TY  - RPRT
TI  - Continuous monitoring and temporal variability of fluorescence of dissolved organic matter in karst groundwater of the Edwards aquifer, south-central Texas, 2019–24
AU  - Stephen P. Opsahl
AU  - MaryLynn Musgrove
AU  - Lisa L. Ashmore
AU  - Ben T. Jeffries
PY  - 2026
DO  - 10.3133/sir20265058
UR  - https://pubs.usgs.gov/publication/sir20265058
ID  - sir20265058
ER  -