Scientific journal publication Spatial and temporal trends in perfluoroalkyl substances (PFASs) in ringed seals (Pusa hispida) from Svalbard. Routti, H.; Gabrielsen, G. W.; Herzke, D.; Kovacs, K. M.; Lydersen, C. Publication details Journal: Environmental Pollution, 214, 230–238, 2016 DOI: 10.1016/j.envpol.2016.04.016