Managing Coarse Woody Debris in Fire-adapted Southwestern Forests PDF Download
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Author: David Brewer
Publisher:
ISBN:
Category : Coarse woody debris
Languages : en
Pages : 12
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Book Description
Fire-adapted forested ecosystems in the Southwest evolved with a continual flux of downed woody materiala structural component that is considered essential to a properly functioning forest ecosystem. The creation and accumulation of downed woody material depends on forest type, tree species, stage of succession/decay, the amount of insect and disease activity, climate, fire return intervals, windthrow, and management activities. In general, more downed woody material accumulates in forests with long fire return intervals (subalpine, mixed conifer, pinyon-juniper woodlands) than in forests with short fire return intervals, such as ponderosa pine. While early foresters saw downed woody material as waste, a potential source of insect and disease problems or a wildfire hazard, todays foresters and researchers have identified the large-size component of downed woody material.
Author: David Brewer
Publisher:
ISBN:
Category : Coarse woody debris
Languages : en
Pages : 12
Get Book Here
Book Description
Fire-adapted forested ecosystems in the Southwest evolved with a continual flux of downed woody materiala structural component that is considered essential to a properly functioning forest ecosystem. The creation and accumulation of downed woody material depends on forest type, tree species, stage of succession/decay, the amount of insect and disease activity, climate, fire return intervals, windthrow, and management activities. In general, more downed woody material accumulates in forests with long fire return intervals (subalpine, mixed conifer, pinyon-juniper woodlands) than in forests with short fire return intervals, such as ponderosa pine. While early foresters saw downed woody material as waste, a potential source of insect and disease problems or a wildfire hazard, todays foresters and researchers have identified the large-size component of downed woody material.
Author: James Kerr Brown
Publisher:
ISBN:
Category : Coarse woody debris
Languages : en
Pages : 20
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Book Description
Author:
Publisher:
ISBN:
Category : Wood waste
Languages : en
Pages : 16
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Book Description
Author: James Kerr Brown
Publisher:
ISBN:
Category : Coarse woody debris
Languages : en
Pages : 0
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Book Description
Author: James Kerr Brown
Publisher:
ISBN:
Category : Coarse woody debris
Languages : en
Pages : 16
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Book Description
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 13
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Book Description
Author:
Publisher: DIANE Publishing
ISBN: 1422345688
Category :
Languages : en
Pages : 156
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Book Description
Author: Russell T. Graham
Publisher: Forgotten Books
ISBN: 9780428102821
Category : Business & Economics
Languages : en
Pages : 24
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Book Description
Excerpt from Managing Coarse Woody Debris in Forests of the Rocky Mountains Coarse woody debris can be incorporated into the surface soil horizon as freezing and thawing cycles move owd into the soil. Additionally, owd can be covered as soil moves downhill. Depending on the forest type, large amounts of owd can be left in the form of decaying tree roots. All of these materials, in the advanced stages of decay, can be active parts of the soil system as soil wood. 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.
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 294
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Book Description
Author: United States Department of Agriculture
Publisher: CreateSpace
ISBN: 9781508532194
Category :
Languages : en
Pages : 88
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Book Description
Ponderosa pine and dry mixed-conifer forests in the Southwest United States are experiencing, or have become increasingly susceptible to, large-scale severe wildfire, insect, and disease episodes resulting in altered plant and animal demographics, reduced productivity and biodiversity, and impaired ecosystem processes and functions. We present a management framework based on a synthesis of science on forest ecology and management, reference conditions, and lessons learned during implementations of our restoration framework. Our framework focuses on the restoration of key elements similar to the historical composition and structure of vegetation in these forests: (1) species composition; (2) groups of trees; (3) scattered individual trees; (4) grass-forb-shrub interspaces; (5) snags, logs, and woody debris; and (6) variation in the arrangements of these elements in space and time. Our framework informs management strategies that can improve the resiliency of frequent-fire forests and facilitate the resumption of characteristic ecosystem processes and functions by restoring the composition, structure, and spatial patterns of vegetation. We believe restoration of key compositional and structural elements on a per-site basis will restore resiliency of frequent-fire forests in the Southwest, and thereby position them to better resist, and adapt to, future disturbances and climates.
