Author: Stephen F. Arno
Publisher:
ISBN:
Category : Conifers
Languages : en
Pages : 36
Book Description
Describes a method for determining historic fire frequency, intensity, and size from cross sections collected from fire-scarred trees and tree age classes determined through increment borings. Tells how to interpret the influence of fire in stand composition and structure and how to identify effects of modern fire suppression.
A Method for Determining Fire History in Coniferous Forests of the Mountain West
Author: Stephen F. Arno
Publisher:
ISBN:
Category : Conifers
Languages : en
Pages : 36
Book Description
Describes a method for determining historic fire frequency, intensity, and size from cross sections collected from fire-scarred trees and tree age classes determined through increment borings. Tells how to interpret the influence of fire in stand composition and structure and how to identify effects of modern fire suppression.
Publisher:
ISBN:
Category : Conifers
Languages : en
Pages : 36
Book Description
Describes a method for determining historic fire frequency, intensity, and size from cross sections collected from fire-scarred trees and tree age classes determined through increment borings. Tells how to interpret the influence of fire in stand composition and structure and how to identify effects of modern fire suppression.
Increment-borer Methods for Determining Fire History in Coniferous Forests
Author: Stephen W. Barrett
Publisher:
ISBN:
Category : Conifers
Languages : en
Pages : 20
Book Description
Describes use of increment borers for interpreting fire history in coniferous forests. These methods are intended for use in wildernesses, parks, and other natural areas where sawing cross-sections from fire-scarred trees is prohibited.
Publisher:
ISBN:
Category : Conifers
Languages : en
Pages : 20
Book Description
Describes use of increment borers for interpreting fire history in coniferous forests. These methods are intended for use in wildernesses, parks, and other natural areas where sawing cross-sections from fire-scarred trees is prohibited.
USDA Forest Service General Technical Report INT.
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 472
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 472
Book Description
Proceedings of the Fire History Workshop, October 20-24, 1980, Tucson, Arizona
Author:
Publisher:
ISBN:
Category : Dendrochronology
Languages : en
Pages : 150
Book Description
The purpose of the workshop was to exchange information on sampling procedures, research methodologies, preparation and interpretation of specimen material, terminology, and the application and significance of findings, emphasizing the relationship of dendrochronology procedures to fire history interpretations.
Publisher:
ISBN:
Category : Dendrochronology
Languages : en
Pages : 150
Book Description
The purpose of the workshop was to exchange information on sampling procedures, research methodologies, preparation and interpretation of specimen material, terminology, and the application and significance of findings, emphasizing the relationship of dendrochronology procedures to fire history interpretations.
General Technical Report RM.
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 236
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 236
Book Description
General Technical Report INT
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 364
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 364
Book Description
Plant Community Classification for Alpine Vegetation on the Beaverhead National Forest, Montana
Author: Stephen V. Cooper
Publisher:
ISBN:
Category : Botany
Languages : en
Pages : 368
Book Description
Publisher:
ISBN:
Category : Botany
Languages : en
Pages : 368
Book Description
Beaver in Western North America
Author: Charles W. George
Publisher:
ISBN:
Category : American beaver
Languages : en
Pages : 496
Book Description
Publisher:
ISBN:
Category : American beaver
Languages : en
Pages : 496
Book Description
Vegetation Structure in Old-growth Stands in the Coram Research Natural Area in Northwestern Montana
Author: Caryl L. Elzinga
Publisher:
ISBN:
Category : Douglas fir
Languages : en
Pages : 28
Book Description
Forest stand structure, understory composition, and tree seedling composition are described for eight permanent tenth-hectare plots established in Engelmann spruce/subalpine fir, western larch, and interior Douglas-fir forest cover types in northwestern Montana. Sites have been protected as examples of old-growth stands since the establishment of the Coram Research Natural Area in 1937. Plot data clearly illustrate a successional trend toward shade-tolerant conifers, placing old-growth stands at risk of loss from succession or catastrophic fire. Management issues associated with use of prescribed fire to maintain old-growth characteristics in natural areas are discussed.
Publisher:
ISBN:
Category : Douglas fir
Languages : en
Pages : 28
Book Description
Forest stand structure, understory composition, and tree seedling composition are described for eight permanent tenth-hectare plots established in Engelmann spruce/subalpine fir, western larch, and interior Douglas-fir forest cover types in northwestern Montana. Sites have been protected as examples of old-growth stands since the establishment of the Coram Research Natural Area in 1937. Plot data clearly illustrate a successional trend toward shade-tolerant conifers, placing old-growth stands at risk of loss from succession or catastrophic fire. Management issues associated with use of prescribed fire to maintain old-growth characteristics in natural areas are discussed.
Nez Perce, Payette, Bitterroot and Salmon-Challis National Forests (N.F.), Salmon River Canyon Project
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 556
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 556
Book Description