The Good, the Bad, the Ugly: How Wildfires Reshape Landscapes
Exploring USGS’s Role in Understanding Postfire Changes
Exploring USGS’s Role in Understanding Postfire Changes
Wildland Fire Science Strategy
New USGS Strategy Harnesses State-of-the-Art Science to Tackle Wildfires Before, During and After the Flames
New USGS Strategy Harnesses State-of-the-Art Science to Tackle Wildfires Before, During and After the Flames
USGS Wildland Fire Science
Supporting the Nation's Wildland Fire Management Challenges
Supporting the Nation's Wildland Fire Management Challenges
USGS Emergency Assessment of Post-Fire Debris-Flow Hazards
How Wildfires Threaten U.S. Water Supplies
The USGS is working to measure and predict post-fire water quality and quantity.
The USGS is working to measure and predict post-fire water quality and quantity.
Wildland Fire Science
USGS Fire Science is fundamental to understanding the causes, consequences, and benefits of wildfire and helps prevent and manage larger, catastrophic events. USGS scientists possess diverse technical capabilities that are used to address a variety of problems posed by wildland fires. Outcomes of USGS science can be used by fire and land managers to respond to fire-related issues when they arise.
Diverse Fire Science Topics
Diverse Fire Science Topics
Learn more about the different ways that USGS science is used for wildland fire management.
Browse USGS Fire Science Publications
Browse USGS Fire Science Publications
Get more information about recent scientific publications produced by USGS that deal with wildland fire science.
Current Wildfire Hazards in the U.S.
Current Wildfire Hazards in the U.S.
Use the Intterra National Fire Situation map tool to view current wildfires and related information.
News
New tree-ring science demonstrates successful restoration of historical fire patterns in two southwestern wilderness areas
New tree-ring science demonstrates successful restoration of historical fire patterns in two southwestern wilderness areas
Earth Science Matters - Vol. 21 | Issue 1
Earth Science Matters - Vol. 21 | Issue 1
Wildfire: Taking the ‘good’ with the ‘bad’: A Case Study at Sequoia and Kings Canyon
Wildfire: Taking the ‘good’ with the ‘bad’: A Case Study at Sequoia and Kings Canyon
Publications
New methods provide a 300–year perspective on modern area burned in two wilderness areas of the southwest United States New methods provide a 300–year perspective on modern area burned in two wilderness areas of the southwest United States
Climate change, expanding human ignitions, and increased fuels from fire exclusion are driving increases in area burned and fire severity in dry conifer forests of the western United States. Increasing area burned is occurring against the backdrop of a large fire deficit caused by over a century of fire exclusion. A key land management question is whether historically frequent fire...
Living with wildfire in Santa Fe, New Mexico: 2024 data report Living with wildfire in Santa Fe, New Mexico: 2024 data report
Community wildfire readiness includes homeowner wildfire risk mitigation and wildfire evacuation preparedness. This report presents results from a household survey distributed to homeowners in the study area around Santa Fe, New Mexico in 2024 which was a follow-up to a previous survey of homeowners of the same residences, consisting of mostly identical questions, that was conducted in...
Living with wildfire in Estes Valley Fire Protection District, Larimer County, Colorado: 2023 Data report Living with wildfire in Estes Valley Fire Protection District, Larimer County, Colorado: 2023 Data report
Homeowner wildfire risk mitigation and preparedness are critical components of community wildfire readiness. This report describes the data collected through two efforts conducted in the Estes Valley Fire Protection District of Larimer County, Colorado, study area: (1) parcel-level rapid wildfire risk assessments performed by trained assessors and (2) homeowner surveys in which...
Science
Fire Science
Wildfires shape landscapes and affect everything from water supplies to wildlife habitats. The USGS studies fire patterns and their effects using remote sensing data to map and characterize wildland fuels, monitor fire risks, model fire behavior, forecast fire danger, and assess post-fire recovery. This work tracks spatial and temporal patterns of ecosystem disturbance including wildland-urban...
USGS Sagebrush Science: Supporting Public Safety and Economic Decision Making Across the West
The sagebrush biome is one of the largest ecosystems in North America. Encompassing nearly one-third of the continental U.S., it provides critical resources for millions of Americans and a home for hundreds of plants and animal species in the West. Natural resource management in sagebrush ecosystems can be complex, and science can support management decisions by providing knowledge and tools to...
By
Core Science Systems Mission Area, Ecosystems Mission Area, Biological Threats and Invasive Species Research Program, Climate Adaptation Science Centers, Cooperative Research Units, Land Management Research Program, Species Management Research Program, Earth Resources Observation and Science (EROS) Center , Forest and Rangeland Ecosystem Science Center, Fort Collins Science Center, Northern Rocky Mountain Science Center, Southwest Biological Science Center, Western Ecological Research Center (WERC), Wildland Fire Science
New Tools for Modern Land Management Decisions
In an era of rapid land use changes, it is imperative that land managers and policymakers have actionable and current information available for decision processes. In this work, we seek to meet these needs through new data products and decision support tools built on digital soil mapping, new vegetation cover maps, agency inventory and monitoring data sets, and cutting-edge analytical frameworks...