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Endangered Aquatic Ecosystems in North American Deserts with a List of Vanishing Fishes of the Region

Endangered Aquatic Ecosystems in North American Deserts with a List of Vanishing Fishes of the Region PDF Author: Jack Edward Williams
Publisher:
ISBN:
Category : Desert animals
Languages : en
Pages : 62

Book Description


Endangered Aquatic Ecosystems in North American Deserts with a List of Vanishing Fishes of the Region

Endangered Aquatic Ecosystems in North American Deserts with a List of Vanishing Fishes of the Region PDF Author: Jack Edward Williams
Publisher:
ISBN:
Category : Desert animals
Languages : en
Pages : 62

Book Description


Endangered Species Technical Bulletin

Endangered Species Technical Bulletin PDF Author:
Publisher:
ISBN:
Category : Endangered species
Languages : en
Pages : 500

Book Description


Aridland Springs in North America

Aridland Springs in North America PDF Author: Lawrence E. Stevens
Publisher: University of Arizona Press
ISBN: 9780816526451
Category : Nature
Languages : en
Pages : 432

Book Description
A collection of articles on the ecology of North American desert springs, by authors from the fields of biology, botany, ichthyology, conservation, geology and law; and covering both the special traits of springs and the ways in which they might be managed in order to survive.

General Technical Report RM.

General Technical Report RM. PDF Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 296

Book Description


International Bridge Crossings Along the United States-Mexico Border from El Paso to Brownsville

International Bridge Crossings Along the United States-Mexico Border from El Paso to Brownsville PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 520

Book Description


Lost River (Deltistes Luxatus) and Shortnose (Chasmistes Brevirostris) Sucker Recovery Plan

Lost River (Deltistes Luxatus) and Shortnose (Chasmistes Brevirostris) Sucker Recovery Plan PDF Author: Kevin Stubbs
Publisher:
ISBN:
Category : Catostomidae
Languages : en
Pages : 130

Book Description


Battle Against Extinction

Battle Against Extinction PDF Author: W. L. Minckley
Publisher: University of Arizona Press
ISBN: 0816537828
Category : Science
Languages : en
Pages : 538

Book Description
In 1962 the Green River was poisoned and its native fishes killed so that the new Flaming Gorge Reservoir could be stocked with non-native game fishes for sportsmen. This incident was representative of water management in the West, where dams and other projects have been built to serve human needs without consideration for the effects of water diversion or depletion on the ecosystem. Indeed, it took a Supreme Court decision in 1976 to save Devils Hole pupfish from habitat destruction at the hands of developers. Nearly a third of the native fish fauna of North America lives in the arid West; this book traces their decline toward extinction as a result of human interference and the threat to their genetic diversity posed by decreases in their populations. What can be done to slow or end this tragedy? As the most comprehensive treatment ever attempted on the subject, Battle Against Extinction shows how conservation efforts have been or can be used to reverse these trends. In covering fishes in arid lands west of the Mississippi Valley, the contributors provide a species-by-species appraisal of their status and potential for recovery, bringing together in one volume nearly all of the scattered literature on western fishes to produce a monumental work in conservation biology. They also ponder ethical considerations related to the issue, ask why conservation efforts have not proceeded at a proper pace, and suggest how native fish protection relates to other aspects of biodiversity planetwide. Their insights will allow scientific and public agencies to evaluate future management of these animal populations and will offer additional guidance for those active in water rights and conservation biology. First published in 1991, Battle Against Extinction is now back in print and available as an open-access e-book thanks to the Desert Fishes Council.

Assessment of Grassland Ecosystem Conditions in the Southwestern United States: Wildlife and fish

Assessment of Grassland Ecosystem Conditions in the Southwestern United States: Wildlife and fish PDF Author:
Publisher:
ISBN:
Category : Ecological disturbances
Languages : en
Pages : 176

Book Description
Volume 2. Wildlife and fish.

Freshwater Fishes of North America

Freshwater Fishes of North America PDF Author: Melvin L. Warren Jr.
Publisher: JHU Press
ISBN: 1421435136
Category : Science
Languages : en
Pages : 934

Book Description
The highly anticipated second volume of Freshwater Fishes of North America, a monumental, fully illustrated reference that provides comprehensive details on the freshwater fishes of the United States, Canada, and Mexico. When the first volume of Freshwater Fishes of North America was published, it was immediately hailed as the definitive reference in the field. Readers have been fervently awaiting the next volume in this encompassing three-book set ever since. Now complete, volume 2, covering families Characidae to Poeciliidae, is the result of decades of analysis by leading fish experts from universities and research laboratories across North America. Each volume in this authoritative synthesis covers the ecology, morphology, reproduction, distribution, behavior, taxonomy, conservation, and the fossil record of the included North American fish families. The encyclopedic reviews of each family are accompanied by color photographs (nearly 250 in this volume alone), range maps, and artwork created by noted fish illustrator Joseph R. Tomelleri. The result is a rich textual and visual experience that covers everything known about the diversity, natural history, ecology, and biology of North American freshwater fishes. Volume 2 covers the following North American families of fishes: Characidae (Characins) Ictaluridae (North American Catfishes) Ariidae (Sea Catfishes) Heptapteridae (Three-barbeled Catfishes) Osmeridae (Smelts) Esociformes (Esocidae, Pikes and Umbridae, Mudminnows) Percopsidae (Trout-perches) Amblyopsidae (Cavefishes) Aphredoderidae (Pirate Perches) Gadidae (Cods and Cuskfishes) Mugilidae (Mullets) Atherinopsidae (New World Silversides) Beloniformes (Needlefishes and Halfbeaks) Rivulidae (New World Rivulines) Profundulidae (Middle American Killifishes) Goodeidae (Goodeids) Fundulidae (Topminnows) Cyprinodontidae (Pupfishes) Poeciliidae (Livebearers) The chapter authors of Volume 2 are: Gianetta Adams Clyde Barbour Micah Bennett Ricardo Bentancur-R. Peter B. Z. Berendzen Brooks M. Burr Mollie Cashner Robert C. Cashner Bruce B. Collette Matthew Davis Alice F. Echelle Anthony A. Echelle Fernando Galvez Michael Ghedotti Nicholas Gidmark Terry Grande Robert L. Hopkins Lauren M. Kuehne Frank McCormick Norman Mercado-Silva Ann U. O'Connell Martin T. O'Connell Julian D. Olden Claudia Patricia Ornelas-Garcia Mark Sabaj Perez Kyle R. Piller Steven Powers Jacob Schaefer Juan J. Schmitter-Soto Andrew M. Simons Roger A. Tabor Cheryl Thiele Matthew Thomas Melvin L. Warren, Jr. Mark V. H. Wilson

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

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.