WITHDRAWN: Special Issue on innovative methods for characterizing evolution and budgets in water - rock systems: A tribute to Tom Bullen and Stepan Shvartsev.

The Publisher regrets that this article is an accidental duplication of an article that has already been published, http://dx.doi.org/10.

Bioaccumulation of PCBs and chlorinated pesticides in seals, fishes and invertebrates from the White Sea, Russia.

Persistent organochlorines (OC) contaminants, including polychlorinated biphenyl (PCB) congeners, Dichlorophenyltrichloroethane (DDT)- and chlordane (CHL) related compounds, hexachlorocyclohexanes (HCH) isomers and chlorobenzenes (CBz) were determined in blubber of harp seals (Phoca groenlandica), ringed seals (Phoca hispida) and bearded seals (Eringnathus barbatus) as well as in fishes and invertebrates from the White Sea, in northwest Russia. Highest summation operator PCB and summation operator DDT concentrations were found in samples from two male bearded seals (means of 4150 ng/g lw and 3950 ng/g lw, respectively). Female harp seals had mean summation operator PCB and summation operator DDT concentrations of 1070+/-504 ng/g lw and 619+/-328 ng/g lw, respectively.