@misc{indiciae6300e17f1c3a,
  title = {Assessing gull abundance and food availability in urban parking lots},
  author = {Daniel E. Clark and Jillian J. Whitney and Kenneth G. MacKenzie and Kiana K. G. Koenen and Stephen DeStefano},
  year = {2015},
  doi = {10.26077/m3ts-7d08},
  url = {https://pubs.usgs.gov/publication/70168335},
  note = {Source identifier: 70168335}
}