@misc{indiciae1d1dffe484af,
  title = {Is predation on waterfowl nests density dependent? Tests at three spatial scales},
  author = {Joshua T. Ackerman and Alexis L. Blackmer and John M. Eadie},
  year = {2004},
  doi = {10.1111/j.0030-1299.2004.13226.x},
  url = {https://pubs.usgs.gov/publication/1008091},
  note = {Source identifier: 1008091}
}