GSA Annual Meeting in Phoenix, Arizona, USA - 2019

Session No. 222
Tuesday, 24 September 2019: 1:30 PM-5:30 PM
Room 227ABC, North Building (Phoenix Convention Center)

T110. Extinction Selectivity and Climate Change: How Are Patterns across Time, Space, Taxa, and Habitat Similar, and How Are They Different?

Paleontological Society

 

Andrew G. Simpson, Advocates
Paper #
Start Time
1:30 PM
EVOLUTION AND EXTINCTION IN THE PELAGIC REALM OF EARTH’S OCEANS
LIPPS, Jere H., Museum of Paleontology, University of California, Berkeley, CA 94720
1:45 PM
THE CONTRIBUTION OF INITIAL ENVIRONMENTAL CONDITIONS TO PHANEROZOIC BIOTIC EXTINCTION EVENTS
PERRIGUEY, Dustin, Earth and Planetary Sciences, University of New Mexico, MSC03 2040, Albuquerque, NM 87131 and MYERS, Corinne, Earth and Planetary Sciences, University of New Mexico, Northrop Hall, 221 Yale Blvd NE, Albuquerque, NM 87131
2:00 PM
SELECTIVITY OF EXTINCTION VERSUS RECOVERY: REINFORCEMENT, REVERSAL, AND RESHAPING OF BIOTIC CHANGE
BUSH, Andrew M.1, WANG, Steve C.2, PAYNE, Jonathan L.3 and HEIM, Noel A.3, (1)Geosciences & Ecology and Evolutionary Biology, University of Connecticut, 354 Mansfield Road - Unit 1045, Storrs, CT 06269, (2)Mathematics and Statistics, Swarthmore College, 500 College Ave, Swarthmore, PA 19081, (3)Department of Geological Sciences, Stanford University, 450 Serra Mall, Building 320, Stanford, CA 94305
2:15 PM
DECLINING SKELETAL ANIMAL ABUNDANCE DURING AND AFTER THE ARCHAEOCYATH EXTINCTION IN THE WESTERN UNITED STATES
NOLAN, Rhiannon Z.1, PRUSS, Sara B.2, SMITH, Emily F.3, LEADBETTER, Olivia2 and SLAYMAKER, Martha2, (1)Department of Geosciences, Smith College, Northampton, MA 01063; Department of Geology and Geophysics, Yale University, New Haven, CT 06511, (2)Department of Geosciences, Smith College, Northampton, MA 01063, (3)Earth & Planetary Sciences, Johns Hopkins University, 3400 N Charles Street, Olin Hall, Baltimore, MD 21218
2:30 PM
TURNOVER RATES OF PALEOZOIC AND MODERN TAXA DURING THE LATE PALEOZOIC ICE AGE
SEUSS, Barbara, GeoZentrum Nordbayern, Section Paleobiology, Friedrich-Alexander-University Erlangen-Nuremberg, Loewenichstraße 28, Erlangen, D-91054, Germany, RODEN, Vanessa Julie, Department of Geography and Earth Sciences, Friedrich-Alexander University Erlangen-Nuremberg, Loewenichstraße 28, Erlangen, 91054, Germany, KOCSIS, Ádám T., GeoZentrum Nordbayern, Friedrich-Alexander-Universität Erlangen-Nürnberg, Loewenichstraße 28, Erlangen, D-91054, Germany and KIESSLING, Wolfgang, GeoZentrum Nordbayern, Friedrich-Alexander-University Erlangen-Nuremberg, Loewenichstraße 28, Erlangen, 91054, Germany
2:45 PM
ASSESSING ABUNDANCE CHANGES IN SKELETAL MARINE ORGANISMS ACROSS THE END-TRIASSIC MASS EXTINCTION THROUGH COMPOSITIONAL ANALYSIS OF LIMESTONE
SINGH, Pulkit, Geological Sciences, Stanford University, 450 Serra Mall, Bldg. 320, Stanford, CA 94305, BACHAN, Aviv, Mavenir Technologies, 2890 Zanker Road, Suite 207, San Jose, CA 95134, VAN DE SCHOOTBRUGGE, Bas, Department of Earth Sciences, Utrecht University, Princetonlaan 8A, Utrecht, 3584 CB, Netherlands and PAYNE, Jonathan L., Department of Geological Sciences, Stanford University, 450 Serra Mall, Building 320, Stanford, CA 94305
 
3:00 PM
Break
3:15 PM
THE GREAT JURASSIC ARIDIFICATION: TRUE POLAR WANDER INDUCED CLIMATE CHANGE COUPLED TO THE DEMISE OF THE YANLIAO BIOTA AND RISE OF THE JEHOL BIOTA
YI, Zhiyu1, MEERT, Joseph G.2 and LIU, Yongqing1, (1)Key Laboratory of Deep-Earth Dynamics of Ministry of Natural Resources, Chinese Academy of Geological Sciences, Beijing, 100037, China, (2)Geological Sciences, University of Florida, 241 Williamson Hall, Gainesville, NY 32611
3:30 PM
NO GLOBAL SHIFT IN LEAF MASS PER AREA ACROSS THE CRETACEOUS-PALEOGENE BOUNDARY
BUTRIM, Matthew J., Earth and Environmental Sciences, Wesleyan University, 265 Church St., Middletown, CT 06457 and ROYER, Dana L., Earth and Environmental Sciences, Wesleyan University, 265 Church St., Middletown, CT 06459
3:45 PM
HIGH ARCTIC FOREST DIVERSITY AND FLORISTIC CHANGE DURING EARLY EOCENE HYPERTHERMAL EVENTS
WEST, Christopher K.1, GREENWOOD, David R.2, SUDERMANN, Markus2, REINHARDT, Lutz3, GALLOWAY, Jennifer M.4 and BASINGER, James F.1, (1)Department of Geological Sciences, University of Saskatchewan, Saskatoon, SK S7N 5E2, Canada, (2)Dept. of Biology, Brandon University, J.R. Brodie Science Centre, 270-18th Street, Brandon, MB R7A 6A9, Canada, (3)Federal Institute for Geosciences and Natural Resources (BGR), Stilleweg 2, Hannover, D-30655, Germany, (4)Geological Survey of Canada, 3303 33rd St NW, Calgary, AB T2L-2A7, Canada
4:00 PM
RECENT ECOMORPHOLOGICAL SELECTIVITY OF NORTH AMERICAN CANID EXTINCTION
BALISI, Mairin, Department of Rancho La Brea, Los Angeles County Natural History Museum, 5801 Wilshire Blvd, Los Angeles, CA 90036
4:15 PM
ANIMAL SEED DISPERSAL INCREASES TREE MOVEMENT RATES DURING THE LATE PLEISTOCENE, BUT YOUNGER DRAYS TOO BRIEF TO CAUSE RANGE COLLAPSE (Invited Presentation)
SIMPSON, Andrew G., Department of Paleobiology, National Museum of Natural History, Smithsonian Institution, Washington, DC 20560
4:30 PM
THE EFFECT OF CLIMATE CHANGE AND BIODIVERSITY LOSS ON NEOTOMA SPP. FROM ~20,000 CAL BP TO PRESENT
TOMÉ, Catalina P., Biology, University of New Mexico, Albuquerque, NM 87106, LYONS, S. Kathleen, Paleobiology, Smithsonian Institution, National Museum of Natural History, NHB MRC 121, P.O. Box 37012, Washington, DC 20013-7012, STAFFORD Jr., Thomas W., Stafford Research, LLC, 200 Acadia Avenue, Lafayette, CO 80026-1845, NEWSOME, Seth D., Department of Biology, University of New Mexico, MSC 03-2020, 1 University of New Mexico, Albuquerque, NM 87131 and SMITH, Felisa A., Biology, University of New Mexico, MSC 03-2020, 1 University of New Mexico, Albuquerque, NM 87131
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