Effects on Ecosystem / Forest Fire / Information Disclosure
= Effects on Ecosystem =
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Q How have the radioactive Cs concentrations changed in wild animals in Fukushima prefecture?
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Q What conditions influence the radioactive cesium concentration in freshwater fish?
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Q Is there any increase in the number of mutations caused by radiation among wildlife in Fukushima prefecture?
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Q How have ecosystems changed in evacuation-order zones?
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Q What is the current concentration of radioactive cesium in edible wild plants in Fukushima Prefecture?
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Q Are some species of wild mushrooms more prone to absorb cesium than others?
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Q How is the concentration of radioactive cesium in river fish changing over time?
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Q Where does the radioactive cesium taken in by mountain stream fish come from? How will the cesium concentration in them change in the future? 【Example of analysis】
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Q How is the concentration of radioactive cesium in marine species changing?
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Q Do radioactive cesium concentrations in lake water and fish change seasonally? 【Study results for Lake Kasumigaura, Ibaraki Prefecture】
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Q What changes do you see in radioactive cesium concentrations in wild animals in Fukushima Prefecture?
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Q How have the radioactive Cs concentrations changed in wild animals in Fukushima prefecture?【Recent trend】
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Q What kind of effects did the accident at the nuclear power station have on aquatic insects and freshwater fish that feeds on them?
= Forest Fire =
Case of Juman Mountain Forest Fire in 2017
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Q Cs released to the environment by the forest fire?
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Q What is the source of radio-cesium in the airborne dust sampling?
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Q How much does additional internal dose exposure would be if we assume highest concentration during the fire event was exposed? How harmful for the health?
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Q Does the concentration in river water change before and after forest fire? How did it change by time?
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Q How much did the amount or the concentration of Cs released to river water by forest fire? How did them change by time?
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Q Any method to evaluate damaged location by the forest fire?