@misc{indiciae273530faa806,
  title = {Continuous monitoring and temporal variability of fluorescence of dissolved organic matter in karst groundwater of the Edwards aquifer, south-central Texas, 2019–24},
  author = {Stephen P. Opsahl and MaryLynn Musgrove and Lisa L. Ashmore and Ben T. Jeffries},
  year = {2026},
  doi = {10.3133/sir20265058},
  url = {https://pubs.usgs.gov/publication/sir20265058},
  note = {Source identifier: sir20265058}
}