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	Provedor de dados ArchiMer (2) Autor Asioli, A (2) Piva, A (2) Trincardi, F (2) Vigliotti, L (2) Andersen, N (1) Cattaneo, Antonio (1) Colmenero Hidalgo, E (1) Dennielou, Bernard (1) Flores, J (1) Schneider, R (1) Verosub, K (1) Mais... Palavra-chave Adriatic Sea (2) Continental shelf (1) D O events (1) Foraminifera (1) Holocene (1) Late Quaternary (1) Mediterranean (1) Oxygen isotope stratigraphy (1) Palaeomagnetism (1) Sapropel stratigraphy (1) Secular variations (1) Sediment cores (1) Mais... Tipo do documento Text (2) Ano 2008 (2) País France (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Climatic cycles as expressed in sediments of the PROMESS1 borehole PRAD1-2, central Adriatic, for the last 370 ka: 1. Integrated stratigraphy - art. no. Q01R01 ArchiMer Piva, A; Asioli, A; Schneider, R; Trincardi, F; Andersen, N; Colmenero Hidalgo, E; Dennielou, Bernard; Flores, J; Vigliotti, L. [1] A multiproxy integrated chronological framework, based on oxygen and carbon stable isotope stratigraphy, biostratigraphy (foraminifera and nannoplankton bioevents and foraminifer assemblage-based climate cyclicity), magnetostratigraphy, sapropel stratigraphy, and C-14 AMS radiometric dates, has been achieved for borehole PRAD1-2, collected in 185.5 m water depth in the central Adriatic. This work was carried out within the European Community project Profiles across Mediterranean Sedimentary Systems (PROMESS1). The 71.2 m long borehole spans a time interval between late MIS 11 and MIS 1 (the last 370 ka), showing a chronological resolution of 500 and 250 years per cm during interglacial and glacial intervals, respectively. At present, this record is the... Tipo: Text Palavras-chave: Sapropel stratigraphy; Adriatic Sea; D O events; Foraminifera; Oxygen isotope stratigraphy; Late Quaternary. Ano: 2008 URL: http://archimer.ifremer.fr/doc/2008/publication-3605.pdf Palaeomagnetic and rock magnetic analysis of Holocene deposits from the Adriatic Sea: detecting and dating short-term fluctuations in sediment supply ArchiMer Vigliotti, L; Verosub, K; Cattaneo, Antonio; Trincardi, F; Asioli, A; Piva, A. We present palaeomagnetic and rock magnetic results from five cores collected in the basin of the Adriatic Sea. Four cores (PRAD2-4; KS02-246; CSS00-23 and CSS00-07) were collected along a shore-parallel transect whereas the fifth core (AMC99-01) was retrieved in the central Adriatic in 250 m water depth, on the floor of the Meso-Adriatic Depression. After alternating field demagnetization, the natural remanent magnetization (NRM) directions show a characteristic and primary magnetization of the sediments that is representative of secular variation of the geomagnetic field. By combining C-14 dating and the ages of magnetic inclination features, it has been possible to establish an age-depth model for all of the cores. Precise identification of the secular... Tipo: Text Palavras-chave: Holocene; Adriatic Sea; Mediterranean; Sediment cores; Continental shelf; Secular variations; Palaeomagnetism. Ano: 2008 URL: http://archimer.ifremer.fr/doc/2008/publication-4208.pdf Registros recuperados: 2 Primeira ... 1 ... Última

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