5. RP ISONET-400 years of Annual Reconstruction of European Climate Variability using a High Resolution Isotopic Network

Description: ISONET will improve greatly our understanding of European climate systems providing independent quantitative data for model verification & policy making. A network of 24 sites provides dendrochronological coverage from Iberia to Fennoscandia, Caledonia and the Tyrol. The stable isotope (C,H,O) ratios of these annually resolved time series will be analysed and in conjunction with non-linear process models, developed within this project, to reconstruct past climate regimes (temperature, relative humidity and precipitation characteristics) for the last 400 years. Climate variability is addressed on three timescales; decade-century (source water/air mass dominance); inter-annual (quantifying baseline variability, extreme events and recent trends); and intra-annual (high resolution exploration of seasonality signals within tree-rings). ISONET goes far beyond existing tree-ring analyses in its spatial process based investigation and interpretation.

SupportProgram

Origins: /Bund/UBA/UFORDAT

Tags: Dendrochronologie ? Tierhaltungsanlage ? Paläoklimatologie ? Isotopentechnik ? Sedimentanalyse ? Prognose ? Zeitreihenanalyse ? Daten ? Klimamodell ? Standortwahl ? Umweltforschung ? Umweltgeschichte ? Zeitreihe ? Luftfeuchtigkeit ? Modellierung ? Kenngröße ? Klima ? Klimawandel ? Klimaanalyse ? Klimaentwicklung ? Klimafaktor ? Niederschlag ? Klimasystem ? Isotop ? Isotopenverhältnis ? Netz ? Temperatur [benutze Unterbegriffe] ? Trend ?

Region: Nordrhein-Westfalen

Bounding boxes: 6.76339° .. 6.76339° x 51.21895° .. 51.21895°

License: cc-by-nc-nd/4.0

Language: Englisch/English

Organisations

• Anglia Polytechnic University (Mitwirkung)
• Forschungszentrum Jülich GmbH, ICG-4, Isotopengeochemie und Paläoklima (Betrieb)
• Kommission der Europäischen Gemeinschaften Brüssel (Finanzielle Förderung)
• Silesian Technical University, Institus of Physics, Department of Radioisotopes (Mitwirkung)
• Umweltbundesamt (Bereitstellung)
• Umweltforschungszentrum Leipzig-Halle GmbH, Department für Isotopenhydrologie (Mitwirkung)
• Universitat de Barcelona (Mitwirkung)
• University Wales, University College of Swansea (Mitwirkung)
• University of Helsinki, dating laboratory (Mitwirkung)

Time ranges: 2003-02-01 - 2006-01-31

Resources

• Webseite zum Förderprojekt

  http://www.isonet-online.de/ (Webseite)

Status

Aktiv

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