Surrounded by leaves beginning to show signs of color, two anglers troll near an island Thursday, Sept. 15, 2022, on the Mississippi River in Brainerd.
Intensification of brown color in surface waters has been observed over several decades in many areas. We examined a 64-yr daily record (1947–2010) of visual water color, a measure of chromophoric ...
BOISE, Idaho — The City of Boise is working to understand if fish in the Boise River are being impacted by people. When water leaves the wastewater treatment facility and re-enters the river, the ...
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