Radiation Protection Dosimetry Advance Access published online on April 16, 2008
Radiation Protection Dosimetry, doi:10.1093/rpd/ncn063
FACTORS AFFECTING THE TRANSFER OF RADIONUCLIDES FROM THE ENVIRONMENT TO PLANTS
1 Science Department, Guilan University, Rasht, Iran
2 National Radiation Protection Department (NRPD), Material Research School, Nuclear Science and Technology Research Institute (NSTRI), End of Kargar Street, PO Box 14155-4494, Tehran, Iran
* Corresponding author: thosseini{at}aeoi.org.ir, hosseini_tahereh{at}yahoo.com
Received August 27, 2007, amended January 14, 2008, accepted February 6, 2008
Much of our food directly or indirectly originates from plant material; thus, detailed studies on plant contamination processes are an essential part of international environmental research. This overview attempts to identify and describe the most important parameters and processes affecting the behaviour of radionuclide transfer to plants. Many parameters influence these processes. These parameters are related to: (1) plant, (2) soil, (3) radionuclide, (4) climate and (5) time. Often there is no boundary between the factors and they are linked to each other. Knowledge of important factors in radionuclide transfer to plants can help to assess and prevent radiological exposure of humans. This knowledge can also help to guide researches and modelling related to transfer of radionuclides to food chain.