White River Spinedace (Lepidomeda Albivallis) Recovery Plan

White River Spinedace (Lepidomeda Albivallis) Recovery Plan PDF Author:
Publisher:
ISBN:
Category : Cyprinidae
Languages : en
Pages : 70

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White River Spinedace (Lepidomeda Albivallis) Recovery Plan

White River Spinedace (Lepidomeda Albivallis) Recovery Plan PDF Author:
Publisher:
ISBN:
Category : Cyprinidae
Languages : en
Pages : 70

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Book Description


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.

Egan Resource(s) Management Plan (RMP)

Egan Resource(s) Management Plan (RMP) PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 56

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Endangered and Threatened Species Recovery Program

Endangered and Threatened Species Recovery Program PDF Author:
Publisher:
ISBN:
Category : Endangered species
Languages : en
Pages : 430

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Draft Resource Management Plan/environmental Impact Statement for the Ely District

Draft Resource Management Plan/environmental Impact Statement for the Ely District PDF Author:
Publisher:
ISBN:
Category : Land use
Languages : en
Pages : 544

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Ely Proposed Resource Management Plan/final Environmental Impact Statement

Ely Proposed Resource Management Plan/final Environmental Impact Statement PDF Author: United States. Bureau of Land Management. Ely Field Office
Publisher:
ISBN:
Category : Land use, Rural
Languages : en
Pages : 708

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Book Description
This Proposed RMP will direct resource management activities including leasing minerals such as oil and gas; construction of electrical transmission lines, pipelines, and roads; grazing management; recreation and outfitting; preserving and restoring wildlife habitat; selling or exchanging lands for the benefit of local communities; military use of the planning area; and conducting other activities that require land use planning decisions.

Robinson Project, White Pine County, Elko County, Eureka County

Robinson Project, White Pine County, Elko County, Eureka County PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 576

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Pahranagat Roundtail Chub Recovery Plan

Pahranagat Roundtail Chub Recovery Plan PDF Author: U.S. Fish and Wildlife Service
Publisher:
ISBN:
Category : Endangered species
Languages : en
Pages : 86

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Lake Mead National Recreation Area (N.R.A.), Lake Management Plan, Clark County, Nevada, and Mohave County, Arizona

Lake Mead National Recreation Area (N.R.A.), Lake Management Plan, Clark County, Nevada, and Mohave County, Arizona PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 508

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Department of the Interior and Related Agencies Appropriations for 1996

Department of the Interior and Related Agencies Appropriations for 1996 PDF Author: United States. Congress. House. Committee on Appropriations. Subcommittee on Department of the Interior and Related Agencies
Publisher:
ISBN:
Category : Political Science
Languages : en
Pages : 1004

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Book Description