title: Heavy metal and arsenic content in seabirds affected by the Prestige oil spill on the Galician coast (NW Spain).
abstract: Seabirds are top consumers in marine foodchains which offer opportunities to detect and assess the toxicological effects of different inorganic elements on the marine ecosystem. In order to provide baseline data concerning trace element levels in seabird species from NW Spain, zinc, copper, arsenic, chromium, lead, cadmium and mercury concentrations were analyzed in liver of three different seabird species (common guillemot, Atlantic puffin and razorbill) affected by the Prestige oil spill in September 2002 on the Galician coast. In general, with the exception of mercury, levels of all the analyzed elements were similar or lower in comparison with those reported for the same species in other Atlantic areas, and did not exceed levels indicative of increased environmental exposure.
authors.affiliation: Toxicology Area, Faculty of Veterinary Medicine, Cáceres, Spain. marcospl@unex.es
authors.forename: Marcos
authors.initials: M
authors.lastname: Pérez-López
authors.forename: Francisco
authors.initials: F
authors.lastname: Cid
authors.forename: Ana Lourdes
authors.initials: AL
authors.lastname: Oropesa
authors.forename: Luis Eusebio
authors.initials: LE
authors.lastname: Fidalgo
authors.forename: Ana
authors.initials: A
authors.lastname: López Beceiro
authors.forename: Francisco
authors.initials: F
authors.lastname: Soler
mesh_terms: D000059:Accidents; D000818:Animals; D001151:Arsenic / Q000032:analysis*; D046091:Charadriiformes; D004784:Environmental Monitoring; D008099:Liver / Q000737:chemistry; D019216:Metals, Heavy / Q000032:analysis*; D010578:Petroleum; D013030:Spain; D014874:Water Pollutants, Chemical / Q000032:analysis*
chemical_list: D019216:Metals, Heavy; D010578:Petroleum; D014874:Water Pollutants, Chemical; D001151:Arsenic