Lake Oswego to Portland Transit Project, Clackamas and Multnomah Counties
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Published: 2010
Total Pages: 544
ISBN-13:
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Publisher:
Published: 2010
Total Pages: 544
ISBN-13:
DOWNLOAD EBOOKAuthor: United States. Office of the Assistant Secretary of the Army (Civil Works)
Publisher:
Published: 2014
Total Pages: 1308
ISBN-13:
DOWNLOAD EBOOKAuthor: National Research Council
Publisher: National Academies Press
Published: 2002-10-10
Total Pages: 449
ISBN-13: 0309082951
DOWNLOAD EBOOKThe 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.
Author: James F. Coles
Publisher:
Published: 2012
Total Pages: 138
ISBN-13:
DOWNLOAD EBOOKAuthor: Eileen M Stark
Publisher: Mountaineers Books
Published: 2014-09-24
Total Pages: 645
ISBN-13: 1594858675
DOWNLOAD EBOOKCLICK HERE to download sample native plants from Real Gardens Grow Natives For many people, the most tangible and beneficial impact they can have on the environment is right in their own yard. Aimed at beginning and veteran gardeners alike, Real Gardens Grow Natives is a stunningly photographed guide that helps readers plan, implement, and sustain a retreat at home that reflects the natural world. Gardening with native plants that naturally belong and thrive in the Pacific Northwest’s climate and soil not only nurtures biodiversity, but provides a quintessential Northwest character and beauty to yard and neighborhood! For gardeners and conservationists who lack the time to read through lengthy design books and plant lists or can’t afford a landscape designer, Real Gardens Grow Natives is accessible yet comprehensive and provides the inspiration and clear instruction needed to create and sustain beautiful, functional, and undemanding gardens. With expert knowledge from professional landscape designer Eileen M. Stark, Real Gardens Grow Natives includes: * Detailed profiles of 100 select native plants for the Pacific Northwest west of the Cascades, plus related species, helping make plant choice and placement. * Straightfoward methods to enhance or restore habitat and increase biodiversity * Landscape design guidance for various-sized yards, including sample plans * Ways to integrate natives, edibles, and nonnative ornamentals within your garden * Specific planting procedures and secrets to healthy soil * Techniques for propagating your own native plants * Advice for easy, maintenance using organic methods
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Published: 1990
Total Pages: 1988
ISBN-13:
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Publisher: Office of Technology Assessment
Published: 1995
Total Pages: 180
ISBN-13:
DOWNLOAD EBOOKAuthor: Great Britain. Forestry Commission
Publisher:
Published: 1993
Total Pages: 40
ISBN-13:
DOWNLOAD EBOOKThis work advises owners and managers how woodlands and forests influence the freshwater ecosystem, and gives guidance on how operations should be carried out in order to protect and enhance the water environment. The guidelines apply equally to forest enterprises and the private sector.
Author: United States. Department of Agriculture
Publisher:
Published: 1966
Total Pages: 20
ISBN-13:
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Publisher:
Published: 1990
Total Pages: 1990
ISBN-13:
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