@misc{indiciae9cc837a3f81f,
  title = {Comparisons of winter bird populations in extensive neotropical forest and in isolated fragments},
  author = {C.S. Robbins and B.A. Dowell and D.K. Dawson and R. Coates-Estrada and J. Colon and F. Espinoza and J. Rodriguez and R. Sutton and T. Vargas and Dieter Weyer},
  year = {1988},
  url = {https://pubs.usgs.gov/publication/5210696},
  note = {Source identifier: 5210696}
}