@article{ArbieuGruenewaldSchleuningetal.2017,
  author    = {Ugo Arbieu and Claudia Gr{\"u}newald and Matthias Schleuning and Katrin B{\"o}hning-Gaese},
  title     = {The importance of vegetation density for tourists' wildlife viewing experience and satisfaction in African savannah ecosystems},
  journal   = {PLoS one},
  volume    = {12},
  number    = {(9): e0185793},
  pages     = {1 -- 15},
  doi       = {10.1371/journal.pone.0185793},
  year      = {2017},
}