A high resolution biostratigraphic study of calcareous nannofossil assemblages has been performed on the Alamedilla section in southern Spain across the Paleocene/Eocene transition. The identification of numerous and well differentiated events together with a major calcareous nannofossil turnover suggest the Alamedilla section to represent one of the most expanded and continuous sections straddling the P/E boundary. Quantitative analyses have revealed a change in the species richness and fluctuations in abundance of important paleoecological species.

Calcareous nannofossil turnover around the Paleocene/Eocene transition at Alamedilla (southern Spain) / S.MONECHI; E.ANGORI; K.VON SALIS. - In: BULLETIN DE LA SOCIÉTÉ GÉOLOGIQUE DE FRANCE. - ISSN 0037-9409. - STAMPA. - 171 (4)(2000), pp. 477-489. [10.2113/171.4.477]

Calcareous nannofossil turnover around the Paleocene/Eocene transition at Alamedilla (southern Spain)

MONECHI, SIMONETTA;
2000

Abstract

A high resolution biostratigraphic study of calcareous nannofossil assemblages has been performed on the Alamedilla section in southern Spain across the Paleocene/Eocene transition. The identification of numerous and well differentiated events together with a major calcareous nannofossil turnover suggest the Alamedilla section to represent one of the most expanded and continuous sections straddling the P/E boundary. Quantitative analyses have revealed a change in the species richness and fluctuations in abundance of important paleoecological species.
171 (4)
477
489
S.MONECHI; E.ANGORI; K.VON SALIS
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2158/214637
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