@article{Mason-2007-2077368,
  author = {Mason, J and McChesney, G and McIver, W and Carter, H and Takekawa, J and Golightly, R and Ackerman, J and Orthmeyer, D and Perry, W and Yee, J and Pierson, M and McCrary, M},
  title = {At-sea distribution and abundance of seabirds off southern California: A 20-year comparison},
  journal = {Studies in Avian Biology},
  year = {2007},
  month = {jan},
  publisher = {Cooper Ornithological Society},
  volume = {33},
  pages = {112},
  url = {https://pubs.usgs.gov/publication/70029738},
  keywords = {Birds, Seabirds},
}