|
|
|
|
|
| Van Der Schee, Marlies; Sierro, F. J.; Jimenez-espejo, F. J.; Hernandez-molina, F. J.; Flecker, R.; Flores, J. A.; Acton, G.; Gutjahr, M.; Grunert, P.; Garcia-gallardo, A.; Andersen, N.. |
| Integrated Ocean Drilling Program (IODP) Expedition 339 cored multiple sites in the Gulf of Cadiz in order to study contourite deposition resulting from Mediterranean Outflow water (MOW). One Hole, U1387C, was cored to a depth of 865.85 m below seafloor (mbsf) with the goal of recovering the latest Miocene to Pliocene transition in order to evaluate the history of MOW immediately after the end of the Messinian Salinity Crisis. To understand this history, an accurate age model for the succession is needed, but is challenging to construct, because the Miocene-Pliocene boundary is not marked by a clear biostratigraphic event in the Atlantic and coring gaps occur within the recovered stratigraphic record. These limitations are overcome by combining a variety... |
| Tipo: Text |
Palavras-chave: Miocene-Pliocene boundary; Gulf of Cadiz; IODP Expedition 339; Mediterranean outflow water; Messinian salinity crisis; Contourites. |
| Ano: 2016 |
URL: https://archimer.ifremer.fr/doc/00421/53217/54843.pdf |
| |
|
|
| Mulder, T.; Lecroart, T. P.; Voisset, Michel; Schönfeld, J.; Le Drezen, Eliane; Gonthier, E.; Hanquiez, Vincent; Zahn, R.; Faugères, J.-c.; Hernandez-molina, F. J.; Llave-barranco, E.; Gervais, Anne. |
| Deep marine currents are strongly influenced by climatic changes. They also deposit, rework, and sort sediment, and can generate kilometer-scale sedimentary bodies (drifts). These drifts are made of thoroughly bioturbated, stacked sedimentary sequences called contourites [Gonthier et al., 1984]. As a consequence, change in the direction or intensity of currents can be recorded in the sediments. |
| Tipo: Text |
|
| Ano: 2002 |
URL: http://archimer.ifremer.fr/doc/00210/32143/30600.pdf |
| |
|
|
|
