PP34A:
Recent Advances in Terrestrial (Lacustrine) Climate Archives II

Wednesday, 17 December 2014: 4:00 PM-6:00 PM
Chairs:  Atreyee Bhattacharya, University of California Los Angeles, Department of Earth, Planetary, and Space Sciences, Los Angeles, CA, United States and Victoria A Petryshyn, University of California Los Angeles, Department of Earth, Planetary, and Space Sciences, Los Angeles, CA, United States
Primary Conveners:  Atreyee Bhattacharya, University of California Los Angeles, Department of Earth, Planetary, and Space Sciences, Los Angeles, CA, United States
Co-conveners:  Victoria Petryshyn, University of California Los Angeles, Earth and Space Sciences, Los Angeles, CA, United States
OSPA Liaisons:  Atreyee Bhattacharya, University of California Los Angeles, Department of Earth, Planetary, and Space Sciences, Los Angeles, CA, United States

Abstracts Submitted to this Session:

4:00 PM
 
A 2000-year high-resolution lacustrine record of El Niño Southern Oscillation from the center of the Eastern Equatorial Pacific region (Genovesa crater lake, Galapagos Islands)
Aaron Collins1, Mark B Bush1, Jessica L Conroy2 and Jonathan T Overpeck3, (1)Florida Institute of Technology, Department of Biological Sciences, Melbourne, FL, United States, (2)University of Illinois at Urbana Champaign, Urbana, IL, United States, (3)University of Arizona, Tucson, AZ, United States
4:15 PM
 
Astronomically-Forced Lake Expansion and Contraction Cycles: Sr Isotopic Evidence from the Eocene Green River Formation, Western USA
M'bark Baddouh1, Stephen Richard Meyers2, Alan Carroll1, Brian L Beard1 and Clark Johnson1, (1)Univ. of Wisconsin - Madison, Madison, WI, United States, (2)Univ. of Wisconsin - Madison, Geoscience, Madison, WI, United States
4:30 PM
 
Stromatolites As Fine Records of Terrestrial Environmental Conditions: Examples from the Eocene Green River Formation (Wyoming)
Carie Marie Frantz1, Frank A Corsetti2, Victoria A Petryshyn3, Max Wagner2 and Aradhna Tripati4, (1)Applied Physics Laboratory University of Washington, Kenmore, WA, United States, (2)University of Southern California, Department of Earth Sciences, Los Angeles, CA, United States, (3)University of California Los Angeles, Los Angeles, CA, United States, (4)UCLA, Los Angeles, CA, United States
4:45 PM
 
Improved Stratigraphic Interpretation of Dense Lacustrine Carbonates from Lake Bonneville, UT
Elena Steponaitis1, David McGee1 and Jay Quade2, (1)Massachusetts Institute of Technology, Cambridge, MA, United States, (2)University of Arizona, Tucson, AZ, United States
5:00 PM
 
Stromatolites provide a terrestrial record of a ~35ka warming event in Walker Lake, a remnant of the Pleistocene Lake Lahontan (Western Nevada, USA)
Marisol Juarez Rivera, University of California Davis, Earth and Planetary Sciences, Davis, CA, United States, Heda Agić, Uppsala University, Department of Earth Sciences, Uppsala, Sweden, Lewis Ward, California Institute of Technology, Division of Geological and Planetary Sciences, Pasadena, CA, United States, Zak Kerrigan, University of Rhode Island, Graduate School of Oceanography, Kingston, RI, United States, Victoria A Petryshyn, University of California Los Angeles, Los Angeles, CA, United States, Carie Marie Frantz, Applied Physics Laboratory University of Washington, Kenmore, WA, United States, Aradhna Tripati, UCLA, Los Angeles, CA, United States, Frank A Corsetti, University of Southern California, Department of Earth Sciences, Los Angeles, CA, United States and John R Spear, Colorado School of Mines, Golden, CO, United States
5:15 PM
 
Plio-Pleistocene Temperature Variability in the Terrestrial Arctic: Insights from Branched Glycerol Dialkyl Glycerol Tetraethers
Isla S. Castañeda, Jeffrey Salacup, Greg de Wet, M. Helen Habicht, Benjamin Andrew Keisling, Victoria Phu, Joanne Johnson, Stephen Lukas, Nicholas Lyons and Julie Brigham-Grette, UMass Amherst-Geosciences, Amherst, MA, United States
5:30 PM
 
Late Holocene South American and Indian summer monsoon variability: Assessing the regional significance of the Medieval Climate Anomaly and Little Ice Age
Broxton W Bird, Indiana University-Purdue University Indianapolis, Department of Earth Sciences,, IN, IN, United States, Owen Michael Rudloff, Indiana University-Purdue University Indianapolis, Indianapolis, IN, United States, Jaime Escobar, Universidad del Norte, Barranquilla, Colombia, Pratigya J Polissar, Lamont-Doherty Earth Observato, Nyack, NY, United States, Byron A Steinman, Penn State University, University Park, PA, United States, Lonnie G Thompson, Ohio State University Main Campus, Columbus, OH, United States and Tandong Yao, ITP Institute of Tibetan Plateau Research, Chinese Academy of Sciences, Institute of Tibetan Plateau Research, Chinese Academy of Sciences, Beijing, China
5:45 PM
 
Quantitative Temperature Reconstructions from Holocene and Late Glacial Lake Sediments in the Tropical Andes using Chironomidae (non-biting midges)
Frazer Matthews-Bird1, William D Gosling2, Stephen J Brooks3, Encarni Montoya4 and Angela L Coe4, (1)Open University, Milton Keynes, MK7, United Kingdom, (2)University of Amsterdam, Institute for Biodiversity and Ecosystem Dynamics, Amsterdam, Netherlands, (3)The Natural History Museum, Department of Life Sciences, London, United Kingdom, (4)Open University, Milton Keynes, United Kingdom