@misc{indiciaec0397d8ec11b,
  title = {Response of the nitrogen-fixing lichen Lobaria pulmonaria to phosphorus, molybdenum, and vanadium},
  author = {Jade A Marks and Julie Pett-Ridge and Steven S. Perakis and Jessica L Allen and Bruce McCune},
  year = {2015},
  doi = {10.1890/es15-00140.1},
  url = {https://pubs.usgs.gov/publication/70158639},
  note = {Source identifier: 70158639}
}