@misc{indiciaee8bd0adeeac6,
  title = {Field-based evaluation of two herbaceous plant community composition sampling methods for long-term monitoring in Northern Great Plains National Parks},
  author = {Amy J. Symstad and Cody L. Wienk and Andy Thorstenson},
  year = {2006},
  doi = {10.3133/ofr20061282},
  url = {https://pubs.usgs.gov/publication/ofr20061282},
  note = {Source identifier: ofr20061282}
}