Program for Session 17d

Tuesday 15th July PM: Room SRC

17d (Poster): Climate mechanisms from Quaternary chronology Download PDF

198  Climate Variability in the Mojave Desert over the Past 43 ka
Kulongoski J, Belitz K, Hilton D & Izbicki J
199  δ13C Values of Carbon Forms in Vertical Sphagnum Peat Profiles in Different Climatic Zones
Novak M, Jackova I, Prechova E, Buzek F, Pacherova P & Erbanova L
200  10Be Dating of Erratics at Hell Creek (Coast Mountains, BC, Canada)
Ortuño M, Evans S, Clague J, Pallàs R, Rodés Á, Cuman A, Braucher R & Bourlès D
201  Cosmogenic Chlorine-36 Chronology for Pleistocene Shoreline Deposits in Panamint Valley, California
Phillips F, Marrero S, Roof S, Smith R & Jayko A
**202  Two High Resolution Snap Shots of Pleistocene Climate Change from U-Pb Dated South Africa Speleothems
Pickering R, Göktürk O, Kramers J, Steininger C, Fleitmann D & Badertscher S
203  Climate during the Last Glacial Cycle in the Pyrenees Inferred from 10Be Dating and Paleoglacier Modeling
Rodés Á, Plummer M, Pallàs R, Braucher R & Bourlès D
**204  Multiple Glacier Advances during the Transient Younger Dryas in the Swiss Alps
Schindelwig I, Lukas S, Akcar N & Schluechter C

Thursday 17th July AM: Room W2

17d (Oral): Climate mechanisms from Quaternary chronology Download PDF
Session chaired by Gideon Henderson & David Richards

10:00  143Nd/144Nd and 87Sr/86Sr Ratios in Speleothems from Israel as Tracers for Dust Provenance in the Eastern Mediterranean, and NE Sahara
Bar-Matthews M, Gutjahr M, Vance D, Vaks A & Hawkesworth C
10:15  Palaeoclimate Records from >500 ka Speleothems: New Chronology and Imaging Methods
Woodhead J, Hellstrom J, Drysdale R, Greig A, Hergt J & Maas R
10:30  High-Resolution Paleoclimate Records from Soils Using SIMS Approaches
Maher K, Harden J, Stock J & Reheis M
10:45  Invited: A New Generation of 230Th Dating Techniques: Tests of Precision and Accuracy
Cheng H, Edwards RL, Wang X, Woodhead J, Hellstrom J, Wang Y & Kong X
11:00  Climate Correlations Across the MIS 5/4 Boundary Based on a Stalagmite Record from Dongge Cave, China
Kelly MJ, Cheng H, Edwards RL & Yuan D
11:15  High-Precision U-Series Measurements of ca. 600,000 Year Old Corals
Stirling C & Andersen M
11:30  Catastrophic Ice Sheet Collapse and Future Sea Levels: Lessons from the Last Interglacial
McCulloch M
11:45  The Timings of Sea Level Change during the Last Glacial Cycle, from U/Th Dating of Submerged Corals: Results from IODP Expedition 310 “Tahiti Sea Level”
Thomas A, Henderson G, Deschamps P, Yokoyama Y, Bard E, Hamelin B, Durand N & Camoin G
12:00  Distribution of 230Th, 10Be and 231Pa in Sediment Particle Classes
Kretschmer S, Geibert W, Schnabel C, Rutgers van der Loeff M & Mollenhauer G
12:15  Testing the Response of xs230Th and Extraterrestrial 3He to Sediment Redistribution at the Blake Ridge, Western North Atlantic
McGee D, Marcantonio F, McManus JF & Winckler G

Thursday 17th July PM: Room W2

17d (Oral): Climate mechanisms from Quaternary chronology Download PDF
Session chaired by Gideon Henderson & David Richards

14:00  Keynote: Accurate Chronology of Antarctic Climate and Greenhouse Gas Changes over the Past 470 ky
Kawamura K, Aoki S, Nakazawa T, Matsushima H, Ishidoya S, Sugawara S, Lisiecki L, Raymo M & Severinghaus J
14:30  40Ar/39Ar, 238U-230Th, and K-Ar Age of the Laschamp Excursion
Singer B
14:45  Reconciling 14C Timescales for Marine Isotope Stage 3
Richards D, Beck W, Hoffmann D, Smart P, Singarayer J, Ridgwell A & Valdes P
15:00  High-Resolution Radiocarbon Calibration from 30-50 ka Based on Stalagmite 14C and 230Th Ages
Dorale J, Southon J & Edwards RL
15:15  Changes in MOC Revealed by Chronostratigraphic Correlation of Ocean Sediment Cores via 14C Plateau Tuning
Grootes PM, Sarnthein M, Kennett JP, Holbourn A, Nadeau M-J & Kühn H
15:30  Using Local and Global Effects on a High Resolution 14C Record to Constrain Climate Change Forcing and Ice Sheet Response from Vancouver Island, Western Canada
Hendy I, Cosma T & Chang A
15:45  The Last Deglaciation of the Eastern Laurentide Ice Sheet
Schaefer JM, Balco G, Kelly M, Hanson G, Finkel R, McCabe M, Steinberg R, Boothroyd J & Schwartz R
16:00  Late Glacial Paleoclimate of the Central Altiplano Constrained by Cosmogenic He-3 Dating and ‘clumped-Isotope’ Paleothermometry
Blard PH, Lave J, Farley KA, Tripati A, Eiler JM, Sylvestre F & Fornari M
16:15  14C Variability in Two Late Holocene Stalagmites and the Implications for Climate Forcing Mechanisms
McDermott F, Jackson A, Mangini A, Mattey D & Frisia S