Forest Resources of the United States, 1992
Author : Douglas S. Powell
Publisher :
Page : 150 pages
File Size : 40,24 MB
Release : 1993
Category : Forest reserves
ISBN :
Author : Douglas S. Powell
Publisher :
Page : 150 pages
File Size : 40,24 MB
Release : 1993
Category : Forest reserves
ISBN :
Author :
Publisher :
Page : 294 pages
File Size : 37,1 MB
Release : 1985
Category : Aspen
ISBN :
Information about the biology, ecology, and management of quaking aspen on the mountains and plateaus of the interior western United States, and to a lesser extent, Canada, is summarized and discussed. The biology of aspen as a tree species, community relationships in the aspen ecosystem, environments, and factors affecting aspen forests are reviewed. The resources available within and from the aspen forest type, and their past and potential uses are examined. Silvicultural methods and other approaches to managing aspen for various resources and uses are presented.
Author : United States. Rocky Mountain Forest and Range Experiment Stations, Fort Collins, Colo
Publisher :
Page : 498 pages
File Size : 19,42 MB
Release : 1976
Category : Forests and forestry
ISBN :
Author : Rocky Mountain Forest and Range Experiment Station (Fort Collins, Colo.)
Publisher :
Page : 426 pages
File Size : 38,20 MB
Release : 1977
Category : Forests and forestry
ISBN :
Author : Richard W. Haynes
Publisher :
Page : 272 pages
File Size : 44,77 MB
Release : 1988
Category : Forests and forestry
ISBN :
Author : W. Wallace Covington
Publisher :
Page : 376 pages
File Size : 35,57 MB
Release : 1994
Category : Ecosystem management
ISBN :
"This conference brought together scientists and managers from federal, state, and local agencies, along with private-sector interests, to examine key concepts involving sustainable ecological systems, and ways in which to apply these concepts to ecosystem management. Session topics were: ecological consequences of land and water use changes, biology of rare and declining species and habitats, conservation biology and restoration ecology, developing and applying ecological theory to management of ecological systems and forest health, and sustainable ecosystems to respond to human needs. A plenary session established the philosophical and historical contexts for ecosystem management."--Title page verso.
Author :
Publisher :
Page : 92 pages
File Size : 20,92 MB
Release : 1976
Category : Forests and forestry
ISBN :
Author : Deborah M. Finch
Publisher : DIANE Publishing
Page : 197 pages
File Size : 44,94 MB
Release : 1995
Category : Basins (Geology)
ISBN : 0788130137
Synthesizes existing information on the ecology, diversity, human uses & research needs of the Middle Rio Grande Basin of New Mexico. Begins with a review of the environmental history & human cultures of the basin, followed by an analysis of the influences & problems of climate & water. Also focuses on ecological processes, environmental changes & management problems. Each chapter identifies studies that can supply information to mitigate environmental problems, rehabilitate ecosystems, & sustain them in light of human values & needs.
Author : Pacific Southwest Forest and Range Experiment Station (Berkeley, Calif.)
Publisher :
Page : 152 pages
File Size : 31,82 MB
Release : 1975
Category : Forests and forestry
ISBN :
Author : J. M. Schmid
Publisher :
Page : 4 pages
File Size : 49,43 MB
Release : 1985
Category : Ponderosa pine
ISBN :