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	Provedor de dados ArchiMer (2) Autor D'Ozouville, Laurent (2) Allen, G. (1) Gundlach, E.r. (1) Hayes, M.o. (1) L'Yavanc, Jacky (1) Palavra-chave Oil spill (2) Pollution Hydrocarbures (2) Coastal geomorphology (1) Coastal processes (1) Estuaire (1) Estuary (1) Géomorphologie côtière (1) Processus côtiers (1) Sediment (1) Sédiment (1) Mais... Tipo do documento Text (2) Ano 1978 (2) País France (2) Idioma Francês (1) Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Effect of coastal processes on the distribution and persistence of oil spilled by the Amoco-Cadiz - Preliminary conclusions ArchiMer D'Ozouville, Laurent; Gundlach, E.r.; Hayes, M.o.. The section of North Brittany contaminated by the "AMOCO-CADIZ" oil spill (17 March 1978) is a low-lying ria coastline dominated by dynamic processes favorable for the rapid dispersion of the oil. Aerial and ground surveys were made of the impacted area on 19 March - 2 April and 20 - 28 April 1978, to detail the distribution and persistence of oil along the shoreline. Oil deposition on the shoreline was primarily controlled by local geomorphology (e.g. rocky headlands, tombolos, crenulate bays, etc..) and wind-driven currents. Our results indicate that approximately 62.000 tons of oil was spread along 123 km of coastline and offshore rocks at the time of our first study. During the second study period, oil was distributed along 375 km of shoreline and... Tipo: Text Palavras-chave: Pollution Hydrocarbures; Géomorphologie côtière; Processus côtiers; Oil spill; Coastal geomorphology; Coastal processes. Ano: 1978 URL: http://archimer.ifremer.fr/doc/00306/41720/40931.pdf Etat de la pollution par les hydrocarbures dans l'Aber Benoit ArchiMer Allen, G.; D'Ozouville, Laurent; L'Yavanc, Jacky. The Aber Benoît, a small estuary on the North West coast of Brittany was polluted by oil from the Amoco Cadiz oil spill. Preliminary results from water and sediment samples taken in the estuary in May 1978, show that two months after the initial spill, high concentrations of hydrocarbures existed in the water and sediments of the estuary. The Aber Benoît shows a well developed salt wedge and upstream increasing suspended sediment concentrations. Oil was dispersed more or less evenly throughout the water column, in the entire length of the estuary. In the bottom sediments, oil had accumulated to depths of 30 cm. Sand bars appear to induce a trapping of oil in the estuary channel. Tipo: Text Palavras-chave: Estuaire; Sédiment; Pollution Hydrocarbures; Estuary; Sediment; Oil spill. Ano: 1978 URL: http://archimer.ifremer.fr/doc/00306/41721/40932.pdf Registros recuperados: 2 Primeira ... 1 ... Última

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