How To Predict The Spread And Intensity Of Forest And Range Fires Classic Reprint

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How to Predict the Spread and Intensity of Forest and Range Fires (Classic Reprint)

Author : Richard C. Rothermel
Publisher : Forgotten Books
Page : 648 pages
File Size : 42,8 Mb
Release : 2017-11-07
Category : Business & Economics
ISBN : 0260458708

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How to Predict the Spread and Intensity of Forest and Range Fires (Classic Reprint) by Richard C. Rothermel Pdf

Excerpt from How to Predict the Spread and Intensity of Forest and Range Fires As the citations will show, many persons have been involved in the development of the material. Much of the material has not previously been published, however, making it difficult to cite. It is important to document the work and give proper credit before the origin is lost. 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 Predict the Spread and Intensity of Forest and Range Fires

Author : Richard C. Rothermel
Publisher : Unknown
Page : 168 pages
File Size : 44,8 Mb
Release : 1983
Category : Flame spread
ISBN : MINN:31951D03001363Q

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

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.

Field Procedures for Verification and Adjustment of Fire Behavior Predictions

Author : Richard C. Rothermel
Publisher : Unknown
Page : 28 pages
File Size : 50,5 Mb
Release : 1983
Category : Forest fire forecasting
ISBN : MINN:31951D03001362S

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Field Procedures for Verification and Adjustment of Fire Behavior Predictions by Richard C. Rothermel Pdf

The problem of verifying predictions of fire behavior, primarily rate of spread, is discussed in terms of the fire situation for which predictions are made, and the type of fire where data are to be collected. Procedures for collecting data and performing analysis are presented for both readily accessible fires where data should be complete, and for inaccessible fires where data are likely to be incomplete. The material is prepared for use by field units, with no requirements for special equipment or computers. Procedures for selecting the most representative fuel model, for overall evaluation of prediction capability, and for developing calibration coefficients to improve future predictions are presented. Illustrated examples from several fires are included. The material is a companion publication to the fire prediction manual titled, 'INT-GTR-143: How to predict the spread and intensity of forest and range fire' by R. C. Rothermel.

Estimating Wildfire Behavior and Effects

Author : Frank A. Albini
Publisher : Unknown
Page : 100 pages
File Size : 52,9 Mb
Release : 1976
Category : Forest fires
ISBN : MINN:31951D02977909P

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Estimating Wildfire Behavior and Effects by Frank A. Albini Pdf

This paper presents a brief survey of the research literature on wildfire behavior and effects and assembles formulae and graphical computation aids based on selected theoretical and empirical models. The uses of mathematical fire behavior models are discussed, and the general capabilities and limitations of currently available models are outlined.

Field Guide to the Canadian Forest Fire Behaviour Prediction (FBP) System

Author : Stephen William Taylor,Martin E. Alexander,R. G. Pike,Northern Forestry Centre (Canada)
Publisher : Canadian Forest Service, Northern Forestry Centre
Page : 72 pages
File Size : 52,7 Mb
Release : 1997
Category : Nature
ISBN : UIUC:30112044574082

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Field Guide to the Canadian Forest Fire Behaviour Prediction (FBP) System by Stephen William Taylor,Martin E. Alexander,R. G. Pike,Northern Forestry Centre (Canada) Pdf

The Canadian Forest Fire Behavior Prediction (FBP) system is a systematic method for assessing wildland fire behaviour potential. Presented in tabular format, this guide provides a simplified version of the system and is designed to assist field staff in making approximations of FBP System outputs.

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

Author : Richard C. Rothermel
Publisher : Forgotten Books
Page : 58 pages
File Size : 46,7 Mb
Release : 2018-03-19
Category : Technology & Engineering
ISBN : 0364970499

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

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.

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

Author : Joe H. Scott
Publisher : Unknown
Page : 68 pages
File Size : 54,6 Mb
Release : 2001
Category : Fire risk assessment
ISBN : MINN:31951D03001930H

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Assessing Crown Fire Potential by Linking Models of Surface and Crown Fire Behavior by Joe H. Scott Pdf

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.

Grassfires

Author : Phil Cheney,Andrew Sullivan
Publisher : CSIRO PUBLISHING
Page : 161 pages
File Size : 49,7 Mb
Release : 2008
Category : Nature
ISBN : 9780643093836

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Grassfires by Phil Cheney,Andrew Sullivan Pdf

Grassfirespresents the latest information from CSIRO on the behavior and spread of fires in grasslands. This second edition follows ten years of research aimed at improving the understanding of fundamental processes involved in the behavior of bushfires and grassfires. The book has been extensively revised and new case studies have been added to reflect the latest findings in research and investigations. The book covers all aspects of fire behavior and spread in the major types of grasses in Australia. It examines the factors that affect fire behavior in continuous grassy fuels; fire in spinifex fuels; the effect of weather and topography on fire spread; wildfire suppression strategies; and how to reconstruct grassfire spread after the fact. The three fire-spread meters designed by CSIRO and used for the prediction of fire danger and rate of spread of grassfires are explained and their use and limitations discussed. This new edition expands on the historical view of grassfires with respect to extensive Aboriginal burning, combustion chemistry, flame structure and temperature, spotting and spread in discontinuous/eaten out fuels, and the effect of wind in complex terrain. The case studies in the chapter "Wildfires and Their Suppression" have been updated and include the major wild grassfire events of recent years, the January 2003 ACT fires and the 2005 Wangary, SA fire. The "Myths, Facts and Fallacies" chapter includes new myths and a new section on personal safety during a wild grass fire. Of interest to all rural fire fighters and rural landholders, students and teachers of courses on landscape and ecological processes, rural and peri-urban dwellers, fire authorities and researchers.

Heat Effects on Living Plants; No.183

Author : Robert C Hare,Southern Forest Experiment Station (New
Publisher : Hassell Street Press
Page : 42 pages
File Size : 51,9 Mb
Release : 2021-09-09
Category : Electronic
ISBN : 1014044324

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Heat Effects on Living Plants; No.183 by Robert C Hare,Southern Forest Experiment Station (New Pdf

This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

Rainforest Restoration Manual for South-Eastern Australia

Author : Bill Peel
Publisher : CSIRO PUBLISHING
Page : 352 pages
File Size : 49,6 Mb
Release : 2010-06-15
Category : Technology & Engineering
ISBN : 9780643102040

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Rainforest Restoration Manual for South-Eastern Australia by Bill Peel Pdf

Rainforest Restoration Manual for South-Eastern Australia is the definitive guide to the recovery and restoration of Subtropical, Warm Temperate, Cool Temperate, Gallery, Dry, Dry Gully and Littoral Rainforests from south-eastern Queensland to Tasmania. All of these rainforest types were inherently rare prior to settlement, and today with depletion, feral animals, weeds and climate change, all are threatened – with many listed under state and federal legislation. The manual presents detailed restoration methods in 10 easy-to-follow steps, documenting the research and trials undertaken during rainforest restoration over more than two decades. These experiments and their results will empower readers to uncover answers to many of the problems they could encounter. The manual is supported by a CD that provides important background information, with 32 appendices, a propagation manual for the region's 735 rainforest plants, an illustrated glossary and resources for teachers. Species lists and specific planting guides are provided for the 57 rainforest floristic communities that occur from the coast to the mountains between Durras Mountain in New South Wales and the Otways in Victoria. Extensively illustrated with colour photographs, this book will empower you or your group to be able to restore, manage, protect and conserve the magnificent rainforests that are in your care. The general principles and techniques described will meet the needs of students and teachers, novices, experienced practitioners, community groups and agencies alike.