@misc{indiciae9aadc55e5968, title = {Biological assessments of aquatic ecosystems}, author = {Charles P. Hawkins and Daren M. Carlisle}, year = {2022}, doi = {10.1016/b978-0-12-819166-8.00100-6}, url = {https://pubs.usgs.gov/publication/70237377}, note = {Source identifier: 70237377} }