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Palaeontological data about the climatic trends from Chattian to present along ...
Lauriat-Ragei, A.; Brebioni, Ph.; Cahuzac, B.; Chaixi, Ch.; Ducasses, O.; Ginsburg, L.; Janin, M.-C.; Lozouet, P.; Margerel, J.-P.; Nascimento, A.Climatic changes that affected the Northeastern Atlantic frontage are analyzed on the basis of the evolution of faunas and floras from the late Oligocene onwards. The study deals with calcareous nannoplankton, marine micro- and macrofaunas, some terrestrial vertebrates and vegetal assemblages. The climate, first tropical, underwent a progressive cooling (North-South thermic gradient). Notable climatic deteriora...
Data: 1992
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Origem: Repositório Institucional da UNL
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