Home Itens selecionados Provedores de dados OAI Créditos Sobre Ajuda

			Busca avançada
	Provedor de dados ArchiMer (1) Autor Bayon, Germain (1) Cremiere, Antoine (1) Pierre, Catherine (1) Ponzevera, Emmanuel (1) Palavra-chave Authigenic carbonates (1) Carbon and oxygen isotopes (1) Cold seeps (1) Sapropel event (1) Sea of Marmara (1) U-Th dating (1) Mais... Tipo do documento Text (1) Ano 2013 (1) País France (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Paleo-environmental controls on cold seep carbonate authigenesis in the Sea of Marmara ArchiMer Cremiere, Antoine; Bayon, Germain; Ponzevera, Emmanuel; Pierre, Catherine. The factors controlling fluid emission dynamics at ocean margins are poorly understood. In particular, there are significant uncertainties on how fluid seepage at cold seeps may have responded to abrupt environmental changes in the geological past. This study reports on a detailed geochemical investigation of seafloor carbonate crusts sampled at cold seeps along the submerged part of the North Anatolian Fault system in the Sea of Marmara - an inland sea, which has experienced major paleo-environmental changes over the last deglaciation period. We also analyzed a series of authigenic carbonate concretions recovered from two sediment cores at the Western-High ridge, an active fluid venting area. The ages of seafloor carbonate crusts derived from isochron... Tipo: Text Palavras-chave: U-Th dating; Authigenic carbonates; Sea of Marmara; Cold seeps; Sapropel event; Carbon and oxygen isotopes. Ano: 2013 URL: http://archimer.ifremer.fr/doc/00161/27249/25488.pdf Registros recuperados: 1 Primeira ... 1 ... Última

Empresa Brasileira de Pesquisa Agropecuária - Embrapa Todos os direitos reservados, conforme Lei n° 9.610 Política de Privacidade Área restrita		Embrapa Parque Estação Biológica - PqEB s/n° Brasília, DF - Brasil - CEP 70770-901 Fone: (61) 3448-4433 - Fax: (61) 3448-4890 / 3448-4891 SAC: https://www.embrapa.br/fale-conosco