@misc{indiciae7dd837617b47,
  title = {Changing arctic ecosystems—What is causing the rapid increase of snow geese in northern Alaska?},
  author = {Jerry W. Hupp and David H. Ward and Mary E. Whalen and John M. Pearce},
  year = {2015},
  doi = {10.3133/fs20153062},
  url = {https://pubs.usgs.gov/publication/fs20153062},
  note = {Source identifier: fs20153062}
}