Variabilidad climática durante la última deglaciación a partir del estudio del registro espeleotémico de la cueva de Stolo, Pirineos occidentales, España

  1. J.L. Bernal-Wormull 1
  2. A. Moreno 1
  3. M. Bartolomé 2
  4. A. Aranburu 3
  5. M. Arriolabengoa 3
  6. E. Iriarte
  7. C.Spötl 4
  8. H. Cheng 5
  1. 1 Instituto Pirenaico de Ecología
    info
    Instituto Pirenaico de Ecología

    Zaragoza, España

    ROR https://ror.org/039ssy097

    Geographic location of the organization Instituto Pirenaico de Ecología
  2. 2 Museo Nacional de Ciencias Naturales
    info
    Museo Nacional de Ciencias Naturales

    Madrid, España

    ROR https://ror.org/02v6zg374

    Geographic location of the organization Museo Nacional de Ciencias Naturales
  3. 3 Universidad del País Vasco/Euskal Herriko Unibertsitatea
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    Universidad del País Vasco/Euskal Herriko Unibertsitatea

    Lejona, España

    ROR https://ror.org/000xsnr85

    Geographic location of the organization Universidad del País Vasco/Euskal Herriko Unibertsitatea
  4. 4 University of Innsbruck
    info
    University of Innsbruck

    Innsbruck, Austria

    ROR https://ror.org/054pv6659

    Geographic location of the organization University of Innsbruck
  5. 5 Xi'an Jiaotong University
    info
    Xi'an Jiaotong University

    Xi'an, China

    ROR https://ror.org/017zhmm22

    Geographic location of the organization Xi'an Jiaotong University
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Book:
XV Reunión Nacional de Cuaternario Bizkaia Aretoa: Bilbao, 1-5 julio 2019. Libro de resúmenes

Publisher: Universidad del País Vasco = Euskal Herriko Unibertsitatea

ISBN: 978-84-17713-16-4

Year of publication: 2019

Pages: 349-352

Congress: Reunión Nacional de Cuaternario (15. 2019. Bilbao)

Type: Conference paper

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Abstract

A new record of last deglaciation in northeastern Spain is presented here based on the 18O variations from two stalagmites from Ostolo cave (W Pyrenees). The two stalagmites replicate very well the signal of abrupt changes that took place during the last deglaciation (18 – 10 ka BP) in synchrony with temperature changes in Greenland ice cores. A comparison with other nearby records (marine cores, lacustrine sediments and speleothems from northern Spain and southern France) allows discriminating different trends during last deglaciation indicating a high heterogeneity in the paleoenvironmental response to climate variability at this latitude

Data source: Dialnet