@misc{indiciae8b449be5653b,
  title = {Sea otter predation and community organization in the western Aleutian Island, Alaska},
  author = {J. E. Estes and N. S. Smith and J. F. Palmisano},
  year = {1978},
  doi = {10.2307/1938786},
  url = {https://pubs.usgs.gov/publication/1007823},
  note = {Source identifier: 1007823}
}