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Datation par le 'ANTPOT 14' C de charbons inclus dans le sol pour l'étude du rôle de la remontée biologique de matière et du colluvionnement dans la formation de latosols de l'état de São Paulo, Brésil

S E M Gouveia Luiz Carlos Ruiz Pessenda

Comptes Rendus de l'Academie de Sciences de Paris Paris v. 330, p. 133-138, 2000

Item não circula. Consulte sua biblioteca.(Acessar)

Título:
Datation par le 'ANTPOT 14' C de charbons inclus dans le sol pour l'étude du rôle de la remontée biologique de matière et du colluvionnement dans la formation de latosols de l'état de São Paulo, Brésil
Autor: S E M Gouveia
Luiz Carlos Ruiz Pessenda
Assuntos: DATAÇÃO ARQUEOLÓGICA; PALEOBOTÂNICA
É parte de: Comptes Rendus de l'Academie de Sciences de Paris Paris v. 330, p. 133-138, 2000
Descrição: 14C dating of charcoal in the soil for the study of biological remount of soil matter and of the colluvium in the formation of ferralsols of São Paulo State, southern Brazil. This paper complements a scientific investigacion, published in a precedent Compte Rendu, that showed that the burial of charcoal in a oxisol of the Minas Gerais State, southern Brazil, is a result of the biological remount of soil matter removed from deeper parts by the fauna. Such transported material would then constitute the soil layer containing charcoal (generally up to 2 m). The new results obtained at two sites in São Paulo State confirm, on the one hand, the role of the fauna in the development of these oxisols and, on the other hand, that colluvium can intervene in the burial of charcoal
Editor: Paris
Data de criação/publicação: 2000
Formato: p. 133-138.
Idioma: Francês

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