@misc{indiciae7f7425c2cd2b,
  title = {Recent, widespread nitrate decreases may be linked to persistent dissolved organic carbon increases in headwater streams recovering from past acidic deposition},
  author = {Kevin Alexander Ryan and Gregory B. Lawrence},
  year = {2024},
  doi = {10.1016/j.scitotenv.2023.167646},
  url = {https://pubs.usgs.gov/publication/70249964},
  note = {Source identifier: 70249964}
}