Author: Loreen A. RyanPublisher:
ISBN:
Category : Endangered species
Languages : en
Pages : 42
Book Description
Biology and Management of the Western Gray Squirrel and Oregon White Oak Woodlands
Author: Loreen A. RyanPublisher:
ISBN:
Category : Endangered species
Languages : en
Pages : 42
Book Description
General Technical Report PNW-GTR
Author: Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 762
Book Description
Cross-Base Highway Project, New Roadway Construction Between I-5 at the Thorne Lane Interchange and WA-7 at 176th St. South
Author: A Bibliography for Quercus Garryana and Other Geographically Associated and Botanically Related Oaks
Author: Constance A. HarringtonPublisher:
ISBN:
Category : Oak
Languages : en
Pages : 124
Book Description
Evaluation of Landscape Alternatives for Managing Oak at Tenalquot Prairie, Washington
Author: Peter Jay GouldPublisher:
ISBN:
Category : Forest landscape management
Languages : en
Pages : 56
Book Description
In recent years, interest has increased in restoring Oregon white oak (Quercus garryana Dougl. ex Hook.) and prairie landscapes in the Pacific Northwest, especially where elements of historical plant communities are intact. We evaluated the effect of alternative management scenarios on the extent and condition of Oregon white oak, the extent of prairie, and the harvest and standing volumes of Douglas-fir (Pseudotsuga menziesii (Mirb.) Franco) within a 2934-ha portion of Fort Lewis, Washington (named the Tenalquot Planning Area for the purpose of the project). A landscape-level analysis of the scenarios was completed using a geographic information system, a forest growth model (ORGANON), and landscape visualization software (EnVision). The scenarios ranged from no active management to restoration of the historical extent of oak and prairies within the planning area. The results indicate that the window of opportunity for restoring oak and prairie landscapes in the Puget Sound lowlands and other regions is small, and aggressive management is needed to maintain or enhance these landscapes. The project demonstrates the value of landscape-level analyses and the use of new technologies for conveying the results of alternative management scenarios.
A Year in Review for the Pacific Northwest Research Station
Author: Pacific Northwest Research Station (Portland, Or.)Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 104
Book Description
Monthly Catalog of United States Government Publications
Author: Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1034
Book Description
Monthly Catalogue, United States Public Documents
Author: Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1094
Book Description
Author: 
Author: