@misc{indiciaee50dcb6bd831,
  title = {A method for assigning species into groups based on generalized Mahalanobis distance between habitat model coefficients},
  author = {C.J. Williams and P.J. Heglund},
  year = {2008},
  doi = {10.1007/s10651-008-0093-9},
  url = {https://pubs.usgs.gov/publication/70037364},
  note = {Source identifier: 70037364}
}