@misc{indiciae51dff70fa537,
  title = {Metapopulation viability of piping plovers in the U.S. Great Plains and Prairie Canada},
  author = {J.H. Plissner and S. M. Haig},
  year = {1999},
  url = {https://pubs.usgs.gov/publication/70194599},
  note = {Source identifier: 70194599}
}