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	Provedor de dados ArchiMer (1) Autor Bricheno, Lucy (1) Mitchell, Neil C. (1) Quartau, Rui (1) Tempera, Fernando (1) Zhao, Zhongwei (1) Palavra-chave Azores (1) Coastal erosion (1) Submarine platform (1) Surtseyan eruption (1) Wave attenuation (1) Tipo do documento Text (1) Ano 2019 (1) País France (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Submarine platform development by erosion of a Surtseyan cone at Capelinhos, Faial Island, Azores ArchiMer Zhao, Zhongwei; Mitchell, Neil C.; Quartau, Rui; Tempera, Fernando; Bricheno, Lucy. Erosion of volcanic islands ultimately creates shallow banks and guyots, but the ways in which erosion proceeds to create them over time and how the coastline retreat rate relates to wave conditions, rock mass strength and other factors are unclear. The Capelinhos volcano was formed in 1957/58 during a Surtseyan and partly effusive eruption that added an ~2.5 km2 tephra and lava promontory to the western end of Faial Island (Azores, central North Atlantic). Subsequent coastal and submarine erosion has reduced the subaerial area of the promontory and created a submarine platform. This study uses historical information, photos and marine geophysical data collected around the promontory to characterize how the submarine platform developed following the... Tipo: Text Palavras-chave: Submarine platform; Coastal erosion; Surtseyan eruption; Wave attenuation; Azores. Ano: 2019 URL: https://archimer.ifremer.fr/doc/00590/70196/70234.pdf Registros recuperados: 1 Primeira ... 1 ... Última

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