☆ 4.7 Article

Radiocesium mobility in different parts of the two major tree species in Fukushima

SCIENTIFIC REPORTS (2023)

相关参考文献

注意：仅列出部分参考文献，下载原文获取全部文献信息。

Article Environmental Sciences

Vertical distribution and transport of radiocesium via branchflow and stemflow through the canopy of cedar and oak stands in the aftermath of the Fukushima Dai-ichi Nuclear Power Plant accident

Zul Hilmi F. Saidin et al.

Summary: This study examined the vertical variation of radiocesium flux from branchflow and stemflow through the canopies of young Japanese cedar and Japanese oak trees after the Fukushima nuclear accident. The results showed that the oak canopy had higher concentrations and depositional fluxes of Cs-137 compared to the cedar canopy. These findings provide important data for understanding radiocesium cycling in forests.

SCIENCE OF THE TOTAL ENVIRONMENT (2022)

添加到收藏夹

Article Environmental Sciences

Accumulation of 137Cs in aggregated organomineral assemblage in pasture soils 8 years after the accident at the Fukushima Daiichi nuclear power plant

Hirofumi Tsukada et al.

Summary: Despite the presence of minerals that allow Cs fixation in soils, 137Cs remains available to crops for several years after its deposition. Due to the larger amounts of organic matter derived from contaminated herbage, these organic matter plays an important role in the fate of 137Cs in pasture soils, impacting the transfer of 137Cs from soil to plants.

SCIENCE OF THE TOTAL ENVIRONMENT (2022)

添加到收藏夹

Article Water Resources

Effects of forest litter on dissolved 137Cs concentrations in a highly contaminated mountain river in Fukushima

Seiji Hayashi et al.

Summary: This study investigates the long-term contamination of aquatic ecosystems caused by the Fukushima nuclear accident, focusing on the release of dissolved radiocesium from forest litter. It finds that litter indirectly increases the concentration of 137Cs in river water by releasing potassium ions that cause the desorption of 137Cs from river sediment and riparian soil.

JOURNAL OF HYDROLOGY-REGIONAL STUDIES (2022)

添加到收藏夹

Article Multidisciplinary Sciences

Decadal trends in 137Cs concentrations in the bark and wood of trees contaminated by the Fukushima nuclear accident

Shinta Ohashi et al.

Summary: Understanding the contamination of trees by radiocesium from the Fukushima nuclear accident is crucial for predicting wood contamination. Research has shown that the Cs-137 dynamics within forests and trees have reached apparent steady state in many plots, although Cs-137 root uptake may still be increasing in some areas.

SCIENTIFIC REPORTS (2022)

添加到收藏夹

Article Environmental Sciences

Ten-year trends in vertical distribution of radiocesium in Fukushima forest soils, Japan

Takuya Manaka et al.

Summary: This study investigated the interannual changes in the vertical distribution of 137Cs in forest ecosystems contaminated by the Fukushima Dai-ichi Nuclear Power Plant accident. The results showed that the 137Cs inventories in the organic horizon were decreasing exponentially, while most of the 137Cs in the mineral soil horizon was found in the surface layer. Although there were exponentially increasing trends in a lower layer of the mineral soil horizon, there was no clear increasing or decreasing trend in the deeper mineral soil layers. The downward migration of 137Cs was not significant in terms of the overall 137Cs distribution in the mineral soil horizon over 10 years.

JOURNAL OF ENVIRONMENTAL RADIOACTIVITY (2022)

添加到收藏夹

Article Biodiversity Conservation

Seasonal stability of 137Cs in coppiced Quercus serrata current-year branches: Toward the estimation of trunk 137Cs activity concentrations without felling

Wataru Sakashita et al.

Summary: The study monitored Cs-137 activity concentrations in current-year branches of coppiced konara oaks in Fukushima from 2018 to 2020, revealing rapid decrease during flushing stage and stability in summer months. The method of estimating trunk Cs-137 activity concentration using current-year branches obtained August-April is recommended, with correction needed for values obtained in August-October.

ECOLOGICAL INDICATORS (2021)

添加到收藏夹

Article Environmental Sciences

Dynamics of radiocaesium within forests in Fukushima-results and analysis of a model inter-comparison

Shoji Hashimoto et al.

Summary: The study compared models of 137Cs in forests following the Fukushima nuclear accident, focusing on evergreen needleleaf forests, demonstrating reliable model performance in the short term post-accident, but showing wider predicted trajectories range as time progresses.

JOURNAL OF ENVIRONMENTAL RADIOACTIVITY (2021)

添加到收藏夹

Article Environmental Sciences

Leaching characteristics of 137Cs for forest floor affected by the Fukushima nuclear accident: A litterbag experiment

Kazuyuki Sakuma et al.

Summary: The study found that Cs-137 leaching ratios differ between different types of forest litter, with varying effects of precipitation and temperature changes. The impact of temperature on Cs-137 leaching may be related to the decomposition rates of litter.

CHEMOSPHERE (2021)

添加到收藏夹

Article Environmental Sciences

Radiocesium leaching from litter during rainstorms in the Fukushima broadleaf forest

Koichi Sakakibara et al.

Summary: The leaching rate of Cs-137 from litter was higher in the early stage of the test and decreased afterward. During rainstorms in the headwater area, leaching from litter may act as an additional source of dissolved Cs-137 in stream water.

SCIENCE OF THE TOTAL ENVIRONMENT (2021)

添加到收藏夹

Article Forestry

In Planta Analysis of the Radial Movement of Minerals from Inside to Outside in the Trunks of Standing Japanese Cedar (Cryptomeria japonica D. Don) Trees at the Cellular Level

Katsushi Kuroda et al.

Summary: Experimental evidence shows that minerals in tree trunks can rapidly move from the inner sapwood or intermediate wood to the outer sapwood via xylem parenchyma cells and diffusion through cell walls. However, minerals accumulated in the heartwood may not be readily supplied to living cells within the tree trunk.

FORESTS (2021)

添加到收藏夹

Article Chemistry, Analytical

Sorption and desorption experiments using stable cesium: considerations for radiocesium retention by fresh plant residues in Fukushima forest soils

Takuya Manaka et al.

Summary: Through sorption experiments with stable cesium, we found that bark and wattle tannin sorbed relatively large amounts of Cs, while samples containing clay minerals showed much higher Cs sorption. Desorption experiments suggested that Cs on the organic matter samples were relatively mobile.

JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY (2021)

添加到收藏夹

Article Environmental Sciences

Change in the chemical form of 137Cs with age in needles of Japanese cedar

Tatsuya Hara et al.

JOURNAL OF ENVIRONMENTAL RADIOACTIVITY (2020)

添加到收藏夹

Article Multidisciplinary Sciences

New predictions of 137Cs dynamics in forests after the Fukushima nuclear accident

Shoji Hashimoto et al.

SCIENTIFIC REPORTS (2020)

添加到收藏夹

Article Environmental Sciences

Relationship between the activity concentration of 137Cs in the growing shoots of Quercus serrata and soil 137Cs, exchangeable cations, and pH in Fukushima, Japan

Tsutomu Kanasashi et al.

JOURNAL OF ENVIRONMENTAL RADIOACTIVITY (2020)

添加到收藏夹

Article Environmental Sciences

Chemical sequential extraction of O horizon samples from Fukushima forests: Assessment for degradability and radiocesium retention capacity of organic matters

Takuya Manaka et al.

JOURNAL OF ENVIRONMENTAL RADIOACTIVITY (2020)

添加到收藏夹

Article Environmental Sciences

Seasonal changes in radiocesium and potassium concentrations in current-year shoots of saplings of three tree species in Fukushima, Japan

Tanaka Kenzo et al.

JOURNAL OF ENVIRONMENTAL RADIOACTIVITY (2020)

添加到收藏夹

Article Environmental Sciences

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

Momo Kurihara et al.

JOURNAL OF ENVIRONMENTAL RADIOACTIVITY (2020)

添加到收藏夹

Article Environmental Sciences

Six-year trends in exchangeable radiocesium in Fukushima forest soils

Takuya Manaka et al.

JOURNAL OF ENVIRONMENTAL RADIOACTIVITY (2019)

添加到收藏夹

Article Multidisciplinary Sciences

A new perspective on the 137Cs retention mechanism in surface soils during the early stage after the Fukushima nuclear accident

Jun Koarashi et al.

SCIENTIFIC REPORTS (2019)

添加到收藏夹

Article Environmental Sciences

Potassium supply reduces cesium uptake in Konara oak not by an alteration of uptake mechanism, but by the uptake competition between the ions

Riona Kobayashi et al.

JOURNAL OF ENVIRONMENTAL RADIOACTIVITY (2019)

添加到收藏夹

Article Forestry

Characteristics of 137Cs accumulation by Quercus serrata seedlings infected with ectomycorrhizal fungi

Dongsu Choi et al.

JOURNAL OF FOREST RESEARCH (2018)

添加到收藏夹

Article Environmental Sciences

Radiocesium interaction with clay minerals: Theory and simulation advances Post-Fukushima

Masahiko Okumura et al.

JOURNAL OF ENVIRONMENTAL RADIOACTIVITY (2018)

添加到收藏夹

Article Environmental Sciences

Radioactive and stable cesium isotope distributions and dynamics in Japanese cedar forests

Vasyl Yoschenko et al.

JOURNAL OF ENVIRONMENTAL RADIOACTIVITY (2018)

添加到收藏夹

Review Environmental Sciences

Stable and radioactive cesium: A review about distribution in the environment, uptake and translocation in plants, plant reactions and plants' potential for bioremediation

Anna Burger et al.

SCIENCE OF THE TOTAL ENVIRONMENT (2018)

添加到收藏夹

Article Agronomy

Influence of Ectomycorrhizal Colonization on Cesium Uptake by Pinus densiflora Seedlings

Sumika Ogo et al.

MYCOBIOLOGY (2018)

添加到收藏夹

Article Environmental Sciences

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

Hiroaki Kato et al.

JOURNAL OF ENVIRONMENTAL RADIOACTIVITY (2017)

添加到收藏夹

Article Environmental Sciences

Stemflow-induced spatial heterogeneity of radiocesium concentrations and stocks in the soil of a broadleaved deciduous forest

Naohiro Imamura et al.

SCIENCE OF THE TOTAL ENVIRONMENT (2017)

添加到收藏夹

Article Environmental Sciences

Translocation of 133Cs administered to Cryptomeria japonica wood

Dan Aoki et al.

SCIENCE OF THE TOTAL ENVIRONMENT (2017)

添加到收藏夹

Article Multidisciplinary Sciences

Temporal changes in the radiocesium distribution in forests over the five years after the Fukushima Daiichi Nuclear Power Plant accident

Naohiro Imamura et al.

SCIENTIFIC REPORTS (2017)

添加到收藏夹

Article Multidisciplinary Sciences

Potassium fertilisation reduces radiocesium uptake by Japanese cypress seedlings grown in a stand contaminated by the Fukushima Daiichi nuclear accident

Masabumi Komatsu et al.

SCIENTIFIC REPORTS (2017)

添加到收藏夹

Article Plant Sciences

Tracer experiment using 42K+ and 137Cs+ revealed the different transport rates of potassium and caesium within rice roots

Natsuko I. Kobayashi et al.

FUNCTIONAL PLANT BIOLOGY (2016)

添加到收藏夹

Article Environmental Sciences

The transfer of radiocesium from the bark to the stemflow of chestnut trees (Castanea crenata) contaminated by radionuclides from the Fukushima Dai-ichi nuclear power plant accident

Yoshito Sasaki et al.

JOURNAL OF ENVIRONMENTAL RADIOACTIVITY (2016)

添加到收藏夹

Article Environmental Sciences

Radiocesium immobilization to leaf litter by fungi during first-year decomposition in a deciduous forest in Fukushima

Yao Huang et al.

JOURNAL OF ENVIRONMENTAL RADIOACTIVITY (2016)

添加到收藏夹

Article Environmental Sciences

Disparate radiocesium leaching from two woody species by acceleration of litter decomposition using microbial inoculation

Shin-nosuke Hashida et al.

JOURNAL OF ENVIRONMENTAL RADIOACTIVITY (2016)

添加到收藏夹

Article Multidisciplinary Sciences

Forest type effects on the retention of radiocesium in organic layers of forest ecosystems affected by the Fukushima nuclear accident

Jun Koarashi et al.

SCIENTIFIC REPORTS (2016)

添加到收藏夹

Article Environmental Sciences

Radiocesium leaching from contaminated litter in forest streams

Masaru Sakai et al.

JOURNAL OF ENVIRONMENTAL RADIOACTIVITY (2015)

添加到收藏夹

Article Environmental Sciences

Caesium inhibits the colonization of Medicago truncatula by arbuscular mycorrhizal fungi

Lea Wiesel et al.

JOURNAL OF ENVIRONMENTAL RADIOACTIVITY (2015)

添加到收藏夹

Article Environmental Sciences

Uptake and translocation of radiocesium in cedar leaves following the Fukushima nuclear accident

Tatsuhiro Nishikiori et al.

SCIENCE OF THE TOTAL ENVIRONMENT (2015)

添加到收藏夹

Article Environmental Sciences

Relationship between the adsorption species of cesium and radiocesium interception potential in soils and minerals: an EXAFS study

Qiaohui Fan et al.

JOURNAL OF ENVIRONMENTAL RADIOACTIVITY (2014)

添加到收藏夹

Review Biochemistry & Molecular Biology

The Plant Vascular System: Evolution, Development and Functions

William J. Lucas et al.

JOURNAL OF INTEGRATIVE PLANT BIOLOGY (2013)

添加到收藏夹

Article Chemistry, Analytical

Local distribution of radioactivity in tree leaves contaminated by fallout of the radionuclides emitted from the Fukushima Daiichi Nuclear Power Plant

Kazuya Tanaka et al.

JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY (2013)

添加到收藏夹

Article Forestry

Sorption of metal ions from aqueous solution to spruce bark

Pingping Su et al.

WOOD SCIENCE AND TECHNOLOGY (2013)

添加到收藏夹

Article Geosciences, Multidisciplinary

Interception of the Fukushima reactor accident-derived 137Cs, 134Cs and 131I by coniferous forest canopies

Hiroaki Kato et al.

GEOPHYSICAL RESEARCH LETTERS (2012)

添加到收藏夹

Article Multidisciplinary Sciences

The total amounts of radioactively contaminated materials in forests in Fukushima, Japan

Shoji Hashimoto et al.

SCIENTIFIC REPORTS (2012)

添加到收藏夹

Article Ecology

The arcsine is asinine: the analysis of proportions in ecology

David I. Warton et al.

ECOLOGY (2011)

添加到收藏夹

Article Biochemical Research Methods

Interaction of the Cesium Cation with Mono-, Di-, and Tricarboxylic Acids in the Gas Phase. A Cs+ Affinity Scale for Cesium Carboxylates Ion Pairs

Charly Mayeux et al.

JOURNAL OF THE AMERICAN SOCIETY FOR MASS SPECTROMETRY (2009)

添加到收藏夹

Review Environmental Sciences

Role and influence of mycorrhizal fungi on radiocesium accumulation by plants

H. Dupre de Boulois et al.

JOURNAL OF ENVIRONMENTAL RADIOACTIVITY (2008)

添加到收藏夹

Article Environmental Sciences

Mycorrhizal association of maritime pine, Pinus pinaster, with Rhizopogon roseolus has contrasting effects on the uptake from soil and root-to-shoot transfer of 137Cs, 85Sr and 95mTc

Ingrid Ladeyn et al.

JOURNAL OF ENVIRONMENTAL RADIOACTIVITY (2008)

添加到收藏夹

Article Plant Sciences

Extractability of major and trace elements from agricultural soils using chemical extraction methods: Application for phytoavailability assessment

Akira Takeda et al.

SOIL SCIENCE AND PLANT NUTRITION (2006)

添加到收藏夹

Article Agronomy

Deposition and soil leaching in stands of Norway spruce and European Beech: Results from the Hoglwald research in comparison with other European case studies

A Rothe et al.

PLANT AND SOIL (2002)

添加到收藏夹

© Peeref 2019-2024. All rights reserved.