Mt. Hood National Forest (N.F.) and Columbia Gorge National Scenic Area, Site-specific Invasive Plant Treatments, Inlcuding Forest Plan Amendment 16

Mt. Hood National Forest (N.F.) and Columbia Gorge National Scenic Area, Site-specific Invasive Plant Treatments, Inlcuding Forest Plan Amendment 16 PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 468

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Forest Service Roadless Area Conservation

Forest Service Roadless Area Conservation PDF Author:
Publisher:
ISBN:
Category : Environmental impact statements
Languages : en
Pages :

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Nature Play & Learning Places

Nature Play & Learning Places PDF Author: Robin C. Moore
Publisher:
ISBN: 9780990771302
Category :
Languages : en
Pages : 169

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The Historical Archaeology of Virginia from Initial Settlement to the Present

The Historical Archaeology of Virginia from Initial Settlement to the Present PDF Author: Clarence R. Geier
Publisher: Createspace Independent Publishing Platform
ISBN: 9781541023482
Category :
Languages : en
Pages : 232

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Book Description
The book includes six chapters that cover Virginia history from initial settlement through the 20th century plus one that deals with the important role of underwater archaeology. Written by prominent archaeologists with research experience in their respective topic areas, the chapters consider important issues of Virginia history and consider how the discipline of historic archaeology has addressed them and needs to address them . Changes in research strategy over time are discussed , and recommendations are made concerning the need to recognize the diverse and often differing roles and impacts that characterized the different regions of Virginia over the course of its historic past. Significant issues in Virginia history needing greater study are identified.

George Washington National Forest

George Washington National Forest PDF Author: Jean L. Satterthwaite
Publisher:
ISBN:
Category : Forest management
Languages : en
Pages : 70

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Forest Restoration in Landscapes

Forest Restoration in Landscapes PDF Author: Stephanie Mansourian
Publisher: Springer Science & Business Media
ISBN: 0387291121
Category : Science
Languages : en
Pages : 441

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Book Description
This book, published in cooperation with WWF International, integrates the restoration of forest functions into landscape conservation plans. The contents represent the collective body of knowledge and experience of WWF and its many partners - collected here for the first time. This guide will serve as a first stop for practitioners and researchers in many organizations and regions, and as a key reference on the subject.

Sustainable Management of Pinus Radiata Plantations

Sustainable Management of Pinus Radiata Plantations PDF Author: Donald J. Mead
Publisher: Food & Agriculture Organization of the UN (FAO)
ISBN: 9789251076347
Category : Forest management
Languages : en
Pages : 0

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Book Description
"Pinus radiata (radiata pine) is a versatile, fast-growing, medium-density softwood, suitable for a wide range of end-uses. Its silviculture is highly developed, and is built on a rm foundation of over a century of research, observation and practice. Radiata pine is often considered a model for growers of other plantation species. This book explores current knowledge of, and experience with radiata pine forest plantation management and examines its long-term sustainability. Radiata pine management needs to integrate the biological aspects of tree-growing, with socio-economics, management objectives, practical considerations and other constraints and opportunities. Although stands of radiata pine may appear to be simple, they are actually quite complex ecosystems because they contain large, long-lived trees that change dramatically over time and interact in changing ways with the environment and with other organisms. The focus of this book is on the principles and practices of growing radiata pine sustainably. It also looks ahead to emerging challenges facing radiata pine plantation management, such as the effects of climate change, new diseases and other threats, and meeting changing product needs and societal demands."--Page 4 of cover.

Draft General Management Plan, Environmental Impact Statement

Draft General Management Plan, Environmental Impact Statement PDF Author:
Publisher:
ISBN:
Category : Environmental impact analysis
Languages : en
Pages : 338

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Urban Stormwater Management in the United States

Urban Stormwater Management in the United States PDF 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.

Turning the Tide

Turning the Tide PDF Author: C. R. Veitch
Publisher: IUCN
ISBN: 2831706823
Category : Biodiversity conservation
Languages : en
Pages : 428

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Book Description
Includes papers and abstracts dealing with eradication of invasive species in Alaska, Australia, Baker Island, California, Christmas Island, Enderby and Rose Islands, Galapagos Islands, Hawaii, Howland Island, Japan, Jarvis Island, Laysan Island, Lord Howe Island, Mauritius, Mexico, Nauru, New Zealand, Northern Ireland, Northern Mariana Islands, Saint-Paul Island, Seychelles, West Indies.