@misc{indiciaea9f830711f9d,
  title = {The U.S. Geological Survey National Atmospheric Deposition Program, National Trends Network, 2023},
  author = {Ryan C. McCammon and Noel A. Deyette},
  year = {2025},
  doi = {10.3133/gip258},
  url = {https://pubs.usgs.gov/publication/gip258},
  note = {Source identifier: gip258}
}