气候变化领域集成服务门户(CCPortal): Seafloor litter from the continental shelf and canyons in French Mediterranean Water: Distribution; typologies and trends

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DOI	10.1016/j.marpolbul.2019.07.030
	Seafloor litter from the continental shelf and canyons in French Mediterranean Water: Distribution; typologies and trends
	Gerigny O.; Brun M.; Fabri M.C.; Tomasino C.; Le Moigne M.; Jadaud A.; Galgani F.
发表日期	2019
ISSN	0025326X
起始页码	653
结束页码	666
卷号	146
英文摘要	Seafloor litter has been studied both on the continental shelves (by trawling during 24 years) and in canyons (by ROV) of the French Mediterranean sea Water (FMW). On the continental shelf, mean densities range from 49.63 to 289.01 items/km2. The most abundant categories were plastic, glass/ceramics, metals and textiles. Trend analysis shows a significant increase in plastic quantities during the study period. Plastics accumulate at all depths, with heavier items being found in deeper areas, while the continental slope-break appears as a clean area. The spatial distribution of litter revealed the influence of geomorphologic factors, anthropic activities, shipping route, river inputs. All the canyons are affected by debris but coastal canyons (Ligurian Sea and Corsica) were more impacted than offshore canyons in the Gulf of Lion. The FMW appears to be highly polluted with regard to values found in other areas, but lower than those observed in the Eastern Mediterranean. © 2019 Elsevier Ltd
英文关键词	Canyon; Corsica; Gulf of Lion; Marine litter; Mediterranean Sea; Seafloor
语种	英语
scopus关键词	Fisheries; Offshore oil well production; Canyon; Corsica; Gulf of Lion; Marine litter; Mediterranean sea; Sea floor; Seawater; glass; metal; plastic; metal; plastic; canyon; continental shelf; marine pollution; pollution monitoring; quantitative analysis; seafloor; spatial distribution; trend analysis; typology; Article; canyon; ceramics; continental shelf; environmental impact; geographic and geological phenomena; geomorphology; quantitative analysis; sea pollution; seafloor litter; seashore; Southern Europe; trend study; analysis; environmental monitoring; France; Mediterranean Sea; procedures; river; ship; spatiotemporal analysis; textile; water pollutant; water pollution; Corse; France; Gulf of Lion; Ligurian Sea; Mediterranean Sea; Ceramics; Environmental Monitoring; France; Mediterranean Sea; Metals; Plastics; Rivers; Ships; Spatio-Temporal Analysis; Textiles; Water Pollutants, Chemical; Water Pollution
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/149690
作者单位	Institut Français de Recherche pour l'Exploitation de la MER (Ifremer), centre Méditerranée, LER/PAC, France; Institut Français de Recherche pour l'Exploitation de la MER (Ifremer), centre Atlantique, VIGIES, France; MARBEC, Ifremer, université de Montpellier, CNRS, IRD, Sète, France
推荐引用方式 GB/T 7714	Gerigny O.,Brun M.,Fabri M.C.,et al. Seafloor litter from the continental shelf and canyons in French Mediterranean Water: Distribution; typologies and trends[J],2019,146.
APA	Gerigny O..,Brun M..,Fabri M.C..,Tomasino C..,Le Moigne M..,...&Galgani F..(2019).Seafloor litter from the continental shelf and canyons in French Mediterranean Water: Distribution; typologies and trends.Marine Pollution Bulletin,146.
MLA	Gerigny O.,et al."Seafloor litter from the continental shelf and canyons in French Mediterranean Water: Distribution; typologies and trends".Marine Pollution Bulletin 146(2019).