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Read the latest news coming out of the Ecosystems Mission Area.
EcoNews
EcoNews is a quarterly newsletter highlighting ecosystems science and activities coming out of our Science Centers, Cooperative Research Units, and Climate Adaptation Science Centers across the Nation.
Programs and Science Centers within the Ecosystems Mission Area are publishing a diverse set of topical newsletters. Subscribe to keep up with the latest USGS ecosystems science.
Culprit Identified in Decline of Endangered Missouri River Pallid Sturgeon
BOZEMAN – Pallid sturgeon come from a genetic line that has lived on this planet for tens of millions of years; yet it has been decades since anyone...
Polar Bears Shifting to Areas with More Sea Ice — Genetic Study Reveals
ANCHORAGE, Alaska — In a new polar bear study published today, scientists from around the Arctic have shown that recent generations of polar bears are...
Urban Stream Contamination Increasing Rapidly Due to Road Salt
Average chloride concentrations often exceed toxic levels in many northern United States streams due to the use of salt to deice winter pavement, and...
Loon Migration Underway, Prompted by Frigid Temperatures
As freezing air swept into the Upper Midwest this past week, juvenile common loons took a cue from the weather and began their migrations to the warm...