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In many forested landscapes across western North America, past fires often act as barriers to fire spread for a time and then, as live and dead fuels accumulate, reburn but with much lower severity than surrounding forested areas. In this project,…
The Crown of the Continent High Five Working Group (Hi5WG) was formed in 2016 with a mission to protect and restore functional whitebark and limber pine ecosystems by fostering transboundary collaboration and coordination to transfer sound…
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Cheatgrass and other invasive annual grasses, such as, medusahead and ventenata, are taking over America’s sagebrush rangelands, increasing wildfire size and frequency, reducing forage productivity, and threatening wildlife habitat and rural…
The Automated Geospatial Watershed Assessment (AGWA) tool is a GIS-based hydrologic modeling tool that uses commonly available GIS data layers to fully parameterize, execute, and spatially visualize results for the RHEM, KINEROS2, KINEROS-OPUS,…
Smoke Management and Air Quality for Land Managers is meant for those who are looking for a tutorial on smoke management and air quality. The refresher is comprised of four lessons, each of which can be completed in about half an hour; however,…
Fire.org is the home page of Systems for Environmental Management, a Montana nonprofit research and educational corporation. For over 29 years we've specialized in issues concerning wildland fire planning, behavior, fuel, weather, and effects.…
The Burned Area Learning Network addresses post-fire impacts to ecosystems and communities.
Wildfires in the West are increasing in size and severity, and are impacting more communities. While we recognize fire as an inevitable and essential process…
USGS Earth Resources Observation and Science (EROS), in conjunction with the US Forest Service Pacific Southwest (PSW) Region, has developed several new products for understanding and forecasting the probability of large wildland fires on all land…
While many wildfires cause little damage to the land and pose few threats to fish, wildlife and people downstream, some fires create situations that require special efforts to prevent further problems after the fire. Loss of vegetation exposes soil…
The Fire and Fuels Extension (FFE) to the Forest Vegetation Simulator (FVS) simulates fuel dynamics and potential fire behaviour over time, in the context of stand development and management. The Fire Effects Model Extension is a new extension to…
FireStem is a computer model designed to aid fire managers in predicting tree mortality based on fire behavior and intensity. The eventual goal is to produce mortality predictions based on fuel information, moisture, and fire behavior for a…
The increase of wildfire frequency and size in the Great Basin over the last few decades has taken a toll on sagebrush. As more fires burn, the native sagebrush-steppe ecosystem is being replaced by annual invasive species, primarily cheatgrass,…
This guide was developed to help identify Culturally Peeled Trees. Culturally Peeled Trees are a specific type of Culturally Modified Tree. The term is used to describe the mostly pre-reservation practice by aboriginal or native people of '…
Here in the American West, a new generation of wildfires has become part of daily life. As the climate continues to warm and drought becomes more prolonged, our wildfire risk will continue to increase.
The first step to reducing exposure to harm…
Wildfire directly changes the physical properties of Earth’s critical zone, which leads to catastrophic changes in ecological and hydrological processes (Shakesby & Doerr, 2006). Uncontrolled wildfire in forested headwater catchments often…
This system is intended to assist fire managers and analysts in making strategic and tactical decisions for fire incidents. It is designed to replace the WFSA (Wildland Fire Situation Analysis), Wildland Fire Implementation Plan (WFIP), and Long-…