@misc{indiciae265dba734e1b,
  title = {Drainage ditches facilitate frog movements in a hostile landscape},
  author = {M. J. Mazerolle},
  year = {2005},
  doi = {10.1007/s10980-004-3977-6},
  url = {https://pubs.usgs.gov/publication/70029585},
  note = {Source identifier: 70029585}
}