@article{TietjenJeltschZeheetal.2010,
  author    = {Britta Tietjen and Florian Jeltsch and Erwin Zehe and Nikolaus Classen and Alexander Groengroeft and Katja Schiffers and Jens Oldeland},
  title     = {Effects of climate change on the coupled dynamics of water and vegetation in drylands},
  doi       = {10.1002/Eco.70},
  url       = {http://www3.interscience.wiley.com/journal/114209870/home},
  year      = {2010},
}