globalchange  > 过去全球变化的重建
DOI: 10.1016/j.marpolbul.2014.08.001
Scopus记录号: 2-s2.0-84924065353
论文题名:
Contaminant levels in the world's northernmost harbor seals (Phoca vitulina)
作者: Routti H.; Lydersen C.; Hanssen L.; Kovacs K.M.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2014
卷: 87, 期:1
起始页码: 140
结束页码: 146
语种: 英语
英文关键词: Arctic ; Biotransformation ; OH-PCB ; Perfluoroalkyl substances ; Persistent organic pollutants
Scopus关键词: Carboxylation ; Health risks ; Insecticides ; Polychlorinated biphenyls ; Arctic ; Biotransformation ; Current concentration ; Hexachlorobenzene ; Hexachlorocyclohexanes ; Perfluoroalkyl substances ; Persistent organic pollutant (POP) ; Phoca vitulina ; Organic pollutants ; 1,1 dichloro 2,2 bis(4 chlorophenyl)ethylene ; 4 hydroxy heptachlorostyrene ; alpha hexachlorocyclohexane ; beta hexachlorocyclohexane ; chlorphenotane ; cis chlorane ; cis nonachlor ; environmental, industrial and domestic chemicals ; hexachlorobenzene ; lindane ; mirex ; oxychlordane ; pentachlorophenol ; perfluorobutane sulfonic acid ; perfluorodecane sulfonic acid ; perfluorodecanoic acid ; perfluorododecanoic acid ; perfluoroheptanoic acid ; perfluorohexane sulfonic acid ; perfluorohexanoic acid ; perfluorononanoic acid ; perfluorooctane sulfonamide ; perfluorooctanoic acid ; perfluorotetradecanoic acid ; perfluorotridecanoic acid ; perfluoroundecanoic acid ; polychlorinated biphenyl ; trans chlorane ; trans nonachlor ; unclassified drug ; pesticide ; phenol derivative ; water pollutant ; arctic environment ; biotransformation ; concentration (composition) ; PCB ; persistent organic pollutant ; pinniped ; population decline ; Article ; biotransformation ; concentration (parameters) ; controlled study ; exposure ; female ; health hazard ; limit of detection ; male ; nonhuman ; persistent organic pollutant ; Phoca vitulina ; adipose tissue ; animal ; blood ; chemistry ; environmental monitoring ; metabolism ; Norway ; Phoca ; water pollutant ; Arctic ; Svalbard ; Svalbard and Jan Mayen ; Phoca ; Phoca vitulina ; Adipose Tissue ; Animals ; Environmental Monitoring ; Female ; Male ; Norway ; Pesticides ; Phenols ; Phoca ; Polychlorinated Biphenyls ; Water Pollutants, Chemical
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science ; Earth and Planetary Sciences: Oceanography ; Environmental Science: Pollution
英文摘要: The world's northernmost harbor seal (Phoca vitulina) population, which inhabits Svalbard, Norway, constitutes a genetically distinct population. The present study reports concentrations of 14 PCBs, 5 chlordanes, p,p'-DDT, p,p'-DDE, hexachlorobenzene (HCB), mirex, and, α-, β-and γ-hexachlorocyclohexane (HCH) in blubber, and pentachlorophenol, 4-OH-heptachlorostyrene, 10 OH-PCBs and 14 perfluoroalkyl substances in plasma of live-captured harbor seals from this population (4 males, 4 females, 4 juveniles), sampled in 2009-2010. Concentrations of PCB 153, p,p'-DDE, oxychlordane, α-HCH and mirex and perfluoroalkyl sulfonates in Svalbard harbor seals were considerably lower than harbor seal from more southerly populations, while concentrations of HCB, OH-PCBs and perfluoroalkyl carboxylates were similar for harbor seals from Svalbard and southern areas. Concentrations of PCBs and pesticides in the Svalbard harbor seals were 60-90% lower than levels determined a decade ago in this same population. Current concentrations of legacy POPs are not considered a health risk to the harbor seals from Svalbard. © 2014 Elsevier Ltd.
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/85250
Appears in Collections:过去全球变化的重建
全球变化的国际研究计划

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作者单位: Norwegian Polar Institute, Fram Centre, Tromsø, Norway; Norwegian Institute for Air Research, Fram Centre, Tromsø, Norway

Recommended Citation:
Routti H.,Lydersen C.,Hanssen L.,et al. Contaminant levels in the world's northernmost harbor seals (Phoca vitulina)[J]. Marine Pollution Bulletin,2014-01-01,87(1)
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