Search Results - "Ohse, Kenji"
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Humification processes of needle litters on forest floors in Japanese cedar (Cryptomeria japonica) and Hinoki cypress (Chamaecyparis obtusa) plantations in Japan
Published in Plant and soil (01-01-2011)“…We quantitatively clarified the early humification processes on Japanese cedar and Hinoki cypress forest floors by using a litterbag experiment and the…”
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Journal Article Conference Proceeding -
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Radiation dose rates now and in the future for residents neighboring restricted areas of the Fukushima Daiichi Nuclear Power Plant
Published in Proceedings of the National Academy of Sciences - PNAS (11-03-2014)“…Radiation dose rates were evaluated in three areas neighboring a restricted area within a 20- to 50-km radius of the Fukushima Daiichi Nuclear Power Plant in…”
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Journal Article -
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Regression model analysis of the decreasing trend of cesium-137 concentration in the atmosphere since the Fukushima accident
Published in Journal of environmental radioactivity (01-11-2016)“…The decreasing trend of the atmospheric 137Cs concentration in two cities in Fukushima prefecture was analyzed by a regression model to clarify the relation…”
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Journal Article -
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Quantitative Evaluation of Allelopathic Potentials in Soils: Total Activity Approach
Published in Weed science (01-07-2010)“…The allelopathic potential of a plant has been evaluated on the basis of two indicators: specific activity, which is the specific concentration of the…”
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Journal Article -
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Concentration of radiocesium in rice, vegetables, and fruits cultivated in the evacuation area in Okuma Town, Fukushima
Published in Journal of radioanalytical and nuclear chemistry (01-02-2015)“…Radiocesium concentration in the crops cultivated in contaminated and decontaminated soils in the evacuation area were measured. The radiocesium concentration…”
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Journal Article -
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Concentration of radiocaesium in rice and irrigation water, and soil management practices in Oguni, Date, Fukushima
Published in Integrated environmental assessment and management (01-10-2016)“…ABSTRACT The concentration of radiocaesium (134Cs and 137Cs) in brown rice collected from Oguni, Date, Fukushima in 2011 was over 500 Bq kg−1, which was the…”
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Contribution of root respiration to soil respiration in a C3/C4 mixed grassland
Published in Journal of biosciences (01-09-2005)“…The spatial and temporal variations of soil respiration were studied from May 2004 to June 2005 in a C₃/C₄ mixed grassland of Japan. The linear regression…”
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Journal Article -
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Concentration of [sup.137]Cs in atmospheric coarse and fine particles collected in Fukushima Prefecture
Published in Journal of radioanalytical and nuclear chemistry (01-02-2015)“…Concentration of [sup.137]Cs in coarse and fine aerosol particles was observed in the atmosphere around Fukushima and Date Cities, Fukushima Prefecture from…”
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Journal Article -
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Concentration of 137Cs in atmospheric coarse and fine particles collected in Fukushima Prefecture
Published in Journal of radioanalytical and nuclear chemistry (01-02-2015)“…Concentration of 137 Cs in coarse and fine aerosol particles was observed in the atmosphere around Fukushima and Date Cities, Fukushima Prefecture from August…”
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Journal Article -
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Concentration of super(137)Cs in atmospheric coarse and fine particles collected in Fukushima Prefecture
Published in Journal of radioanalytical and nuclear chemistry (01-02-2015)“…Concentration of super(137)Cs in coarse and fine aerosol particles was observed in the atmosphere around Fukushima and Date Cities, Fukushima Prefecture from…”
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Journal Article -
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Changes in concentrations of 131I, 134Cs and 137Cs in leafy vegetables, soil and precipitation in Tsukuba city, Ibaraki, Japan, in the first 4 months after the Fukushima Daiichi nuclear power plant accident
Published in Soil science and plant nutrition (Tokyo) (01-04-2015)“…Concentrations of ¹³¹I: iodine-131, ¹³⁴Cs: cesium-134 and ¹³⁷Cs: cesium-137 in leafy vegetables, soil and precipitation after the Fukushima Daiichi nuclear…”
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Journal Article -
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Changes in concentrations of super(131)I, super(134)Cs and super(137)Cs in leafy vegetables, soil and precipitation in Tsukuba city, Ibaraki, Japan, in the first 4 months after the Fukushima Daiichi nuclear power plant accident
Published in Soil science and plant nutrition (Tokyo) (04-03-2015)“…Concentrations of super(131)I: iodine-131, super(134)Cs: cesium-134 and super(137)Cs: cesium-137 in leafy vegetables, soil and precipitation after the…”
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Journal Article -
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Changes in concentrations of 131 I, 134 Cs and 137 Cs in leafy vegetables, soil and precipitation in Tsukuba city, Ibaraki, Japan, in the first 4 months after the Fukushima Daiichi nuclear power plant accident
Published in Soil science and plant nutrition (Tokyo) (04-03-2015)Get full text
Journal Article -
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Humification processes of needle litters on forest floors in Japanese cedar plantations in Japan
Published in Plant and soil (01-01-2011)“…We quantitatively clarified the early humification processes on Japanese cedar and Hinoki cypress forest floors by using a litterbag experiment and the…”
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Journal Article -
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Organic carbon accumulation processes on a forest floor during an early humification stage in a temperate deciduous forest in Japan: Evaluations of chemical compositional changes by 13C NMR and their decomposition rates from litterbag experiment
Published in Geoderma (01-07-2009)“…To quantitatively clarify the organic carbon accumulation processes on the forest floor during an early stage of humification (3 years), solid-state 13C cross…”
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Journal Article -
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Response of β-Glucosidase and Proteases to Cadmium Addition in Andosols From a Forest and a Cultivated Field
Published in Soil science (01-11-2009)Get full text
Journal Article -
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Response of [beta]-Glucosidase and Proteases to Cadmium Addition in Andosols From a Forest and a Cultivated Field
Published in Soil science (01-11-2009)“…Cadmium (Cd) is considered to be the metal with the most serious adverse effects on microbial and enzyme activities in soils polluted with heavy metals. To…”
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Journal Article -
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Influences of Forest Decline on Various Properties of Soils at Mt. Hirugatake, Tanzawa Mountains, Kanto District, Japan: IV. Changes in the Amounts and Composition of Soil Organic Matter in Surface Soils
Published in Soil science and plant nutrition (Tokyo) (01-02-2005)“…At Mt. Hirugatake in the Tanzawa Mountains, Kanto district, Japan, the deciduous broadleaved forests have rapidly declined. In our previous studies, we…”
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Journal Article -
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Influences of forest decline on various properties of soils on Mt. Hirugatake, Tanzawa Mountains, Kanto District, Japan: II. Changes in some physical and chemical properties of surface soils
Published in Soil science and plant nutrition (Tokyo) (01-04-2003)“…At Mt. Hirugatake, Tanzawa Mountains, the deciduous broadleaved forest has declined rapidly since the 1970s. Six study sites under different degrees of forest…”
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Journal Article