Purple Loosestrife A Quiet Threat To Washington S Wetlands
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Purple Loosestrife A Quiet Threat To Washington S Wetlands
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Author :
language : en
Publisher:
Release Date : 199?
Purple Loosestrife A Quiet Threat To Washington S Wetlands written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 199? with Noxious weeds categories.
Aquatic Nuisance Species Information And Education Materials Relevant To The Great Lakes Basin
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Author :
language : en
Publisher:
Release Date : 1997
Aquatic Nuisance Species Information And Education Materials Relevant To The Great Lakes Basin written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997 with Aquatic pests categories.
Grow Your Own Native Landscape
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Author : Michael Leigh
language : en
Publisher:
Release Date : 1999
Grow Your Own Native Landscape written by Michael Leigh and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999 with Landscape plants categories.
Purple Loosestrife
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Author : Joyce E. Brenneman
language : en
Publisher:
Release Date : 1990
Purple Loosestrife written by Joyce E. Brenneman and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1990 with Purple loosestrife categories.
Vegetation Treatments Using Herbicides On Blm Lands In Oregon
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Author :
language : en
Publisher:
Release Date : 2010
Vegetation Treatments Using Herbicides On Blm Lands In Oregon written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010 with Herbicides categories.
National Wetlands Newsletter
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Author :
language : en
Publisher:
Release Date : 1998
National Wetlands Newsletter written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998 with Wetland conservation categories.
Department Of The Interior Environment And Related Agencies Appropriations For Fiscal Year 2008
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Author : United States. Congress. Senate. Committee on Appropriations
language : en
Publisher:
Release Date : 2008
Department Of The Interior Environment And Related Agencies Appropriations For Fiscal Year 2008 written by United States. Congress. Senate. Committee on Appropriations and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008 with Electronic government information categories.
A Handbook Of Global Freshwater Invasive Species
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Author : Robert A. Francis
language : en
Publisher: Routledge
Release Date : 2012-03-12
A Handbook Of Global Freshwater Invasive Species written by Robert A. Francis and has been published by Routledge this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-03-12 with Science categories.
Invasive non-native species are a major threat to global biodiversity. Often introduced accidentally through international travel or trade, they invade and colonize new habitats, often with devastating consequences for the local flora and fauna. Their environmental impacts can range from damage to resource production (e.g. agriculture and forestry) and infrastructure (e.g. buildings, road and water supply), to human health. They consequently can have major economic impacts. It is a priority to prevent their introduction and spread, as well as to control them. Freshwater ecosystems are particularly at risk from invasions and are landscape corridors that facilitate the spread of invasives. This book reviews the current state of knowledge of the most notable global invasive freshwater species or groups, based on their severity of economic impact, geographic distribution outside of their native range, extent of research, and recognition of the ecological severity of the impact of the species by the IUCN. As well as some of the very well-known species, the book also covers some invasives that are emerging as serious threats. Examples covered include a range of aquatic and riparian plants, insects, molluscs, crustacea, fish, amphibians, reptiles and mammals, as well as some major pathogens of aquatic organisms. The book also includes overview chapters synthesizing the ecological impact of invasive species in fresh water and summarizing practical implications for the management of rivers and other freshwater habitats.
Invasive Plants
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Author : Randy G. Westbrooks
language : en
Publisher:
Release Date : 2001-02
Invasive Plants written by Randy G. Westbrooks and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001-02 with categories.
Nonnative plant invaders are causing millions of dollars worth of damage to our natural, managed, and agricultural ecosystems, and their effects can be long-lasting. This fact book is intended to raise awareness of the destruction and economic losses caused by invasive plants in the U.S. Sections include: understanding the problems; plant invasions -- impacts, status, and trends: croplands, yards and gardens, rights-of-way, rangelands and pastures, forests, deserts, wetlands and waterways, Florida, Hawaii, natural areas, parks and refuges, private reserves, wildlife, plant communities, and biodiversity, recreational areas, and human and animal health.
Restoration Of Aquatic Ecosystems
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Author : National Research Council
language : en
Publisher: National Academies Press
Release Date : 1992-01-01
Restoration Of Aquatic Ecosystems written by National Research Council and has been published by National Academies Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1992-01-01 with Technology & Engineering categories.
Aldo Leopold, father of the "land ethic," once said, "The time has come for science to busy itself with the earth itself. The first step is to reconstruct a sample of what we had to begin with." The concept he expressedâ€"restorationâ€"is defined in this comprehensive new volume that examines the prospects for repairing the damage society has done to the nation's aquatic resources: lakes, rivers and streams, and wetlands. Restoration of Aquatic Ecosystems outlines a national strategy for aquatic restoration, with practical recommendations, and features case studies of aquatic restoration activities around the country. The committee examines: Key concepts and techniques used in restoration. Common factors in successful restoration efforts. Threats to the health of the nation's aquatic ecosystems. Approaches to evaluation before, during, and after a restoration project. The emerging specialties of restoration and landscape ecology.