@phdthesis{Puetz2005,
  author    = {P{\"u}tz, Sandro},
  title     = {Long-Term Impact of grazing on vegetation under stochastic climate : a cross-scale simulation study},
  pages     = {VI, 162, XXXIII Bl. : Ill., graph. Darst.},
  year      = {2005},
  language  = {en}
}