@misc{indiciaedba3b4cd6447,
  title = {Efficacy of algal metrics for assessing nutrient and organic enrichment in flowing waters},
  author = {S. D. Porter and D. K. Mueller and N.E. Spahr and M.D. Munn and N. M. Dubrovsky},
  year = {2008},
  doi = {10.1111/j.1365-2427.2007.01951.x},
  url = {https://pubs.usgs.gov/publication/70031928},
  note = {Source identifier: 70031928}
}