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

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Dragonflies Reveal Surprising Insights into Mercury Pollution

Dragonflies Reveal Surprising Insights into Mercury Pollution

A new study has unveiled surprising findings about mercury pollution: where it comes from and how it moves through the environment varies...

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Analyzing the Relationship Between Fire Size and Burn Severity in the Northwest

Analyzing the Relationship Between Fire Size and Burn Severity in the Northwest

Larger wildfires have the capacity to burn hotter and longer, but what does that mean for forested ecosystems in the Northwest? A new study by...

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USGS Friday's Findings - July 12, 2024

USGS Friday's Findings - July 12, 2024

Title: Blowing in the Wind (Or the Shipping Container): Airborne eDNA for Biosurveillance

Date:  July 124, 2024, from 2:00-2:30pm

Speaker: Stephen F...

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Mechanisms by Which Heatwaves Impact Seabirds and Marine Ecosystems

Mechanisms by Which Heatwaves Impact Seabirds and Marine Ecosystems

Heatwaves are in the news a lot lately and their impacts have been felt by people across the world. Extreme heat is also impacting wildlife and marine...

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USGS scientists find new relationship between elevation change and wetland loss in Mississippi River Delta

USGS scientists find new relationship between elevation change and wetland loss in Mississippi River Delta

Lafayette, La.– U.S. Geological Survey scientists found increases in elevation may be an indicator of wetland loss, and published these findings in a...

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Red Squirrels Expand Their Range During High Seed Production Years, Threatening Songbird Nests

Red Squirrels Expand Their Range During High Seed Production Years, Threatening Songbird Nests

The reproductive success of songbirds is lower in years with surges of tree seed production (masting), suggests a new study by Northeast CASC...

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USGS Friday's Findings - June 28, 2024

USGS Friday's Findings - June 28, 2024

Title:  From the Surface to the Deep: Assessing Biodiversity in Offshore Marine Environments with eDNA

Date:  June 28, 2024, at 2:00-2:30 pm Eastern/11...

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Small particles, big problems: A strategy for addressing microplastics science gaps

Small particles, big problems: A strategy for addressing microplastics science gaps

Learn more about the new strategy for current and future USGS microplastics research.

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Wind Power and Conservation in Kazakhstan and Central Asia

Wind Power and Conservation in Kazakhstan and Central Asia

U.S. Geological Survey scientists Jill Shaffer and Todd Katzner served as Embassy Science Fellows for the U.S. Embassy in Kazakhstan’s 2023-2024...

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RESEARCH SPOTLIGHT: Understanding Mercury’s Effects on Birds

RESEARCH SPOTLIGHT: Understanding Mercury’s Effects on Birds

In a recent study published in Environmental Toxicology and Chemistry, USGS researchers have derived new mercury toxicity reference values and...

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Traversing the Sea for Science: How USGS Uses the Federal Fleet to Study Natural Hazards, Resources, and More

Traversing the Sea for Science: How USGS Uses the Federal Fleet to Study Natural Hazards, Resources, and More

The U.S. Federal Oceanographic Fleet supports Federal and academic marine activities that address a wide range of national needs. The Fleet is...

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