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Docta Complutense
Article . 2000
Data sources: Docta Complutense
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El límite Plio-Pleistoceno: un debate abierto

Authors: Bardají, T.; Goy Goy, José Luis; Zazo, C.;

El límite Plio-Pleistoceno: un debate abierto

Abstract

Con las primeras definiciones del Cuaternario, realizadas en la primera mitad del siglo XIX, se abrió un largo debate, todavía inconcluso. El problema principal surge al situar cronológicamente el límite Plio-Pleistoceno. Oficialmente se acepta la propuesta inicial de Aguirre y Pasini (1985) que lo sitúan ligeramente por debajo del techo de Olduvai, recalibrado en 1,8 Ma, y coincidente con el E.I. 64. Avances científicos y tecnológicos más recientes han hecho que este límite sea cuestionado, aumentando las opiniones tendentes a resituarlo, de forma que incluya variables correlacionables a escala mundial. A lo largo del presente trabajo se hace una revisión de los distintos argumentos dados por todos aquéllos que apoyan el límite oficial tal y como fue definido en Vrica, así como por los que consideran más conveniente situarlo en el tránsito Gauss/Matuyama (ca. 2,6 Ma, E.I. 104). A continuación se hace una revisión del límite en España.

Country
Spain
Related Organizations
Keywords

Discussion, 2506.19 Estratigrafía, Chronostratigraphy, Isotopic scale, Límite Plio-Pleistoceno, Bioestratigrafía, Paleomagnetic scale, discusión, España, bioestratigrafía, Artículos de Investigación, límite Plio-Pleistoceno, 551.7"628.44/.62", escala paleomagnética, Escala paleomagnética, Geología estratigráfica, Discusión, Escala isotópica, Cronoestratigrafía, Bioestratigraphy, Plio-Pleistocene Boundary, cronoestratigrafía, escala isotópica

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
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