Eels downrunning in the fall
The change of seasons means many things for people, plants, and animals. In the Northeast, as autumn daylight shortens the deciduous forest’s spectacular colors emerge. Cooler, wetter autumn weather creates important signals for animals including the American eel, one...
Vamos Outdoors Project x American Rivers Float the Mighty Skagit River: A Photo Essay
In June 2023, American Rivers teamed up once again with the Vamos Outdoors Project to float the Wild and Scenic Skagit River. Students from Latine, Migrant, Multilingual, and Newcomer families enjoyed a vibrant afternoon on an ecological gem of a river right in their...
Administration inks agreement on upper Columbia, but leaves Snake River in limbo
The Biden Administration today took a step forward on meeting the nation’s obligations to upper Columbia River tribes but fell short of producing a comprehensive plan for the entire Columbia basin including the Snake River.
Understanding the Rhythms of Rivers: Exploring Natural Hydrographs and the Impact of Dams on Watersheds
Dams create a number of issues for the overall health of a watershed. One of the primary issues is that they modify the volume (discharge) and timing of when and how water flows in the portion of the river downstream. Dams trap and store water in the wet periods of time, and then release additional water during the dry, hot periods of time to meet human need. The graph which shows the amount of water flowing past a point over time is called a hydrograph.