@misc{indiciae151ca7cd110b,
  title = {Estimating population abundance and mapping distribution of wintering sea ducks in coastal waters of the mid-Atlantic},
  author = {M.D. Koneff and J. Andrew Royle and D.J. Forsell and J.S. Wortham and G.S. Boomer and Matthew C. Perry},
  year = {2005},
  url = {https://pubs.usgs.gov/publication/5211317},
  note = {Source identifier: 5211317}
}