Reconstruction of Time Changes in Radiocesium Concentrations in the River of the Fukushima Dai-ichi NPP Contaminated Area Based on its Depth Distribution in Dam Reservoir’s Bottom Sediments

Konoplev, Alexei

Reconstruction of Time Changes in Radiocesium Concentrations in the River of the Fukushima Dai-ichi NPP Contaminated Area Based on its Depth Distribution in Dam Reservoir’s Bottom Sediments

Alexei Konoplev¹, Yoshifumi Wakiyama², Toshihiro Wada², Maxim Ivanov³, Mikhail Komissarov⁴ and Kenji Nanba², (1)Fukushima University, Institute of Environmental Radioactivity, Fukushima, Japan, (2)Fukushima University, Fukushima, Japan, (3)Lomonosov Moscow State University, Geography Department, Moscow, Russia, (4)Ufa Center of Russian Academy of Science, Institute of Biology, Ufa, Russia