USGS Publishes Monitoring Procedures for Upper Mississippi River Aquatic Vegetation
October 01, 2025
October 01, 2025
WASHINGTON, Oct. 1 (TNSLrpt) -- The U.S. Geological Survey (USGS) released Techniques and Methods 2-A22, a report titled 'Long Term Resource Monitoring Procedures--Aquatic Vegetation Monitoring', authored by Danelle M. Larson, Eric Lund, Alicia M. Carhart, Seth Fopma, and Stephanie Szura. The document, prepared in cooperation with the Long Term Resource Monitoring (LTRM) element of the Upper Mississippi River Restoration Program and various state agencies, provides an updated standard . . .