@article{BlaumSeymourRossmanithetal.2009,
  author    = {Niels Blaum and Colleen Seymour and Eva Rossmanith and Monika Schwager and Florian Jeltsch},
  title     = {Changes in arthropod diversity along a land use driven gradient of shrub cover in savanna rangelands : identifcation of suitable indicators},
  doi       = {10.1007/s10531-008-9498-x},
  url       = {http://www.springerlink.com/content/100125},
  year      = {2009},
}