PICOs CL2.11
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CL2.11 New insights in to late Quaternary environmental change from ultra high-resolution studies of ice cores |
| Convener: Ed Brook | Co-Conveners: Rachael Rhodes , Bo Vinther , Thomas Blunier |
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PICOs
/ Tue, 29 Apr, 15:30–17:00
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Tuesday, 29 April 2014 PICO Spot 2 Chairperson: Edward Brook |
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15:30–15:32 PICO2.1 |
EGU2014-7984
Continuous methane record of abrupt climate change 10-68 ka: sighting Heinrich events in the ice core record Rachael Rhodes, Edward Brook, John Chiang, Thomas Blunier, Hai Cheng, R. Lawrence Edwards, Olivia Maselli, Joseph McConnell, Daniele Romanini, Jeffrey Severinghaus, Todd Sowers, and Christopher Stowasser |
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Chairperson: Edward Brook |
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15:32–15:34 PICO2.2 |
EGU2014-16877
Interesting differences between CH4 and d18Oatm records of bipolar see-saw activity Jeffrey Severinghaus, Daniel Baggenstos, Rachael Rhodes, and Edward Brook |
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Chairperson: Edward Brook |
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15:34–15:36 PICO2.3 |
EGU2014-9078
Continuous and discrete measurements of atmospheric methane from an ice core from Roosevelt Island, East Ross Sea, Antarctica James Lee, Ed Brook, Thomas Blunier, Vallelonga Paul, and Nancy Bertler |
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Chairperson: Edward Brook |
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15:36–15:38 PICO2.4 |
EGU2014-8218
Atmospheric methane isotope records during MIS 4 Todd Sowers, Michael Bock, and Hailey Mitchell |
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Chairperson: Edward Brook |
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15:38–15:40 PICO2.5 |
EGU2014-9689
Multisite high resolution measurements of carbon monoxide along Greenland ice cores: evidence for in-situ production and potential for atmospheric reconstruction Xavier Faïn, Jérôme Chappellaz, Rachael Rhodes, Christopher Stowasser, Thomas Blunier, Joseph McConnell, Edward Brook, Thibault Desbois, and Daniele Romanini |
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Chairperson: Edward Brook |
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15:40–15:42 PICO2.6 |
EGU2014-4613
Atmospheric CO2 change during Greenlandic stadials Jinho Ahn and Ed Brook |
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Chairperson: Edward Brook |
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15:42–15:44 PICO2.7 |
EGU2014-15368
Millennial and Sub-millennial Variability of Total Air Content from the WAIS Divide Ice Core Jon Edwards, Edward Brook, John Fegyveresi, James Lee, Logan Mitchell, Todd Sowers, Richard Alley, Joe McConnell, Jeff Severinghaus, and Daniel Baggenstos |
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Chairperson: Edward Brook |
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15:44–15:46 PICO2.8 |
EGU2014-7241
The total air content in the NGRIP ice core from 120 to 10 kyr BP. Olivier Eicher, Matthias Baumgartner, Adrian Schilt, Jochen Schmitt, Thomas Stocker, and Hubertus Fischer |
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Chairperson: Edward Brook |
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15:46–15:48 PICO2.9 |
EGU2014-2992
Climate Interpretations from the WAIS Divide Water Isotope Record Tyler R. Jones, James W. C. White, Kurt M. Cuffey, Eric J. Steig, Tyler J. Fudge, Bruce H. Vaughn, Valerie A. Morris, Vasileios Gkinis, Bradley R. Markle, and Spruce W. Schoenemann |
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Chairperson: Edward Brook |
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15:48–15:50 PICO2.10 |
EGU2014-3937
High Resolution Continuous Flow Analysis System for Polar Ice Cores Remi Dallmayr, Kumiko Azuma, Hironobu Yamada, Helle Astrid Kjær, Paul Vallelonga, Nobuhiko Azuma, and Morimasa Takata |
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Chairperson: Edward Brook |
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15:50–15:52 PICO2.11 |
EGU2014-1526
A novel method for the detection of acidity in ice cores Helle Astrid Kjær, Paul Vallelonga, and Anders Svensson |
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Chairperson: Edward Brook |
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15:52–15:54 PICO2.12 |
EGU2014-11660
Ultra high resolution cation analysis of NGRIP deep ice via cryo-cell UV-laser-ablation ICPMS Damiano Della Lunga, Wolfgang Muller, Sune Olander Rasmussen, and Anders Svensson |
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Chairperson: Edward Brook |
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15:54–15:56 PICO2.13 |
EGU2014-11749
Multiple Sources of Greenlandic Dust During Interstadials (withdrawn) Ernesto Kettner, Anna Wegner, Paul Vallelonga, Tobias Erhardt, and Anders Svensson |
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Chairperson: Edward Brook |
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15:56–15:58 PICO2.14 |
EGU2014-12069
Two-dimensional insights into the signal formation in low-accumulation firn-cores Thomas Münch, Johannes Freitag, Hanno Meyer, Sepp Kipfstuhl, and Thomas Laepple |
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Chairperson: Edward Brook |
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15:58–16:00 PICO2.15 |
EGU2014-908
Solar and volcanic forcing of summer air temperatures - a combined ice core and tree ring perspective form the Carpathian Mts. (Europe) Aurel Perşoiu and Ionel Popa |