Author: United States. Forest Service. Rocky Mountain RegionPublisher:
ISBN:
Category : Bighorn National Forest (Wyo.)
Languages : en
Pages : 82
Book Description
Bighorn National Forest Draft Noxious Weed Management Environmental Assessment
Author: United States. Forest Service. Rocky Mountain RegionPublisher:
ISBN:
Category : Bighorn National Forest (Wyo.)
Languages : en
Pages : 82
Book Description
Historic Range of Variability for Upland Vegetation in the Bighorn National Forest, Wyoming
Author: Carolyn B. MeyerPublisher:
ISBN:
Category : Forest management
Languages : en
Pages : 108
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 Bighorn National Forest in northcentral 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 lodge-pole pine, subalpine fir, and Engelmann spruce at high elevations, and by ponderosa pine, aspen, and Douglas-fir at lower elevations. We defined the HRV reference period for the BNF as approximately 1600 to 1890.
General Technical Report RMRS
Author: Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 260
Book Description
Bighorn National Forest (N.F.), Livestock Grazing on the Battle Park C&H and Mistymoon S&G Allotments
Author: Bighorn National Forest (N.F.), Revised Land and Resource Management Plan
Author: Uncompahgre National Forest (N.F.) Travel Plan
Author: Monthly Catalog of United States Government Publications
Author: Monthly Catalogue, United States Public Documents
Author: Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1108
Book Description
Author: 
Author: