Forest Service Resource Bulletin SE.
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Page : 40 pages
File Size : 27,87 MB
Release : 1980
Category : Forest products
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Author :
Publisher :
Page : 40 pages
File Size : 27,87 MB
Release : 1980
Category : Forest products
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Author :
Publisher :
Page : 112 pages
File Size : 34,46 MB
Release : 1963
Category : Forests and forestry
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Author : United States. Forest Service
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Page : 40 pages
File Size : 18,9 MB
Release : 1978
Category : Forest policy
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Combined reports of: Report to Congress and Report for the Secretary of Agriculture.
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Page : 650 pages
File Size : 23,74 MB
Release : 1968
Category : Forest products
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Publisher : DIANE Publishing
Page : 50 pages
File Size : 24,21 MB
Release : 2007
Category : Trees in cities
ISBN : 9781422324615
Author : Eric H. Wharton
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Page : 40 pages
File Size : 13,60 MB
Release : 2004
Category : Forest surveys
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...Comprehensive information on Connecticut's forests; sections include: Connecticut's Resilient Forests Historic Perspective / A New Forest Inventory / Land Base Characteristics and Trends / People and the Forest / Timberland / Composition and Structure of the Forest - Species Diversity / Timber Volume Changes / Distribution of Tree Species / Timber Supply - Levels of Stocking / Timber Quality / Products from Connecticut's Trees / Sustainability of the Timber Supply / Forest Health - Damaging Agents / Connecticut's Changing Forest - Stand Size / The Quality of Wildlife Habitat / The Future of Connecticut's Forests; maps and statistics include Location of Connecticut's Forests, Percentatge of Forest Land Cover, Distribution of Forest Land Area by Ownership, Average Size of Contiguous Forest Patch at Each Sample Photo Point, Distribution of Connecticut's Timberland by Forest-type Group [tree type], Top Ten Shrub Species, Top Ten Tree Species, Change in the Growing Stock Volume on Timberland (1953-1998), Change in the Sawtimber Volume on Timberland (1953-1998), Species Distribution on Selected Hardwood Species, Lumber Production in Connecticut 1799-1998, Average Annual Net Growth and Removals, Number of Dead and Cull Trees on Timberland, and many more...
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Page : 208 pages
File Size : 35,29 MB
Release : 1988
Category : Forests and forestry
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Author : North Central Forest Experiment Station (Saint Paul, Minn.)
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Page : 482 pages
File Size : 24,37 MB
Release : 1966
Category : Forest products
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Page : 294 pages
File Size : 38,28 MB
Release : 2001
Category : Government publications
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The built environment, as used in this guide, refers to the administrative and recreation buildings, landscape structures, site furnishings, structures on roads and trails, and signs installed or operated by the U.S. Department of Agriculture (USDA) Forest Service, its cooperators, and permittees.
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Page : 28 pages
File Size : 40,36 MB
Release : 2006
Category : Forest surveys
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An analysis of trees in Washington, D.C. reveals that this city has about 1,928,000 trees with canopies that cover 28.6 percent of the area. The most common tree species are American beech, red maple, and boxelder. The urban forest currently store about 526,000 tons of carbon valued at $9.7 million. In addition, these trees remove about 16,200 tons of carbon per year ($299,000 per year) and about 540 tons of air pollution per year ($2.5 million per year). The structural, or compensatory, value is estimated at $3.6 billion. Information on the structure and functions of the urban forest can be used to improve and augment support for urban forest management programs and to integrate urban forests within plans to improve environmental quality in the Washington, D.C. area.