The effects of oil exploration and production in the Fladen Ground: Composition and concentration of hydrocarbons in sediment samples collected during 2001 and their comparison with sediment samples collected in 1989
作者： M. Russell , L. Webster , P. Walsham , G. Packer , E.J. Dalgarno
DOI: 10.1016/J.MARPOLBUL.2005.01.007
关键词:
摘要: Due to the potentially accumulative nature of Fladen Ground, an area intense oil activity in North Sea, a survey was carried out 1989 map distribution contamination relation these activities. All sediments collected were screened by ultraviolet fluorescence (UVF) for polycyclic aromatic hydrocarbons (PAHs) and selected samples analysed n-alkanes (by GC-FID), PAHs biomarkers GC-MSD). This repeated 2001, with all sites being resampled. UVF equivalents, PAHs, biomarkers. The concentrations parameters decreased between average decreases ranging from 43% 88%. In addition, no significant difference found, parameters, near field ( 5 km installation) 2001 indicating that Ground is approaching 'steady state' or background concentration contamination.
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elsevier.com参考文章(30)
Dietrich H. Welte, Bernard P. Tissot, Petroleum Formation and Occurrence ,(1989)
An Li, Irwan A. Ab Razak, Fan Ni, Michael F. Gin, Erik R. Christensen, Polycyclic Aromatic Hydrocarbons in the Sediments of the Milwaukee Harbor Estuary, Wisconsin, U.S.A. Water Air and Soil Pollution. ,vol. 101, pp. 417- 434 ,(1998) , 10.1023/A:1004901522267
Robin J. Law, Carole Kelly, Kerry Baker, Jacqueline Jones, Alistair D. McIntosh, Colin F. Moffat, Toxic equivalency factors for PAH and their applicability in shellfish pollution monitoring studies Journal of Environmental Monitoring. ,vol. 4, pp. 383- 388 ,(2002) , 10.1039/B200633M
Juan C. Colombo, Emilien Pelletier, Charles Brochu, Michel Khalil, Jose A. Catoggio, Determination of hydrocarbon sources using n-alkane and polyaromatic hydrocarbon distribution indexes: case study: Rio de La Plata Estuary, Argentina Environmental Science & Technology. ,vol. 23, pp. 888- 894 ,(1989) , 10.1021/ES00065A019
W. R. Turrell, New hypotheses concerning the circulation of the northern North Sea and its relation to North Sea fish stock recruitment Ices Journal of Marine Science. ,vol. 49, pp. 107- 123 ,(1992) , 10.1093/ICESJMS/49.1.107
D.M. Jones, S.J. Rowland, A.G. Douglas, Steranes as indicators of petroleum-like hydrocarbons in marine surface sediments Marine Pollution Bulletin. ,vol. 17, pp. 24- 27 ,(1986) , 10.1016/0025-326X(86)90800-3
H. Budzinski, I. Jones, J. Bellocq, C. Piérard, P. Garrigues, Evaluation of sediment contamination by polycyclic aromatic hydrocarbons in the Gironde estuary Marine Chemistry. ,vol. 58, pp. 85- 97 ,(1997) , 10.1016/S0304-4203(97)00028-5
P. Baumard, H. Budzinski, Q. Michon, P. Garrigues, T. Burgeot, J. Bellocq, Origin and Bioavailability of PAHs in the Mediterranean Sea from Mussel and Sediment Records Estuarine Coastal and Shelf Science. ,vol. 47, pp. 77- 90 ,(1998) , 10.1006/ECSS.1998.0337
Frode Brakstad, Otto Grahl-Nielsen, Identification of weathered oils Marine Pollution Bulletin. ,vol. 19, pp. 319- 324 ,(1988) , 10.1016/0025-326X(88)90427-4
J.William Louda, Earl W. Baker, Perylene occurrence, alkylation and possible sources in deep-ocean sediments Geochimica et Cosmochimica Acta. ,vol. 48, pp. 1043- 1058 ,(1984) , 10.1016/0016-7037(84)90195-9