Southwest Aquatic Habitats

Southwest Aquatic Habitats PDF Author: Daniel Shaw
Publisher: University of New Mexico Press
ISBN: 0826353096
Category : Desert animals
Languages : en
Pages : 111

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Book Description
This engaging project explores various aquatic ecosystems in the southwestern United States and highlights how young "citizen scientists" can discover and protect these environments.

Southwest Aquatic Habitats

Southwest Aquatic Habitats PDF Author: Daniel Shaw
Publisher: University of New Mexico Press
ISBN: 0826353096
Category : Desert animals
Languages : en
Pages : 111

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Book Description
This engaging project explores various aquatic ecosystems in the southwestern United States and highlights how young "citizen scientists" can discover and protect these environments.

Southwest Aquatic Habitats

Southwest Aquatic Habitats PDF Author: Daniel Shaw
Publisher: UNM Press
ISBN: 082635310X
Category : Juvenile Nonfiction
Languages : en
Pages : 155

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Book Description
You might not expect to find a fish in the desert, but if you look, find them you will. In this book a nationally honored science teacher tells true stories about real young people who study and care for water, fish, and other creatures in and around desert streams, ponds, lakes, and rivers. The book starts out with Katie’s story as she fishes for trout in a mountain stream. The stories then twist across large dry areas where water is sparse. They include urban adventures like Andres and his friends testing river water in the middle of a city to see if it is fit for human use. Other stories stretch back in time like the one about Kamella’s family using river water to raise fruits and vegetables as they have done for over eight hundred years as members of the Ohkay Owingeh Pueblo. As the desert rivers reach their oceans, the stories wash out to sea.

Inland Fishes of the Greater Southwest

Inland Fishes of the Greater Southwest PDF Author: W. L. Minckley
Publisher: University of Arizona Press
ISBN: 9780816527991
Category : Science
Languages : en
Pages : 482

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Book Description
This comprehensive new book replaces and substantially expands upon the landmark Fishes of Arizona, which has been the authoritative source since it was first published in 1973. Inland Fishes of the Greater Southwest is a one-volume guide to native and non-native fishes of the lower Colorado River basin, downstream from the Grand Canyon, and of the northern tributaries of the Sea of Cortez in the United States and Mexico. In all, there are in-depth accounts of more than 165 species representing 30 families. The book is not limited to the fish. It provides insights into their aquatic world with information on topography, drainage relations, climate, geology, vegetational history, aquatic habitats, human-made water systems, and conservation. A section of the book is devoted to fish identification, with keys to native and non-native families as well as family keys to species. The book is illustrated with more than 120 black-and-white illustrations, 47 full-color plates of native fishes, and nearly 40 maps and figures. Many native fish species are unique to the Southwest. They possess interesting and unusual adaptations to the challenges of the region, able to survive silt-laden floods as well as extreme water temperatures and highly fluctuating water flows ranging from very low levels to flash floods. However, in spite of being well-adapted, many of the fish described here are threatened or endangered, often due to the acts of humans who have altered the natural habitat. For that reason, Inland Fishes of the Greater Southwest presents a vast amount of information about the ecological relationships between the fishes it describes and their environments, paying particular attention to the ways in which human interactions have modified aquatic ecosystemsÑand to how humans might work to ensure the survival of rapidly disappearing native species.

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

Biodiversity and the Management of the Madrean Archipelago

Biodiversity and the Management of the Madrean Archipelago PDF Author: Leonard F. DeBano
Publisher: DIANE Publishing
ISBN: 0788183869
Category :
Languages : en
Pages : 682

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Book Description
This conference brought together scientists and managers from government, universities, and private organizations to examine the biological diversity and management challenges of the unique "sky island" ecosystems of the mountains of the southwestern U.S. and northwestern Mexico. Session topics included: floristic resources, plant ecology, vertebrates, invertebrates, hydrology and riparian systems, aquatic resources, fire, conservation and management, human uses through time, and visions for the future. Illustrated.

Biodiversity and Management of the Madrean Archipelago

Biodiversity and Management of the Madrean Archipelago PDF Author:
Publisher:
ISBN:
Category : Biodiversity
Languages : en
Pages : 686

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Book Description


Selected Water Resources Abstracts

Selected Water Resources Abstracts PDF Author:
Publisher:
ISBN:
Category : Hydrology
Languages : en
Pages : 806

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Book Description


General Technical Report RM.

General Technical Report RM. PDF Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 228

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Book Description


General Technical Report RMRS

General Technical Report RMRS PDF Author:
Publisher:
ISBN:
Category : Ecological disturbances
Languages : en
Pages : 198

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Book Description


Vegetation Treatment on BLM Lands in 13 Western States

Vegetation Treatment on BLM Lands in 13 Western States PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 298

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Book Description