@misc{indiciae4c08fca850e7,
  title = {Top-level carnivores and ecosystem effects: Questions and approaches},
  author = {J. A. Estes},
  year = {1995},
  doi = {10.1007/978-1-4615-1773-3\_15},
  url = {https://pubs.usgs.gov/publication/87330},
  note = {Source identifier: 87330}
}