@misc{indiciae9b725b8ee10c,
  title = {Does winter region affect spring arrival time and body mass of king eiders in northern Alaska?},
  author = {Abby N. Powell and Steffen Oppel},
  year = {2009},
  doi = {10.1007/s00300-009-0618-1},
  url = {https://pubs.usgs.gov/publication/70156084},
  note = {Source identifier: 70156084}
}