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@INPROCEEDINGS{Wieneke:190162,
      author       = {Wieneke, Sebastian and Rascher, Uwe and Schickling, Anke
                      and Pinto, Francisco and Rademske, Patrick and Matveeva,
                      Maria and Cendrero, Pilar and Tol, Christiaan Van der Tolder
                      and Damm, Alexander and Rossini, Micol and Julitta, Tommaso
                      and Colombo, Roberto and Cogliati, Sergio and Miglietta,
                      Franco and Moreno, Jose and Alonso, Luis and Mohammed, Gina
                      and Schuettemeyer, Dirk and Graf, Alexander},
      title        = {{U}sing plant chlorophyll fluorescence for a better
                      prediction of {GPP} and canopy carbon exchange},
      reportid     = {FZJ-2015-03093},
      year         = {2015},
      abstract     = {Photosynthesis is the most important exchange process of
                      CO2 between the atmosphere and the land-surface. Spatial and
                      temporal patterns of photosynthesis depend on dynamic
                      plant-specific adaptation strategies to highly variable
                      environmental conditions e.g. light, water, and nutrient
                      availability. Therefore, an accurate quantification of
                      photosynthetic CO2 uptake, commonly referred to as gross
                      primary productivity (GPP), is a key parameter to monitor
                      plant performance.Hyperspectral reflectance techniques often
                      failed to quantify actual photosynthetic light use
                      efficiency (LUE) and only allow measuring pigment content
                      and canopy structure. One promising approach for obtaining
                      global estimates of plant photosynthesis is the use of Sun
                      Induced Chlorophyll Fluorescence (SIF). SIF has been
                      proposed as a direct indicator of plant photosynthesis, and
                      several studies have demonstrated its relationship with
                      vegetation functioning at leaf and canopy level.In this
                      presentation we summarize the results from several remote
                      sensing projects where SIF was used to quantify the
                      functional status of photosynthesis and LUE from the level
                      of single leaves to the field. Based on Monteith (1972) and
                      Van der Tol et al. (2014) models we used remotely sensed SIF
                      flight lines and ground measurements of LUE and SIF yield to
                      estimate GPP. The results from these studies demonstrated
                      high potential of remotely sensed SIF for better
                      understanding of spatial and temporal patterns of GPP and
                      CO2 exchange between the land and atmosphere.},
      month         = {Apr},
      date          = {2015-04-14},
      organization  = {9th EARSel Imaging Spectroscopy
                       Workshop, Luxembourg (Luxembourg), 14
                       Apr 2015 - 16 Apr 2015},
      subtyp        = {After Call},
      cin          = {IBG-2},
      cid          = {I:(DE-Juel1)IBG-2-20101118},
      pnm          = {582 - Plant Science (POF3-582)},
      pid          = {G:(DE-HGF)POF3-582},
      typ          = {PUB:(DE-HGF)6},
      url          = {https://juser.fz-juelich.de/record/190162},
}