Articles | Volume 20, issue 3
https://doi.org/10.5194/cp-20-467-2024
https://doi.org/10.5194/cp-20-467-2024
Research article
 | 
13 Mar 2024
Research article |  | 13 Mar 2024

Reconstructing hydroclimate changes over the past 2500 years using speleothems from Pyrenean caves (NE Spain)

Miguel Bartolomé, Ana Moreno, Carlos Sancho, Isabel Cacho, Heather Stoll, Negar Haghipour, Ánchel Belmonte, Christoph Spötl, John Hellstrom, R. Lawrence Edwards, and Hai Cheng

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Interactive discussion

Status: closed

Comment types: AC – author | RC – referee | CC – community | EC – editor | CEC – chief editor | : Report abuse
  • RC1: 'Comment on cp-2023-54', Anonymous Referee #1, 15 Aug 2023
    • AC1: 'Reply on RC1', Ana Moreno, 25 Sep 2023
  • RC2: 'Comment on cp-2023-54', Anonymous Referee #2, 29 Aug 2023
    • AC2: 'Reply on RC2', Ana Moreno, 27 Sep 2023

Peer review completion

AR: Author's response | RR: Referee report | ED: Editor decision | EF: Editorial file upload
ED: Reconsider after major revisions (05 Oct 2023) by Pierre Francus
AR by Ana Moreno on behalf of the Authors (03 Nov 2023)  Author's response   Author's tracked changes   Manuscript 
ED: Referee Nomination & Report Request started (10 Nov 2023) by Pierre Francus
RR by Anonymous Referee #2 (16 Dec 2023)
ED: Publish subject to minor revisions (review by editor) (18 Dec 2023) by Pierre Francus
AR by Ana Moreno on behalf of the Authors (03 Jan 2024)  Author's response   Author's tracked changes   Manuscript 
ED: Publish as is (22 Jan 2024) by Pierre Francus
AR by Ana Moreno on behalf of the Authors (24 Jan 2024)  Manuscript 
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Short summary
Reconstructing past temperatures at regional scales during the Common Era is necessary to place the current warming in the context of natural climate variability. We present a climate reconstruction based on eight stalagmites from four caves in the Pyrenees, NE Spain. These stalagmites were dated precisely and analysed for their oxygen isotopes, which appear dominated by temperature changes. Solar variability and major volcanic eruptions are the two main drivers of observed climate variability.