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• Abstracts (14930)
• Sessions (186)
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Showing 14930 abstract results for "fossil".

• REVISITING OLD BONES: COUPLED CARBON ISOTOPE ANALYSIS OF BIOAPATITE AND COLLAGEN AS AN ECOLOGICAL AND PALEOECOLOGICAL TOOL
  Kena Fox-Dobbs
  2009 Portland GSA Annual Meeting (18-21 October 2009)
  October 16, 2009
• VARIATION IN GASTROPOD BOREHOLE FREQUENCY WITHIN THE SAME PREY SPECIES FROM SIMILAR PALEOENVIRONMENTAL SETTINGS IN THE FORT THOMPSON AND BERMONT FORMATIONS OF FLORIDA
  Gwen Daley
  2009 Portland GSA Annual Meeting (18-21 October 2009)
  October 16, 2009
• A WEB-BASED GIS VEHICLE FOR THE ASSESSMENT OF GROUNDWATER POTENTIAL IN ARID LANDS: CASE STUDIES FROM EASTERN DESERT OF EGYPT AND THE SINAI PENINSULA
  Doris B. Becker
  2009 Portland GSA Annual Meeting (18-21 October 2009)
  October 16, 2009
• MODERN CONTRIBUTIONS TO THE NUBIAN AQUIER, SINAI PENINSULA: GEOCHEMICAL, GEOPHYSICAL, AND MODELING CONSTRAINTS
  Adam Milewski
  2009 Portland GSA Annual Meeting (18-21 October 2009)
  October 16, 2009
• SEAGRASS ABUNDANCE OF FLORIDA BAY, USING FORAMINIFERA AS A PROXY
  Jie Cheng
  2009 Portland GSA Annual Meeting (18-21 October 2009)
  October 16, 2009
• FIRST RECORDS OF TWO LARGE LAND MAMMALS IN MIDDLE EOCENE COASTAL PLAIN STRATA OF TEXAS
  James W. Westgate
  2009 Portland GSA Annual Meeting (18-21 October 2009)
  October 16, 2009
• LOWER MISSISSIPPIAN SEQUENCE STRATIGRAPHY ACROSS THE USA
  Forest Haines
  2009 Portland GSA Annual Meeting (18-21 October 2009)
  October 16, 2009
• PALEOENVIRONMENTAL FACTORS CONTROLLING MICROBIALITE BIOHERM DEPOSITION AND DISTRIBUTION IN THE GREEN RIVER FORMATION
  H. Paul Buchheim
  2009 Portland GSA Annual Meeting (18-21 October 2009)
  October 16, 2009
• NEW PROSPECTS ON THE DEEP EVOLUTIONARY HISTORY OF STALKED ECHINODERMS
  Jih-Pai Lin
  2009 Portland GSA Annual Meeting (18-21 October 2009)
  October 16, 2009
• MIDDLE DEVONIAN (EMSIAN-EIFELIAN) MIXED TERRESTRIAL, ESTUARINE, AND MARINE-INVERTEBRATE ASSEMBLAGES FROM THE TROUT VALLEY FORMATION, BAXTER STATE PARK, MAINE
  Alyssa Charsky
  2009 Portland GSA Annual Meeting (18-21 October 2009)
  October 16, 2009
• A FINE STRUCTURAL COMPARISON OF SELECTED CLADE E ALLOGROMIID FORAMINIFERA: COULD ULTRASTRUCTURE HOLD PHYLOGENETIC CLUES?
  Deniz Z. Altin
  2009 Portland GSA Annual Meeting (18-21 October 2009)
  October 16, 2009
• NO OREODONT BODY SIZE CHANGE IN RESPONSE TO CLIMATIC CHANGE BETWEEN THE OLIGOCENE AND MIOCENE OF THE JOHN DAY BASIN
  Amy L. Atwater
  2009 Portland GSA Annual Meeting (18-21 October 2009)
  October 16, 2009
• DARWIN, GEOLOGY AND RELIGION; 1859, SCOPES AND THE CREATION MUSEUM. HOW THINGS HAVE CHANGED – FOR THE WORSE
  Michael B. Roberts
  2009 Portland GSA Annual Meeting (18-21 October 2009)
  October 16, 2009
• ATMOSPHERIC IMPACTS OF A SHRINKING ARCTIC SEA ICE COVER
  Julienne C. Stroeve
  2009 Portland GSA Annual Meeting (18-21 October 2009)
  October 16, 2009
• DO PALEOECOLOGISTS HAVE TO CHOOSE BETWEEN ACCURATE TEMPORAL PLACEMENTS AND ACCURATE CLIMATIC VALUES WHEN EXAMINING STRATIGRAPHIC TRENDS?
  Dennis R. Ruez
  2009 Portland GSA Annual Meeting (18-21 October 2009)
  October 16, 2009
• HETEROCHRONY IN THE CENOZOIC TURRITELLINE GASTROPODS OF NEW ZEALAND
  Ursula E. Smith
  2009 Portland GSA Annual Meeting (18-21 October 2009)
  October 16, 2009
• RELATIVE SEA-LEVEL CHANGE DURING THE LAST FEW HUNDREDS YEARS AT DISCOVERY BAY, WASHINGTON STATE
  Yuki Sawai
  2009 Portland GSA Annual Meeting (18-21 October 2009)
  October 16, 2009
• HOW METABOLIC RATE AFFECTS SURVIVORSHIP: THE GRIM STORY OF BIVALVES ACROSS A PLIOCENE EXTINCTION
  Greg Burzynski
  2009 Portland GSA Annual Meeting (18-21 October 2009)
  October 16, 2009
• PATTERNS OF MICROBIAL BIOEROSION IN BONES FROM THE CAMPANIAN JUDITH RIVER FORMATION OF MONTANA
  Bao V. Lam
  2009 Portland GSA Annual Meeting (18-21 October 2009)
  October 16, 2009
• GEOLOGICAL CARBON SEQUESTRATION IN THE OHIO RIVER VALLEY: AN EVALUATION OF POSSIBLE TARGET FORMATIONS
  Terra Dalton
  2009 Portland GSA Annual Meeting (18-21 October 2009)
  October 16, 2009
• CHANGING FUNCTIONAL ROLES AND THE EVOLUTION OF CONIFER REPRODUCTIVE MORPHOLOGY
  Andrew B. Leslie
  2009 Portland GSA Annual Meeting (18-21 October 2009)
  October 16, 2009
• SELECTED BY OCEAN ACIDIFICATION? EARLIEST JURASSIC BIVALVES OF NEVADA (USA)
  Kathleen Anita Ritterbush
  2009 Portland GSA Annual Meeting (18-21 October 2009)
  October 16, 2009
• QUATERNARY RANGE AND POPULATION VARIATION SHIFTS IN PACIFIC-COAST MICROTUS SPECIES IN RESPONSE TO ENVIRONMENTAL PRESSURES
  Jenny L. McGuire
  2009 Portland GSA Annual Meeting (18-21 October 2009)
  October 16, 2009
• MAGNETIC STRATIGRAPHY OF THE LATE EOCENE LA PORTE FLORA, NORTHERN SIERRAS, CALIFORNIA
  Sylvana N. DeSantis
  2009 Portland GSA Annual Meeting (18-21 October 2009)
  October 16, 2009
• WERE MOUNTAIN PASSES HIGHER IN THE EOCENE?: PRELIMINARY RESULTS OF INSECT BETA DIVERSITY ACROSS THE OKANAGAN HIGHLANDS
  S. Bruce Archibald
  2009 Portland GSA Annual Meeting (18-21 October 2009)
  October 16, 2009