@misc{indiciae9327beaa187f,
  title = {A caveat regarding diatom-inferred nitrogen concentrations in oligotrophic lakes},
  author = {Heather A. Arnett and Jasmine E. Saros and M. Alisa Mast},
  year = {2012},
  doi = {10.1007/s10933-011-9576-z},
  url = {https://pubs.usgs.gov/publication/70007105},
  note = {Source identifier: 70007105}
}