Plancton y bentos calcáreos del Neógeno superior en sondeos oceánicos (D.S,D.P.) del Atlántico NE y sistema Bético-rifeño
In this report we summarize the main results obtained on the calcareous plankton and benthos of the North Atlantic and Betic-riffean system. A scheme showing the most important changes in the planktonic foraminiferal and calcareous nannoplankton assemb/ages is presented. These changes have been corr...
| Authors: | , , , , , |
|---|---|
| Format: | article |
| Publication Date: | 1989 |
| Country: | España |
| Institution: | Universidad de Huelva (UHU) |
| Repository: | Arias Montano. Repositorio Institucional de la Universidad de Huelva |
| Language: | Spanish |
| OAI Identifier: | oai:ariasmontano.uhu.es:10272/18332 |
| Online Access: | http://hdl.handle.net/10272/18332 |
| Access Level: | Open access |
| Keyword: | North Atlantic Upper Neogene Foraminifera Nannoplankton Paleoceanography Biostratigraphy Guadalquivir basin Sud-Rif basin |
| Summary: | In this report we summarize the main results obtained on the calcareous plankton and benthos of the North Atlantic and Betic-riffean system. A scheme showing the most important changes in the planktonic foraminiferal and calcareous nannoplankton assemb/ages is presented. These changes have been correlated with the chronostratigraphic and magnetostratigraphic scales, according to the study of Berggren et al. (1985). With respect to the Benthic Foraminifera, two main assemblages have been found, wich are related to different paleoceanographic conditions in the Deep North Atlantic Ocean |
|---|