@misc{indiciaefd8f32d3f2e6,
  title = {Identifying nutrient reference sites in nutrient-enriched regions-Using algal, invertebrate, and fish-community measures to identify stressor-breakpoint thresholds in Indiana rivers and streams, 2005-9},
  author = {Brian J. Caskey and Aubrey R. Bunch and Megan E. Shoda and Jeffrey W. Frey and Shivi Selvaratnam and Robert J. Miltner},
  year = {2013},
  doi = {10.3133/sir20125243},
  url = {https://pubs.usgs.gov/publication/sir20125243},
  note = {Source identifier: sir20125243}
}