| Sedimentation and remobilization of radiocesium in the coastal area of Ibaraki, 70 km south of the Fukushima Dai-ichi Nuclear Power Plant S Otosaka, T Kobayashi Environmental monitoring and assessment 185, 5419-5433, 2013 | 112 | 2013 |
| Collection of lanthanides and actinides from natural waters with conventional and nanoporous sorbents BE Johnson, PH Santschi, CY Chuang, S Otosaka, RS Addleman, ... Environmental science & technology 46 (20), 11251-11258, 2012 | 99 | 2012 |
| Renewal of the bottom water after the winter 2000–2001 may spin‐up the thermohaline circulation in the Japan Sea T Senjyu, T Aramaki, S Otosaka, O Togawa, M Danchenkov, E Karasev, ... Geophysical Research Letters 29 (7), 53-1-53-3, 2002 | 91 | 2002 |
| Sequestration and Remobilization of Radioiodine (129I) by Soil Organic Matter and Possible Consequences of the Remedial Action at Savannah River Site C Xu, EJ Miller, S Zhang, HP Li, YF Ho, KA Schwehr, DI Kaplan, ... Environmental science & technology 45 (23), 9975-9983, 2011 | 89 | 2011 |
| Is soil natural organic matter a sink or source for mobile radioiodine (129I) at the Savannah River Site? C Xu, S Zhang, YF Ho, EJ Miller, KA Roberts, HP Li, KA Schwehr, ... Geochimica et Cosmochimica Acta 75 (19), 5716-5735, 2011 | 76 | 2011 |
| Factors controlling mobility of 127I and 129I species in an acidic groundwater plume at the Savannah River Site S Otosaka, KA Schwehr, DI Kaplan, KA Roberts, S Zhang, C Xu, HP Li, ... Science of the Total Environment 409 (19), 3857-3865, 2011 | 71 | 2011 |
| Development of a non-conservative radionuclides dispersion model in the ocean and its application to surface cesium-137 dispersion in the Irish Sea T Kobayashi, S Otosaka, O Togawa, K Hayashi Journal of Nuclear Science and Technology 44 (2), 238-247, 2007 | 69 | 2007 |
| Radiocesium derived from the Fukushima Daiichi Nuclear Power Plant accident in seabed sediments: initial deposition and inventories S Otosaka, Y Kato Environmental Science: Processes & Impacts 16 (5), 978-990, 2014 | 60 | 2014 |
| Bacterial Production of Organic Acids Enhances H2O2-Dependent Iodide Oxidation HP Li, CM Yeager, R Brinkmeyer, S Zhang, YF Ho, C Xu, WL Jones, ... Environmental science & technology 46 (9), 4837-4844, 2012 | 60 | 2012 |
| Lithogenic flux in the Japan Sea measured with sediment traps S Otosaka, O Togawa, M Baba, E Karasev, YN Volkov, N Omata, S Noriki Marine Chemistry 91 (1-4), 143-163, 2004 | 59 | 2004 |
| Anthropogenic radionuclides in the Japan Sea: their distributions and transport processes T Ito, T Aramaki, T Kitamura, S Otosaka, T Suzuki, O Togawa, T Kobayashi, ... Journal of environmental radioactivity 68 (3), 249-267, 2003 | 56 | 2003 |
| Iodine-129 concentration in seawater near Fukushima before and after the accident at the Fukushima Daiichi Nuclear Power Plant T Suzuki, S Otosaka, J Kuwabara, H Kawamura, T Kobayashi Biogeosciences 10 (6), 3839-3847, 2013 | 43 | 2013 |
| Vertical and lateral transport of particulate radiocesium off Fukushima S Otosaka, T Nakanishi, T Suzuki, Y Satoh, H Narita Environmental science & technology 48 (21), 12595-12602, 2014 | 42 | 2014 |
| REEs and Mn/Al ratio of settling particles: horizontal transport of particulate material in the northern Japan Trench S Otosaka, S Noriki Marine chemistry 72 (2-4), 329-342, 2000 | 37 | 2000 |
| Processes affecting long-term changes in 137Cs concentration in surface sediments off Fukushima S Otosaka Journal of oceanography 73 (5), 559-570, 2017 | 36 | 2017 |
| Relationship between composition of settling particles and organic carbon flux in the western North Pacific and the Japan Sea S Otosaka, S Noriki Journal of oceanography 61, 25-40, 2005 | 36 | 2005 |
| Deep sea circulation of particulate organic carbon in the Japan Sea S Otosaka, T Tanaka, O Togawa, H Amano, EV Karasev, M Minakawa, ... Journal of oceanography 64, 911-923, 2008 | 32 | 2008 |
| Tracking the fate of particle associated Fukushima Daiichi cesium in the ocean off Japan KO Buesseler, CR German, MC Honda, S Otosaka, EE Black, ... Environmental Science & Technology 49 (16), 9807-9816, 2015 | 30 | 2015 |
| Iron in the Japan Sea and its implications for the physical processes in deep water H Takata, K Kuma, Y Isoda, S Otosaka, T Senjyu, M Minagawa Geophysical Research Letters 35 (2), 2008 | 26 | 2008 |
| Anthropogenic radionuclides in sediment in the Japan Sea: distribution and transport processes of particulate radionuclides S Otosaka, H Amano, T Ito, H Kawamura, T Kobayashi, T Suzuki, ... Journal of environmental radioactivity 91 (3), 128-145, 2006 | 25 | 2006 |
