Carbon Storage and Accumulation in United States Forest Ecosystems
Author: Richard A. Birdsey
Publisher:
Published: 1992
Total Pages: 60
ISBN-13:
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Author: Richard A. Birdsey
Publisher:
Published: 1992
Total Pages: 60
ISBN-13:
DOWNLOAD EBOOKAuthor: Forest Service (U S )
Publisher: Government Printing Office
Published: 2015
Total Pages: 176
ISBN-13: 9780160928871
DOWNLOAD EBOOKNature's engineering of wood through genetics, wind, and weather creates a wide variability in wood as a material. Consequently, manufacture and users of wood products are frequently frustrated in dealing with the forest resource. Manufacturers sometimes argue that wood is difficult to consistently process into quality products because of the wide range of properties that exist in this raw material. Users of wood products can be equally frustrated with the performance variability found in finished products. Nondestructive evaluation (NDE) technologies have contributed significantly toward eliminating the cause of these frustrations. NDE technologies have been developed and are currently used in lumber and veneer grading programs that result in engineered materials that have consistent well-defined performance characteristics. This brief volume explores some of the processes that are used to manufacture wood, including green wood technology and provides a bit of history to wood production and its uses too. Other products that may interest you from the US Forest Service can be found at this link: https://bookstore.gpo.gov/agency/819
Author: Brian Woodbridge
Publisher:
Published: 2006
Total Pages: 86
ISBN-13:
DOWNLOAD EBOOKCD includes: Table of Contents; the technical guide, forms, PDF items; a Power Point demo ; an Excel worksheet; 20 tracks of goshawk calls; and 24 jpg images of goshawk feathers.
Author:
Publisher:
Published: 1998
Total Pages: 76
ISBN-13:
DOWNLOAD EBOOKAuthor: United States. Forest Service
Publisher:
Published: 1978
Total Pages: 40
ISBN-13:
DOWNLOAD EBOOKCombined reports of: Report to Congress and Report for the Secretary of Agriculture.
Author: Patricia N. Manley
Publisher:
Published: 2006
Total Pages: 222
ISBN-13:
DOWNLOAD EBOOKMonitoring protocols are presented for: landbirds; raptors; small, medium and large mammals; bats; terrestrial amphibians and reptiles; vertebrates in aquatic ecosystems; plant species, and habitats.
Author:
Publisher:
Published: 1994
Total Pages: 302
ISBN-13:
DOWNLOAD EBOOKAuthor:
Publisher:
Published: 1984
Total Pages: 760
ISBN-13:
DOWNLOAD EBOOKAuthor: Ariel E. Lugo
Publisher:
Published: 2003-07
Total Pages: 100
ISBN-13: 9780756733063
DOWNLOAD EBOOKThe limestone region of PR covers about 27% of the island1s surface and has karst features. The karst belt (KB), that part of the northern limestone with the most spectacular karst landforms, covering 65% of the northern limestone, is the focus here. Chapters: geography; features: geomorphological, hydrological, and ecological diversity; nat1l. resources; econ. importance: water, other minerals, ag., forestry, and environ. disturbances; history of intensive use; vulnerable to human activity: cutting vs. paved over forests, draining vs. filling wetlands, conversion vs. trans1n. of land uses, pumping vs. overdrafting aquifers, contaminating vs. poisoning ground water, and surface water pollution; and proposal for transferring KB to the public domain. Color photos.
Author: E. Gregory McPherson
Publisher:
Published: 1994
Total Pages: 212
ISBN-13:
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