@misc{indiciaee402840ab8a2,
  title = {Exploitation of marine mammals: r-selection of K-strategists?},
  author = {J. A. Estes},
  year = {1979},
  doi = {10.1139/f79-140},
  url = {https://pubs.usgs.gov/publication/1007849},
  note = {Source identifier: 1007849}
}