@misc{indiciae3c12664325c7,
  title = {Topographic drivers of flight altitude over large spatial and temporal scales},
  author = {Adam E. Duerr and Tricia A. Miller and Leah Dunn and Douglas A. Bell and Peter H. Bloom and Robert N. Fisher and Jeff A. Tracey and Todd E. Katzner},
  year = {2019},
  doi = {10.1093/auk/ukz002},
  url = {https://pubs.usgs.gov/publication/70204641},
  note = {Source identifier: 70204641}
}