Uso del 137Cs para la datación de sedimentos intermareales. Un ejemplo de la ría de Aveiro (Portugal)

  1. Daza, Mª J. 1
  2. Quintana, B. 1
  3. Barba, P. 1
  4. Bernardes, C.A. 2
  5. Corrochano, A. 1
  1. 1 Universidad de Salamanca
    info

    Universidad de Salamanca

    Salamanca, España

    ROR https://ror.org/02f40zc51

  2. 2 Universidade de Aveiro
    info

    Universidade de Aveiro

    Aveiro, Portugal

    ROR https://ror.org/00nt41z93

Zeitschrift:
Geogaceta

ISSN: 0213-683X

Datum der Publikation: 1998

Nummer: 24

Seiten: 99-102

Art: Artikel

DIALNET GOOGLE SCHOLAR lock_openArias Montano editor

Andere Publikationen in: Geogaceta

Zusammenfassung

In this work, we show the preliminary results on the 137Cs dating of the tidal flood sediments in the barrier-island system of Aveiro (Portugal). The ”7Cs activity enable us to establish four isochrones which limit the last four decades, through the correlation of historical data of137Cs atmospheric concentration. The sediment acumulation rates on the intertidal flat is calculated to be 0.6 cm yr1

Fuente de los datos: Dialnet