DOI: 10.1016/j.marpolbul.2015.06.032
Scopus记录号: 2-s2.0-84956841815
论文题名: Sand patties provide evidence for the presence of Deepwater Horizon oil on the beaches of the West Florida Shelf
作者: McDaniel L.D. ; Basso J. ; Pulster E. ; Paul J.H.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2015
卷: 97, 期: 2018-01-02 起始页码: 67
结束页码: 77
语种: 英语
英文关键词: Deepwater Horizon
; DOSS
; DWH
; Mutagenic
; Oil spill
; PAH profile
Scopus关键词: Aromatic hydrocarbons
; Beaches
; Contamination
; Ecology
; Oil spills
; Contaminated beach
; Deepwater horizons
; DOSS
; DWH
; Ecological consequences
; Mutagenic
; Oil contaminants
; Polycyclic aromatic hydrocarbon (PAH)
; Polycyclic aromatic hydrocarbons
; docusate sodium
; polycyclic aromatic hydrocarbon
; corexit 9500
; docusate sodium
; lipid
; polycyclic aromatic hydrocarbon
; silicon dioxide
; concentration (composition)
; deep water
; marine pollution
; mutagenicity
; oil spill
; PAH
; sand
; toxicity
; Article
; concentration (parameters)
; controlled study
; dry weight
; environmental impact assessment
; environmental monitoring
; Gulf of Mexico
; mutagenicity
; oil spill
; sand patty
; seashore
; sediment
; United States
; analysis
; Florida
; mutagen testing
; oil spill
; procedures
; toxicity testing
; Atlantic Ocean
; Gulf of Mexico
; West Florida Shelf
; Dioctyl Sulfosuccinic Acid
; Environmental Monitoring
; Florida
; Lipids
; Mutagenicity Tests
; Petroleum Pollution
; Polycyclic Hydrocarbons, Aromatic
; Silicon Dioxide
; Toxicity Tests, Acute
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: The ecological consequences of the Deepwater Horizon (DWH) oil spill are both long-term and pervasive. The distribution of toxicity and mutagenicity in the Gulf of Mexico suggests oil from the DWH spill could have contaminated the West Florida Shelf (WFS). We utilized polycyclic aromatic hydrocarbon (PAH) analysis to determine presence and potential origin of oil contaminants in beach sand patty samples. PAH profiles from WFS beaches were statistically significantly similar to DWH contaminated samples from the Northeast Gulf of Mexico (Gulf Shores, AL; Ft. Pickens, FL). Dioctyl sodium sulfosuccinate (DOSS), a major component of Corexit 9500 dispersant was also detected in the sediments. DOSS concentrations ranged from 1.6 to 5.5ngg-1 dry weight. Additionally, two samples from DWH oil contaminated beaches were acutely toxic and one WFS beach sediment sample was mutagenic. These observations provide support for the theory that DWH oil made its way onto beaches of the WFS. © 2015 Elsevier Ltd. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/86185
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: University of South Florida, College of Marine Science, United States; University of South Florida, College of Public Health, United States; University of Tennessee, United States
Recommended Citation:
McDaniel L.D.,Basso J.,Pulster E.,et al. Sand patties provide evidence for the presence of Deepwater Horizon oil on the beaches of the West Florida Shelf[J]. Marine Pollution Bulletin,2015-01-01,97(2018-01-02)