@article{MaurerWeyandFischeretal.2006,
  author    = {Katrin Maurer and Anne Weyand and Markus Fischer and J{\"u}rg St{\"o}cklin},
  title     = {Old cultural traditions, in addition to land use and topography, are shaping plant diversity of grasslands in the Alps},
  doi       = {10.1016/j.biocon.2006.01.005},
  url       = {http://www.sciencedirect.com/science/journal/00063207},
  year      = {2006},
}