@misc{indiciae828b512bfa71,
  title = {Detection of sea otters in boat-based surveys of Prince William Sound, Alaska},
  author = {Mark S. Udevitz and James L. Bodkin and Daniel P. Costa},
  year = {2006},
  doi = {10.1111/j.1748-7692.1995.tb00274.x},
  url = {https://pubs.usgs.gov/publication/70184363},
  note = {Source identifier: 70184363}
}