TY - RPRT TI - Substantial declines in salinity observed across the Upper Colorado River Basin during the 20th century, 1929 to 2019 AU - Christine Rumsey AU - Olivia L. Miller AU - Robert Hirsch AU - Thomas M. Marston AU - David Susong PY - 2021 DO - 10.1029/2020wr028581 UR - https://pubs.usgs.gov/publication/70220266 ID - 70220266 ER -