@misc{indiciae00a6949cbebe,
  title = {California Gull population growth and ecological impacts in the San Francisco Bay estuary, 1980–2016},
  author = {Catherine E. Burns and Joshua T. Ackerman and Natalie B. Washburn and Jill Bluso-Demers and Caitlin Robinson-Nilsen and Cheryl Strong},
  year = {2017},
  doi = {10.21199/swb3.9},
  url = {https://pubs.usgs.gov/publication/70200024},
  note = {Source identifier: 70200024}
}