@misc{indiciae9de943a825ba,
  title = {Using digital photographs and object-based image analysis to estimate percent ground cover in vegetation plots},
  author = {J.D. Luscier and W.L. Thompson and J. M. Wilson and B.E. Gorham and L.D. Dragut},
  year = {2006},
  url = {https://pubs.usgs.gov/publication/70028747},
  note = {Source identifier: 70028747}
}