Ecological Systems and Devices Annotation << Back Prediction of aerial plutonium concentration above polluted areas wish the account of soil and ail dust specific activities Shcherbakova L.M., Chebotina M.Ja., Ponomarjova R.P., Lemberg T.V., Sokolova S.N. We used the world database to develop a new model for the estimation of plutonium concentrations in the air above polluted areas from the data of its contents in the soil. The method is more universal and precise than the presently used one.