PP31A
Advanced Understanding of Tropical Hydroclimate Changes during the Last Pleistocene and Holocene III Posters

Wednesday, 16 December 2015: 08:00-12:20
Poster Hall (Moscone South)
Primary Conveners:  Chuan-Chou Shen, NTU National Taiwan University, Taipei, Taiwan
Conveners:  Xianfeng Wang, Earth Observatory of Singapore, Singapore, Singapore, Lisa Murphy, University of Miami, Miami, FL, United States and Michael L Griffiths, William Paterson University of New Jersey, South River, NJ, United States
Chairs:  Chuan-Chou Shen, NTU National Taiwan University, Taipei, Taiwan and Kathleen R Johnson, University of California Irvine, Irvine, CA, United States
OSPA Liaisons:  Lisa Murphy, University of Miami, Miami, FL, United States
 
Understanding of δ13C behavior and its significance in the Furong Cave system through a 10-year cave monitoring study (59216)
Junyun Li1,2, Hong-Chun Li1, Tingyong Li2, Xuan Li2, Na Yuan2, Taotao Zhang2 and the NTUAMS Lab, (1)Department of Geoscience, National Taiwan University, Taipei, Taiwan, (2)Southwest University, School of Geography Sciences, Chongqing, YT, China
 
Hydrological Influence on the Dead Carbon Fraction in a Tropical Speleothem During the Younger Dryas and the Last Millennium (60926)
Michael L Griffiths1, Quan Hua2, Russell Drysdale3, Petra Bajo3, Daniella Jenkins4, John Charles Hellstrom4, Kathleen R Johnson5, Michael K Gagan6 and Jian-Xin Zhao7, (1)William Paterson University of New Jersey, South River, NJ, United States, (2)Australian Nuclear Science and Technology Organization, Kirrawee, Australia, (3)University of Melbourne, Parkville, VIC, Australia, (4)University of Melbourne, Parkville, Australia, (5)University of California Irvine, Irvine, CA, United States, (6)Australian National University, Canberra, ACT, Australia, (7)University of Queensland, St Lucia, Australia
 
The Flores speleothem carbon isotope record: vegetation, volcanism and the demise of Homo floresiensis (78506)
Nick Scroxton1, Michael K Gagan1, Linda K Ayliffe2, Wayhoe S Hantoro3, John Charles Hellstrom4, Hai Cheng5, R. Lawrence Edwards6, Jian-Xin Zhao7, Bambang Widoyoko Suwargadi8, Heather Scott-Gagan2, Joan A Cowley9 and Hamdi Rifai10, (1)Australian National University, Canberra, ACT, Australia, (2)Australian National University, Research School of Earth Sciences, Canberra, ACT 2601, Australia, (3)Indonesian Institute of Sciences, Research Center for Geotechnology, Bandung, Indonesia, (4)University of Melbourne, School of Earth Sciences, Parkville, VIC 3010, Australia, (5)Xi'an Jiaotong University, Institute of Global Environmental Change, Xian, China, (6)University of Minnesota, Minneapolis, MN, United States, (7)University of Queensland, St Lucia, Australia, (8)Indonesian Institute of Sciences, Research Center for Geotechnology, Bandung, 40135, Indonesia, (9)Australian National University, Canberra, Australia, (10)State University of Padang, Department of Physics, Padang, Indonesia
 
A New Holocene Lake Sediment Archive from Samoa (Tropical South Pacific) Reveals Millennial Scale Changes in Hydroclimate. (74702)
David Ayres Sear1, Jonathan D Hassall1, Peter G Langdon2 and Ian W.C. Croudace3, (1)University of Southampton, Geography and Environment, Southampton, United Kingdom, (2)University of Southampton, Southampton, United Kingdom, (3)National Oceanography Center, Soton, Southampton, United Kingdom
 
Helium Isotopes and Noble Gas Abundances of Cave Dripping Water in Three Caves in East Asia (85906)
Ai-ti Chen, National Taiwan University, Taipei, Taiwan
 
What controls deep tropical long-term hydroclimate change: a view from speleothems (84410)
Xianfeng Wang, Earth Observatory of Singapore, Singapore, Singapore
 
Historical droughts in northern Vietnam captured by variability in speleothem δ18O (85473)
Benjamin F Hardt1, David McGee2, Stephen J Burns3, Nguyen Hieu4 and Do Trung Hieu4, (1)Massachusetts Institute of Technology, Earth Atmospheric & Planetary Sciences, Cambridge, MA, United States, (2)Massachusetts Institute of Technology, Cambridge, MA, United States, (3)University of Masachusetts, Amherst, MA, United States, (4)Vietnam National University, Hanoi University of Science, Hanoi, Vietnam
 
A Continuous Record of Indian Summer Monsoon Variability through the Holocene from Lake Sediments in Yunnan, China (60313)
Aubrey L Hillman, University of Pittsburgh, Pittsburgh, PA, United States, Mark B Abbott, University of Pittsburgh Pittsburgh Campus, Pittsburgh, PA, United States and JunQing Yu, ISL Qinghai Institute for Salt Lakes, Chinese Academy Sciences, Xining, China
 
Holocene Paleoenvironmental Reconstruction in the Eastern Amazonian Basin: Santa Ninha, Maracá and Comprido Lake (83508)
Luciane Silva Moreira, Universidade Federal Fluminense, geochemistry, Niteroi, Brazil
 
Late Pleistocene-Holocene paleoclimate in southwestern Brazilian Amazonia with basis on floristic changes interpreted from isotope data (60841)
Dilce Fatima Rossetti, Organization Not Listed, Washington, DC, United States, Marcelo C.L. Cohen, Universidade Federal do Pará, Department of Geosciences, Belém, Brazil and Luiz C.R. Pessenda, CENA, Laboratory of 14C, Piracicaba, Brazil
 
A ~600 kyr duration Early Pleistocene record from the West Turkana (Kenya) HSPDP drill site: elemental XRF variability to reconstruct climate change in Turkana Boy’s backyard (79923)
Mona Stockhecke, University of Minnesota Duluth, Duluth, MN, United States, Catherine C Beck, Hamilton College, Clinton, NY, United States, Erik Thorson Brown, Large Lakes Observatory, Duluth, MN, United States, Andrew S Cohen, University of Arizona, Department of Geosciences, Tucson, AZ, United States, Alan L Deino, Berkeley Geochronology Center, Berkeley, CA, United States, Craig S Feibel, Rutgers Univ, Piscataway, NJ, United States and the HSPDP Drilling Project research team
 
Hydroclimatic variations in the Makassar Strait over the past 5000 years (83127)
Cornelia Kwiatkowski, Marum Center of Marine Environmental Sciences, Bremen, Germany, Mahyar Mohtadi, MARUM - University of Bremen, Bremen, Germany, Ann E Holbourn, University of Kiel, Kiel, Germany, Wolfgang Kuhnt, Inst fur Geowissenschaften, Kiel, Germany and Dierk Hebbeln, University of Bremen, Bremen, Germany
 
Paleoceanographic history of the Lower Bengal Fan during the last glacial cycle – IODP Expedition 354 (81011)
Petra S Dekens, San Francisco State University, San Francisco, CA, United States
 
Central Tropical Pacific Corals Reveal Reduced ENSO Variability 3-5kyBP (81810)
Pamela R Grothe1, Kim M Cobb1, R. Lawrence Edwards2, Hai Cheng3, Daniel Deocampo4, John Richard Southon5 and Guaciara Santos5, (1)Georgia Institute of Technology Main Campus, Earth and Atmospheric Sciences, Atlanta, GA, United States, (2)University of Minnesota, Minneapolis, MN, United States, (3)Xi'an Jiaotong University, Institute of Global Environmental Change, Xian, China, (4)Georgia State University, Atlanta, GA, United States, (5)University of California Irvine, Irvine, CA, United States
 
Evidence of buried paleodrainage in the Wahiba Sands, Oman: New perspective in understanding paleorecharge in the Southern Arabian Peninsula (86538)
Jonathan Normand, University of Southern California, Electrical Engineering, Los Angeles, CA, United States
 
 Quasi-cyclic Dry Events in Northeast Asia since the Mid-holocene (78887)
Kyoung-nam Jo, Kangwon National University, Chuncheon, South Korea, Sang-Tae Kim, McMaster University, Hamilton, ON, Canada and Hai Cheng, Xi'an Jiaotong University, Institute of Global Environmental Change, Xian, China
 
16,000 Years of Tropical Eastern Ocean Climate Variability Recorded in a Speleothem From Sumatra, Indonesia (71129)
Jennifer B Wurtzel1, Nerilie Abram2, Wahyoe S. Hantoro3, Hamdi Rifai4, John Charles Hellstrom5, David Heslop2, Ulrike Troitzsch6 and Stephen Eggins6, (1)Australian National University, Canberra, ACT, Australia, (2)Australian National University, Research School of Earth Sciences, Canberra, ACT, Australia, (3)Indonesian Institute of Sciences, Research Center for Geotechnology, Bandung, 40135, Indonesia, (4)State University of Padang, Dept. of Physics, Padang, 25131, Indonesia, (5)University of Melbourne, Parkville, Australia, (6)Australian National University, Research School of Earth Sciences, Canberra, Australia
 
Stalagmite-inferred precipitation and temperature dynamics in East Timor over the past 16.5 thousand years (76374)
Chia-Hao Hsu, Department of Geoscience, National Taiwan University, Taipei, Taiwan
 
130 kyr of Dust Fluxes in the Equatorial Pacific: Implications for ITCZ movement and intensity (78476)
Allison W Jacobel1, Kassandra Costa2, Jerry F McManus2, Gisela Winckler2 and Robert F Anderson2, (1)Columbia Univ-Earth & Environ, Palisades, NY, United States, (2)Columbia University & Lamont-Doherty Earth Observatory, Palisades, NY, United States
 
Combined obliquity and precession pacing of western Pacific Intertropical Convergence Zone over the past 282,000 years (76457)
Chuan-Chou Shen1, Liu Yi1,2, Li Lo3, Zhengguo Shi4, Kuo-Yen Wei5, Chien-Ju Chou6, Yi-Chi Chen6, Chih-Kai Chuang6, Chung-Che WU5, Horng-Sheng Mii7, Hiroshi Amakawa8, George Burr9, Shih-Yu Lee10, Kristine L DeLong11 and Henry Elderfield12, (1)NTU National Taiwan University, Taipei, Taiwan, (2)USTC University of Science and Technology of China, Hefei, China, (3)National Taiwan University, Taipei, Taiwan, (4)IEE Institute of Earth Environment, Chinese Academy of Sciences, Xi'an, China, (5)Department of Geoscience, National Taiwan University, Taipei, Taiwan, (6)High-precision Mass Spectrometry and Environment Change lab (HISPEC), Department of Geosciences, National Taiwan University, Taipei, Taiwan 106, ROC, Taipei, Taiwan, (7)NTNU National Taiwan Normal University, Taipei, Taiwan, (8)JAMSTEC Japan Agency for Marine-Earth Science and Technology, Kanagawa, Japan, (9)University of Arizona, Tucson, AZ, United States, (10)Academia Sinica, Taipei, Taiwan, (11)Louisiana State University, Geography and Anthropology, Baton Rouge, LA, United States, (12)University of Cambridge, Cambridge, United Kingdom
 
Orbital and Millennial Scale Variability of the Southeast Asian Monsoon Since 45 ka (70020)
Kathleen R Johnson1, Michael L Griffiths2, Hongying Yang1, Jessica K. Wang3, Christopher Thompson Wood3 and Gideon Mark Henderson4, (1)University of California Irvine, Irvine, CA, United States, (2)William Paterson University of New Jersey, South River, NJ, United States, (3)University of California Irvine, Department of Earth System Science, Irvine, CA, United States, (4)University of Oxford, Earth Sciences, Oxford, United Kingdom
 
Asynchronous Patterns of East Asian Monsoon Climate Proxies during the Past 28 000 Years (61367)
Yanming Ruan1, Li Li1, Hui Wang2, Juan He2, Liang Dong1, Xinhui Ma1 and Jiangnan Shi1, (1)Tongji University, Shanghai, China, (2)Sate Key Lab of Marine Geology, Shanghai, China
 
Assessing the deep drilling potential of Lago de Tota, Colombia, with a seismic survey (76531)
Broxton W Bird, Indiana University Purdue University Indianapolis, Indianapolis, IN, United States, Nigel J Wattrus, University of Minnesota-Duluth, Duluth, MN, United States, Hector Fonseca, Universidad UPTC, Departamento de ingeniería geológica, Sogamoso, Colombia, Felipe Velasco, Fundación Montecito, Sogamoso, Colombia and Jaime Escobar, Universidad del Norte, Barranquilla, Colombia
 
Environmental Changes over the Last 35,000 Years in the Southern Amazon Basin (Lago do Saci) (83081)
Renato Campello Cordeiro, UFF Federal Fluminense University, Niteroi, Brazil
 
Genera variation of tropical mid-upper montane rainforest inferred from a marine pollen record in southern Philippines during the glacial-interglacial cycle (77087)
Yeping Bian, Second Institute of Oceanography, State Oceanographic Administration of China, Hangzhou, China
 
Orbital scale paleohydrological changes in the subtropical Mexico since MIS 5 and possible forcings (75105)
Jesús David Quiroz-Jiménez1, Priyadarsi D. Roy2,3, Rufino Lozano-SantaCruz4, Patricia Girón-García4 and Jose Luis Sánchez Zavala4, (1)Posgrado en Ciencias de la Tierra, Universidad Nacional Autonoma de México, Mexico City, Mexico, (2)Universidad Nacional Autonoma de Mexico, Mexico City, Mexico, (3)Universidad Nacional Autonoma de Mexico, Instituto de Geología, Mexico DF, Mexico, (4)Instituto de Geología, Universidad Nacional Autonoma de México, Mexico City, Mexico