US Route 220 Improvements Project Hydrogeologic Characterization (HC) Study of the Bald Eagle Ridge

US Route 220 Improvements Project Hydrogeologic Characterization (HC) Study of the Bald Eagle Ridge PDF Author:
Publisher:
ISBN:
Category : Hydrogeologic surveys
Languages : en
Pages : 196

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US Route 220 Improvements Project Hydrogeologic Characterization (HC) Study of the Bald Eagle Ridge

US Route 220 Improvements Project Hydrogeologic Characterization (HC) Study of the Bald Eagle Ridge PDF Author:
Publisher:
ISBN:
Category : Hydrogeologic surveys
Languages : en
Pages : 196

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Book Description


US Route 220 Transportation Improvements Project, Bald Eagle Village to I-80, Blair County, Centre County

US Route 220 Transportation Improvements Project, Bald Eagle Village to I-80, Blair County, Centre County PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 696

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US Route 220 Improvements Project

US Route 220 Improvements Project PDF Author:
Publisher:
ISBN:
Category : Roads
Languages : en
Pages : 314

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Bald Eagles in Alaska

Bald Eagles in Alaska PDF Author: Philip F. Schempf
Publisher:
ISBN: 9780888396952
Category : Science
Languages : en
Pages : 0

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Book Description
An expansive collection of papers and articles from internationally recognized bald eagle experts. Presented is a complete portrait of the status and ecology of the bald eagle in Alaska.A collection of papers and articles from international bald eagle experts, which present a complete portrait of the status and ecology of the bald eagle in Alaska. Myriad topics include culture, biology, population history and status, conservation and management, the Alaskan habitat from the northern rainforest to the Aleutian Islands, attitudes from diverse groups from the Tlingit to bounty hunters, along with sound scientific data.

An Ecological Characterization of Rocky Mountain Montane and Subalpine Wetlands

An Ecological Characterization of Rocky Mountain Montane and Subalpine Wetlands PDF Author:
Publisher:
ISBN:
Category : Mountain ecology
Languages : en
Pages : 348

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Landslides

Landslides PDF Author: A. Keith Turner
Publisher:
ISBN: 9780309062084
Category : Asphalt
Languages : en
Pages : 0

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Book Description
A guide to using the Public Record Office (PRO) in England for English or Welsh genealogical research, providing an introduction to PRO record classes of interest to North American researchers and identifying PRO records available in North American institutions. Includes advice for finding sources of emigration and immigration records, with appendices on local record offices in England and Wales and useful addresses. Annotation copyright by Book News, Inc., Portland, OR.

Toxicological Profile for Chlordane

Toxicological Profile for Chlordane PDF Author:
Publisher:
ISBN:
Category : Chlordan
Languages : en
Pages : 286

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Multiple Regression Modeling Approach for Regional Water Quality Management

Multiple Regression Modeling Approach for Regional Water Quality Management PDF Author: David J. Lystrom
Publisher:
ISBN:
Category : Regional planning
Languages : en
Pages : 72

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Landslides, Analysis and Control

Landslides, Analysis and Control PDF Author: National Research Council (U.S.). Transportation Research Board
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 254

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Book Description
This volume brings together, from a wide range of experience, such information as may be useful in recognizing, avoiding, controlling, designing for, and correcting movement. Current geologic concepts and engineering principles and techniques are introduced, and both the analysis and control of soil and rock-slopes are addressed. New methods of stability analysis and the use of computer techniques in implementing these methods are included. Rock slope engineering and the selecting of shear-strength parameters for slope-stability analyses are covered in separate chapters.

Riparian Areas

Riparian Areas PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309082951
Category : Science
Languages : en
Pages : 449

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Book Description
The Clean Water Act (CWA) requires that wetlands be protected from degradation because of their important ecological functions including maintenance of high water quality and provision of fish and wildlife habitat. However, this protection generally does not encompass riparian areasâ€"the lands bordering rivers and lakesâ€"even though they often provide the same functions as wetlands. Growing recognition of the similarities in wetland and riparian area functioning and the differences in their legal protection led the NRC in 1999 to undertake a study of riparian areas, which has culminated in Riparian Areas: Functioning and Strategies for Management. The report is intended to heighten awareness of riparian areas commensurate with their ecological and societal values. The primary conclusion is that, because riparian areas perform a disproportionate number of biological and physical functions on a unit area basis, restoration of riparian functions along America's waterbodies should be a national goal.