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@ARTICLE{Balting:892579,
      author       = {Balting, Daniel F. and Ionita, Monica and Wegmann, Martin
                      and Helle, Gerhard and Schleser, Gerhard H. and Rimbu, Norel
                      and Freund, Mandy B. and Heinrich, Ingo and Caldarescu,
                      Diana and Lohmann, Gerrit},
      title        = {{L}arge-scale climate signals of a {E}uropean oxygen
                      isotope network from tree rings},
      journal      = {Climate of the past},
      volume       = {17},
      number       = {3},
      issn         = {1814-9332},
      address      = {Katlenburg-Lindau},
      publisher    = {Copernicus Ges.},
      reportid     = {FZJ-2021-02178},
      pages        = {1005 - 1023},
      year         = {2021},
      abstract     = {We investigate the climate signature of δ18O tree-ring
                      records from sites distributed all over Europe covering the
                      last 400 years. An empirical orthogonal function (EOF)
                      analysis reveals two distinct modes of variability on the
                      basis of the existing δ18O tree-ring records. The first
                      mode is associated with anomaly patterns projecting onto the
                      El Niño–Southern Oscillation (ENSO) and reflects a
                      multi-seasonal climatic signal. The ENSO link is pronounced
                      for the last 130 years, but it is found to be weak over the
                      period from 1600 to 1850, suggesting that the relationship
                      between ENSO and the European climate may not be stable over
                      time. The second mode of δ18O variability, which captures a
                      north–south dipole in the European δ18O tree-ring
                      records, is related to a regional summer atmospheric
                      circulation pattern, revealing a pronounced centre over the
                      North Sea. Locally, the δ18O anomalies associated with this
                      mode show the same (opposite) sign with temperature
                      (precipitation). Based on the oxygen isotopic signature
                      derived from tree rings, we argue that the prevailing
                      large-scale atmospheric circulation patterns and the related
                      teleconnections can be analysed beyond instrumental
                      records.},
      cin          = {IBG-3},
      ddc          = {550},
      cid          = {I:(DE-Juel1)IBG-3-20101118},
      pnm          = {217 - Für eine nachhaltige Bio-Ökonomie – von
                      Ressourcen zu Produkten (POF4-217) / 2173 -
                      Agro-biogeosystems: controls, feedbacks and impact
                      (POF4-217)},
      pid          = {G:(DE-HGF)POF4-217 / G:(DE-HGF)POF4-2173},
      typ          = {PUB:(DE-HGF)16},
      UT           = {WOS:000649087400001},
      doi          = {10.5194/cp-17-1005-2021},
      url          = {https://juser.fz-juelich.de/record/892579},
}