@misc{indiciae5e614392fa5c,
  title = {Investigating flight response of Pacific brant to helicopters at Izembek Lagoon, Alaska by using logistic regression},
  author = {Wallace P. Erickson and Todd G. Nick and David H. Ward},
  year = {1998},
  url = {https://pubs.usgs.gov/publication/70184937},
  note = {Source identifier: 70184937}
}