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	Provedor de dados ArchiMer (1) Autor Barruol, Guilhem (1) Davy, Celine (1) Fontaine, Fabrice R. (1) Schlindwein, V. (1) Sigloch, K. (1) Palavra-chave Cyclone (1) Iles eparses (1) Microseismic noise (1) Mozambique channel (1) Swell (1) Tropical storm (1) Mais... Tipo do documento Text (1) Ano 2016 (1) País France (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Monitoring austral and cyclonic swells in the “Iles Eparses” (Mozambique channel) from microseismic noise ArchiMer Barruol, Guilhem; Davy, Celine; Fontaine, Fabrice R.; Schlindwein, V.; Sigloch, K.. We deployed five broadband three-components seismic stations in the Iles Eparses in the south-west Indian Ocean and on Mayotte Island, between April 2011 and January 2014. These small and remote oceanic islands suffer the effects of strong ocean swells that affect their coastal environments but most islands are not instrumented by wave gauges to characterize the swells. However, wave action on the coast causes high levels of ground vibrations in the solid earth, so-called microseismic noise. We use this link between the solid earth and ocean wave activity to quantify the swells locally. Spectral analyses of the continuous seismic data show clear peaks in the 0.05–0.10 Hz frequency band (periods between 10 and 20 s), corresponding to the ocean wave periods... Tipo: Text Palavras-chave: Microseismic noise; Swell; Tropical storm; Cyclone; Iles eparses; Mozambique channel. Ano: 2016 URL: https://archimer.ifremer.fr/doc/00312/42291/41618.pdf Registros recuperados: 1 Primeira ... 1 ... Última

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