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Two tables prepared for use with the National Fire-Danger Rating System replace 10 tables previously used with the Model-8 Fire-Danger Rating System. They provide for the conversion of Spread Index values at various altitudes, aspects, and times of…
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Changeover from use of the Intermountain Model-8 Burning Index Meter to use of the Spread Index of the National Fire-Danger Rating System required a comparative analysis of both systems. This note describes a program written in SPS to calculate…
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Problems being encountered in implementing fire prevention programs were explored by studying the organization for fire prevention at the Fish Lake, Uinta, and Wasatch National Forests in Utah. The study focused on role congruency in fire prevention…
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The main purpose of this publication is to summarize the most important aspects of fire behavior as we now know them. The author recognizes that there are still many unknowns in the behavior of forest and range fires. These unknowns will be the…
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The investigation of the causes of a fish kill in waters containing ferro‐ and ferricyanide at concentrations far under those generally accepted as non‐lethal have shown these low concentrations to be lethal due to photo‐decomposition and release of…
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On August 21, 1937, the tragic Blackwater Fire caused the death of 15 firefighters, burning approximately 1,700 acres of National Forest System lands on the Shoshone National Forest, near Cody, Wyoming. An electrical storm occurred in the general…
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[Excerpt from text] Measurements of meteorological conditions prevailing during the rapid spread of forest fires are greatly needed so that when their recurrence seems probable, fire weather forecasters may issue warnings of the danger.
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[Excerpted from text] It is not often that a large forest fire occurs conveniently near a weather station specially equipped for measuring forest-fire weather. The 13,000-acre Quartz Creek fire on the Kaniksu National Forest…
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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…
The mission of the Whitebark Pine Subcommittee is to help ensure the long-term viability and function of whitebark pine in the GYA. Whitebark Pine Subcommittee partners include staff from the forests, parks and Bureau of Land Management in the GYA,…
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,…
The National Advanced Fire and Resource Institute is a national level center serving the interagency wildland fire community through the development and implementation of fire, fuels, resource, and incident management skills and educational…
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…
The objectives of quantifying canopy fuels is to develop practical, validated methods for obtaining quantitative estimates of canopy fuel characteristics, notably bulk density, crown height, and fuel loading, all needed to predict fire behavior and…
The Psychologically Healthy Fire Departments initiative provides tools and resources to support responder health and wellbeing. Scroll this page or use the following navigation links to learn more and access resources.
Directory of Behavioral Health…
LANDFIRE is an ongoing research project and database that contains geospatial data products that describe existing vegetation composition and structure, potential vegetation, surface and canopy fuel characteristics, historical fire regimes, and fire…
Established in 1995, NCEAS was the first synthesis science center in the world. We pioneered the movement toward this collaborative approach to science and have helped build a community of scientists around it.
NCEAS conducts transformational…
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-…
The primary objective of the National Landslide Hazards Program is to reduce long-term losses from landslide hazards by improving our understanding of the causes of ground failure and suggesting mitigation strategies.