@misc{indiciaeb8d2fd6be6b9,
  title = {Living in Yellowstone's Caldera: A geochemical trophic cascade in elk},
  author = {Robert A. Garrott and P.J. White and James K. Otton and Maurice A. Chaffee},
  year = {2008},
  doi = {10.1016/s1936-7961(08)00210-8},
  url = {https://pubs.usgs.gov/publication/70209973},
  note = {Source identifier: 70209973}
}