Leaching characteristics of 137Cs for forest floor affected by the Fukushima nuclear accident: A litterbag experiment
K Sakuma, K Yoshimura, T Nakanishi - Chemosphere, 2021 - Elsevier
In forest ecosystems, forest litter is considered an active medium for radiocesium (137 Cs).
To understand discharge mechanisms of highly bioavailable dissolved 137 Cs from forests …
To understand discharge mechanisms of highly bioavailable dissolved 137 Cs from forests …
Fallout volume and litter type affect 137Cs concentration difference in litter between forest and stream environments
It is important to understand the changes in the 137 Cs concentration in litter through
leaching when considering that 137 Cs is transferred from basal food resources to animals …
leaching when considering that 137 Cs is transferred from basal food resources to animals …
Impact of forest thinning on the dynamics of litterfall derived 137Cs deposits in coniferous forest floor after Fukushima accident
The effects of a 50% forest thinning intensity on Fukushima-derived 137 Cs deposition by
litterfall and its discharge by runoff in hillslope coniferous forest were monitored using four …
litterfall and its discharge by runoff in hillslope coniferous forest were monitored using four …
Radiocesium migration in the litter layer of different forest types in Fukushima, Japan
Abstract Cesium-137 (137 Cs) migration in the litter layer consists of various processes,
such as input via throughfall, output via litter decomposition, and input from deeper layers …
such as input via throughfall, output via litter decomposition, and input from deeper layers …
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 …
behaviour to that of K in plants. In this study, we conducted a serial leaching test for 120 h to …
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 …
improve understanding of dissolved 137 Cs discharge processes during rainstorms, we …
Post-deposition early-phase migration and retention behavior of radiocesium in a litter–mineral soil system in a Japanese deciduous forest affected by the Fukushima …
J Koarashi, S Nishimura, T Nakanishi… - Chemosphere, 2016 - Elsevier
The fate of radiocesium (137 Cs) derived from the Fukushima nuclear accident and
associated radiation risks are largely dependent on its migration and retention behavior in …
associated radiation risks are largely dependent on its migration and retention behavior in …
137Cs transfer from canopies onto forest floors at Mount Tsukuba in the four years following the Fukushima nuclear accident
T Nishikiori, M Watanabe, MK Koshikawa… - Science of the Total …, 2019 - Elsevier
This study investigated the transport of 137 Cs within a forest ecosystem by examining
temporal changes in the inventory and determining the major pathways of transfer following …
temporal changes in the inventory and determining the major pathways of transfer following …
Temporal changes in radiocesium deposition in various forest stands following the Fukushima Dai-ichi Nuclear Power Plant accident
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 …
floor following the Fukushima Dai-ichi Nuclear Power Plant accident. The 137 Cs content of …
Six-year monitoring study of radiocesium transfer in forest environments following the Fukushima nuclear power plant accident
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 …
hydrological samples collected from various forests in Yamakiya District, Kawamata Town of …
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