, Arizona, USA - 2019
  September 22, 2019
• MERCURY ANOMALIES AND THE TERRESTRIAL PERMIAN-TRIASSIC MASS EXTINCTION IN SOUTHWESTERN CHINA
  Daoliang Chu
  GSA Annual Meeting in Phoenix, Arizona, USA - 2019
  September 22, 2019
• PALEOECOLOGY OF COLUMBIAN MAMMOTHS (MAMMUTHUS COLUMBI) IN SOUTHERN NEVADA AND CALIFORNIA: HOW TERMINAL PLEISTOCENE ECOSYSTEMS SHAPED MAMMOTHS AT THE POPULATION LEVEL
  Lauren E. Parry
  GSA Annual Meeting in Phoenix, Arizona, USA - 2019
  September 22, 2019
• BIOSTRATIGRAPHIC AND DETRITAL ZIRCON GEOCHRONOLOGICAL AGE ASSIGNMENT OF LATE CRETACEOUS SEDIMENTARY EXPOSURES ON ROBERTSON ISLAND, ANTARCTICA
  Thomas Tobin
  GSA Annual Meeting in Phoenix, Arizona, USA - 2019
  September 22, 2019
• INTERACTIONS BETWEEN A SUB-HORIZONTAL SUBDUCTING PLATE AND THE OVERLYING CONTINENTAL LITHOSPHERE
  Claire A. Currie
  GSA Annual Meeting in Phoenix, Arizona, USA - 2019
  September 22, 2019
• EARLY GEOLOGIC RECONNAISSANCE OF THE SOUTHWESTERN UNITED STATES BY THE U.S. ARMY CORPS OF TOPOGRAPHICAL ENGINEERS
  William Parcell
  GSA Annual Meeting in Phoenix, Arizona, USA - 2019
  September 22, 2019
• PERFORMANCE OF LRI METHOD ON DETECTING TEMPO AND MODE OF TRAIT EVOLUTION ON PHYLOGENETIC TREES
  Mark Juhn
  GSA Annual Meeting in Phoenix, Arizona, USA - 2019
  September 22, 2019
• LARGE-SCALE PATTERNS IN CONODONT MORPHOLOGY: PLATFORMED PECTINIFORM (PA/P1) ELEMENTS THROUGH THE CONODONTOZOIC
  Neo McAdams
  GSA Annual Meeting in Phoenix, Arizona, USA - 2019
  September 22, 2019
• FAUNAL COMPOSITION AND DIVERSITY ACROSS THE K-PG BOUNDARY IN NORTHEASTERN MISSISSIPPI
  Joshua Broussard
  GSA Annual Meeting in Phoenix, Arizona, USA - 2019
  September 22, 2019
• USING MERCURY CONTENT TO EVALUATE STRATIGRAPHIC CORRELATIONS OF EDIACARAN BLACK SHALES IN THE UPPER DOUSHANTUO FORMATION
  Morrison Nolan
  GSA Annual Meeting in Phoenix, Arizona, USA - 2019
  September 22, 2019
• NORIAN ARIDIFICATION TRENDS IN THE DIAGENETIC ENVIRONMENT REVEALED THROUGH GEOCHEMICAL ANALYSIS OF CHINLE FORMATION PHYTOSAUR TOOTH DENTIN
  John David Fortner
  GSA Annual Meeting in Phoenix, Arizona, USA - 2019
  September 22, 2019
• LOWER EOCENE HYPERTHERMAL AND TRANSGRESSIVE EVENTS AS REVEALED FROM STABLE ISOTOPIC ANALYSIS OF LIGNITE BEARING COASTAL DEPOSITS FROM KUTCH BASIN, WESTERN INDIA
  Aniket Mitra
  GSA Annual Meeting in Phoenix, Arizona, USA - 2019
  September 22, 2019
• INTRA-BASINAL HETEROGENEITY OF TERRESTRIAL ECOSYSTEMS IN THE TURKANA BASIN IN THE EARLY PLEISTOCENE
  Maryse Dominique Biernat
  GSA Annual Meeting in Phoenix, Arizona, USA - 2019
  September 22, 2019
• EVOLUTIONARY STASIS, ECOPHENOTYPY, AND ENVIRONMENTAL CONTROLS ON AMMONITE MORPHOLOGY IN THE LATE CRETACEOUS (MAASTRICHTIAN) WESTERN INTERIOR SEAWAY, USA
  James D. Witts
  GSA Annual Meeting in Phoenix, Arizona, USA - 2019
  September 22, 2019
• OPTIMAL: A NEW MACHINE LEARNING APPROACH FOR GDGT-BASED PALAEOTHERMOMETRY
  Yvette Eley
  GSA Annual Meeting in Phoenix, Arizona, USA - 2019
  September 22, 2019
• NITROGEN AND OXYGEN ISOTOPES IN THE SHELL OF THE ANTARCTIC SCALLOP ADAMUSSIUM COLBECKI AS A PROXY FOR SEA ICE COVER IN ANTARCTICA
  Stephen Camarra
  GSA Annual Meeting in Phoenix, Arizona, USA - 2019
  September 22, 2019
• NITROGEN FIXATION: A LARGELY UNEXPLORED DRIVER OF CENOZOIC PLANT EVOLUTION, BIOGEOGRAPHICAL RANGES, AND PALEOECOLOGICAL TRENDS
  Kathleen Pigg
  GSA Annual Meeting in Phoenix, Arizona, USA - 2019
  September 22, 2019
• DEVELOPING A VISUAL CONSTRUCT TO CONNECT STUDENTS TO PRESENT ENVIRONMENTAL ISSUES USING PAST EVENTS
  Amber Petrie
  GSA Annual Meeting in Phoenix, Arizona, USA - 2019
  September 22, 2019