Mosses as biomonitors for radioactivity following the chernobyl accident

Abstract

In this work 137Cs and 40K radionuclide concentrations in moss collected at NP Djerdap in the period from 1996 to 2009 are presented. Values of the substrate-moss transfer factor for 137Cs and 40K were calculated. The effective and biological half-life of 137Cs in Homalothecium sericeum moss collected in the period from 1996 to 2008 on the archeological locality of Lepenski Vir was also calculated.