气候变化领域集成服务门户(CCPortal): Assessing the source of oil deposited in the surface sediment of Mormugao Port; Goa

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DOI	10.1016/j.marpolbul.2019.05.035
	Assessing the source of oil deposited in the surface sediment of Mormugao Port; Goa - A case study of MV Qing incident
	Suneel V.; Saha M.; Rathore C.; Sequeira J.; Mohan P.M.N.; Ray D.; Veerasingam S.; Rao V.T.; Vethamony P.
发表日期	2019
ISSN	0025326X
起始页码	88
结束页码	95
卷号	145
英文摘要	In June 2016, a cruise vessel was grounded in the Mormugao Port, resulting in unnoticed oil spill. The surface water and sediment samples were collected from the vicinity of the ship, and also an oil sample from the ship (OIL). These samples were subject to petroleum biomarker such as pentacyclic triterpenes (hopanes) and compound specific carbon isotopic (δ13C) analyses to assess the source of hydrocarbon pollution in the Mormugao Port. While no clear trend was observed in water samples, the bottom surface sediments did show an identical pattern of hopanes with the oil. The chemometric analyses of hopane Diagnostic Ratios (DRs) and δ13C ratios confirmed the ship oil as the source of oil pollution in sediments. Whereas the water is comparatively more dynamic than the sediment, the physical processes arising out of winds, waves, tides and currents might have dispersed the oil away from the grounded ship. © 2019 Elsevier Ltd
英文关键词	Biomarker; Carbon isotope; Fingerprint; Hopane; Mormugao Port; MV Qing
语种	英语
scopus关键词	Biomarkers; Electric grounding; Isotopes; Oil spills; River pollution; Ships; Surficial sediments; Carbon isotopes; Fingerprint; Hopane; Mormugao Port; MV Qing; Surface waters; alkane; carbon; carbon 13; hopanoid; oil; pentacyclic triterpene; surface water; hydrocarbon; petroleum; sea water; biomarker; carbon isotope; hydrocarbon; marine pollution; marine sediment; oil spill; port; sediment pollution; Article; chemical composition; chemometric analysis; Goa; mass fragmentography; oil spill; pollution monitoring; sediment; ship; water pollution; water sampling; chemistry; environmental monitoring; India; oil spill; sediment; water pollutant; Goa; India; Mormugao; Environmental Monitoring; Geologic Sediments; Hydrocarbons; India; Petroleum; Petroleum Pollution; Seawater; Ships; Water Pollutants, Chemical
来源期刊	Marine Pollution Bulletin
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/149831
作者单位	CSIR-National Institute of Oceanography, Dona Paula, Goa 403 004, India; Goa State Pollution Control Board, Saligao, Goa 403511, India; Environmental Science Center, Qatar University, Doha, Qatar
推荐引用方式 GB/T 7714	Suneel V.,Saha M.,Rathore C.,et al. Assessing the source of oil deposited in the surface sediment of Mormugao Port; Goa - A case study of MV Qing incident[J],2019,145.
APA	Suneel V..,Saha M..,Rathore C..,Sequeira J..,Mohan P.M.N..,...&Vethamony P..(2019).Assessing the source of oil deposited in the surface sediment of Mormugao Port; Goa - A case study of MV Qing incident.Marine Pollution Bulletin,145.
MLA	Suneel V.,et al."Assessing the source of oil deposited in the surface sediment of Mormugao Port; Goa - A case study of MV Qing incident".Marine Pollution Bulletin 145(2019).