The Forest Ecosystem of Southeast Alaska
Author :
Publisher :
Page : 742 pages
File Size : 22,86 MB
Release : 1974
Category : Forest ecology
ISBN :
Author :
Publisher :
Page : 742 pages
File Size : 22,86 MB
Release : 1974
Category : Forest ecology
ISBN :
Author : A. S. Harris
Publisher :
Page : 120 pages
File Size : 31,60 MB
Release : 1974
Category : Forest ecology
ISBN :
Large-scale use of the timber resource of southeast Alaska began in 1953 after long efforts to establish a timber industry. Development and present status of the industry and present management of the timber resource are summarized, stressing the biological basis for timber management activities in southeast Alaska today. Ecological and silvicultural considerations related to timber harvest, reforestation, and stand development are discussed. Published and unpublished information are brought together. Current management practices are discussed as a basis for a better understanding of how this information can be helpful in managing the timber resource and to point out where research is needed.
Author : Oliver Keith Hutchison
Publisher :
Page : 64 pages
File Size : 39,62 MB
Release : 1975
Category : Forest surveys
ISBN :
Southeast Alaska has 11.2 million acres of forest land, of which 4.9 million acres are considered commercial. This commercial acreage supports 166 billion board feet of sawtimber. These primarily old-growth stands of Sitka spruce and western hemlock are supporting a growing wood products industry that ranks first in the southeast economy and third in the State. This report summarizes current knowledge of the timber resource (areas, volumes, growth, mortality, quality, productivity, and trends) from the initial inventory, a partial remeasurement, and a second inventory now in progress. Historical data of wood products use, output, value, and markets are given and discussed. The report gives sources for much published and unpublished information for those who need to pursue these subjects more completely.
Author : Thomas A. Morehouse
Publisher : Routledge
Page : 218 pages
File Size : 44,74 MB
Release : 2019-03-04
Category : Political Science
ISBN : 042972523X
Many U.S. citizens and policymakers look to Alaska as a resource storehouse for the remaining years of 1980s and beyond. This book examines the federal and state policies, economic and political constraints, and social consequences of Alaskan resources development during two decades.
Author :
Publisher :
Page : 52 pages
File Size : 43,66 MB
Release : 1997
Category : Lumber trade
ISBN :
Author :
Publisher :
Page : 48 pages
File Size : 40,88 MB
Release : 1998
Category : Forest products industry
ISBN :
Author : Lawrence Rakestraw
Publisher :
Page : 256 pages
File Size : 36,92 MB
Release : 2002
Category : Forests and forestry
ISBN :
Author : Ken Ross
Publisher : University Press of Colorado
Page : 569 pages
File Size : 25,14 MB
Release : 2017-10-01
Category : History
ISBN : 1607327147
A companion volume to Environmental Conflict in Alaska, Pioneering Conservation in Alaska chronicles the central land and wildlife issues and the growth of environmental conservation in Alaska during its Russian and territorial eras. The Alaskan frontier tempted fur traders, whalers, salmon fishers, gold miners, hunters, and oilmen to take what they could without regard for long-term consequences. Wildlife species, ecosystems, and Native cultures suffered, sometimes irreparably. Damage to wildlife and lands drew the attention of environmentalists, including John Muir, who applied their influence to enact wildlife protection laws and set aside lands for conservation. Alaska served as a testing ground for emergent national resource policy in the United States, as environmental values of species and ecosystem sustainability replaced the unrestrained exploitation of Alaska's early frontier days. Efforts of conservation leaders and the territory's isolation, small human population, and late development prevented widespread destruction and gave Americans a unique opportunity to protect some of the world's most pristine wilderness. Enhanced by more than 100 photographs, Pioneering Conservation in Alaska illustrates the historical precedents for current natural resource disputes in Alaska and will fascinate readers interested in wildlife and conservation.
Author : Pacific Northwest Forest and Range Experiment Station (Portland, Or.)
Publisher :
Page : 120 pages
File Size : 29,58 MB
Release : 1974
Category : Forests and forestry
ISBN :
Author : Pacific Northwest Forest and Range Experiment Station (Portland, Or.)
Publisher :
Page : 120 pages
File Size : 20,45 MB
Release : 1974
Category : Forest ecology
ISBN :