@misc{indiciaef96f86ebd861,
  title = {Transportation ecology and wildlife passages: the state of the practice and science of making roads better for wildlife},
  author = {P.C. Cramer and J.A. Bissonette},
  year = {2009},
  url = {https://pubs.usgs.gov/publication/70035013},
  note = {Source identifier: 70035013}
}