Orals GI1.4/SSS6.11
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Tuesday, 9 April 2013 Room G1 Chairperson: Naohiro Yoshida & Kazuyuki Kita |
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| 13:30–14:00 |
EGU2013-14063
Introduction: geoscientific knowledgebase of Chernobyl and Fukushima (solicited) Masatoshi Yamauchi, Oleg Voitsekhovych, Elena Korobova, Andreas Stohl, Gerhard Wotawa, Kazuyuki Kita, Michio Aoyama, and Naohiro Yoshida |
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land-water contamination
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| 14:00–14:15 |
EGU2013-14071
The Project on the distribution of fallout radionuclide and their transfer through environment by Fukushima Daiichi NPP accident (solicited) Press & Media Yuichi Onda, Hiroaki Kato, Kazuya Yoshimura, Takehiko Fukushima, and Jeremy Patin |
| 14:15–14:30 |
EGU2013-10508
The Dnieper River Aquatic System Radioactive Contamination; Long-tern Natural Attenuation And Remediation History Oleg Voitsekhovych, Genadiy Laptev, Vladimir Kanivets, and Alexey Konoplev |
| 14:30–14:45 |
EGU2013-8236
Investigation of radionuclides and anthropic tracer migration in groundwater at the Chernobyl site Corinnne Le Gal La Salle, Caroline Simonucci, Céline Roux, Dmitry Bugai, Luc Aquilina, Elise Fourré, Philippe Jean-Baptiste, Thierry Labasque, Jean-Luc Michelot, Keith Fifield, Team Aster Team, Nathalie Van Meir, Valeriy Kashparov, Olivier Diez, Sylvain Bassot, and Joel Lancelot |
| 14:45–15:00 |
EGU2013-2808
Post-accidental riverine dispersion of sediments contaminated by radionuclides: confrontation of lessons learnt from Chernobyl and Fukushima case studies in catchments from Russia (1986-2009) and Japan (2011-2012) Olivier Evrard, Vladimir Belyaev, Yuichi Onda, Caroline Chartin, Jeremy Patin, Irène Lefèvre, Sophie Ayrault, Nadezda Ivanova, Philippe Bonté, and Valentin Golosov |
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COFFEE BREAK
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ocean contamination
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| 15:30–15:45 |
EGU2013-5079
Fukushima and the ocean (solicited) Ken Buesseler |
| 15:45–16:00 |
EGU2013-4136
Spatial and temporal variations and budget of radiocesium in the ocean following the Fukushima Daiichi Nuclear Power Plant accident Daisuke Tsumune, Michio Aoyama, Mizuo Kajino, Taichu Tanaka, Tsuyoshi Sekiyama, Takaki Tsubono, Kazuhiro Misumi, Yoshiaki Maeda, Yoshikatsu Yoshida, Hiroshi Hayami, Yasunori Hamajima, Toshitaka Gamo, Mitsuo Uematsu, Takeshi Kawano, Akihiro Murata, Yuichiro Kumamoto, Masao Fukasawa, and Masamichi Chino |
| 16:00–16:15 |
EGU2013-8451
Expedition surveys of the sea water and atmospheric air radioactive contamination in the Russian Far Eastern coastal areas and in the North Western Pacific in connection with accident at the "Fukushima-1" NPP Aleksandr Nikitin and Vjacheslav Shershakov |
| 16:15–16:30 |
EGU2013-12
Southward transport of radiocesium discharged directly from Fukushima Dai-ichi nuclear power plants across the Kuroshio Extension Current Yuichiro Kumamoto, Akihiko Murata, Takeshi Kawano, and Michio Aoyama |
| 16:30–16:45 |
EGU2013-3854
Fukushima-derived radiocesium flux observed by time-series sediment traps in the western North Pacific Makio Honda, Hajime Kawakami, Seiya Nagao, Shuichi Watanabe, and Toshiro Saino |
| 16:45–17:00 |
EGU2013-536
Radiological assessment by compartment model POSEIDON-R of radioactivity released in the ocean following Fukushima Daiichi accident Press & Media Roman Bezhenar, Vladimir Maderich, Rudie Heling, Kyung Tae Jung, and Jung-Goo Myoung |
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Wednesday, 10 April 2013 Room G1 Chairperson: Gerhard Wotawa |
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atmospheric transport and aerosol
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| 08:30–08:45 |
EGU2013-14075
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Emission, transport, deposition, and re-suspension of radionuclides from Fukushima Dai-ichi Nuclear Power Plant in the atmosphere - Overview of 2-year investigations in Japan (solicited) Press & Media Kazuyuki Kita, Yasuhiro Igarashi, Naohiro Yoshida, and Teruyuki Nakajima |
| 08:45–09:00 |
EGU2013-2142
Hourly atmospheric concentrations of Cs-134 and Cs-137 at monitoring stations for suspended particulate matter in and south of Fukushima after the Fukushima Daiichi Nuclear Power Plant accident Haruo Tsuruta, Yasuji Oura, Mitsuru Ebihara, Toshimasa Ohara, and Teruyuki Nakajima |
| 09:00–09:15 |
EGU2013-139
Temporal change in the size distribution of airborne Radiocesium derived from the Fukushima accident Naoki Kaneyasu, Hideo Ohashi, Fumie Suzuki, Tomoaki Okuda, Fumikazu Ikemori, and Naofumi Akata |
| 09:15–09:30 |
EGU2013-6821
Aircraft borne combined measurements of the Fukushima radionuclide Xe-133 and fossil fuel combustion generated pollutants in the TIL - Implications for Cyclone induced lift and TIL physical-chemical processes Frank Arnold, Hans Schlager, Hardy Simgen, Heinfried Aufmhoff, Robert Baumann, Sigfried Lindemann, Ludwig Rauch, Frank Kaether, Liisa Pirjolla, and Ulrich Schumann |
| 09:30–09:45 |
EGU2013-8018
Atmospheric lifetime of caesium-137 as an estimate of aerosol lifetime -quantified from global measurements in the months after the Fukushima Dai-ichi nuclear accident Nina Iren Kristiansen, Andreas Stohl, and Gerhard Wotawa |
| 09:45–10:00 |
EGU2013-1695
Ensemble Simulation of the Atmospheric Radionuclides Discharged by the Fukushima Nuclear Accident Press & Media Thomas Sekiyama, Mizuo Kajino, and Masaru Kunii |
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COFFEE BREAK
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| 10:30–10:45 |
EGU2013-3193
Transport and deposition of radionuclides after the Fukushima nuclear accident: international model inter-comparison in the framework of a WMO Task Team Gerhard Wotawa, Roland Draxler, Delia Arnold, Stefano Galmarini, Matthew Hort, Andrew Jones, Susan Leadbetter, Alain Malo, Christian Maurer, Glenn Rolph, Kazuo Saito, Rene Servranckx, Toshiki Shimbori, and Efisio Solazzo |
| 10:45–11:00 |
EGU2013-11966
| presentation
The Fukushima releases: an inverse modelling approach to assess the source term by using gamma dose rate observations Olivier Saunier, Anne Mathieu, Damien Didier, Marilyne Tombette, Denis Quélo, Victor Winiarek, and Marc Bocquet |
| 11:00–11:15 |
EGU2013-8120
Consequences of severe nuclear accidents in Europe (solicited) Press & Media Petra Seibert, Delia Arnold, Gabriele Mraz, Nikolaus Arnold, Klaus Gufler, Helga Kromp-Kolb, Wolfgang Kromp, and Philipp Sutter |
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soil-ecosystem contamination
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| 11:15–11:30 |
EGU2013-1742
Organization of radio-ecological monitoring of the areas of the Russian Federation contaminated due to the accident at the Chernobyl NPP (on example of the Bryansk region) Vitaly Linnik, Elena Korobova, and Sergey Vakulovsky |
| 11:30–11:45 |
EGU2013-3928
Evaluation of 129I mobility in the crop field soil contaminated by the Fukushima Daiichi nuclear power plant accident Maki Honda, Hiroyuki Matsuzaki, Takeyasu Yamagata, Yoko (Sunohara)Tuchiya, Chuichiro Nakano, Yuki Matsushi, Yuji Maejima, and Hisao Nagai |
| 11:45–12:00 |
EGU2013-7809
Radio-cesium accumulation during decomposition of leaf litter in a deciduous forest after the Fukushima NPP accident. Press & Media Nobuhiro Kaneko, Yao Huang, Taizo Nakamori, Yoichiro Tanaka, and Masanori Nonaka |