PP43A:
Advanced Understanding of Tropical Hydroclimate Changes during the Late Pleistocene II Posters

Thursday, 18 December 2014: 1:40 PM-6:00 PM
Chairs:  Lisa Murphy, University of Miami, Miami, FL, United States and Chuan-Chou Shen, Natl Taiwan Univ, Taipei, Taiwan

Abstracts Submitted to this Session:

 
Widespread Lake Highstands in the Southernmost Andean Altiplano during Heinrich Event 1: Implications for the South American Summer Monsoon
Christine Y. Chen1,2, David McGee1 and Jay Quade3, (1)Massachusetts Institute of Technology, Cambridge, MA, United States, (2)Woods Hole Oceanographic Institution, Woods Hole, MA, United States, (3)University of Arizona, Tucson, AZ, United States
 
A speleothem record of South Pacific Convergence Zone dynamics during MIS 3 - Evidence for non-stationary coupling between the southern tropical Pacific and Greenland?
Daniel J Sinclair1,2, Robert M Sherrell3,4, Harold Dale Rowe5, James D Wright6, Richard A Mortlock6, John Hellstrom7, Hai Cheng8, Angela Min8 and R. Lawrence Edwards9, (1)Rutgers Univ, New Brunswick, NJ, United States, (2)Victoria University of Wellington, Wellington, New Zealand, (3)Rutgers Univ, Institute of Marine and Coastal Sciences, New Brunswick, NJ, United States, (4)Rutgers University, Department of Earth and Planetary Sciences, Piscataway, NJ, United States, (5)University of Texas at Austin, Austin, TX, United States, (6)Rutgers University, Piscataway, NJ, United States, (7)University of Melbourne, School of Earth Sciences, Parkville, Australia, (8)University of Minnesota Twin Cities, Dept. of Earth Sciences, Minneapolis, MN, United States, (9)University of Minnesota, Minneapolis, MN, United States
 
The Indian Monsoon Variability over the Past 280,000 Years.
Gayatri Kathayat1, Hai Cheng1,2, Ashish Sinha3, Christoph Spötl4, R. Lawrence Edwards2, Weiguo Liu5, Haiwei Zhang1, Yanjun Cai6 and Sebastian F. M. Breitenbach7, (1)Xi'an Jiaotong University, Xian, China, (2)University of Minnesota Twin Cities, Minneapolis, MN, United States, (3)California State University Dominguez Hills, Department of Earth Sciences, Torrance, CA, United States, (4)Universität Innsbruck, Institute für Geologie, Innsbruck, Austria, (5)Institute of Earth Environment Chinese Academy of Sciences, Xi'an, China, (6)IEE Institute of Earth Environment, Chinese Academy of Sciences, Xi'an, China, (7)Eidgenössische Technische Hochschule, CH-8092 Zürich, Department of Earth Sciences, Zürich, Switzerland
 
Role of Seasonal Transitions and Westerly Jets in East Asian Paleoclimate
John C H Chiang1, Inez Y Fung1, Chi-Hua Wu2, Yanjun Cai3, Jacob P Edman1, Yuwei Liu1, Jesse A Day1, Tripti Bhattacharya1, Yugarshi Mondal1 and Clothilde Labrousse1, (1)University of California Berkeley, Berkeley, CA, United States, (2)Academia Sinica, Research Center for Environmental Changes, Taipei, Taiwan, (3)IEE Institute of Earth Environment, Chinese Academy of Sciences, Xi'an, China
 
Abrupt Late Pleistocene Changes in Northern South American River Run-Off
Julia Hoffmann1, Andre Bahr1, Silke Voigt1, Joachim Schönfeld2 and Dirk Nuernberg2, (1)Goethe University Frankfurt, Frankfurt, Germany, (2)GEOMAR Helmholtz Centre for Ocean Research Kiel, Kiel, Germany
 
El Niño evolution during the Holocene revealed by a biomarker rain gauge in the Galápagos Islands
Zhaohui Zhang, Nanjing University, Earth Sciences, Nanjing, China, Guillaume Leduc, CEREGE, Aix-en-Provence Cedex, France and Julian P Sachs, University of Washington, Seattle, WA, United States
 
Hydrological and Vegetation Dynamics in Central Indonesia since the Last Glacial Maximum
Satrio A Wicaksono1, James M Russell1, Satria Bijaksana2, Ann E Holbourn3 and Wolfgang Kuhnt3, (1)Brown University, Providence, RI, United States, (2)Bandung Institute of Technology, Bandung, Indonesia, (3)University of Kiel, Kiel, Germany
 
North African dust deposition and hydroclimate over the last 60 ka: A combined view from the east and west of the continent
Christopher William Kinsley1, David McGee1, Louisa I Bradtmiller2, Jessica E Tierney3, Gisela Winckler4, Jan-Berend Willem Stuut5 and Peter B deMenocal4, (1)Massachusetts Institute of Technology, Cambridge, MA, United States, (2)Macalester College, St. Paul, MN, United States, (3)WHOI, Woods Hole, MA, United States, (4)Lamont -Doherty Earth Observatory, Palisades, NY, United States, (5)Royal Netherlands Institute for Sea Research, Den Burg, Netherlands
 
Multi-decadal Variation of the Indian Monsoon Rainfall: Implications of ENSO
Divakar Pothuri, National Institute of Oceanography, Panjim, India, Dirk Nuernberg, GEOMAR Helmholtz Centre for Ocean Research Kiel, Kiel, Germany and Mahyar Mohtadi, MARUM - University of Bremen, Bremen, Germany
 
Glacial termination hydroclimate in the Indo-Pacific Warm Pool
Shufang Yuan1, Xianfeng Wang1, Hong-Wei Chiang2, Satria Bijaksana3, Xiuyang Jiang4, Andi Muhammad Imran5 and Satrio A Wicaksono6, (1)Earth Observatory of Singapore, Singapore, Singapore, (2)Nanyang Technological University, Singapore, Singapore, (3)Bandung Institute of Technology, Bandung, Indonesia, (4)Fujian Normal University, Fuzhou, China, (5)Hasanuddin University, Makassar, Indonesia, (6)Brown University, Providence, RI, United States
 
The Asian Monsoon Moisture Transportation Revealed by Two Cave Sites in Myanmar
Guangxin Liu1,2, Xianfeng Wang1,2, Hong-Wei Chiang1,2, Phyo Maung Maung3, Xiuyang Jiang4, Lin Thu Aung5 and Soe Thura Tun5, (1)Earth Observatory of Singapore, Singapore, Singapore, (2)Nanyang Technological University, Division of Earth Sciences, Singapore, Singapore, (3)Department of Meteorology and Hydrology, Nay Pyi Taw, Myanmar, (4)Fujian Normal University, Fuzhou, China, (5)Myanmar Engineering Society, Myanmar Earthquake Committee, Yangon, Myanmar
 
Pluvial Period over NE Brazil linked to Heinrich Stadial 4
Kathleen A Wendt1, Anamarie Häuselmann2, Dominik Fleitmann2,3, Xianfeng Wang4, Augusto S Auler5, Hai Cheng1,6 and R. Lawrence Edwards1, (1)University of Minnesota Twin Cities, Dept. of Earth Sciences, Minneapolis, MN, United States, (2)University of Bern, Institute of Geological Sciences and Oeschger Center for Climate Change Research, Bern, Switzerland, (3)University of Reading, Department of Archaeology, Reading, United Kingdom, (4)Earth Observatory of Singapore, Singapore, Singapore, (5)Universidade Federal de Minas Gerais, CPMTC, Instituto de Geociencias, Belo Horizonte, Brazil, (6)Xi'an Jiaotong University, Xian, China
 
The Role of Regional Atmospheric Circulation in Shaping Abrupt Climate Reorganization in Africa
Christopher B Skinner, University of Michigan, Earth and Environmental Science, Ann Arbor, MI, United States and Christopher J Poulsen, University of Michigan, Ann Arbor, MI, United States
 
Magnitude of hydroclimatic variance in paleoclimate records and in multi-millennial simulations of two Earth System Models
Luke Alexander Parsons1, Jonathan T Overpeck1, Jianjun Yin1, John P Krasting2, Sergey Malyshev3 and Ronald J Stouffer4, (1)University of Arizona, Tucson, AZ, United States, (2)NOAA / Geophysical Fluid Dynamics Laboratory, Princeton, NJ, United States, (3)GFDL, Princeton, NJ, United States, (4)US Govt NOAA, Princeton, NJ, United States
 
Using Idealized GCM Simulations to Reconstruct and Interpret Past Precipitation Change
Michael P Erb1, Charles S Jackson1, Anthony J Broccoli2 and David W Lea3, (1)University of Texas, Institute for Geophysics, Austin, TX, United States, (2)Rutgers University New Brunswick, New Brunswick, NJ, United States, (3)UCSB, Santa Barbara, CA, United States
 
The Impact of Orbital Insolation Changes on East Asian Climate
Shih-Yu Lee, Academia Sinica, Taipei, Taiwan, Chuan-Chou Shen, NTU National Taiwan University, Taipei, Taiwan and Chi-Hua Wu, Research Center for Environmental Changes Academia Sinica, Taipei, Taiwan
 
Late Pleistocene and Holocene Hydroclimate Variability in the Tropical Andes from Alpine Lake Sediments, Cordillera de Mérida, Venezuela
Darren J Larsen1, Mark B Abbott1 and Pratigya J Polissar2, (1)University of Pittsburgh Pittsburgh Campus, Pittsburgh, PA, United States, (2)Lamont-Doherty Earth Observato, Nyack, NY, United States
 
Millennial-scale Climate Variability During the Last Interglacial Recorded in Two Speleothems from Eastern North America
Yongli Gao1, Harold Dale Rowe2, Zhiguo Rao3, Jessica A Buckles1, Xianfeng Wang4, Hai Cheng5 and R. Lawrence Edwards6, (1)University of Texas at San Antonio, San Antonio, TX, United States, (2)University of Texas at Austin, Bureau of Economic Geology, Austin, TX, United States, (3)LZU Lanzhou University, Research School of Arid Environment and Climate Change, Lanzhou, China, (4)Earth Observatory of Singapore, Singapore, Singapore, (5)University of Minnesota Twin Cities, Dept. of Earth Sciences, Minneapolis, MN, United States, (6)University of Minnesota, Minneapolis, MN, United States
 
Role of Atmospheric Circulation and Westerly Jet Changes in the mid-Holocene East Asian Summer Monsoon
Wenwen Kong, University of California Berkeley, Berkeley, CA, United States and John C H Chiang, Univ California, Berkeley, CA, United States