Author: Publisher:
ISBN:
Category :
Languages : en
Pages : 392
Book Description
Wallowa-Whitman National Forest (N.F.), Westside Rangeland Analysis
Author: Wallowa-Whitman National Forest (N.F.), Joseph Creek Rangeland Analysis
Author: Hatcher Pass Recreational Area Access, Trails, and Transit Facilities
Author: Final Environmental Impact Statement
Author: CIS Annual
Author: Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1082
Book Description
Forest Roads: A Synthesis of Scientific Information
Author: Publisher: DIANE Publishing
ISBN: 1428961429
Category : Forest roads
Languages : en
Pages : 120
Book Description
Joseph Creek Rangeland Analysis
Author: United States. Forest Service. Pacific Northwest RegionPublisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 25
Book Description
The Lichens of British Columbia
Author: Trevor GowardPublisher: Ministry of Forests Research Program
ISBN:
Category : Science
Languages : en
Pages : 194
Book Description
This manual provides illustrated keys to all leaf and scale lichens known to occur in British Columbia. In total, 327 species are included, while 19 taxa are excluded from earlier accounts of the flora. Accompanying the keys are approximately 350 line drawings. The manual briefly summarizes the ecology, distribution, and frequency status of the province's foliose and squamulose lichens. Each genus account provides a common name, a short description, pertinent references, notes on the derivation of the common name, and notes on global status and distribution, taxonomy, chemistry, and/or similar genera. Each species account provides species and author citation, distribution maps, common names, habit, and lichen distribution in B.C.
The Scientific Basis for Conserving Forest Carnivores
Author: Leonard F. RuggieroPublisher:
ISBN:
Category : American marten
Languages : en
Pages : 198
Book Description
This cooperative effort by USDA Forest Service Research and the National Forest System assesses the state of knowledge related to the conservation status of four forest carnivores in the western United States: American marten, fisher, lynx, and wolverine. The conservation assessment reviews the biology and ecology of these species. It also discusses management considerations stemming from what is known and identifies information needed. Overall, we found huge knowledge gaps that make it difficult to evaluate the species' conservation status.
Keys to Lichens of North America
Author: Irwin M. BrodoPublisher: Yale University Press
ISBN: 0300195737
Category : Nature
Languages : en
Pages : 424
Book Description
Based on the acclaimed reference Lichens of North America, this resource for the classroom, field, and laboratory presents updated and expanded keys for the identification of over 2,000 species of lichens indigenous to the continent, twice the number covered by previous keys. The book includes a glossary illustrated with photographs by Sylvia Duran Sharnoff and Stephen Sharnoff and drawings by Susan Laurie-Bourque, all from the original book. The revised keys are an indispensable identification tool for botanists, students, scientists, and enthusiasts alike.--COVER.