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screenshot of an model that simulates the wind direction and speed during a wildfire. Colored arrows symbolize the wind velocity and direction.
Modeling to Support Proactive Approaches to Wildland Fire
Modeling to Support Proactive Approaches to Wildland Fire
Modeling to Support Proactive Approaches to Wildland Fire

Screen shot visualization of wind direction and velocity from a coupled/fire atmosphere model run of a wildfire (Dude Fire).

Image of static comuter screen with orange banner and bright colored green maps with orange dots representing fires.
Screenshot of USGS Wildfire Hazard and Risk Assessment Clearinghouse
Screenshot of USGS Wildfire Hazard and Risk Assessment Clearinghouse
Screenshot of USGS Wildfire Hazard and Risk Assessment Clearinghouse

Screenshot of the USGS Wildfire Hazard and Risk Assessment Clearinghouse. The clearinghouse provides a description and information about the spatial extent, resolution, fire modeling approach, values considered (assets and resources), and vintage of LANDFIRE and fire dat

Screenshot of the USGS Wildfire Hazard and Risk Assessment Clearinghouse. The clearinghouse provides a description and information about the spatial extent, resolution, fire modeling approach, values considered (assets and resources), and vintage of LANDFIRE and fire dat

A forest of burnt tree trunks with no leaves.  A person in an orange vest and yellow hard hat is in the foreground.
Dixie Fire, Lassen Volcanic National Park, California (2021)
Dixie Fire, Lassen Volcanic National Park, California (2021)
Dixie Fire, Lassen Volcanic National Park, California (2021)

USGS crew measuring forest conditions following the Dixie Fire in 2021. Lassen Volcanic National Park. California. 

Charred remains of cans amongst ashes and wood. Cans are reddish in color.
Historic Cans
Historic Cans
Historic Cans

Historic cans from a refuse pile that were scorched by the combustion of nearby fuels during the Caldor Fire, California. Copyright: photo taken by Greg Snitker, Center for Applied Fire and Ecosystem Science, New Mexico Consortium. 

Historic cans from a refuse pile that were scorched by the combustion of nearby fuels during the Caldor Fire, California. Copyright: photo taken by Greg Snitker, Center for Applied Fire and Ecosystem Science, New Mexico Consortium. 

Click image for full description and details.
USGS 21st Century Science - WILDLAND FIRE (portrait)
USGS 21st Century Science - WILDLAND FIRE (portrait)
USGS 21st Century Science - WILDLAND FIRE (portrait)

$71-$246 BILLION
Net annual economic impact of wildland fire across the U.S.1

650 MILLION
Acres of public lands that are managed for wildland fire.2

16.1 FATALITIES
Average annual fatalities from wildland fire.3

$71-$246 BILLION
Net annual economic impact of wildland fire across the U.S.1

650 MILLION
Acres of public lands that are managed for wildland fire.2

16.1 FATALITIES
Average annual fatalities from wildland fire.3

I Am A Fire Ecologist - Coloring Page
I Am A Fire Ecologist - Coloring Page
I Am A Fire Ecologist - Coloring Page
I Am A Fire Ecologist - Coloring Page

This is a high resolution image for the whiteboard series I Am A Fire Ecologist - Coloring Page

This is a high resolution image for the whiteboard series I Am A Fire Ecologist - Coloring Page

Home mostly covered by a debris flow in southern California
Debris flow after the 2003 Old Gran Prix fire
Debris flow after the 2003 Old Gran Prix fire
Debris flow after the 2003 Old Gran Prix fire

Damage from a major post-wildfire landslide that occurred on 25 December 2003 near Devore, San Bernardino County as a result of the Old/Grand Prix fires that ran through the San Bernardino Mountains.

Damage from a major post-wildfire landslide that occurred on 25 December 2003 near Devore, San Bernardino County as a result of the Old/Grand Prix fires that ran through the San Bernardino Mountains.

Home damaged by post fire debris flow
Home damaged by post-wildfire debris flow in Montecito, CA.
Home damaged by post-wildfire debris flow in Montecito, CA.
Home damaged by post-wildfire debris flow in Montecito, CA.

Damage from a major post-wildfire landslide that occurred on 9 January 2018 near Montecito, Santa Barbara County as a result of the 2017 Thomas Fire.

Damage from a major post-wildfire landslide that occurred on 9 January 2018 near Montecito, Santa Barbara County as a result of the 2017 Thomas Fire.

Thermal imaging for fire research
Thermal imaging for fire research
Thermal imaging for fire research
Thermal imaging for fire research

Use of thermal imaging helps researchers to understand the relationship of fuels and fire effects, Valles Caldera National Preserve, New Mexico, 2019. 

Use of thermal imaging helps researchers to understand the relationship of fuels and fire effects, Valles Caldera National Preserve, New Mexico, 2019. 

Burned forest with plants growing between burned trees.
Hillside at Whiskeytown National Recreation Area 9 Months After Fire
Hillside at Whiskeytown National Recreation Area 9 Months After Fire
Hillside at Whiskeytown National Recreation Area 9 Months After Fire

Vegetation has begun to regrow in Whiskeytown National Recreation Area 9 months after summer 2018's Carr Fire near Redding, California, where USGS WERC researchers are studying fire impacts, post-fire vegetation recovery, and post-fire erosion and debris flows.

Vegetation has begun to regrow in Whiskeytown National Recreation Area 9 months after summer 2018's Carr Fire near Redding, California, where USGS WERC researchers are studying fire impacts, post-fire vegetation recovery, and post-fire erosion and debris flows.

Hill with grass and shrubs and trees regrowing after fire.
Hill at Whiskeytown National Recreation Area 9 Months After Fire
Hill at Whiskeytown National Recreation Area 9 Months After Fire
Hill at Whiskeytown National Recreation Area 9 Months After Fire

Vegetation has begun to regrow in Whiskeytown National Recreation Area 9 months after summer 2018's Carr Fire near Redding, California, where USGS WERC researchers are studying fire impacts, post-fire vegetation recovery, and post-fire erosion and debris flows.

Vegetation has begun to regrow in Whiskeytown National Recreation Area 9 months after summer 2018's Carr Fire near Redding, California, where USGS WERC researchers are studying fire impacts, post-fire vegetation recovery, and post-fire erosion and debris flows.

Field of growing spring grasses with hill in the background.
Landscape at Whiskeytown National Recreation Area 9 Months After Fire
Landscape at Whiskeytown National Recreation Area 9 Months After Fire
Landscape at Whiskeytown National Recreation Area 9 Months After Fire

Vegetation has begun to regrow in Whiskeytown National Recreation Area 9 months after summer 2018's Carr Fire near Redding, California, where USGS WERC researchers are studying fire impacts, post-fire vegetation recovery, and post-fire erosion and debris flows.

Vegetation has begun to regrow in Whiskeytown National Recreation Area 9 months after summer 2018's Carr Fire near Redding, California, where USGS WERC researchers are studying fire impacts, post-fire vegetation recovery, and post-fire erosion and debris flows.

Roadside landscape with newly grown grass and green trees.
Landscape at Whiskeytown National Recreation Area 9 Months After Fire
Landscape at Whiskeytown National Recreation Area 9 Months After Fire
Landscape at Whiskeytown National Recreation Area 9 Months After Fire

Vegetation has begun to regrow in Whiskeytown National Recreation Area 9 months after summer 2018's Carr Fire near Redding, California, where USGS WERC researchers are studying fire impacts, post-fire vegetation recovery, and post-fire erosion and debris flows.

Vegetation has begun to regrow in Whiskeytown National Recreation Area 9 months after summer 2018's Carr Fire near Redding, California, where USGS WERC researchers are studying fire impacts, post-fire vegetation recovery, and post-fire erosion and debris flows.

Burned forest with a few small plants growing between burned trees.
Hillside at Whiskeytown National Recreation Area 2 Months After Fire
Hillside at Whiskeytown National Recreation Area 2 Months After Fire
Hillside at Whiskeytown National Recreation Area 2 Months After Fire

A landscape at Whiskeytown National Recreation Area 2 months after summer 2018's Carr Fire near Redding, California, where USGS WERC researchers are studying fire impacts, post-fire vegetation recovery, and post-fire erosion and debris flows.

A landscape at Whiskeytown National Recreation Area 2 months after summer 2018's Carr Fire near Redding, California, where USGS WERC researchers are studying fire impacts, post-fire vegetation recovery, and post-fire erosion and debris flows.

Burned hill after fire with dead and charred trees.
Hill at Whiskeytown National Recreation Area 2 Months After Fire
Hill at Whiskeytown National Recreation Area 2 Months After Fire
Hill at Whiskeytown National Recreation Area 2 Months After Fire

A landscape at Whiskeytown National Recreation Area 2 months after summer 2018's Carr Fire near Redding, California, where USGS WERC researchers are studying fire impacts, post-fire vegetation recovery, and post-fire erosion and debris flows.

A landscape at Whiskeytown National Recreation Area 2 months after summer 2018's Carr Fire near Redding, California, where USGS WERC researchers are studying fire impacts, post-fire vegetation recovery, and post-fire erosion and debris flows.

Clearing and road with burned hillside in the background.
Landscape at Whiskeytown National Recreation Area 2 Months After Fire
Landscape at Whiskeytown National Recreation Area 2 Months After Fire
Landscape at Whiskeytown National Recreation Area 2 Months After Fire

A landscape at Whiskeytown National Recreation Area 2 months after summer 2018's Carr Fire near Redding, California, where USGS WERC researchers are studying fire impacts, post-fire vegetation recovery, and post-fire erosion and debris flows.

A landscape at Whiskeytown National Recreation Area 2 months after summer 2018's Carr Fire near Redding, California, where USGS WERC researchers are studying fire impacts, post-fire vegetation recovery, and post-fire erosion and debris flows.

Roadside area with burned  clearing and trees.
Hillside at Whiskeytown National Recreation Area 2 Months After Fire
Hillside at Whiskeytown National Recreation Area 2 Months After Fire
Hillside at Whiskeytown National Recreation Area 2 Months After Fire

A landscape at Whiskeytown National Recreation Area 2 months after summer 2018's Carr Fire near Redding, California, where USGS WERC researchers are studying fire impacts, post-fire vegetation recovery, and post-fire erosion and debris flows.

A landscape at Whiskeytown National Recreation Area 2 months after summer 2018's Carr Fire near Redding, California, where USGS WERC researchers are studying fire impacts, post-fire vegetation recovery, and post-fire erosion and debris flows.

A man is leaning over and is scooping soil from a wildfire-charred hillslope and placing the soil in a sample bag.
Collecting soil and charcoal sample after a wildfire
Collecting soil and charcoal sample after a wildfire
Collecting soil and charcoal sample after a wildfire

Brett Tipple (University of California, Santa Cruz) collects a sample of charcoal and soil adjacent to a gully forming on a hillslope above Sonoma Creek, which was burned by the Nuns wildfire in October 2017.

Brett Tipple (University of California, Santa Cruz) collects a sample of charcoal and soil adjacent to a gully forming on a hillslope above Sonoma Creek, which was burned by the Nuns wildfire in October 2017.

Home damaged by post fire debris flow
Montecito home damaged by post-wildfire debrisflow.
Montecito home damaged by post-wildfire debrisflow.
Montecito home damaged by post-wildfire debrisflow.

Damage from a major post-wildfire landslide that occurred on 9 January 2018 near Montecito, Santa Barbara County as a result of the 2017 Thomas Fire.

Damage from a major post-wildfire landslide that occurred on 9 January 2018 near Montecito, Santa Barbara County as a result of the 2017 Thomas Fire.

a field at the base of hills with short green grass, in the middle is a perfect square that is brown and missing grass
Experimental herbicide treatment plot in Idaho
Experimental herbicide treatment plot in Idaho
Experimental herbicide treatment plot in Idaho

The Wildcat experimental treatment site in southwest Idaho at the base of the Owyhee Mountains. The brown square was treated with pre-emergent herbicide and is free of cheatgrass, a few native perennial bunchgrasses were able to establish. This image was taken the first Spring after treatment.

The Wildcat experimental treatment site in southwest Idaho at the base of the Owyhee Mountains. The brown square was treated with pre-emergent herbicide and is free of cheatgrass, a few native perennial bunchgrasses were able to establish. This image was taken the first Spring after treatment.