1. Aguilar A, Borrell A, Reijnders PJH (2002) Geographical and temporal variation in levels of organochlorine contaminants in marine mammals. Mar Environ Res 53:425–452
2. Alava JJ, Ross PS, Gobas FAPC (2015) Food web bioaccumulation model for resident killer whales from the Northeastern Pacific Ocean as a tool for the derivation of PBDE-sediment quality guidelines. Arch Environ Contam Toxicol. doi: 10.1007/s00244-015-0215-y
3. Ayres KL, Booth RK, Hempelmann JA, Koski KL, Emmons CK, Baird RW, Balcomb-Bartok K, Hanson MB, Ford MJ, Wasser SK (2012) Distinguishing the impacts of inadequate prey and vessel traffic on an endangered killer whale (Orcinus orca) population. PLoS One. doi: 10.1371/journal.pone.0036842
4. Bogomolni A, Frasca S Jr, Levin M, Matassa K, Nielsen O, Waring G, De Guise S (2015) In vitro exposure of harbor seal immune cells to Aroclor 1260 alters phocine distemper virus replication. Arch Environ Contam Toxicol. doi: 10.1007/s00244-015-0178-z
5. Boon JP, Sleiderink HM, Helle MS, Dekker M, van Schanke A, Roex E, Hillebrand MTJ, Klamer HJ, Govers B, Pastor D, Morse D, Wester PG, de Boer J (1998) The use of a microsomal in vitro assay to study phase I biotransformation of chlorobornanes (Toxaphene®) in marine mammals and birds: possible consequences of biotransformation for bioaccumulation and genotoxicity. Comp Biochem Physiol C 121:385–403