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@ARTICLE{Shestakova:863446,
      author       = {Shestakova, Tatiana A. and Voltas, Jordi and Saurer,
                      Matthias and Berninger, Frank and Esper, Jan and
                      Andreu-Hayles, Laia and Daux, Valérie and Helle, Gerhard
                      and Leuenberger, Markus and Loader, Neil J. and
                      Masson-Delmotte, Valérie and Saracino, Antonio and
                      Waterhouse, John S. and Schleser, Gerhard, Hans and Bednarz,
                      Zdzisław and Boettger, Tatjana and Dorado-Liñán, Isabel
                      and Filot, Marc and Frank, David and Grabner, Michael and
                      Haupt, Marika and Hilasvuori, Emmi and Jungner, Högne and
                      Kalela-Brundin, Maarit and Krąpiec, Marek and Marah, Hamid
                      and Pawełczyk, Sławomira and Pazdur, Anna and Pierre,
                      Monique and Planells, Octavi and Pukienė, Rūtilė and
                      Reynolds-Henne, Christina E. and Rinne-Garmston , Katja T.
                      and Rita, Angelo and Sonninen, Eloni and Stiévenard, Michel
                      and Switsur, Vincent R. and Szychowska-Kra̧piec, Elżbieta
                      and Szymaszek, Malgorzata and Todaro, Luigi and Treydte,
                      Kerstin and Vitas, Adomas and Weigl, Martin and Wimmer,
                      Rupert and Gutiérrez, Emilia},
      title        = {{S}patio‐temporal patterns of tree growth as related to
                      carbon isotope fractionation in {E}uropean forests under
                      changing climate},
      journal      = {Global ecology and biogeography},
      volume       = {28},
      number       = {9},
      issn         = {1466-8238},
      address      = {Oxford [u.a.]},
      publisher    = {Wiley-Blackwell},
      reportid     = {FZJ-2019-03510},
      pages        = {1295-1309},
      year         = {2019},
      abstract     = {AimThe aim was to decipher Europe‐wide spatio‐temporal
                      patterns of forest growth dynamics and their associations
                      with carbon isotope fractionation processes inferred from
                      tree rings as modulated by climate warming.LocationEurope
                      and North Africa (30‒70° N, 10° W‒35° E).Time
                      period1901‒2003.Major taxa studiedTemperate and
                      Euro‐Siberian trees.MethodsWe characterize changes in the
                      relationship between tree growth and carbon isotope
                      fractionation over the 20th century using a European network
                      consisting of 20 site chronologies. Using indexed
                      tree‐ring widths (TRWi), we assess shifts in the temporal
                      coherence of radial growth across sites (synchrony) for five
                      forest ecosystems (Atlantic, boreal, cold continental,
                      Mediterranean and temperate). We also examine whether TRWi
                      shows variable coupling with leaf‐level gas exchange,
                      inferred from indexed carbon isotope discrimination of
                      tree‐ring cellulose (Δ13Ci).ResultsWe find spatial
                      autocorrelation for TRWi and Δ13Ci extending over a maximum
                      of 1,000 km among forest stands. However, growth synchrony
                      is not uniform across Europe, but increases along a
                      latitudinal gradient concurrent with decreasing temperature
                      and evapotranspiration. Latitudinal relationships between
                      TRWi and Δ13Ci (changing from negative to positive
                      southwards) point to drought impairing carbon uptake via
                      stomatal regulation for water saving occurring at forests
                      below 60° N in continental Europe. An increase in forest
                      growth synchrony over the 20th century together with
                      increasingly positive relationships between TRWi and Δ13Ci
                      indicate intensifying impacts of drought on tree
                      performance. These effects are noticeable in drought‐prone
                      biomes (Mediterranean, temperate and cold continental).Main
                      conclusionsAt the turn of this century, convergence in
                      growth synchrony across European forest ecosystems is
                      coupled with coordinated warming‐induced effects of
                      drought on leaf physiology and tree growth spreading
                      northwards. Such a tendency towards exacerbated
                      moisture‐sensitive growth and physiology could override
                      positive effects of enhanced leaf intercellular CO2
                      concentrations, possibly resulting in Europe‐wide declines
                      of forest carbon gain in the coming decades.},
      cin          = {IBG-3},
      ddc          = {550},
      cid          = {I:(DE-Juel1)IBG-3-20101118},
      pnm          = {255 - Terrestrial Systems: From Observation to Prediction
                      (POF3-255)},
      pid          = {G:(DE-HGF)POF3-255},
      typ          = {PUB:(DE-HGF)16},
      UT           = {WOS:000480584900008},
      doi          = {10.1111/geb.12933},
      url          = {https://juser.fz-juelich.de/record/863446},
}