Estudio micropaleontológico de una turbera litoral holocena en la Ría de Ares (A Coruña, España)

  1. Santos Fidalgo, L. 1
  2. Bao Casal, R. 1
  3. Jalut, G. 2
  1. 1 Universidade da Coruña
    info

    Universidade da Coruña

    La Coruña, España

    ROR https://ror.org/01qckj285

  2. 2 Paul Sabatier University
    info

    Paul Sabatier University

    Tolosa, Francia

    ROR https://ror.org/02v6kpv12

Journal:
Cadernos do Laboratorio Xeolóxico de Laxe: Revista de xeoloxía galega e do hercínico peninsular

ISSN: 0213-4497

Year of publication: 1993

Issue: 18

Pages: 175-188

Type: Article

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More publications in: Cadernos do Laboratorio Xeolóxico de Laxe: Revista de xeoloxía galega e do hercínico peninsular

Abstract

Pollen, diatoms and foraminifera from a raised marine sediment of the Ría de Ares (A Coruña, Spain) area produced comparable paleoenvironmental interpretations. It is an organic formation with peat associated with numerous vegetal rests. The micropaleontological analysis of this level and the absolute dating, place its formation in the Subboreal period. The paleoecological reading obtained from a micropaleontological study allows us to reconstitute two basic paleoenvironments: a vegetal continental environment and an environment with salty conditions, as a consequence of the sea level increase.

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