@misc{indiciae7df1a527afdd,
  title = {Algal Attributes: An Autecological Classification of Algal Taxa Collected by the National Water-Quality Assessment Program},
  author = {Stephen D. Porter},
  year = {2008},
  doi = {10.3133/ds329},
  url = {https://pubs.usgs.gov/publication/ds329},
  note = {Source identifier: ds329}
}