Riparian Areas of the Southwestern United States

Riparian Areas of the Southwestern United States PDF Author: Peter F. Ffolliott
Publisher: CRC Press
ISBN: 1135463204
Category : Science
Languages : en
Pages : 516

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Book Description
The demand for water resulting from massive population and economic growth in the southwestern U.S. overwhelmed traditional uses of riparian areas. As a consequence, many of these uniquely-structured ecosystems have been altered or destroyed. Within recent years people have become increasingly aware of the many uses and benefits of riparian zones a

Riparian Areas of the Southwestern United States

Riparian Areas of the Southwestern United States PDF Author: Peter F. Ffolliott
Publisher: CRC Press
ISBN: 1135463204
Category : Science
Languages : en
Pages : 516

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Book Description
The demand for water resulting from massive population and economic growth in the southwestern U.S. overwhelmed traditional uses of riparian areas. As a consequence, many of these uniquely-structured ecosystems have been altered or destroyed. Within recent years people have become increasingly aware of the many uses and benefits of riparian zones a

Riparian Areas of the Southwestern United States

Riparian Areas of the Southwestern United States PDF Author: Peter F. Ffolliott
Publisher: CRC Press
ISBN: 0203497759
Category : Science
Languages : en
Pages : 429

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Book Description
The demand for water resulting from massive population and economic growth in the southwestern U.S. overwhelmed traditional uses of riparian areas. As a consequence, many of these uniquely-structured ecosystems have been altered or destroyed. Within recent years people have become increasingly aware of the many uses and benefits of riparian zones a

The Ribbon of Green

The Ribbon of Green PDF Author: Robert H. Webb
Publisher: University of Arizona Press
ISBN: 9780816525881
Category : Science
Languages : en
Pages : 482

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Book Description
Woody wetlands constitute a relatively small but extremely important part of the landscape in the southwestern United States. These riparian habitats support more than one-third of the regionÕs vascular plant species, are home to a variety of wildlife, and provide essential havens for dozens of migratory animals. Because of their limited size and disproportionately high biological value, the goal of protecting wetland environments frequently takes priority over nearly all other habitat types. In The Ribbon of Green, hydrologists Robert H. Webb, and Stanley A. Leake and botanist Raymond M. Turner examine the factors that affect the stability of woody riparian vegetation, one of the largest components of riparian areas. Such factors include the diversion of surface water, flood control, and the excessive use of groundwater. Combining repeat photography with historical context and information on species composition, they document more than 140 years of change. Contrary to the common assumption of widespread losses of this type of ecosystem, the authors show that vegetation has increased on many river reaches as a result of flood control, favorable climatic conditions, and large winter floods that encourage ecosystem disturbance, germination, and the establishment of species in newly generated openings. Bringing well-documented and accessible insights to the ecological study of wetlands, this book will influence our perception of change in riparian ecosystems and how riparian restoration is practiced in the Southwest, and it will serve as an important reference in courses on plant ecology, riparian ecology, and ecosystem management.

Riparian Areas

Riparian Areas PDF 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.

General Technical Report RMRS

General Technical Report RMRS PDF Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 76

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Proceedings RMRS.

Proceedings RMRS. PDF Author:
Publisher:
ISBN:
Category : Biodiversity
Languages : en
Pages : 666

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Book Description


Responses of Plant Communities to Grazing in the Southwestern United States :

Responses of Plant Communities to Grazing in the Southwestern United States : PDF Author: Daniel G. Milchunas
Publisher:
ISBN:
Category : Grazing
Languages : en
Pages : 134

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Irrigation in the Rio Grande Valley, New Mexico

Irrigation in the Rio Grande Valley, New Mexico PDF Author: Frank E. Wozniak
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 632

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Book Description
This publication reviews both published and unpublished sources on Puebloan, Hispanic, and AngloAmerican irrigation systems in the Rio Grande Valley. Settlement patterns and Spanish and Mexican land grants in the valley are also discussed. The volume includes an annotated bibliography.

Biodiversity, Ecosystems, and Conservation in Northern Mexico

Biodiversity, Ecosystems, and Conservation in Northern Mexico PDF Author: Jean-Luc E. Cartron
Publisher: Oxford University Press
ISBN: 0195156722
Category : History
Languages : en
Pages : 513

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Book Description
This book describes the biodiversity and biogeography of nothern Mexico, documents the biological importance of regional ecosystems and the impacts of human land use on the conservation status of plants and wildlife. It should become the standard source document for the conservation status of species and ecosystems in this region, which is of unusual biological interest because of its high biodiversity and highly varied landscape and biological zonation.

The State of the Colorado River Ecosystem in Grand Canyon

The State of the Colorado River Ecosystem in Grand Canyon PDF Author: Steven Gloss
Publisher:
ISBN:
Category : Stream ecology
Languages : en
Pages : 234

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Book Description