Genotoxic effects in relation to POPs in three species of sea birds, glaucous gull, kittiwake and common eider in Kongsfjord

Genotoxic effects in relation to persistant organic pollutants, both parent compounds and metabolites, in three species of sea birds, glaucous gull, kittiwake and common eider in Kongsfjorden. Six weeks of field work collecting blood samples for three species to be used for chemical analysis of parent compounds and metabolites of POPs and DNA double-strand break analysis.