% IMPORTANT: The following is UTF-8 encoded.  This means that in the presence
% of non-ASCII characters, it will not work with BibTeX 0.99 or older.
% Instead, you should use an up-to-date BibTeX implementation like “bibtex8” or
% “biber”.

@ARTICLE{Cornelissen:155360,
      author       = {Cornelissen, Thomas and Diekkrüger, Bernd and Bogena, Heye
                      R.},
      title        = {{S}ignificance of scale and lower boundary condition in the
                      3{D} simulation of hydrological processes and soil moisture
                      variability in a forested headwater catchment},
      journal      = {Journal of hydrology},
      volume       = {516},
      issn         = {0022-1694},
      address      = {Amsterdam [u.a.]},
      publisher    = {Elsevier},
      reportid     = {FZJ-2014-04529},
      pages        = {140 - 153},
      year         = {2014},
      abstract     = {The measurement and simulation of soil moisture patterns
                      and their spatio-temporal variability are current challenges
                      in hydrology. This study investigated the capability of the
                      three-dimensional model HydroGeoSphere to simulate
                      hydrological processes, soil moisture dynamics and patterns
                      at 25 and 100 m resolutions with daily and hourly time steps
                      in a forested headwater catchment. All simulations
                      reproduced discharge dynamics well, calculated a dominance
                      of the baseflow component but missed macropore driven
                      discharge peaks in the summer and slightly overestimated the
                      discharge. A comparison of discharge and water balance
                      results between daily and hourly time steps revealed
                      considerable scaling issues of saturated conductivity values
                      and in the model’s interception module. Temporally and
                      spatially highly resolved soil moisture measurements were
                      used to calibrate residual saturations and porosities at
                      daily time steps. Therefore, all model setups simulated the
                      long-term temporal soil moisture dynamics well, but
                      short-term soil moisture dynamics were poorly simulated
                      because the simulation did not take into account the effect
                      of macropore flow. The spatial soil moisture patterns of the
                      topsoil were well reproduced except for certain parts in the
                      western part of the catchment. A correlation analysis
                      revealed that the influence of the topography was
                      overestimated in the simulated soil moisture pattern. The
                      spatial scale dependency of all aforementioned results was
                      small due to independent calibration. The consideration of
                      bedrock damped discharge peaks, increased low flow and
                      slightly improved temporal soil moisture simulation.},
      cin          = {IBG-3},
      ddc          = {690},
      cid          = {I:(DE-Juel1)IBG-3-20101118},
      pnm          = {246 - Modelling and Monitoring Terrestrial Systems: Methods
                      and Technologies (POF2-246) / 255 - Terrestrial Systems:
                      From Observation to Prediction (POF3-255)},
      pid          = {G:(DE-HGF)POF2-246 / G:(DE-HGF)POF3-255},
      typ          = {PUB:(DE-HGF)16},
      UT           = {WOS:000339036100013},
      doi          = {10.1016/j.jhydrol.2014.01.060},
      url          = {https://juser.fz-juelich.de/record/155360},
}