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Read the latest news coming out of the Ecosystems Mission Area.

EcoNews

A collage of images depicts shoreline habitat and wildlife that use the Salton Sea area

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.

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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. 

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University of Toledo Student Discovers First Grass Carp Eggs in Great Lakes Tributary

University of Toledo Student Discovers First Grass Carp Eggs in Great Lakes Tributary

A graduate student at The University of Toledo is the first researcher to find direct proof of grass carp, a type of invasive Asian carp, spawning in...

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The Case of the Misplaced Deer

The Case of the Misplaced Deer

Featuring misplaced deer, the Lewis & Clark Expedition, and a dishonest fur trader

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New Science Challenges Old Assumptions about Harmful Algal Blooms

New Science Challenges Old Assumptions about Harmful Algal Blooms

First-of-its-kind survey shows that algal toxins are found nationwide

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Pharmaceuticals Commonly Detected in Small Streams in the Southeastern United States

Pharmaceuticals Commonly Detected in Small Streams in the Southeastern United States

At least one pharmaceutical chemical was detected in all 59 streams sampled

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Prescribed Fires Reduce Tree Death from Drought

Prescribed Fires Reduce Tree Death from Drought

Fighting Drought with Fire

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New Research Confirms Continued, Unabated and Large-Scale Amphibian Declines: Local Action Key to Reversing Losses

New Research Confirms Continued, Unabated and Large-Scale Amphibian Declines: Local Action Key to Reversing Losses

New U.S. Geological Survey-led research suggests that even though amphibians are severely declining worldwide, there is no smoking gun – and thus no...

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New study reveals state of Juniata River watershed headwaters

New study reveals state of Juniata River watershed headwaters

A new study from the USGS assesses water quality data for the Juniata River Basin in Western Blair County, Pennsylvania.

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USGS Scientists Receive Presidential Awards for Research on Earthquakes, Fish Disease, and Paleoclimate

USGS Scientists Receive Presidential Awards for Research on Earthquakes, Fish Disease, and Paleoclimate

The U.S. Geological Survey is celebrating the success of three distinguished researchers who are recipients of the Presidential Early Career Award for...

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Evidence of Unconventional Oil and Gas Wastewater Found in Surface Waters near Underground Injection Site

Evidence of Unconventional Oil and Gas Wastewater Found in Surface Waters near Underground Injection Site

These are the first published studies to demonstrate water-quality impacts to a surface stream due to activities at an unconventional oil and gas...

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Happy Mother’s Day to Moms of All Species

Happy Mother’s Day to Moms of All Species

USGS wishes to honor all mothers, of all species. Many of our research findings have and are shedding light on the lives of non-human moms.  

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The Case of the Unbroken Shrew

The Case of the Unbroken Shrew

Featuring a very unusual tibia...

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Mystery Solved: Traits Identified for Why Certain Chemicals Reach Toxic Levels in Aquatic Food Webs

Mystery Solved: Traits Identified for Why Certain Chemicals Reach Toxic Levels in Aquatic Food Webs

Researchers have figured out what makes certain chemicals  accumulate to toxic levels in aquatic food webs. And, scientists have developed a screening...

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