教員・研究者情報 - 脇山　義史

ワキヤマ　ヨシフミ WAKIYAMA Yoshifumi
脇山　義史

所属福島大学センター・研究所等環境放射能研究所

職種准教授

著書・論文歴
著書	Chapter 4: Behavior of Fukushima-Derived Radiocesium in the Soil–Water Environment: Review Behavior of Radionuclides in the Environment III Fukushima, Nanba et al. eds. (共著) 2022/02/01
著書	Chapter 8: Erosion and Redeposition of Sediments and Sediment-Associate Radiocesium on River Floodplains (the Niida River Basin and the Abukuma River as an Example) Behavior of Radionuclides in the Environment III Fukushima, Nanba et al. eds. (共著) 2022/02/01
著書	Chapter 9: Temporal variations in particulate and dissolved 137Cs activity concentrations in the Abukuma River during two high-flow events in 2018 Behaviour of Radionuclides in the Environment III- Fukushima, Nanba et al. eds. (共著) 2022/02/01
著書	Migration behavior of particulate 129I in the Niida river system Radiological Issues for Fukushima’s Revitalized Future (共著) 2016/01
論文	Lessons learnt on the impact of an unprecedented soil decontamination program in Fukushima on contaminant fluxes Proceedings of the National Academy of Sciences of the United States of America 120,e2301811120 (共著) 2023/09/08
論文	Impact of Bottom-Sediment Removal on 137Cs Contamination in an Urban Pond Land 12 (2),519 (共著) 2023/02/20
論文	Dataset of particulate 137Cs at Niida river basin during the period from 2012 to 2018 Environmental Radioactivity Datasets website at CRiED, Univ. of Tsukuba (共著) 2022/11/21
論文	Persistent impact of Fukushima decontamination on soil erosion and suspended sediment Nature Sustainability 5 (879),879-889頁 (共著) 2022/07/14
論文	Dataset of water discharge and suspended sediment at Niida river downstream (Haramachi) during 2013 to 2018 and upstream (Notegami) during 2015 to 2018 Environmental Radioactivity Datasets website at CRiED, Univ. of Tsukuba (共著) 2022/06/03
論文	Reconstruction of time changes in radiocesium concentrations in the river of the Fukushima Dai-ichi NPP contaminated area based on its depth distribution in dam reservoir’s bottom sediments Environmental Research 206,112307 (共著) 2022/04/15
論文	A comparative study of riverine 137Cs dynamics during high-flow events at three contaminated river catchments in Fukushima Science of the Total Environment 821,153408 (共著) 2022/02/03
論文	Factors Controlling the Dissolved 137Cs Seasonal Fluctuations in the Abukuma River Under the Influence of the Fukushima Nuclear Power Plant Accident Journal of Geophysical Research: Biogeosciences 127,e2021JG006591 (共著) 2022/01/05
論文	Importance of desorption process from Abukuma River’s suspended particles in increasing dissolved 137Cs in coastal water during river-flood caused by typhoons Chemosphere 281,130751 (共著) 2021/10
論文	Impacts of freeze-thaw processes and subsequent runoff on 137Cs washoff from bare land in Fukushima Science of The Total Environment 769,144706 (共著) 2021/05
論文	Radioactive dose rates and fallout radionuclide activities in sediment deposits along rivers draining the main Fukushima plume, Japan PANGAEA (共著) 2021/03
論文	Radiocesium distribution and mid-term dynamics in the ponds of the Fukushima Dai-ichi nuclear power plant exclusion zone in 2015–2019 Chemosphere 265,129058 (共著) 2021/02
論文	Impact of the 2019 typhoons on sediment source contributions and radiocesium concentrations in rivers draining the Fukushima radioactive plume, Japan Comptes Rendus Géoscience 352,199-211頁 (共著) 2020/11
論文	Radionuclides from the Fukushima Daiichi Nuclear Power Plant in terrestrial systems Nature Review Earth & Environment 1,644-660頁 (共著) 2020/10/27
論文	Suspended particle-water interactions increase dissolved 137Cs activities in the nearshore seawater during typhoon Hagibis. Environmental Science & Technology 54,10678-10687頁 (共著) 2020/08/05
論文	Simulating dissolved 90Sr concentrations within a small catchment in the Chernobyl Exclusion Zone using a parametric hydrochemical model Scientific Reports 10,Article number: 9818 (共著) 2020/06/17
論文	Cesium-137 activity concentration in suspended sediments in turbid water in paddy fields in Fukushima CRiED, University of Tsukuba (共著) 2020/01
論文	Sediment amount and 137Cs activity concentrations in sediment from soil erosion plots on a cultivated farmland and a grassland in Date city, Fukushima prefecture CRiED, University of Tsukuba (共著) 2020/01
論文	Impact of wildfire on 137Cs and 90Sr wash-off in heavily contaminated forests in the Chernobyl Exclusion Zone Environmental Pollution 259,Article number: 113764 (共著) 2019/12/16
論文	Strong contrast of cesium radioactivity between marine and freshwater fish in Fukushima Journal of Environmental Radioactivity 204,132-142頁 (共著) 2019/08/25
論文	Temporal trends of 137Cs activity concentration in pond waters in the vicinity of Fukushima Dai-ichi nuclear power plant Proceedings of IAHS 381,101-106頁 (共著) 2019/08/01
論文	Time changes of dose equivalent rate above the soil surface as indication of natural attenuation processes Proceedings of IAHS 381,121-128頁 (共著) 2019/08/01
論文	Land use types control solid wash-off rate and entrainment coefficient of Fukushima-derived 137Cs, and their time dependence Journal of Environmental Radioactivity 210,Article number 105990 (共著) 2019/06/27
論文	Empiric and semi‐empiric modelling of radionuclide long‐term dynamics in the soil‐water environment: Fukushima and Chernobyl Proceedings of the 9th International Congress on Environmental Modelling and Software、Fort Collins, Colorado, USA, M. Arabi, O. David, J. Carlson, D.P. Ames (Editors) (共著) 2018/12
論文	Natural attenuation of Fukushima-derived radiocesium in soils due to its vertical and lateral migration Journal of Environmental Radioactivity 186,23-33頁 (共著) 2018/08/30
論文	Radiocesium in ponds of the proximity to the Fukushima Dai‐ichi NPP Water Resources 45,589-597頁 (共著) 2018/07/19
論文	Consequences of the river valley bottom transformation after extreme flood (on the example of the Niida River, Japan) IOP Conference Series: Earth and Environmental Science 107,012002 (共著) 2018/01/02
論文	Behavior of 137Cs in ponds in the vicinity of the Fukushima Dai-ichi nuclear power plant Journal of Environmental Radioactivity 178-179,367-376頁 (共著) 2017/08/08
論文	Effect of topsoil removal and selective countermeasures on radiocesium accumulation in rice plants in Fukushima paddy field Science of The Total Environment 603-604,49-56頁 (共著) 2017/06/23
論文	Quantifying the dilution of the radiocesium contamination in Fukushima coastal river sediment (20112015) Scientific Reports 6,34828 (共著) 2016/10/03
論文	Isotope mapping on mountainous regions: current state and way forward Journal of Japanese Association of Hydrological Sciences 46,73-86頁 (共著) 2016/08/26
論文	How reliable are modeled precipitation isoscapes over a high-relief mountainous region? Hydrological Research Letters 9,118-124頁 (共著) 2015/12/11
論文	Temporal changes of radiocesium in irrigated paddy fields and its accumulation in rice plants in Fukushima Environmental pollution 208,562-570頁 (共著) 2015/10/19
論文	Behavior of accidentally released radiocesium in soil-water environment: looking at Fukushima from a Chernobyl perspective Journal of Environmental Radioactivity 151,568-578頁 (共著) 2015/07/02
論文	Atmospheric 210Pb as a tracer for soil organic carbon transport in a coniferous forest. Environmental Science: Processes & Impacts 17,110-117頁 (共著) 2015/01
論文	Year-to-year variation in snowmelt runoff from a small forested watershed in the mountainous region of central Japan. Hydrological Research Letters 8,90-95頁 (共著) 2014/07/27
論文	様々な土地利用からの土壌侵食による放射性セシウムの移行第15回環境放射能研究会プロシーディングス,135-143頁 2014/07
論文	中部山岳地域における降水のd-excessの時空間変動地学雑誌,666-681頁 2013/09
論文	川上演習林における水文観測 ―2011-2012年の観測結果― 農林技術研究 1,47-59頁 (共著) 2013/04
論文	The relationship of soil organic carbon to 210Pbex and 137Cs during surface soil erosion in a hillslope forested environment Geoderma 192,59-67頁 (共著) 2013/01
論文	Is snowmelt runoff timing in the Japanese Alps region shifting toward earlier in the year? Hydrological Research Letters 6,87-91頁 2012/01
論文	Soil erosion rates on forested mountain hillslopes estimated using 137Cs and 210Pbex Geoderma,39-52頁 (共著) 2010/09
論文	Estimation of temporal variation in splash detachment in two Japanese cypress plantations of contrasting age. Earth Surface Processes and Landforms 35,993-1005頁 (共著) 2010/06
論文	Estimation of annual suspended sediment yield from a Japanese cypress (Chamaecyparis obtusa) plantation considering antecedent rainfalls Forest Ecology and Management,1955-1965頁 (共著) 2009/01
論文	Fingerprinting the sediment sources of fine sediment to Bili Bili reservoir using fallout radionuclides Proceedings of International Workshop on Multimodal Sediment Disasters Triggered by Heavy Rainfall and Earthquake and the Countermeasures, Yogyakarta, INDONESIA, March 8-9 (共著) 2009/01
論文	管理放棄人工林を主体とする御手洗水試験流域における土壌の性質と水分保持能九州大学農学部演習林報告 89,13-28頁 (共著) 2008/03
論文	御手洗水試験流域における粘土鉱物と斜面傾斜角の関係九州大学農学部演習林報告 89,127-136頁 (共著) 2008/03
論文	森林土壌におけるCs-137，unsupported Pb-210と化学的性質の関係第７回環境放射能研究会プロシーディングス,169-173頁 (共著) 2006/07