@misc{indiciae94d66f85e0db,
  title = {Measuring nighttime spawning behavior of chum salmon using a dual-frequency identification sonar (DIDSON)},
  author = {K.F. Tiffan and D.W. Rondorf},
  year = {2005},
  url = {https://pubs.usgs.gov/publication/70179760},
  note = {Source identifier: 70179760}
}