B11K
Biogeoscience Processes Governing Radioisotope Transfers after Fukushima and Other Nuclear Accidents I

Monday, 14 December 2015: 08:00-10:00
2006 (Moscone West)
Primary Conveners:  J. Patrick Laceby, LSCE Laboratoire des Sciences du Climat et de l'Environnement, Gif-Sur-Yvette Cedex, France
Conveners:  Akihiro Kitamura1, Kenneth Hurst Williams2 and Erica R Woodburn2, (1)JAEA Japan Atomic Energy Agency, Toki, Japan(2)Lawrence Berkeley National Laboratory, Earth Science Divission, Berkeley, CA, United States
Chairs:  J. Patrick Laceby, LSCE Laboratoire des Sciences du Climat et de l'Environnement, Gif-Sur-Yvette Cedex, France and Akihiro Kitamura, JAEA Japan Atomic Energy Agency, Toki, Japan
OSPA Liaisons:  J. Patrick Laceby, LSCE Laboratoire des Sciences du Climat et de l'Environnement, Gif-Sur-Yvette Cedex, France
08:00
B11K-01
Development of observed meteorological database to understand the deposition and dispersion processes over Fukushima and Kanto plain of Japan in March 2011 (85445)
Akiyo Ishida Yatagai, Solar-Terrestrial Environment Laboratory, Nagoya, Japan, Masahito Ishihara, JICA, Colombo, Sri Lanka, Akira Watanabe, Fukushima University, Fukushima, Japan and Masatoshi Yamauchi, IRF Swedish Institute of Space Physics Kiruna, Kiruna, Sweden
08:15
B11K-02
Comprehensive Retrieval of Spatio-temporal Variations in Atmospheric Radionuclides just after the Fukushima Accident by Analyzing Filter-tapes of Operational Air Pollution Monitoring Stations in Eastern Japan (64213)
Haruo Tsuruta1, Yasuji Oura2, Mitsuru Ebihara2, Toshimasa Ohara3 and Teruyuki Nakajima4,5, (1)RESTEC Remote Sensing Technology Center of Japan, Tokyo, Japan, (2)Tokyo Metropolitan University, Tokyo, Japan, (3)NIES National Institute of Environmental Studies, Ibaraki, Japan, (4)JAXA Japan Aerospace Exploration Agency, Earth Observation Research Center, Sagamihara, Japan, (5)Japan Aerospace Exploration Agency, Tsukuba, Japan
08:30
B11K-03
Atmospheric radioactivity of Cs-134/137 observed at Namie, Fukushima: seasonal variation and contribution of biological re-suspension. (78658)
Kazuyuki Kita, Ibaraki University, Mito, Japan
08:45
B11K-04
Modelling evolution of air dose rates in river basins in Fukushima Prefecture affected by sediment-sorbed radiocesium redistribution (76554)
Alex Malins1, Kazuyuki Sakuma2, Hiroshi Kurikami2,3, Masahiko Machida1 and Akihiro Kitamura2,4, (1)JAEA Japan Atomic Energy Agency, Center for Computational Science & e-Systems, Kashiwa, Japan, (2)JAEA Japan Atomic Energy Agency, Fukushima Environmental Safety Center, Fukushima, Japan, (3)Japan Atomic Energy Agency, Naka-Gun, Tokai-Mura, Japan, (4)JAEA Japan Atomic Energy Agency, Toki, Japan
09:00
B11K-05
Fukushima- Ocean Impacts and Public Concerns (Invited) (70346)
Ken O Buesseler, Woods Hole Oceanographic Institution, Woods Hole, MA, United States
09:30
B11K-06
Hindcast and Forecast of 137Cs Activities in the North Pacific Ocean Waters from 1945 to 2020 by Eddy-resolving ROMS (72250)
Takaki Tsubono, Central Research Institute of Electric Power Industry, Tokyo, Japan
09:45
B11K-07
Behaviour of oceanic 137Cs following the Fukushima Daiichi Nuclear Power Plant accident for four years simulated numerically by a regional ocean model (86775)
Daisuke Tsumune1, Takaki Tsubono1, Michio Aoyama2, Kazuhiro Misumi3 and Yutaka Tateda1, (1)Central Research Institute of Electric Power Industry, Tokyo, Japan, (2)Fukushima University, Fukushima, Japan, (3)Central Research Institute of Electic Power Industry, Tokyo, Japan
 
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