气候变化领域集成服务门户(CCPortal): No plastics detected in seal (Phocidae) stomachs harvested in the eastern Canadian Arctic

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DOI	10.1016/j.marpolbul.2019.110772
	No plastics detected in seal (Phocidae) stomachs harvested in the eastern Canadian Arctic
	Bourdages M.P.T.; Provencher J.F.; Sudlovenick E.; Ferguson S.H.; Young B.G.; Pelletier N.; Murphy M.J.J.; D'Addario A.; Vermaire J.C.
发表日期	2020
ISSN	0025326X
卷号	150
英文摘要	Through collaboration with Inuit hunters, we examined the stomach contents of 142 seals (ringed seals [Phoca hispida; n = 135], bearded seals [Erignathus barbatus; n = 6], and one harbour seal [Phoca vitualina; n = 1]) hunted between 2007 and 2019 from communities around Nunavut to assess whether seals in the eastern Canadian Arctic ingest and retain plastics in their stomachs. The seals in this study ranged from juveniles to adults of up to 30 years of age, and 55% of the seals were males. We found no evidence of plastic ingestion in any of the seals suggesting that seals in Nunavut are not accumulating plastics (>425 μm) in their stomachs. These data provide important baseline information for future plastic pollution monitoring programs in the Arctic. © 2019
英文关键词	Anthropocene; Arctic marine mammals; Plastic ingestion; Plastic pollution
语种	英语
scopus关键词	Elastomers; Mammals; Marine pollution; Anthropocene; Arctic marine; Canadian Arctic; Harbour seal; Plastic pollutions; Ringed seals; Plastics; plastic; plastic; bioaccumulation; biological uptake; harvesting; hunter-gatherer; ingestion rate; pinniped; plastic waste; pollution monitoring; stomach content; adult; animal tissue; chemical analysis; Erignathus barbatus; female; ingestion; juvenile animal; male; nonhuman; Nunavut; organ weight; Phoca hispida; Phoca vitualina; Phocidae; prediction; water pollution; animal; Arctic; Canada; chemistry; environmental monitoring; Phoca; stomach; stomach juice; water pollutant; Canada; Canadian Arctic; Nunavut; Erignathus; Erignathus barbatus; Mammalia; Phoca; Phoca hispida; Phocidae; Animals; Arctic Regions; Canada; Environmental Monitoring; Gastrointestinal Contents; Phoca; Plastics; Seals, Earless; Stomach; Water Pollutants
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/149374
作者单位	Carleton University, Geography and Environmental Studies, 1125 Colonel By Drive, Ottawa, ON K1S 5B6, Canada; Environment and Climate Change Canada, 200 Boulevard Sacré-Coeur, Gatineau, QC J8X 4C6, Canada; University of Prince Edward Island, Canada; Fisheries and Oceans Canada, 501 University Crescent, Winnipeg, MB R3T 2N6, Canada; Carleton University, Institute for Environmental and Interdisciplinary Sciences, 1125 Colonel By Drive, Ottawa, ON K1S 5B6, Canada
推荐引用方式 GB/T 7714	Bourdages M.P.T.,Provencher J.F.,Sudlovenick E.,et al. No plastics detected in seal (Phocidae) stomachs harvested in the eastern Canadian Arctic[J],2020,150.
APA	Bourdages M.P.T..,Provencher J.F..,Sudlovenick E..,Ferguson S.H..,Young B.G..,...&Vermaire J.C..(2020).No plastics detected in seal (Phocidae) stomachs harvested in the eastern Canadian Arctic.Marine Pollution Bulletin,150.
MLA	Bourdages M.P.T.,et al."No plastics detected in seal (Phocidae) stomachs harvested in the eastern Canadian Arctic".Marine Pollution Bulletin 150(2020).