@article{
 title = {Concentration of trace elements in feathers of three Antarctic penguins: geographical and interspecific differences},
 type = {article},
 year = {2011},
 identifiers = {[object Object]},
 keywords = {Animals,Antarctic Regions,Environmental Exposure,Environmental Exposure: analysis,Environmental Exposure: statistics & numerical dat,Environmental Pollutants,Environmental Pollutants: analysis,Environmental Pollutants: metabolism,Feathers,Feathers: chemistry,Spheniscidae,Spheniscidae: metabolism,Trace Elements,Trace Elements: analysis,Trace Elements: metabolism},
 pages = {2412-2419},
 volume = {159},
 websites = {http://www.ncbi.nlm.nih.gov/pubmed/21764193},
 month = {10},
 publisher = {Elsevier Ltd},
 id = {e94cfd00-9cf0-39a9-a450-0159db242ae8},
 created = {2012-03-19T12:36:16.000Z},
 accessed = {2012-03-19},
 file_attached = {true},
 profile_id = {1f6a330f-f6a3-36e6-abae-0954f070a071},
 group_id = {3addd0f7-d578-34d3-be80-24022cc062a1},
 last_modified = {2017-03-14T12:29:49.371Z},
 read = {true},
 starred = {false},
 authored = {false},
 confirmed = {true},
 hidden = {false},
 citation_key = {Jerez2011},
 folder_uuids = {ce502373-96bb-47fc-bf41-551912a25e17},
 private_publication = {false},
 abstract = {Antarctica is often considered as one of the last pristine regions, but it could be affected by pollution at global and local scale. Concentrations of Al, Cr, Mn, Fe, Ni, Cu, Zn, As, Se, Cd and Pb were determinated by ICP-MS in feathers (n = 207 individuals) of gentoo, chinstrap and Adélie penguin collected in 8 locations throughout the Antarctic Peninsula (2006-2007). The highest levels of several elements were found in samples from King George Island (8.08, 20.29 and 1.76 μg g(-1) dw for Cr, Cu and Pb, respectively) and Deception Island (203.13, 3.26 and 164.26 μg g(-1) dw for Al, Mn and Fe, respectively), where probably human activities and large-scale transport of pollutants contribute to increase metal levels. Concentrations of Cr, Mn, Cu, Se or Pb, which are similar to others found in different regions of the world, show that some areas in Antarctica are not utterly pristine.},
 bibtype = {article},
 author = {Jerez, Silvia and Motas, Miguel and Palacios, María José and Valera, Francisco and Cuervo, José Javier and Barbosa, Andrés},
 journal = {Environmental Pollution},
 number = {10}
}

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Concentrations of Al, Cr, Mn, Fe, Ni, Cu, Zn, As, Se, Cd and Pb were determinated by ICP-MS in feathers (n = 207 individuals) of gentoo, chinstrap and Adélie penguin collected in 8 locations throughout the Antarctic Peninsula (2006-2007). The highest levels of several elements were found in samples from King George Island (8.08, 20.29 and 1.76 μg g(-1) dw for Cr, Cu and Pb, respectively) and Deception Island (203.13, 3.26 and 164.26 μg g(-1) dw for Al, Mn and Fe, respectively), where probably human activities and large-scale transport of pollutants contribute to increase metal levels. Concentrations of Cr, Mn, Cu, Se or Pb, which are similar to others found in different regions of the world, show that some areas in Antarctica are not utterly pristine.","bibtype":"article","author":"Jerez, Silvia and Motas, Miguel and Palacios, María José and Valera, Francisco and Cuervo, José Javier and Barbosa, Andrés","journal":"Environmental Pollution","number":"10","bibtex":"@article{\n title = {Concentration of trace elements in feathers of three Antarctic penguins: geographical and interspecific differences},\n type = {article},\n year = {2011},\n identifiers = {[object Object]},\n keywords = {Animals,Antarctic Regions,Environmental Exposure,Environmental Exposure: analysis,Environmental Exposure: statistics & numerical dat,Environmental Pollutants,Environmental Pollutants: analysis,Environmental Pollutants: metabolism,Feathers,Feathers: chemistry,Spheniscidae,Spheniscidae: metabolism,Trace Elements,Trace Elements: analysis,Trace Elements: metabolism},\n pages = {2412-2419},\n volume = {159},\n websites = {http://www.ncbi.nlm.nih.gov/pubmed/21764193},\n month = {10},\n publisher = {Elsevier Ltd},\n id = {e94cfd00-9cf0-39a9-a450-0159db242ae8},\n created = {2012-03-19T12:36:16.000Z},\n accessed = {2012-03-19},\n file_attached = {true},\n profile_id = {1f6a330f-f6a3-36e6-abae-0954f070a071},\n group_id = {3addd0f7-d578-34d3-be80-24022cc062a1},\n last_modified = {2017-03-14T12:29:49.371Z},\n read = {true},\n starred = {false},\n authored = {false},\n confirmed = {true},\n hidden = {false},\n citation_key = {Jerez2011},\n folder_uuids = {ce502373-96bb-47fc-bf41-551912a25e17},\n private_publication = {false},\n abstract = {Antarctica is often considered as one of the last pristine regions, but it could be affected by pollution at global and local scale. 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