@misc{indiciaeeb0076fd9f87,
  title = {Annual arctic wolf pack size related to arctic hare numbers},
  author = {L.D. Mech},
  year = {2009},
  doi = {10.14430/arctic222},
  url = {https://pubs.usgs.gov/publication/70030962},
  note = {Source identifier: 70030962}
}