PP21C:
Interdisciplinary Approaches to Reconstructing Climate Variability and Associated Feedbacks from the Last Deglaciation, Holocene, and Anthropocene I Posters

Session ID#: 4587

Tuesday, 16 December 2014: 8:00 AM-12:20 PM
Not an Option (Moscone West)
Chairs:  Corinne I Wong, University of California Davis, Earth and Planetary Sciences, Davis, CA, United States and Isabel P Montanez, University of California Davis, Earth and Planetary Sciences, Davis, CA, United States
Primary Convener:  Corinne I Wong, University of California Davis, Earth and Planetary Sciences, Davis, CA, United States
Co-conveners:  Isabel P Montanez, University of California Davis, Earth and Planetary Sciences, Davis, CA, United States, Bette L Otto-Bliesner, NSF National Center for Atmospheric Research, Boulder, United States and Lucas Silva, University of California Davis, Land, Air, and Water Resources, Davis, CA, United States
OSPA Liaison:  Corinne I Wong, University of California Davis, Earth and Planetary Sciences, Davis, CA, United States
Co-Sponsor(s):
  • A - Atmospheric Sciences
  • B - Biogeosciences
  • GC - Global Environmental Change
  • OS - Ocean Sciences
Index Terms:

4912 Biogeochemical cycles, processes, and modeling [PALEOCEANOGRAPHY]
4914 Continental climate records [PALEOCEANOGRAPHY]
4928 Global climate models [PALEOCEANOGRAPHY]
Virtual Option?: No

Abstracts Submitted to this Session:

 
PP21C-1340
Early Diagenetic Imprint on Temperature Proxies in Holocene Corals: A Case Study from French Polynesia (15775)
Rashid Juma Rashid1, Anton Eisenhauer1, Volker Liebetrau1, Jan Fietzke1, Florian Boehm1, Marlene Wall1, Stefan Krause1, Andres Rueggeberg2, Christian Dullo1 and Elias Samankassou3, (1)GEOMAR Helmholtz Centre for Ocean Research Kiel, Kiel, Germany, (2)University of Fribourg, Earth Sciences, Fribourg, Switzerland, (3)University of Geneva, Geneva, Switzerland
 
PP21C-1341
Trends in ENSO Amplitude Through the Holocene at the Line Islands, Central Tropical Pacific (24007)
Sarah M White, University of California Santa Cruz, Earth and Planetary Sciences, Santa Cruz, CA, United States, Ana Christina Ravelo, University of California Santa Cruz, Ocean Sciences, Santa Cruz, CA, United States and Pratigya J Polissar, Lamont-Doherty Earth Observatory, Biology and Paleoenvironment, Palisades, NY, United States
 
PP21C-1342
Dust Deposition and Migration of the ITCZ through the Last Glacial Cycle in the Central Equatorial Pacific (Line Islands). (29387)
Maria Alejandra Reimi Sipala1 and Franco Marcantonio1,2, (1)Texas A&M University, Geology, College Station, TX, United States, (2)Texas A&M University, Oceanography, College Station, TX, United States
 
PP21C-1343
Fluvial Tufa Evidence of Late Pleistocene Wet Intervals from Santa Barbara, Southern California (30740)
Yadira Ibarra1, Frank A Corsetti1, Sarah J Feakins2, Edward J Rhodes3 and Matthew Kirby4, (1)University of Southern California, Los Angeles, CA, 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)California State University Fullerton, Department of Geological Sciences, Fullerton, CA, United States
 
PP21C-1344
Temperature and Rainfall Variability in the Northern Andes Over the Past Two Millennia (31910)
Timothy M Shanahan, The University of Texas at Austin, Department of Earth and Planetary Sciences, Jackson School of Geosciences, Austin, United States, Curtis W Bixler, BHP Billiton Petroleum Houston, Houston, TX, United States; Univ of TX Austin-Geosciences, Austin, TX, United States and Andres Mora Sr, Ecopetrol, Exploration Division, Bogota, Colombia
 
PP21C-1345
A Millennial Length High-Resolution Pollen, Charcoal, Diatom and Stable Isotope Record from Laguna San Carlos, Panama (29463)
Jaime Escobar, Universidad del Norte, Ingeniería Civil y Ambiental, Barranquilla, Colombia, Maria Velez, University of Regina, Regina, SK, Canada, Alexander Correa-Metrio, Universidad Nacional Autonoma de Mexico, Instituto de Geociencias, Querétaro, Mexico, Jeannine-Marie St. Jacques, Prairie Adaptation Research Collaborative (PARC), Regina, SK, Canada and Jason H Curtis, University of Florida, Department of Geological Sciences, Gainesville, United States
 
PP21C-1346
Water-Level Reconstruction and its Implications for Late Pleistocene Paleontological Site Formation in Hoyo Negro, a Submerged Subterranean Pit in Quintana Roo, Mexico (20596)
Dominique Rissolo1, Eduard Gordon Reinhardt2, Shawn Collins2, Shawn Edward Kovacs2, Patricia A Beddows3, James C Chatters4, Alberto Nava Blank5 and Pilar Luna Erreguerena6, (1)Waitt Institute, LA Jolla, CA, United States, (2)McMaster University, Hamilton, ON, Canada, (3)Northwestern University, Evanston, IL, United States, (4)Applied Paleoscience, Bothell, WA, United States, (5)Global Underwater Explorers, Seaside, CA, United States, (6)Instituto Nacional de Antropologia e Historia, Mexico City, Mexico
 
PP21C-1347
Mid- to Late Holocene Climate Shift in the Southern Gulf of California and Tropical Pacific Ocean (29847)
Ligia L Pérez-Cruz1, Jaime Urrutia Fucugauchi1, Victor Velasco1, Alejandro Rodriguez1 and Konstantin Choumiline2, (1)UNAM National Autonomous University of Mexico, Mexico City, Mexico, (2)University of California Riverside, Department of Earth Sciences, Riverside, CA, United States
 
PP21C-1348
Reconstructing hypoxia of the southeastern Gulf of California over the last 18,000 years: sediments of Pescadero Basin (25907)
Konstantin Choumiline1, Timothy Lyons2, Ligia L Pérez-Cruz3, Marisol Escorza-Reyes4 and Steven Bates2, (1)University of California Riverside, Department of Earth Sciences, Riverside, CA, United States, (2)University of California Riverside, Riverside, CA, United States, (3)Universidad Nacional Autonoma de Mexico, Instituto de Geofisica, Mexico City, Mexico, (4)Universidad Nacional Autonoma de Mexico, Mexico City, Mexico
 
PP21C-1349
Reconstruction of Redox Conditions and Productivity in Coastal Waters of the Bothnian Sea during the Holocene (10034)
Nikki Dijkstra1, Nadine B Quintana Krupinski2, Caroline P Slomp1 and Scientific Team of IODP Expedition 347, (1)Utrecht University, Utrecht, 3584, Netherlands, (2)University of California Santa Cruz, Santa Cruz, CA, United States
 
PP21C-1350
Contemporary limnological and sedimentary analyses to investigate anthropogenic changes in nutrient fluxes at Lake Baikal, Siberia (12372)
Sarah Roberts1, Suzanne McGowan2, George E A Swann3, Anson W Mackay4, Virginia Panizzo2 and Elena Vologina5, (1)University of Nottingham, Nottingham, NG7, United Kingdom, (2)University of Nottingham, Nottingham, United Kingdom, (3)University of Nottingham, School of Geography, Nottingham, United Kingdom, (4)University College London, London, United Kingdom, (5)Institute of the Earth Crust SB RAS, Irkutsk, Russia
 
PP21C-1351
Can silicon isotopes be used to assess anthropogenic impacts and nutrient utilisation in Lake Baikal, Siberia? (21583)
George E A Swann1, Virginia N Panizzo2, Anson W Mackay3, Sarah Roberts2, Elena Vologina4 and Matthew SA Horstwood5, (1)University of Nottingham, School of Geography, Nottingham, United Kingdom, (2)University of Nottingham, Nottingham, NG7, United Kingdom, (3)University College London, London, United Kingdom, (4)Institute of the Earth Crust SB RAS, Irkutsk, Russia, (5)British Geological Survey Keyworth, Nottinghamshire, United Kingdom
 
PP21C-1352
PHOSPHORUS FLUXES IN THE BEARTOOTH MOUNTAINS: A RECORD OF DETAILED P GEOCHEMISTRY FROM ISLAND LAKE (16929)
David McLennan1, Jennifer C Latimer2, Tina M Williams1, Sabrina Brown1, Jeffery Stone3 and Alan McCune1, (1)Indiana State University, Terre Haute, IN, United States, (2)Indiana State University, Department of Earth & Environmental Systems, Terre Haute, United States, (3)Indiana State University, Earth and Environmental Systems, Terre Haute, United States
 
PP21C-1353
Late Pleistocene and Holocene nitrogen cycling in relation to climate, bedrock geology and lake evolution, Central Idaho. (22082)
Charles R Krueger1, Jenave Hawkes1, Mark Shapley2 and Bruce Finney3, (1)Idaho State University, Idaho Falls, ID, United States, (2)University of Minnesota, Earth and Environmental Sciences, and the Continental Scientific Drilling and Coring facility, Minneapolis, United States, (3)Idaho State University, Department of Geosciences, Pocatello, United States
 
PP21C-1354
High-resolution Record of Holocene Climate, Vegetation, and Fire from a Raised Peat Bog, Prince Edward Island, Canadian Maritimes (31607)
Matthew C. Peros1, Kathleen Chan1, Leila Ponsford1, James Carroll1 and Gabriel Magnan2, (1)Bishop's University, Sherbrooke, QC, Canada, (2)Université du Québec à Montréal, Montréal, QC, Canada
 
PP21C-1355
Allogenic and Autogenic Controls on Carbon Uptake and Release since Mid-Holocene Peat Initiation in the Hudson Bay Lowlands, Canada (29376)
Maara S. Packalen, University of Toronto, Department of Geography, Toronto, ON, Canada, Sarah A Finkelstein, University of Toronto, Department of Earth Sciences, Toronto, ON, Canada and James McLaughlin, Ontario Forest Research Institute, Ministry of Natural Resources and Forestry, Sault Ste. Marie, ON, Canada
 
PP21C-1356
What Happens when Sea Ice Retreats, Peatlands Form, and a Landbridge Drowns? A Molecular View of the Last Deglacial from the Pacific-Arctic Gateway (27046)
James Joseph Kocis1, Steven Petsch1, Isla S. Castañeda2 and Julie Brigham-Grette2, (1)University of Massachusetts Amherst, Amherst, MA, United States, (2)University of Massachusetts Amherst, Department of Earth, Geographic, and Climate Sciences, Amherst, MA, United States
 
PP21C-1357
Late Pleistocene and early Holocene change in the Weddell Sea: a new climate record from the Patriot Hills, Ellsworth Mountains, West Antarctica (20889)
Chris SM Turney1, Christopher Joseph Fogwill1, Mauro Rubino2, David M Etheridge3, Tas D van Ommen4, Andrew David Moy4 and Mark A Curran4, (1)University of New South Wales, Sydney, NSW, Australia, (2)CSIRO, Aspendale, Australia, (3)CSIRO Environment, Aspendale, Australia, (4)Australian Antarctic Division, Hobart, Australia
 
PP21C-1358
Late Holocene High Discharge and Erosion Events Inferred from Sediment Proxies and Catchment Geomorphology, Lake Vuoksjávrátje, NW Sweden (28925)
Annika Berntsson1,2, Krister N Jansson1, Malin E Kylander3,4, François De Vleeschouwer5 and Sebastien Bertrand6, (1)Stockholm University, Stockholm, Sweden, (2)The Bolin Centre for Climate Research, Stockholm University, Stockholm, Sweden, (3)Stockholm University, Bolin Centre for Climate Research, Stockholm, Sweden, (4)Stockholm University, Department of Geological Sciences, Stockholm, Sweden, (5)EcoLab, Auzeville Tolosane, France, (6)Ghent University, Department of Geology, Gent, Belgium
 
PP21C-1359
Assessment of quantitative Holocene temperature reconstructions based on multiple proxies from the sediment record of Lake Loitsana, Sokli, NE Finland (25676)
Shyhrete Shala1, Karin F Helmens1, Tomi P Luoto2, J Sakari Salonen2, Minna Väliranta3 and Jan Weckström2, (1)Stockholm University, Stockholm, Sweden, (2)University of Helsinki, Helsinki, Finland, (3)University of Helsinki, Environmental Change Research Unit (ECRU), Ecosystems and Environment Research Programme, Helsinki, Finland
 
PP21C-1360
Northern Hemisphere Ice sheet forcing on the Holocene climate of Eurasia (17212)
Jonathan L Baker1, Matthew S Lachniet2, Olga Chervyatsova3, Yemane Asmerom4 and Victor J Polyak4, (1)University of Nevada Las Vegas, Las Vegas, NV, United States, (2)UNLV-Geosciences, Las Vegas, United States, (3)Shulgan-Tash State Nature Reserve, Gadelgareevo, Russia, (4)University of New Mexico, Department of Earth and Planetary Sciences, Albuquerque, United States
 
PP21C-1361
2500-year Late Holocene vegetation and hydrologic changes from a cave guano-clay sequence in the Danube Gorge, SW Romania (29474)
Bogdan P. Onac1,2, Simon M Hutchinson3, Anca Geanta2, Ferenc L Forray2, Jonathan G Wynn1, Alexandra M. Giurgiu2 and Ioan Coroiu4, (1)University of South Florida Tampa, School of Geosciences, Tampa, FL, United States, (2)Babeș-Bolyai University, Geology, Cluj-Napoca, Romania, (3)University of Salford, School of Environment & Life Sciences, Salford, HD4, United Kingdom, (4)Babeș-Bolyai University, Biology, Cluj-Napoca, Romania
 
PP21C-1362
The Holocene landscape development of the Gareja region in eastern Georgia (Caucasus region) – an interdisciplinary approach (25807)
Mikheil Elashvili1, Lasha Sukhishvili2, Levan Navrozashvili1, Bagrat Kikvadze1, Zurab Janelidze1 and Hans von Suchodoletz3, (1)Ilia State University, Tbilisi, Georgia, (2)Ilia State University, Institute of Earth Sciences and National Siesmic Monitoring Centre, Tbilisi, Georgia, (3)Leipzig University, Institute of Geography, Leipzig, Germany
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