Rivers (Sediment) ; Changes in Radioactive Cesium Concentration (Abukumagawa River System) (FY2012)
CESIUM ISOTOPES
Rivers (Sediment) ; Number of Locations by Radioactive Cesium Concentration(1 000Bq/kg) (FY2012)
Sea Areas; 1-2km from the coast (sediment) ; Changes in Radioactive Cesium concentration（September 2011-March 2012)
Sea Areas; 1-2km from the coast (sediment) ; Number of locations by Radioactive Cesium concentration（50Bq/kg) （End of August 2011-Early January 2012)
Lakes (Sediment) ; Changes in radioactive Cesium concentration (Fukushima Prefecture) (September 2011-February 2012)
Lakes (Sediment) ; Number of locations by radioactive Cesium concentration （1000Bq/kg) （August 2011-January 2012)
Rivers (Sediment) ; Changes in Radioactive Cesium Concentration （Tonegawa River System) （September 2011-February 2012