Equation to predict the 137Cs leaching dynamic from evergreen canopies after a radio-cesium deposit

N Loffredo, Y Onda, P Hurtevent, F Coppin - Journal of Environmental …, 2015 - Elsevier
Abstract The Fukushima Daiishi nuclear power plant (FDNPP) accident led to a massive
radionuclide deposition mainly onto Japanese forest canopies. In our previous study, an …

Six-year monitoring study of radiocesium transfer in forest environments following the Fukushima nuclear power plant accident

H Kato, Y Onda, ZH Saidin, W Sakashita… - Journal of environmental …, 2019 - Elsevier
The study investigated temporal changes in the 137 Cs concentrations in vegetal and
hydrological samples collected from various forests in Yamakiya District, Kawamata Town of …

Modeling of leachable 137Cs in throughfall and stemflow for Japanese forest canopies after Fukushima Daiichi Nuclear Power Plant accident

N Loffredo, Y Onda, A Kawamori, H Kato - Science of the total environment, 2014 - Elsevier
The Fukushima accident dispersed significant amounts of radioactive cesium (Cs) in the
landscape. Our research investigated, from June 2011 to November 2013, the mobility of …

Temporal changes in radiocesium deposition in various forest stands following the Fukushima Dai-ichi Nuclear Power Plant accident

H Kato, Y Onda, K Hisadome, N Loffredo… - Journal of …, 2017 - Elsevier
In this study, we investigated the transfer of canopy-intercepted radiocesium to the forest
floor following the Fukushima Dai-ichi Nuclear Power Plant accident. The 137 Cs content of …

Estimation of radioactive 137-cesium transportation by litterfall, stemflow and throughfall in the forests of Fukushima

I Endo, N Ohte, K Iseda, K Tanoi, A Hirose… - Journal of environmental …, 2015 - Elsevier
Abstract Since the Fukushima Dai-ichi Nuclear Power Plant accident in March 2011, large
areas of the forests around Fukushima have become highly contaminated by radioactive …

Radiocesium leaching from litter during rainstorms in the Fukushima broadleaf forest

K Sakakibara, S Iwagami, M Tsujimura… - Science of the Total …, 2021 - Elsevier
Forests are important sources of dissolved radiocesium (137 Cs) discharge downstream. To
improve understanding of dissolved 137 Cs discharge processes during rainstorms, we …

Characterizing vertical migration of 137Cs in organic layer and mineral soil in Japanese forests: four-year observation and model analysis

K Muto, M Atarashi-Andoh, T Matsunaga… - Journal of environmental …, 2019 - Elsevier
Abstract Because of the Fukushima Dai-ichi Nuclear Power Plant accident, forest
ecosystems in wide areas were contaminated with 137 Cs. It is important to characterize the …

Differences in leaching characteristics of dissolved radiocaesium and potassium from the litter layer of Japanese cedar and broadleaf forests in Fukushima, Japan

M Kurihara, Y Onda, T Yasutaka - Journal of Environmental Radioactivity, 2020 - Elsevier
Cesium is an element that belongs to the same group as K, and is known to show similar
behaviour to that of K in plants. In this study, we conducted a serial leaching test for 120 h to …

Vertical distribution of radiocesium in coniferous forest soil after the Fukushima nuclear power plant accident

MT Teramage, Y Onda, J Patin, H Kato, T Gomi… - Journal of environmental …, 2014 - Elsevier
This study deals with the description of the vertical distribution of radiocaesium (137 Cs and
134 Cs) in a representative coniferous forest soil, investigated 10 months after the …

Six-year monitoring of the vertical distribution of radiocesium in three forest soils after the Fukushima Dai-ichi Nuclear Power Plant accident

J Takahashi, Y Onda, D Hihara, K Tamura - Journal of environmental …, 2018 - Elsevier
Abstract After the Fukushima Dai-ichi Nuclear Power Plant accident on March 2011, several
studies showed that the downward migration of 137 Cs from litter to mineral soil is more …