@misc{indiciaeddda44b46bd8,
  title = {Pacific walrus coastal haulout database, 1852-2016— Background report},
  author = {Anthony S. Fischbach and Anatoly A. Kochnev and Joel L. Garlich-Miller and Chadwick V. Jay},
  year = {2016},
  doi = {10.3133/ofr20161108},
  url = {https://pubs.usgs.gov/publication/ofr20161108},
  note = {Source identifier: ofr20161108}
}