Radionuclides in perch from the biotest basin at the nuclear power plant at Forsmark

agua algae analyse de tissus caesium-137 cinc cobalt cobalto contaminantes radiactivos cooling eau enfriamiento estomac foie liver muscle muscles perca perca fluviatilis perch perche polluant radioactif pollution de l'eau radioactive pollutants refroidissement stomach suecia sweden tissue analysis water water pollution zinc