Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 256
Book Description
Gifford Pinchot National Forest (N.F.) and Wenatchee National Forest (N.F.), White Pass Ski Area Proposed Expansion, Special-Use-Permit, Pigtail Basin and Hogback Basin, Yakima County
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 256
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 256
Book Description
Okanogan-Wenatchee National Forests (N.F.), White Pass Expansion, Master Development Plan Proposal
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 820
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 820
Book Description
Landscape Permeability for Large Carnivores in Washington
Author: Peter H. Singleton
Publisher:
ISBN:
Category : Carnivora
Languages : en
Pages : 100
Book Description
We conducted a regional-scale evaluation of landscape permeability for large carnivores in Washington and adjacent portions of British Columbia and Idaho. We developed geographic information system based landscape permeability models for wolves (Canis lupus), wolverine (Gulo gulo), lynx (Lynx canadensis), and grizzly bear (Ursus arctos). We also developed a general large carnivore model to provide a single generalization of the predominant landscape patterns for the four focal species. The models evaluated land cover type, road density, human population density, elevation, and slope to provide an estimate of landscape permeability. We identified five concentrations of large carnivore habitat between which we evaluated landscape permeability. The habitat concentration areas were the southern Cascade Range, the north-central Cascade Range, the Coast Range, the Kettle-Monashee Ranges, and the Selkirk-Columbia Mountains. We evaluated landscape permeability in fracture zones between these areas, including the I-90 Snoqualmie Pass area, the Fraser-Coquihalla area, the Okanogan Valley, and the upper Columbia and Pend Oreille River valleys. We identified the portions of the Washington state highway system that passed through habitat linkages between the habitat concentration areas and areas accessible to the focal species. This analysis provides a consistent measure of estimated landscape permeability across the analysis area, which can be used to develop conservation strategies, contribute to future field survey efforts, and help identify management priorities for the focal species.
Publisher:
ISBN:
Category : Carnivora
Languages : en
Pages : 100
Book Description
We conducted a regional-scale evaluation of landscape permeability for large carnivores in Washington and adjacent portions of British Columbia and Idaho. We developed geographic information system based landscape permeability models for wolves (Canis lupus), wolverine (Gulo gulo), lynx (Lynx canadensis), and grizzly bear (Ursus arctos). We also developed a general large carnivore model to provide a single generalization of the predominant landscape patterns for the four focal species. The models evaluated land cover type, road density, human population density, elevation, and slope to provide an estimate of landscape permeability. We identified five concentrations of large carnivore habitat between which we evaluated landscape permeability. The habitat concentration areas were the southern Cascade Range, the north-central Cascade Range, the Coast Range, the Kettle-Monashee Ranges, and the Selkirk-Columbia Mountains. We evaluated landscape permeability in fracture zones between these areas, including the I-90 Snoqualmie Pass area, the Fraser-Coquihalla area, the Okanogan Valley, and the upper Columbia and Pend Oreille River valleys. We identified the portions of the Washington state highway system that passed through habitat linkages between the habitat concentration areas and areas accessible to the focal species. This analysis provides a consistent measure of estimated landscape permeability across the analysis area, which can be used to develop conservation strategies, contribute to future field survey efforts, and help identify management priorities for the focal species.
Research Paper PNW.
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 318
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 318
Book Description
Mount Baker-Snoqualmie National Forest (N.F.), Crystal Mountain Master Development Plan
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 450
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 450
Book Description
Federal Register
Author:
Publisher:
ISBN:
Category : Delegated legislation
Languages : en
Pages : 420
Book Description
Publisher:
ISBN:
Category : Delegated legislation
Languages : en
Pages : 420
Book Description
Draft Environmental Impact Statement
Author:
Publisher:
ISBN:
Category : Forest management
Languages : en
Pages : 688
Book Description
Publisher:
ISBN:
Category : Forest management
Languages : en
Pages : 688
Book Description
Bibliography of Agriculture
Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 1104
Book Description
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 1104
Book Description
Final Environmental Impact Statement, Land and Resource Management Plan
Author: United States. Forest Service. Pacific Northwest Region
Publisher:
ISBN:
Category : Forest management
Languages : en
Pages : 616
Book Description
Publisher:
ISBN:
Category : Forest management
Languages : en
Pages : 616
Book Description
Wenatchee National Forest (N.F.), Land and Resource(s) Management Plan (LRMP)
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 622
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 622
Book Description