What's Happening in Forestry PDF Download
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Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 664
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Book Description
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 664
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Book Description
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309125391
Category : Nature
Languages : en
Pages : 611
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Book Description
The rapid conversion of land to urban and suburban areas has profoundly altered how water flows during and following storm events, putting higher volumes of water and more pollutants into the nation's rivers, lakes, and estuaries. These changes have degraded water quality and habitat in virtually every urban stream system. The Clean Water Act regulatory framework for addressing sewage and industrial wastes is not well suited to the more difficult problem of stormwater discharges. This book calls for an entirely new permitting structure that would put authority and accountability for stormwater discharges at the municipal level. A number of additional actions, such as conserving natural areas, reducing hard surface cover (e.g., roads and parking lots), and retrofitting urban areas with features that hold and treat stormwater, are recommended.
Author: Ellen Hanak
Publisher: Public Policy Instit. of CA
ISBN: 1582131414
Category : Business & Economics
Languages : en
Pages : 500
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Book Description
Author:
Publisher:
ISBN:
Category : Irrigation
Languages : en
Pages : 496
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Book Description
Author: Heather L. Beach
Publisher:
ISBN: 9789280810387
Category : Transboundary pollution
Languages : en
Pages : 0
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Book Description
This book provides a comprehensive review of the relevant literature on managing conflicts stemming from the quantity and quality problems of water around the world. So far, few comprehensive and interdisciplinary analyses of such international surface water conflicts have been produced. The literature surveyed indicates that while in many areas there has been extensive research and analysis, there continues to be a need for more studies on the specific situations that lead to conflicts over water and other environment resources. Lateral learning, an attempt to understand the similarities between all conflicts over natural resources, will lend itself to future applications in predicting and preventing these conflicts. A survey of internati9nal watersheds provides some bibliographical and general data collected from over 200 transboundary watersheds. A subset of case studies of the exhaustive list of international watersheds is examined in greater detain. A related effort is a compilation and analysis of relevant water treaties, and the rationale for their implementations.
Author: Pennsylvania. Department of Environmental Resources. Bureau of Resources Programming
Publisher:
ISBN:
Category : Water resources development
Languages : en
Pages : 206
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Book Description
Author: Leonard Douglas James
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 648
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Book Description
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 268
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Book Description
Author: Gary L. Evink
Publisher: Transportation Research Board
ISBN: 0309069238
Category : Roads
Languages : en
Pages : 86
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Book Description
TRB's National Cooperative Highway Research Program (NCHRP) Synthesis 305: Interaction Between Roadways and Wildlife Ecology summarizes existing information related to roadway planning, design, construction, operation, and maintenance practices being used successfully and unsuccessfully, nationally and internationally, to accommodate wildlife ecology given the challenging background of rapid growth and diminishing natural resources.
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.
