@misc{indiciae6f474b683461,
  title = {Historical patterns of wildfire ignition sources in California ecosystems},
  author = {Jon E. Keeley and Alexandra D. Syphard},
  year = {2018},
  doi = {10.1071/wf18026},
  url = {https://pubs.usgs.gov/publication/70202320},
  note = {Source identifier: 70202320}
}