DOI: 10.1016/j.marpolbul.2015.10.077
Scopus记录号: 2-s2.0-84949033193
论文题名: Synthetic ultraviolet light filtering chemical contamination of coastal waters of Virgin Islands national park, St. John, U.S. Virgin Islands
作者: Bargar T.A. ; Alvarez D.A. ; Garrison V.H.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2015
卷: 101, 期: 1 起始页码: 193
结束页码: 199
语种: 英语
英文关键词: UV filter chemical
; Virgin Islands national park
; Water
Scopus关键词: Surface waters
; Ultraviolet radiation
; Water
; 4-methylbenzylidene camphor
; National parks
; Sea surface microlayer
; Subsurface waters
; Temporal and spatial variability
; Ultra-violet light
; Ultraviolet lights
; UV filter
; Chemicals
; 4 methoxycinnamic acid 2 ethylhexyl ester
; 4 methylbenzylidene
; benzylidene derivative
; camphor
; homosalate
; octocrylene
; oxybenzone
; unclassified drug
; 3 (4 methylbenzylidene)camphor
; benzophenone derivative
; camphor
; oxybenzone
; water pollutant
; chemical pollutant
; coastal water
; concentration (composition)
; partitioning
; pollution incidence
; pollution monitoring
; ultraviolet radiation
; water pollution
; Article
; coastal waters
; concentration (parameters)
; ecosystem
; filter
; national park
; ultraviolet radiation
; Virgin Islands (U.S.)
; water contamination
; analogs and derivatives
; analysis
; recreational park
; water pollutant
; Leeward Islands [Lesser Antilles]
; Virgin Islands
; Virgin Islands (U.S.)
; Virgin Islands National Park
; Dryobalanops
; Benzophenones
; Camphor
; Parks, Recreational
; Ultraviolet Rays
; United States Virgin Islands
; 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: Contamination of surface waters by synthetic ultraviolet light (UV) filtering chemicals is a concern for the Virgin Islands National Park (VINP). Discrete water samples were collected from VINP bays to determine UV filter chemical presence in the coastal waters. Spatial distribution and the potential for partitioning between subsurface waters and the sea surface microlayer (SML) were also examined. The UV filter chemicals 4-methylbenzylidene camphor, benzophenone-3, octinoxate, homosalate, and octocrylene were detected at concentrations up to 6073 ng/L (benzophenone-3). Concentrations for benzophenone-3 and homosalate declined exponentially (r2 = 0.86 to 0.98) with distance from the beach. Limited data indicate that some UV filter chemicals may partition to the SML relative to the subsurface waters. Contamination of VINP coastal waters by UV filter chemicals may be a significant issue, but an improved understanding of the temporal and spatial variability of their concentrations would be necessary to better understand the risk they present. © 2015 Elsevier Ltd. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/86394
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: Wetland and Aquatic Research Center, U.S. Geological Survey, 7920 NW 71st Street, Gainesville, FL, United States; Columbia Environmental Research Center, U.S. Geological Survey, 4200 New Haven Road, Columbia, MO, United States; Coastal and Marine Science Center, U.S. Geological Survey, 600 4th Street South, St. Petersburg, FL, United States
Recommended Citation:
Bargar T.A.,Alvarez D.A.,Garrison V.H.. Synthetic ultraviolet light filtering chemical contamination of coastal waters of Virgin Islands national park, St. John, U.S. Virgin Islands[J]. Marine Pollution Bulletin,2015-01-01,101(1)