Effects on Ecosystem / Forest Fire / Information Disclosure

＝　Effects on Ecosystem　＝

Ｑ　How have the radioactive Cs concentrations changed in wild animals in Fukushima prefecture?
Ｑ　What conditions influence the radioactive cesium concentration in freshwater fish?
Ｑ　Is there any increase in the number of mutations caused by radiation among wildlife in Fukushima prefecture?
Ｑ　How have ecosystems changed in evacuation-order zones?
Ｑ　What is the current concentration of radioactive cesium in edible wild plants in Fukushima Prefecture?
Ｑ　How is the concentration of radioactive cesium in river fish changing over time?
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】
Ｑ　How is the concentration of radioactive cesium in marine species changing?
Ｑ　Are some species of wild mushrooms more prone to absorb cesium than others?
Ｑ　Do radioactive cesium concentrations in lake water and fish change seasonally? 【Study results for Lake Kasumigaura, Ibaraki Prefecture】
Ｑ　I heard the amount of cesium wild mushrooms absorb becomes smaller when the soil is rich in potassium. Is that true?
Ｑ　What changes do you see in radioactive cesium concentrations in wild animals in Fukushima Prefecture?【Recent trend】
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　＝

＝　Information Disclosure　＝