@misc{indiciae7e86b5f84691,
  title = {The effects of management practices on grassland birds—Chestnut-collared Longspur ( Calcarius ornatus )},
  author = {Jill A. Shaffer and Lawrence D. Igl and Douglas H. Johnson and Marriah L. Sondreal and Christopher M. Goldade and Melvin P. Nenneman and Travis L. Wooten and Betty R. Euliss},
  year = {2020},
  doi = {10.3133/pp1842x},
  url = {https://pubs.usgs.gov/publication/pp1842X},
  note = {Source identifier: pp1842X}
}