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Technical Announcements

Explore the technical news that focuses on data, methodologies, and more. Use an RSS reader, browser extension, or software to get updates when new Technical Announcements are posted.

Filter Total Items: 273
State and Regional 3DEP Stakeholder Workshops Underway

State and Regional 3DEP Stakeholder Workshops Underway

The U.S. Geological Survey National Geospatial Program is developing the 3D Elevation Program (3DEP) to respond to growing needs for high-quality...

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Preliminary Wind Energy Impacts Assessment Methodology Released

Preliminary Wind Energy Impacts Assessment Methodology Released

USGS has released a preliminary methodology to assess the population level impacts of onshore wind energy development on birds and bats. This wind...

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Spring Showers and Snowmelt: The State of Minnesota’s Groundwater

Spring Showers and Snowmelt: The State of Minnesota’s Groundwater

New research can help water resource managers quantify critical groundwater resources and assess the sustainability of long-term water use in...
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USGS Powder River Basin Coal Assessment Features an Estimate of the Reserve Base

USGS Powder River Basin Coal Assessment Features an Estimate of the Reserve Base

The latest coal resource assessment of the Powder River Basin showcases the newly revised USGS’ assessment methodology, which, for the first time...

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Seasonal Habitat Quality and Landscape Characteristics Explain Genetic Differences Between Greater Sage-grouse Populations in Wyoming

Seasonal Habitat Quality and Landscape Characteristics Explain Genetic Differences Between Greater Sage-grouse Populations in Wyoming

FORT COLLINS, Colo. — Low-quality nesting and winter seasonal habitats are strong predictors of reduced gene flow between greater sage-grouse breeding...
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Map Shows Content and Origins of the Nation’s Geologic Basement

Map Shows Content and Origins of the Nation’s Geologic Basement

A map showing the many different pieces of Earth’s crust that comprise the nation’s geologic basement is now available from the U.S. Geological Survey...

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USGS Issues Revised Framework for Hydrogeology of Floridan Aquifer

USGS Issues Revised Framework for Hydrogeology of Floridan Aquifer

USGS scientists have updated the hydrogeologic framework for the Floridan aquifer system that underlies Florida and parts of Georgia, Alabama, and...

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Do You Like to Map? Take the Mapping Challenge!

Do You Like to Map? Take the Mapping Challenge!

Volunteer citizen-mappers continue to make significant contributions to the USGS ability to provide accurate mapping information to the public...
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Seeing into Water in New Ways: The Visualizing Nutrients Challenge

Seeing into Water in New Ways: The Visualizing Nutrients Challenge

The U.S. Geological Survey, the U.S. Environmental Protection Agency, and Blue Legacy International (a nonprofit organization) announce the...
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USGS Releases Online Tool for Estimating Atrazine Levels in Streams and Rivers

USGS Releases Online Tool for Estimating Atrazine Levels in Streams and Rivers

A new online, interactive tool for estimating atrazine concentrations in streams and rivers is now available.
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USGS Seeks Proposals for Earthquake Science

USGS Seeks Proposals for Earthquake Science

The U.S. Geological Survey expects to award up to $7 million in grants for earthquake hazards research in 2016.
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New Report Indicates Potential for Five Times Known Copper Deposits Yet to Be Found in Central Asia

New Report Indicates Potential for Five Times Known Copper Deposits Yet to Be Found in Central Asia

SPOKANE, Wash. — A new U.S. Geological Survey report covering major parts of the world’s largest mountain belt in central Asia estimates the existence...

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