Predicting Behavior and Size of Crown Fires in the Northern Rocky Mountains (Classic Reprint)

Predicting Behavior and Size of Crown Fires in the Northern Rocky Mountains (Classic Reprint)

Author: Richard C. Rothermel

Publisher: Forgotten Books

Published: 2018-03-19

Total Pages: 60

ISBN-13: 9780364970478

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Excerpt from Predicting Behavior and Size of Crown Fires in the Northern Rocky Mountains Figure 1 - Variation in rate of spread exhibited by running crown fires. The Mack Lake fire, a plume-dominated fire, is shown as a solid line, and the Sundance fire. A wind-driven fire, is shown as a dashed line. As the name implies, a crown fire is a fire carried through the crowns of living forests. Before reaching this condition, a fire can go through several stages of development. Typically, a fire may Spread for some time in sur face fuels such as grass, forest litter, or shrubs, without interacting with the overstory. It may even smolder in forest duff for days or weeks until burning conditions improve and the fire becomes active and begins to Spread. Beighley and Bishop (1990) provide an excellent description of the transition from surface fire to crown fire in high-elevation forests. Favor able conditions for a crown fire include. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.


Book Synopsis Predicting Behavior and Size of Crown Fires in the Northern Rocky Mountains (Classic Reprint) by : Richard C. Rothermel

Download or read book Predicting Behavior and Size of Crown Fires in the Northern Rocky Mountains (Classic Reprint) written by Richard C. Rothermel and published by Forgotten Books. This book was released on 2018-03-19 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Predicting Behavior and Size of Crown Fires in the Northern Rocky Mountains Figure 1 - Variation in rate of spread exhibited by running crown fires. The Mack Lake fire, a plume-dominated fire, is shown as a solid line, and the Sundance fire. A wind-driven fire, is shown as a dashed line. As the name implies, a crown fire is a fire carried through the crowns of living forests. Before reaching this condition, a fire can go through several stages of development. Typically, a fire may Spread for some time in sur face fuels such as grass, forest litter, or shrubs, without interacting with the overstory. It may even smolder in forest duff for days or weeks until burning conditions improve and the fire becomes active and begins to Spread. Beighley and Bishop (1990) provide an excellent description of the transition from surface fire to crown fire in high-elevation forests. Favor able conditions for a crown fire include. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.


Predicting Behavior and Size of Crown Fires in the Northern Rocky Mountains

Predicting Behavior and Size of Crown Fires in the Northern Rocky Mountains

Author: Richard C. Rothermel

Publisher:

Published: 1991

Total Pages: 52

ISBN-13:

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Book Synopsis Predicting Behavior and Size of Crown Fires in the Northern Rocky Mountains by : Richard C. Rothermel

Download or read book Predicting Behavior and Size of Crown Fires in the Northern Rocky Mountains written by Richard C. Rothermel and published by . This book was released on 1991 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:


Assessing Crown Fire Potential by Linking Models of Surface and Crown Fire Behavior

Assessing Crown Fire Potential by Linking Models of Surface and Crown Fire Behavior

Author: Joe H. Scott

Publisher:

Published: 2001

Total Pages: 68

ISBN-13:

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Fire managers are increasingly concerned about the threat of crown fires, yet only now are quantitative methods for assessing crown fire hazard being developed. Links among existing mathematical models of fire behavior are used to develop two indices of crown fire hazard-the Torching Index and Crowning Index. These indices can be used to ordinate different forest stands by their relative susceptibility to crown fire and to compare the effectiveness of crown fire mitigation treatments. The coupled model was used to simulate the wide range of fire behavior possible in a forest stand, from a low-intensity surface fire to a high-intensity active crown fire, for the purpose of comparing potential fire behavior. The hazard indices and behavior simulations incorporate the effects of surface fuel characteristics, dead and live fuel moistures (surface and crown), slope steepness, canopy base height, canopy bulk density, and wind reduction by the canopy. Example simulations are for western Montana Pinus ponderosa and Pinus contorta stands. Although some of the models presented here have had limited testing or restricted geographic applicability, the concepts will apply to models for other regions and new models with greater geographic applicability.


Book Synopsis Assessing Crown Fire Potential by Linking Models of Surface and Crown Fire Behavior by : Joe H. Scott

Download or read book Assessing Crown Fire Potential by Linking Models of Surface and Crown Fire Behavior written by Joe H. Scott and published by . This book was released on 2001 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fire managers are increasingly concerned about the threat of crown fires, yet only now are quantitative methods for assessing crown fire hazard being developed. Links among existing mathematical models of fire behavior are used to develop two indices of crown fire hazard-the Torching Index and Crowning Index. These indices can be used to ordinate different forest stands by their relative susceptibility to crown fire and to compare the effectiveness of crown fire mitigation treatments. The coupled model was used to simulate the wide range of fire behavior possible in a forest stand, from a low-intensity surface fire to a high-intensity active crown fire, for the purpose of comparing potential fire behavior. The hazard indices and behavior simulations incorporate the effects of surface fuel characteristics, dead and live fuel moistures (surface and crown), slope steepness, canopy base height, canopy bulk density, and wind reduction by the canopy. Example simulations are for western Montana Pinus ponderosa and Pinus contorta stands. Although some of the models presented here have had limited testing or restricted geographic applicability, the concepts will apply to models for other regions and new models with greater geographic applicability.


Surface Fuel Loadings and Predicted Fire Behavior for Vegetation Types in the Northern Rocky Mountains

Surface Fuel Loadings and Predicted Fire Behavior for Vegetation Types in the Northern Rocky Mountains

Author: James Kerr Brown

Publisher:

Published: 1986

Total Pages: 12

ISBN-13:

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Book Synopsis Surface Fuel Loadings and Predicted Fire Behavior for Vegetation Types in the Northern Rocky Mountains by : James Kerr Brown

Download or read book Surface Fuel Loadings and Predicted Fire Behavior for Vegetation Types in the Northern Rocky Mountains written by James Kerr Brown and published by . This book was released on 1986 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:


Fire Behavior in Northern Rocky Mountain Forests (Classic Reprint)

Fire Behavior in Northern Rocky Mountain Forests (Classic Reprint)

Author: Jack S. Barrows

Publisher: Forgotten Books

Published: 2017-10-27

Total Pages: 188

ISBN-13: 9780266796770

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Excerpt from Fire Behavior in Northern Rocky Mountain Forests Ah important reason for understanding fire behavior is to provide safety for the firefighters. Every fine behavior Situation calls for specific safety measures. Experience gained from.fighting thousands of fires has shown that the suppression job may be accomplished with a reasonable degree of safety. To achieve safety it is highly important that all firefighters have a general knowledge and the leaders of the firefighting forces have a high degree of knowledge of fire behavior. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.


Book Synopsis Fire Behavior in Northern Rocky Mountain Forests (Classic Reprint) by : Jack S. Barrows

Download or read book Fire Behavior in Northern Rocky Mountain Forests (Classic Reprint) written by Jack S. Barrows and published by Forgotten Books. This book was released on 2017-10-27 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Fire Behavior in Northern Rocky Mountain Forests Ah important reason for understanding fire behavior is to provide safety for the firefighters. Every fine behavior Situation calls for specific safety measures. Experience gained from.fighting thousands of fires has shown that the suppression job may be accomplished with a reasonable degree of safety. To achieve safety it is highly important that all firefighters have a general knowledge and the leaders of the firefighting forces have a high degree of knowledge of fire behavior. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.


How to Generate and Interpret Fire Characteristics Charts for Surface and Crown Fire Behavior

How to Generate and Interpret Fire Characteristics Charts for Surface and Crown Fire Behavior

Author: Patricia L. Andrews

Publisher:

Published: 2011

Total Pages: 48

ISBN-13:

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Book Synopsis How to Generate and Interpret Fire Characteristics Charts for Surface and Crown Fire Behavior by : Patricia L. Andrews

Download or read book How to Generate and Interpret Fire Characteristics Charts for Surface and Crown Fire Behavior written by Patricia L. Andrews and published by . This book was released on 2011 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:


How to Predict the Spread and Intensity of Forest and Range Fires

How to Predict the Spread and Intensity of Forest and Range Fires

Author: Richard C. Rothermel

Publisher:

Published: 1983

Total Pages: 168

ISBN-13:

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This manual documents procedures for estimating the rate of forward spread, intensity, flame length, and size of fires burning in forests and rangelands. Contains instructions for obtaining fuel and weather data, calculating fire behavior, and interpreting the results for application to actual fire problems.


Book Synopsis How to Predict the Spread and Intensity of Forest and Range Fires by : Richard C. Rothermel

Download or read book How to Predict the Spread and Intensity of Forest and Range Fires written by Richard C. Rothermel and published by . This book was released on 1983 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt: This manual documents procedures for estimating the rate of forward spread, intensity, flame length, and size of fires burning in forests and rangelands. Contains instructions for obtaining fuel and weather data, calculating fire behavior, and interpreting the results for application to actual fire problems.


Comparison of Crown Fire Modeling Systems Used in Three Fire Management Applications

Comparison of Crown Fire Modeling Systems Used in Three Fire Management Applications

Author: Joe H. Scott

Publisher:

Published: 1998

Total Pages: 36

ISBN-13:

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Book Synopsis Comparison of Crown Fire Modeling Systems Used in Three Fire Management Applications by : Joe H. Scott

Download or read book Comparison of Crown Fire Modeling Systems Used in Three Fire Management Applications written by Joe H. Scott and published by . This book was released on 1998 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:


How to Generate and Interpret Fire Characteristics Charts for Surface and Crown Fire Behavior

How to Generate and Interpret Fire Characteristics Charts for Surface and Crown Fire Behavior

Author: Patricia L. Andrews

Publisher:

Published: 2011

Total Pages: 40

ISBN-13:

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Book Synopsis How to Generate and Interpret Fire Characteristics Charts for Surface and Crown Fire Behavior by : Patricia L. Andrews

Download or read book How to Generate and Interpret Fire Characteristics Charts for Surface and Crown Fire Behavior written by Patricia L. Andrews and published by . This book was released on 2011 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:


The Effects of Thinning and Similar Stand Treatments on Fire Behavior in Western Forests

The Effects of Thinning and Similar Stand Treatments on Fire Behavior in Western Forests

Author:

Publisher:

Published: 1999

Total Pages: 38

ISBN-13:

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Book Synopsis The Effects of Thinning and Similar Stand Treatments on Fire Behavior in Western Forests by :

Download or read book The Effects of Thinning and Similar Stand Treatments on Fire Behavior in Western Forests written by and published by . This book was released on 1999 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt: