@misc{indiciaec395435b61f5,
  title = {Mercury contamination in three species of anuran amphibians from the Cache Creek watershed, California, USA},
  author = {Roger L. Hothem and Mark R. Jennings and John J. Crayon},
  year = {2009},
  doi = {10.1007/s10661-009-0847-3},
  url = {https://pubs.usgs.gov/publication/70200499},
  note = {Source identifier: 70200499}
}