Chairs: Matthew E Kirby, California State University Fullerton, Fullerton, CA, United States and Jay R Alder, USGS, Baltimore, MD, United States
Primary Conveners: John Arthur Barron, USGS, Menlo Park, CA, United States
Co-conveners: Matthew E Kirby, Cal-State Fullerton, Fullerton, CA, United States and Jay Alder, U.S. Geological Survey, Oregon State University, Corvallis, OR, United States
OSPA Liaisons: John Arthur Barron, USGS California Water Science Center Menlo Park, Menlo Park, CA, United States
8:15 AM
Aspects of the Glacial-deglacial Climate of Western North America
Steven W Hostetler1, Jay R Alder1, Patrick J Bartlein2, Josh K Cuzzone3, Justin J Wettstein3 and Peter U Clark3, (1)Oregon State University, US Geological Survey, College of Earth, Ocean and Atmospheric Sciences, Corvallis, OR, United States, (2)University of Oregon, Geography, Eugene, OR, United States, (3)Oregon State University, College of Earth, Ocean, and Atmospheric Sciences, Corvallis, OR, United States
8:30 AM
What Is the Forcing Mechanism of Orbital Scale Paleoclimatic Change in Western North America?
Matthew S Lachniet1, Yemane Asmerom2, Victor J Polyak2 and Rhawn Flavell Denniston3, (1)UNLV-Geosciences, Las Vegas, NV, United States, (2)University of New Mexico Main Campus, Albuquerque, NM, United States, (3)Cornell College, Mt. Vernon, IA, United States
8:45 AM
A High-Resolution Stalagmite Record of East-Central North America Hydroclimates during Marine Isotope Stages 3-5
Gregory S Springer, Ohio University, Athens, OH, United States, Harold Dale Rowe, Univ of Texas at Arlington, Arlington, TX, United States, Benjamin F Hardt, US Geological Survey, Herndon, VA, United States, Hai Cheng, University of Minnesota Twin Cities, Minneapolis, MN, United States and R. Lawrence Edwards, University of Minnesota, Minneapolis, MN, United States
9:00 AM
Hydroclimate Variability in the Southwestern US Since the Last Interglacial: Insights From Cave Paleodata and Process Studies
Julia E Cole1, Sarah A Truebe1, Toby Ault2, Rachel Murray3, Stephan Hlohowskyj1, Bette L Otto-Bliesner4, David Waltz1, Gideon Mark Henderson5 and Jennifer Wagner1, (1)University of Arizona, Tucson, AZ, United States, (2)Cornell University, Department of Earth and Atmospheric Science, Ithaca, NY, United States, (3)Center for Coastal Biogeochemistry Research, East Lismore, Australia, (4)National Center for Atmospheric Research, Boulder, CO, United States, (5)University of Oxford, Earth Sciences, Oxford, United Kingdom
9:15 AM
Climatic Variation in the Western Part of Subtropical North America during Late Last Glacial and Deglaciation: Some New Records and a Synthesis
Priyadarsi D. Roy1, Jesús David Quiroz-Jiménez2, Claudia Magali Chávez Lara2, Jose Luis Sánchez Zavala1, Rufino Lozano-Santacruz1 and Nayeli Lopez-Balbiaux3, (1)Instituto de Geología, Universidad Nacional Autonoma de México, Mexico City, Mexico, (2)Posgrado en Ciencias de la Tierra, Universidad Nacional Autonoma de México, Mexico City, Mexico, (3)USAI, Facultad de Quimica, Universidad Nacional Autonoma de México, Mexico City, Mexico
9:45 AM
Why were Past North Atlantic Warming Conditions Associated with Drier Climate in the Western United States?
Corinne I Wong, University of California Davis, Earth and Planetary Sciences, Davis, CA, United States, Gerald L Potter, NASA Goddard Space Flight Center, Greenbelt, MD, United States, Isabel P Montanez, Univ of California, Davis, Earth and Planetary Sciences, Davis, CA, United States, Bette L Otto-Bliesner, National Center for Atmospheric Research, Boulder, CO, United States, Pat Behling, University of Wisconsin-Madison, Center for Climate Research, Madison, WI, United States and Jessica Leigh Oster, Vanderbilt University, Earth and Environmental Sciences, Nashville, TN, United States
