@misc{indiciae58836e0d2a3a,
  title = {Seabirds off Southern California-surveys reveal patterns in abundance and distribution},
  author = {Joshua T. Ackerman and J.W. Mason and John Y. Takekawa},
  year = {2004},
  url = {https://pubs.usgs.gov/publication/1017387},
  note = {Source identifier: 1017387}
}