Las asociaciones de foraminíferos bentónicos de la serie margo-diatomítica de Sidi Haj Youssef (Boudinar, Marruecos nord-oriental)
The Messinian section of Sidi Haj Youssef (Boudinar basin- NE. Morocco) with alterancy of marl and diatomitic levels, is very rich in benthonic foraminifera and wich are represented by 102 species. The quantitative studies reflected different conditions in relation to the diatomitic and marls levels...
| Autores: | , , |
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| Tipo de recurso: | artículo |
| Fecha de publicación: | 1997 |
| País: | España |
| Institución: | Universidad de Huelva (UHU) |
| Repositorio: | Arias Montano. Repositorio Institucional de la Universidad de Huelva |
| Idioma: | español |
| OAI Identifier: | oai:ariasmontano.uhu.es:10272/10583 |
| Acceso en línea: | http://hdl.handle.net/10272/10583 |
| Access Level: | acceso abierto |
| Palabra clave: | Benthic foraminifera Paleoecology Upwelling Messinian Boudinar basin Morocco |
| Sumario: | The Messinian section of Sidi Haj Youssef (Boudinar basin- NE. Morocco) with alterancy of marl and diatomitic levels, is very rich in benthonic foraminifera and wich are represented by 102 species. The quantitative studies reflected different conditions in relation to the diatomitic and marls levels. The association of foraminifera and paleoecologic indices, in diatomitic levels, are according with de upwellings influences and the associations in the marl levels, with normal marine conditions. By the other hand, the associations reflected the bathymetric conditions during the Messinian |
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