Author: Kimball T. Harper
Publisher:
ISBN:
Category : Forest ecology
Languages : en
Pages : 36
Book Description
Biology and Management of the Gambel Oak Vegetative Type
Author: Kimball T. Harper
Publisher:
ISBN:
Category : Forest ecology
Languages : en
Pages : 36
Book Description
Publisher:
ISBN:
Category : Forest ecology
Languages : en
Pages : 36
Book Description
Oak Regeneration
Author: David L. Loftis
Publisher:
ISBN:
Category : Forest management
Languages : en
Pages : 338
Book Description
Publisher:
ISBN:
Category : Forest management
Languages : en
Pages : 338
Book Description
Shrubland Ecosystem Genetics and Biodiversity
Author: E. Durant McArthur
Publisher:
ISBN:
Category : Shrubland ecology
Languages : en
Pages : 380
Book Description
The 53 papers in this proceedings include a section celebrating the 25-year anniversary of the Shrub Sciences Laboratory (4 papers), three sections devoted to themes, genetics, and biodiversity (12 papers), disturbance ecology and biodiversity (14 papers), ecophysiology (13 papers), community ecology (9 papers), and field trip section (1 paper). The anniversary session papers emphasized the productivity and history of the Shrub Sciences Laboratory, 100 years of genetics, plant materials development for wildland shrub ecosystems, and current challenges in management and research in wildland shrub ecosystems. The papers in each of the thematic science sessions were centered on wildland shrub ecosystems. The field trip featured the genetics and ecology of chenopod shrublands of east-central Utah. The papers were presented at the 11th Wildland Shrub Symposium: Shrubland Ecosystem Genetics and Biodiversity held at the Brigham Young University Conference Center, Provo, UT, June 13-15, 2000.
Publisher:
ISBN:
Category : Shrubland ecology
Languages : en
Pages : 380
Book Description
The 53 papers in this proceedings include a section celebrating the 25-year anniversary of the Shrub Sciences Laboratory (4 papers), three sections devoted to themes, genetics, and biodiversity (12 papers), disturbance ecology and biodiversity (14 papers), ecophysiology (13 papers), community ecology (9 papers), and field trip section (1 paper). The anniversary session papers emphasized the productivity and history of the Shrub Sciences Laboratory, 100 years of genetics, plant materials development for wildland shrub ecosystems, and current challenges in management and research in wildland shrub ecosystems. The papers in each of the thematic science sessions were centered on wildland shrub ecosystems. The field trip featured the genetics and ecology of chenopod shrublands of east-central Utah. The papers were presented at the 11th Wildland Shrub Symposium: Shrubland Ecosystem Genetics and Biodiversity held at the Brigham Young University Conference Center, Provo, UT, June 13-15, 2000.
Visitor Use Density and Wilderness Experience
Author: Wayne A. Freimund
Publisher:
ISBN:
Category : Wilderness area users
Languages : en
Pages : 464
Book Description
Publisher:
ISBN:
Category : Wilderness area users
Languages : en
Pages : 464
Book Description
General Technical Report INT
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 690
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 690
Book Description
Pretty Tree Bench Vegetation Project
Author:
Publisher:
ISBN:
Category : Dixie National Forest (Utah)
Languages : en
Pages : 494
Book Description
Publisher:
ISBN:
Category : Dixie National Forest (Utah)
Languages : en
Pages : 494
Book Description
Research Note RMRS
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 160
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 160
Book Description
Proceedings
Author:
Publisher:
ISBN:
Category : Forest conservation
Languages : en
Pages : 582
Book Description
Publisher:
ISBN:
Category : Forest conservation
Languages : en
Pages : 582
Book Description
Historic Range of Variability for Upland Vegetation in the Medicine Bow National Forest, Wyoming
Author: Gregory K. Dillon
Publisher:
ISBN:
Category : Forest management
Languages : en
Pages : 85
Book Description
An approach for synthesizing the results of ecological research pertinent to land management is the analysis of the historic range of variability (HRV) for key ecosystem variables that are affected by management activities. This report provides an HRV analysis for the upland vegetation of the Medicine Bow National Forest in southeastern Wyoming. The variables include live tree density, dead tree (snag) density, canopy cover, abundance of coarse woody debris, species diversity, fire return intervals, the abundance of various diseases, the proportion of the landscape in different land cover types, and the degree of patchiness in the landscape. The variables were examined at the stand and landscape scales, using information available in the literature and USFS databases. High-elevation landscapes were considered separately from low-elevation landscapes. Much of the report pertains to forests dominated by lodgepole pine, subalpine fir, and Engelmann spruce at high elevations, and by ponderosa pine and aspen at lower elevations. We defined the HRV reference period for the MBNF as approximately 1600 to 1860.
Publisher:
ISBN:
Category : Forest management
Languages : en
Pages : 85
Book Description
An approach for synthesizing the results of ecological research pertinent to land management is the analysis of the historic range of variability (HRV) for key ecosystem variables that are affected by management activities. This report provides an HRV analysis for the upland vegetation of the Medicine Bow National Forest in southeastern Wyoming. The variables include live tree density, dead tree (snag) density, canopy cover, abundance of coarse woody debris, species diversity, fire return intervals, the abundance of various diseases, the proportion of the landscape in different land cover types, and the degree of patchiness in the landscape. The variables were examined at the stand and landscape scales, using information available in the literature and USFS databases. High-elevation landscapes were considered separately from low-elevation landscapes. Much of the report pertains to forests dominated by lodgepole pine, subalpine fir, and Engelmann spruce at high elevations, and by ponderosa pine and aspen at lower elevations. We defined the HRV reference period for the MBNF as approximately 1600 to 1860.
Constructing and Testing Logistic Regression Models for Binary Data
Author: Don O. Loftsgaarden
Publisher:
ISBN:
Category : Forest fire forecasting
Languages : en
Pages : 726
Book Description
Publisher:
ISBN:
Category : Forest fire forecasting
Languages : en
Pages : 726
Book Description