Spread Impact And Control Of Purple Loosestrife Lythrum Salicaria In North American Wetlands PDF Download
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Author | : Daniel Q. Thompson |
Publisher | : |
Total Pages | : 68 |
Release | : 1987 |
Genre | : Fisheries |
ISBN | : |
Download Spread, Impact, and Control of Purple Loosestrife (Lythrum Salicaria) in North American Wetlands Book in PDF, ePub and Kindle
Author | : |
Publisher | : |
Total Pages | : 414 |
Release | : 1992 |
Genre | : Bird populations |
ISBN | : |
Download Migratory Nongame Birds of Management Concern in the Northeast Book in PDF, ePub and Kindle
Author | : Daniel Q. Thompson |
Publisher | : |
Total Pages | : 68 |
Release | : 1987 |
Genre | : Fisheries |
ISBN | : |
Download Spread, Impact, and Control of Purple Loosestrife (Lythrum Salicaria) in North American Wetlands Book in PDF, ePub and Kindle
Author | : Robert A. Francis |
Publisher | : Routledge |
Total Pages | : 918 |
Release | : 2012-03-12 |
Genre | : Science |
ISBN | : 1136461248 |
Download A Handbook of Global Freshwater Invasive Species Book in PDF, ePub and Kindle
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.
Author | : Susan Gardner Arroll |
Publisher | : |
Total Pages | : 208 |
Release | : 1995 |
Genre | : Alien plants |
ISBN | : |
Download Effects of Purple Loosestrife (Lythrum Salicaria) and Its Control on Wetlands in Central Washington State Book in PDF, ePub and Kindle
Author | : Carla C. Bossard |
Publisher | : Univ of California Press |
Total Pages | : 366 |
Release | : 2000 |
Genre | : Invasive plants |
ISBN | : 9780520225466 |
Download Invasive Plants of California's Wildlands Book in PDF, ePub and Kindle
"Invasive nonnative plants threaten native species with habitat loss, displacement, and severe population declines, thus seriously reducing biodiversity. Invasive Plants of California's Wildlands is a tremendous source for land managers and others who are interested in protecting the rich natural heritage of California and surrounding states."--John C. Sawhill, President and CEO, The Nature Conservancy
Author | : |
Publisher | : |
Total Pages | : 488 |
Release | : 1986 |
Genre | : Fisheries |
ISBN | : |
Download Fish and Wildlife Research Book in PDF, ePub and Kindle
Author | : Peter Del Tredici |
Publisher | : Cornell University Press |
Total Pages | : 409 |
Release | : 2020-03-15 |
Genre | : Nature |
ISBN | : 1501740466 |
Download Wild Urban Plants of the Northeast Book in PDF, ePub and Kindle
In this field guide to the future, esteemed Harvard University botanist Peter Del Tredici unveils the plants that will become even more dominant in urban environments under projected future environmental conditions. These plants are the most important and most common plants in cities. Learning what they are and the role they play, he writes, will help us all make cities more livable and enjoyable. With more than 1000 photos, readers can easily identify these powerful plants. Learn about the fascinating cultural history of each plant.
Author | : National Research Council |
Publisher | : National Academies Press |
Total Pages | : 449 |
Release | : 2002-10-10 |
Genre | : Science |
ISBN | : 0309082951 |
Download Riparian Areas Book in PDF, ePub and Kindle
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.
Author | : Timothy O'Riordan |
Publisher | : Routledge |
Total Pages | : 316 |
Release | : 2013-07-04 |
Genre | : Business & Economics |
ISBN | : 1134165781 |
Download Interpreting the Precautionary Principle Book in PDF, ePub and Kindle
Viewed from the perspective of environmental management, this study describes the implications and applications of the precautionary principle - a theory of avoiding risk even when its likelihood seems remote. This principle has been employed in the United Nations Framework Convention on Climate Change and the North Atlantic Convention, yet it is not widely understood. This study examines the history and context of the principle, and its applications to law, governmental policies, business and investment, scientific research and international relations.