DOI: 10.1016/j.marpolbul.2018.03.059
Scopus记录号: 2-s2.0-85045074626
论文题名: Untargeted approach for the evaluation of anthropic impact on the sheltered marine area of Portofino (Italy)
作者: Di Carro M. ; Magi E. ; Massa F. ; Castellano M. ; Mirasole C. ; Tanwar S. ; Olivari E. ; Povero P.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2018
卷: 131 起始页码: 87
结束页码: 94
语种: 英语
英文关键词: GC-MS
; Ligurian sea
; Marine protected area
; Passive sampling
; Seawater
; Trace contaminants
Scopus关键词: Conservation
; Marine pollution
; Mass spectrometry
; Organic chemicals
; Seawater
; GC-MS
; Ligurian seas
; Marine protected area
; Passive sampling
; Trace contaminants
; Chemical analysis
; benzenesulfonamide derivative
; diphenyl sulfone
; hydrocarbon
; n butylbenzenesulfonamide
; sea water
; sulfone derivative
; unclassified drug
; concentration (composition)
; environmental impact
; gas chromatography
; identification method
; marine park
; mass spectrometry
; organic pollutant
; pollution monitoring
; sampling
; seawater
; spatiotemporal analysis
; Article
; chemical analysis
; concentration (parameters)
; environmental impact assessment
; environmental monitoring
; environmental protection
; Italy
; marine environment
; mass fragmentography
; oceanography
; physical chemistry
; quantitative analysis
; sampling
; spatial analysis
; temporal analysis
; urbanization
; water pollution
; Genova
; Italy
; Liguria
; Ligurian Sea
; Mediterranean Sea
; Portofino
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: Seawater passive sampling with Polar Organic Chemical Integrative Samplers (POCIS) combined with Gaschromatography-Mass Spectrometry analysis were employed as a tool for screening unknown contaminants in a complex Ligurian marine coastal area. The untargeted approach allowed recognizing different classes of compounds, mainly hydrocarbons from C20 to C30. Besides, two chemicals, deriving from anthropic activities, N-butylbenzenesulfonamide (NBBS) and diphenyl sulfone (DPS), were identified and quantified in all samples. Both analytes showed decreasing concentrations from the more confined site to the outer one. The oceanographic characterization of the area performed with multiparametric probes provided useful information, in agreement with chemical analyses. The presence of NBBS and DPS in the site presenting lower continental inputs demonstrated the usefulness of the integrative sampling approach for temporal and spatial monitoring, especially for low level and/or short-term pollution events that traditional monitoring can fail to detect. © 2018 Elsevier Ltd Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/88232
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: Department of Chemistry and Industrial Chemistry, University of Genoa, Via Dodecaneso 31, Genoa, Italy; Department for the Earth, Environment and Life Sciences, University of Genoa, Corso Europa 26, Genoa, Italy
Recommended Citation:
Di Carro M.,Magi E.,Massa F.,et al. Untargeted approach for the evaluation of anthropic impact on the sheltered marine area of Portofino (Italy)[J]. Marine Pollution Bulletin,2018-01-01,131