气候变化领域集成服务门户(CCPortal): Temporal trends in aluminum smelter-derived polycyclic aromatic hydrocarbons in outmigrant juvenile Chinook salmon from Kitimat; British Columbia; Canada

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DOI	10.1016/j.marpolbul.2020.111284
	Temporal trends in aluminum smelter-derived polycyclic aromatic hydrocarbons in outmigrant juvenile Chinook salmon from Kitimat; British Columbia; Canada
	Anulacion B.F.; Ylitalo G.M.; Sol S.Y.; da Silva D.A.M.; Lomax D.P.; Johnson L.L.
发表日期	2020
ISSN	0025326X
卷号	157
英文摘要	Aluminum smelter-derived polycyclic aromatic hydrocarbons (PAHs) in outmigrant juvenile Chinook salmon were evaluated in Kitimat Arm, British Columbia, Canada from 2000 to 2004, and in 2015. Decades of continual smelter operations by Rio Tinto resulted in PAH contamination of marine sediments at levels associated with adverse effects in juvenile salmon. Recently, smelter operations have undergone process changes to reduce PAH input to the environment. The PAH concentrations in juvenile Chinook salmon observed in 2000 to 2004, at sites nearest the smelter were comparable to salmon in other urban areas where reduced disease resistance was observed; the levels were lower in 2015 than 2000–2004 suggesting that the recent process changes were effective. Further, these data establish a benchmark for assessing any future changes affecting PAH input and the potential risks to the receiving environment. © 2020
英文关键词	Benchmark data; Bioavailability; Juvenile Chinook salmon; Kitimat aluminum smelter; PAHs; Potential PAH health effects
语种	英语
scopus关键词	Aluminum; Marine pollution; Mineral oils; Risk assessment; Smelting; Submarine geology; Urban growth; Aluminum smelter; British Columbia , Canada; Chinook salmon; Disease resistance; Marine sediments; Polycyclic aromatic hydrocarbons (PAHS); Potential risks; Temporal trends; Polycyclic aromatic hydrocarbons; aluminum; polycyclic aromatic hydrocarbon derivative; aluminum; polycyclic aromatic hydrocarbon; bioaccumulation; environmental risk; juvenile; PAH; salmonid; temporal analysis; trend analysis; urban area; Article; British Columbia; concentration (parameter); environmental exposure; juvenile animal; nonhuman; Oncorhynchus tshawytscha; sediment; trend study; urban area; water contamination; animal; environmental monitoring; salmonine; water pollutant; British Columbia; Canada; Kitimat; Oncorhynchus tshawytscha; Aluminum; Animals; British Columbia; Environmental Monitoring; Polycyclic Aromatic Hydrocarbons; Salmon; Water Pollutants, Chemical
来源期刊	Marine Pollution Bulletin
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/148857
作者单位	Environmental Fisheries and Sciences Division, Northwest Fisheries Science Center, National Marine Fisheries, National Oceanic and Atmospheric Administration, 2725 Montlake Boulevard East, Seattle, WA 98112, United States
推荐引用方式 GB/T 7714	Anulacion B.F.,Ylitalo G.M.,Sol S.Y.,et al. Temporal trends in aluminum smelter-derived polycyclic aromatic hydrocarbons in outmigrant juvenile Chinook salmon from Kitimat; British Columbia; Canada[J],2020,157.
APA	Anulacion B.F.,Ylitalo G.M.,Sol S.Y.,da Silva D.A.M.,Lomax D.P.,&Johnson L.L..(2020).Temporal trends in aluminum smelter-derived polycyclic aromatic hydrocarbons in outmigrant juvenile Chinook salmon from Kitimat; British Columbia; Canada.Marine Pollution Bulletin,157.
MLA	Anulacion B.F.,et al."Temporal trends in aluminum smelter-derived polycyclic aromatic hydrocarbons in outmigrant juvenile Chinook salmon from Kitimat; British Columbia; Canada".Marine Pollution Bulletin 157(2020).