@misc{indiciae5b02f305cbd1,
  title = {Shorebirds adjust spring arrival schedules with variable environmental conditions: Four decades of assessment on the Yukon–Kuskokwim Delta, Alaska},
  author = {Craig R. Ely and Brian McCaffery and Robert E. Gill},
  year = {2017},
  doi = {10.21199/swb3.16},
  url = {https://pubs.usgs.gov/publication/70200378},
  note = {Source identifier: 70200378}
}