title: Polycyclic aromatic hydrocarbons in fish from St Helena, South Atlantic, in relation to an historic wreck.
abstract: Concentrations of polycyclic aromatic hydrocarbons were determined in edible tissues of fish species consumed by the islanders of St Helena to assess any risk to human health posed by oil leaking from an historic wreck. Samples were collected from the vicinity of the wreck site and at two reference locations at which fishing activity occurs. Summed PAH concentrations ranged from 2.2 to 20 μg kg(-1) wet weight, and no PAHs with more than 4 fused rings were detected. All concentrations of the four PAH used as a basis for assessment in relation to health risks to human consumers of foods within the EU (benz[a]anthracene, benzo[a]pyrene, benzo[b]fluoranthene and chrysene) were<0.1 μg kg(-1) wet weight and raised no concerns. Additionally, concentrations were calculated as the benzo[a]pyrene toxic equivalency quotient and found to be well below the level of concern (0 to 0.05 μg kg(-1) wet weight benzo[a]pyrene equivalents).
authors.affiliation: The Centre for Environment, Fisheries and Aquaculture Science, Cefas Lowestoft Laboratory, Pakefield Road, Lowestoft, Suffolk NR33 0HT, UK. Electronic address: heather.rumney@cefas.co.uk.
authors.forename: Heather S
authors.initials: HS
authors.lastname: Rumney
authors.affiliation: The Centre for Environment, Fisheries and Aquaculture Science, Cefas Lowestoft Laboratory, Pakefield Road, Lowestoft, Suffolk NR33 0HT, UK.
authors.forename: Kerry
authors.initials: K
authors.lastname: Potter
authors.affiliation: The Centre for Environment, Fisheries and Aquaculture Science, Cefas Lowestoft Laboratory, Pakefield Road, Lowestoft, Suffolk NR33 0HT, UK.
authors.forename: Philip K
authors.initials: PK
authors.lastname: Mellor
authors.affiliation: The Centre for Environment, Fisheries and Aquaculture Science, Cefas Lowestoft Laboratory, Pakefield Road, Lowestoft, Suffolk NR33 0HT, UK.
authors.forename: Jan
authors.initials: J
authors.lastname: Brant
authors.affiliation: The Centre for Environment, Fisheries and Aquaculture Science, Cefas Lowestoft Laboratory, Pakefield Road, Lowestoft, Suffolk NR33 0HT, UK.
authors.forename: Paul
authors.initials: P
authors.lastname: Whomersley
authors.affiliation: The Centre for Environment, Fisheries and Aquaculture Science, Cefas Lowestoft Laboratory, Pakefield Road, Lowestoft, Suffolk NR33 0HT, UK.
authors.forename: Stephen
authors.initials: S
authors.lastname: Shaw
authors.affiliation: The Centre for Environment, Fisheries and Aquaculture Science, Cefas Lowestoft Laboratory, Pakefield Road, Lowestoft, Suffolk NR33 0HT, UK.
authors.forename: Jon
authors.initials: J
authors.lastname: Barry
authors.affiliation: The Centre for Environment, Fisheries and Aquaculture Science, Cefas Lowestoft Laboratory, Pakefield Road, Lowestoft, Suffolk NR33 0HT, UK.
authors.forename: Mark F
authors.initials: MF
authors.lastname: Kirby
authors.affiliation: The Centre for Environment, Fisheries and Aquaculture Science, Cefas Lowestoft Laboratory, Pakefield Road, Lowestoft, Suffolk NR33 0HT, UK.
authors.forename: Robin J
authors.initials: RJ
authors.lastname: Law
mesh_terms: D000818:Animals; D001266:Atlantic Islands; D004781:Environmental Exposure; D004784:Environmental Monitoring; D005399:Fishes; D005506:Food Contamination / Q000032:analysis*; D006801:Humans; D059392:Petroleum Pollution; D011084:Polycyclic Aromatic Hydrocarbons / Q000032:analysis* / Q000378:metabolism; D017747:Seafood / Q000032:analysis*; D014874:Water Pollutants, Chemical / Q000032:analysis* / Q000378:metabolism
chemical_list: D011084:Polycyclic Aromatic Hydrocarbons; D014874:Water Pollutants, Chemical
keywords: Fish; Human health; Polycyclic aromatic hydrocarbons; St Helena