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@ARTICLE{Ahmed:889934,
      author       = {Ahmed, Kazi Rifat and Paul-Limoges, Eugénie and Rascher,
                      Uwe and Damm, Alexander},
      title        = {{A} {F}irst {A}ssessment of the 2018 {E}uropean {D}rought
                      {I}mpact on {E}cosystem {E}vapotranspiration},
      journal      = {Remote sensing},
      volume       = {13},
      number       = {1},
      issn         = {2072-4292},
      address      = {Basel},
      publisher    = {MDPI},
      reportid     = {FZJ-2021-00540},
      pages        = {16 -},
      year         = {2021},
      abstract     = {The combined heatwave and drought in 2018 notably affected
                      the state and functioning of European ecosystems. The
                      severity and distribution of this extreme event across
                      ecosystem types and its possible implication on ecosystem
                      water fluxes are still poorly understood. This study
                      estimates spatio-temporal changes in evapotranspiration (ET)
                      during the 2018 drought and heatwave and assesses how these
                      changes are distributed in European ecosystems along
                      climatic gradients. We used the ET eight-day composite
                      product from the MODerate Resolution Imaging
                      Spectroradiometer (MODIS) together with meteorological data
                      from the European Centre for Medium-Range Weather Forecasts
                      (ECMWF ERA5). Our results indicate that ecosystem ET was
                      strongly reduced (up to $−50\%$ compared to a 10-year
                      reference period) in areas with extreme anomalies in surface
                      air temperature (Tsa) and precipitation (P) in central,
                      northern, eastern, and western Europe. Northern and Eastern
                      Europe had prolonged anomalies of up to seven months with
                      extreme intensities (relative and absolute) of Tsa, P, and
                      ET. Particularly, agricultural areas, mixed natural
                      vegetation, and non-irrigated agricultural areas were the
                      most affected by the increased temperatures in northern
                      Europe. Our results show contrasting drought impacts on
                      ecosystem ET between the North and South of Europe as well
                      as on ecosystem types.},
      cin          = {IBG-2},
      ddc          = {620},
      cid          = {I:(DE-Juel1)IBG-2-20101118},
      pnm          = {582 - Plant Science (POF3-582) / 2171 - Biological and
                      environmental resources for sustainable use (POF4-217)},
      pid          = {G:(DE-HGF)POF3-582 / G:(DE-HGF)POF4-2171},
      typ          = {PUB:(DE-HGF)16},
      UT           = {WOS:000606071100001},
      doi          = {10.3390/rs13010016},
      url          = {https://juser.fz-juelich.de/record/889934},
}