@misc{indiciae9b3088c8e6cd,
  title = {Global-scale patterns of forest fragmentation},
  author = {Kurt H. Riitters and James Wickham and Robert V. O’Neill and Bruce Jones and Elizabeth Smith},
  year = {2000},
  url = {https://pubs.usgs.gov/publication/70022437},
  note = {Source identifier: 70022437}
}