globalchange  > 过去全球变化的重建
DOI: 10.1016/j.marpolbul.2018.04.029
Scopus记录号: 2-s2.0-85045722369
论文题名:
Bioaccumulation of perfluoroalkyl substances in exploited fish and crustaceans: Spatial trends across two estuarine systems
作者: Taylor M.D.; Beyer-Robson J.; Johnson D.D.; Knott N.A.; Bowles K.C.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2018
卷: 131
起始页码: 303
结束页码: 313
语种: 英语
英文关键词: AFFF ; Estuary ; Fisheries ; Human health ; PFASs ; PFOA ; PFOS
Scopus关键词: Bioaccumulation ; Biochemistry ; Fish ; Fisheries ; Rivers ; AFFF ; Human health ; PFASs ; PFOA ; PFOS ; Estuaries ; Crustacea
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science ; Earth and Planetary Sciences: Oceanography ; Environmental Science: Pollution
英文摘要: Spatial patterns in perfluoroalkyl substances were quantified for exploited fish and crustaceans across two contrasting Australian estuaries (Port Stephens and Hunter River). Perfluorooctane sulfonate (PFOS) was detected in 77% of composites from Port Stephens and 100% of composites from Hunter River. Most species from Port Stephens showed a clear trend with distance to source. In contrast, only a subset of species showed this trend in the Hunter River, potentially due to species movement patterns and differing hydrology. Spatial modelling showed that PFOS concentrations were expected to exceed the relevant trigger value up to ~13,500 m from the main point source for Port Stephens and ~9000 m for the Hunter River. These results represent the first major investigation of bioaccumulation of PFASs in exploited species in Australian estuaries, and highlight various factors that can contribute to spatial patterns in bioaccumulation. © 2018
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/88239
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: Port Stephens Fisheries Institute, New South Wales Department of Primary Industries, Locked Bag 1, Nelson BayNew South Wales, Australia; School of Environmental and Life Sciences, University of NewcastleNew South Wales, Australia; New South Wales Office of Environment and Heritage, Goulburn St, HaymarketNew South Wales, Australia; CSIRO Land and Water (Visiting Scientist), Locked Bag 2007, KirraweeNew South Wales, Australia

Recommended Citation:
Taylor M.D.,Beyer-Robson J.,Johnson D.D.,et al. Bioaccumulation of perfluoroalkyl substances in exploited fish and crustaceans: Spatial trends across two estuarine systems[J]. Marine Pollution Bulletin,2018-01-01,131
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