气候变化领域集成服务门户(CCPortal): Baseline of distribution and origin of Rare Earth Elements in marine sediment of the coastal area of the Eastern Gulf of Tigullio (Ligurian Sea; North-West Italy)

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DOI	10.1016/j.marpolbul.2020.111145
	Baseline of distribution and origin of Rare Earth Elements in marine sediment of the coastal area of the Eastern Gulf of Tigullio (Ligurian Sea; North-West Italy)
	Consani S.; Cutroneo L.; Carbone C.; Capello M.
发表日期	2020
ISSN	0025326X
卷号	155
英文摘要	A study on the Rare Earth Element (REE) distribution in the bottom sediments of the Gulf of Tigullio (north-west Italy) was conducted. The results constitute a baseline for this zone of the Ligurian Sea and enabled the obtaining of valuable information on the origin and transport of sediments in the gulf. The distribution of REEs is controlled by phosphates, mainly monazite, and is generally homogeneous in the study area, reflecting the homogeneous distribution of the minerals. Some differences in REE and Sc distribution allow us to identify two sub-basins (Entella and Gromolo torrent sub-basins) characterised by slightly different geological frameworks. The “hat-shaped” observed patterns seem to indicate an overprinting of the original REE patterns due to exchanges between phosphates and seawater. REEs seem to be related with the rocks outcropping in the area, although an indirect effect of anthropic activity could be seen near a fish farm. © 2020 Elsevier Ltd
英文关键词	Element distribution; Marine bottom sediments; Rare Earth Elements; Sediment input
语种	英语
scopus关键词	Phosphate minerals; Rare earth elements; Rare earths; Submarine geology; Anthropic activity; Bottom sediments; Coastal area; Homogeneous distribution; Indirect effects; Ligurian seas; Marine sediments; REE pattern; Sediments; lanthanide; mineral; phosphate; sea water; lanthanide; coastal sediment; coastal zone; phosphate; rare earth element; seawater; sediment pollution; sediment transport; Article; catchment area (hydrology); Italy; pisciculture; pollution monitoring; pollution transport; rock; sea pollution; seashore; sediment; sediment transport; environmental monitoring; sediment; water pollutant; Gulf of Tigullio; Ligurian Sea; Mediterranean Sea; Environmental Monitoring; Geologic Sediments; Italy; Metals, Rare Earth; Seawater; 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/148993
作者单位	DISTAV, University of Genoa, 26 Corso Europa, Genoa, I-16132, Italy
推荐引用方式 GB/T 7714	Consani S.,Cutroneo L.,Carbone C.,et al. Baseline of distribution and origin of Rare Earth Elements in marine sediment of the coastal area of the Eastern Gulf of Tigullio (Ligurian Sea; North-West Italy)[J],2020,155.
APA	Consani S.,Cutroneo L.,Carbone C.,&Capello M..(2020).Baseline of distribution and origin of Rare Earth Elements in marine sediment of the coastal area of the Eastern Gulf of Tigullio (Ligurian Sea; North-West Italy).Marine Pollution Bulletin,155.
MLA	Consani S.,et al."Baseline of distribution and origin of Rare Earth Elements in marine sediment of the coastal area of the Eastern Gulf of Tigullio (Ligurian Sea; North-West Italy)".Marine Pollution Bulletin 155(2020).