Ecological Characteristics of Old-Growth Douglas-Fir Forests
Ecological Characteristics of Old-Growth Douglas-Fir Forests

Author: Jerry F Franklin

Publisher: Legare Street Press

Published: 2022-10-27

Total Pages: 0

ISBN-13: 9781016290920

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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. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

Effects of Forest Practices on Peak Flows and Consequent Channel Response
Effects of Forest Practices on Peak Flows and Consequent Channel Response

Author: Gordon E. Grant

Publisher: DIANE Publishing

Published: 2010-09

Total Pages: 84

ISBN-13: 1437927130

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Includes a database of relevant studies reporting peak flow data across rain-, transient-, and snow-dominated hydrologic zones. Provides a quantitative comparison of changes in peak flow across both a range of flows and forest practices. Increases in peak flows generally diminish with decreasing intensity of percentage of watershed harvested and lengthening recurrence intervals of flow. Peak flow effects on channel morphology should be confined to stream reaches where channel gradients are less than 0.02 and streambeds are composed of gravel and finer material. Managers should evaluate the potential risk of peak flow increases based on factors such as presence of roads, specific mgmt. treatments employed, and watershed drainage efficiency.

Guide to Fuel Treatments in Dry Forests of the Western United States
Guide to Fuel Treatments in Dry Forests of the Western United States

Author: Morris C. Johnson

Publisher:

Published: 2007

Total Pages: 328

ISBN-13:

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The Fire and Fuels Extension of the Forest Vegetation Simulator (FFE-FVS) was used to calulate the immediate effects of treatments on surface fuels, fire hazard, potential fire behavior, and forest structure for respresentative dry forest stands in the Western United States. Treatments considered included pile and burn and prescribed fire.