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New Phenology Viewer Released

New Phenology Viewer Released

USGS remote sensing phenology data are now available in an online map viewer application.

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New Land Cover Maps Depict 15 Years of Change across America

New Land Cover Maps Depict 15 Years of Change across America

Today, the U.S. Geological Survey (USGS) released the latest edition of the National Land Cover Database (NLCD) for the U.S. – the most comprehensive...

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Land Change Science Seminar

Land Change Science Seminar

Changing Drought Extremes as a Growing Stressor of Eco-Hydro-Socio-Systems: Strategic Opportunities & Challenges for Multi-Disciplinary USGS Research

...
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Remote Sensing Phenology Revised Metrics for 2003 - 2017 Released

Remote Sensing Phenology Revised Metrics for 2003 - 2017 Released

A revised set of phenology metrics have been released for 2003 – 2017. This suite of phenology metrics was
derived from time-series Collection 6 Aqua...

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A Comparison of Fire Potential Index Rasters

A Comparison of Fire Potential Index Rasters

The purpose of this study is to make a quantitative comparison of Fire Potential Index (fpi) rasters created by identical processes and on coincident...

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Big Thompson Floods of 1976 and 2013 - A Visual Comparison

Big Thompson Floods of 1976 and 2013 - A Visual Comparison

The Big Thompson Floods of 1976 and 2013 shown visually. The inundation images reflect the location and peak streamflows at certain points between...

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USGS Scientist Dr. Craig D. Allen Named Ecological Society of America Fellow

USGS Scientist Dr. Craig D. Allen Named Ecological Society of America Fellow

The U.S. Geological Survey is celebrating the achievements of Dr. Craig D. Allen, who was recently named an Ecological Society of America (ESA) fellow...

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USGS Accurately Projects Impacts of Transforming Agricultural Landscapes

USGS Accurately Projects Impacts of Transforming Agricultural Landscapes

When a forest gives way to a potato field, when landscapes once teeming with wheat and barley disappear into seas of switchgrass, there are always...

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New Tool Allows Users to Explore Mountains Worldwide

New Tool Allows Users to Explore Mountains Worldwide

A new tool that gives users the most detailed view yet of the world’s mountains is now available from the USGS. And it’s as close as your computer or...

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Mapping the World’s Ocean Ecosystems

Mapping the World’s Ocean Ecosystems

The world’s oceans are vital to life on Earth. They provide food, moderate the climate, water the land, and drive the local and global economy. But...

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Freshwater Ecosystems are an Important Part of the Alaskan Carbon Cycle

Freshwater Ecosystems are an Important Part of the Alaskan Carbon Cycle

While freshwater ecosystems cover only a small amount of the land surface in Alaska, they transport and emit a significant amount of carbon, according...

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Preparing for Tsunami Hazards on Washington’s Pacific Coast

Preparing for Tsunami Hazards on Washington’s Pacific Coast

Hours before Japan was struck by the 2011 Tōhoku earthquake and the ensuing catastrophic tsunami, John Schelling spoke at a public meeting in the...

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