Monitoring climatological, hydrological and geochemical parameters in the Pere Noel cave (Belgium): implication for the interpretation of speleothem isotopic and geochemical time-series

Sophie Verheyden, Dominque Genty, Guy Deflandre, Yves Quinif, Edward Keppens

Research output: Contribution to journalArticlepeer-review

39 Citations (Scopus)

Abstract

Pe?re Noe?l cave climatology (air and water temperature, PCO2), hydrology (drip rate, conductivity) and geochemistry of water and calcite deposits (18O, 13C, MgCa and SrCa) where studied to better interpret stable isotopic and trace element variations of speleothems. Results of an automated monitoring station and of manual sampling between 1991 and 1998 have demonstrated the highly seasonal signal of drip rate, its control by water excess and rainfall, and, at a shorter scale to air pressure changes.
Original languageEnglish
Pages (from-to)221-234
Number of pages14
JournalInternational Journal of Speleology
Volume37
Publication statusPublished - 2008

Keywords

  • Paleoclimate
  • Speleothem

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