@misc{indiciae0e96d7e8b210,
  title = {Fire and grazing impacts on plant diversity and alien plant invasions in the southern Sierra Nevada},
  author = {Jon E. Keeley and Daniel Lubin and C. J. Fotheringham},
  year = {2003},
  doi = {10.1890/02-5002},
  url = {https://pubs.usgs.gov/publication/70025564},
  note = {Source identifier: 70025564}
}