TY  - RPRT
TI  - Temporal changes in nutrient concentrations in the Lower Grand River and selected drainage basins, Missouri and Iowa, during the Mississippi River Basin Healthy Watersheds Initiative (2010–23)
AU  - Brock J.W. Kamrath
AU  - Courtney N. Lauderback
AU  - Jennifer C. Murphy
PY  - 2025
DO  - 10.3133/sir20255099
UR  - https://pubs.usgs.gov/publication/sir20255099
ID  - sir20255099
ER  -