Author: Robert J. Behnke
Publisher:
ISBN:
Category : Cutthroat trout
Languages : en
Pages : 52
Book Description
Discusses taxonomy, reasons for decline, life history and ecology, and suggestions for preservation and management of six closely related trouts native to western North America: Colorado River cutthroat, Salmo clarki pleuriticus; greenback trout, S. c. stomias; Lahontan cutthroat, S. c. henshawi; Paiute trout, S. c. seleniris; Gila trout, S. gilae; and Arizona native trout, S. apache. Meristic characters, distribution and status, habitat requirements and limiting factors, protective measures, and management recommendations are presented for each taxon.
Biology and Management of Threatened and Endangered Western Trouts
Author: Robert J. Behnke
Publisher:
ISBN:
Category : Cutthroat trout
Languages : en
Pages : 52
Book Description
Discusses taxonomy, reasons for decline, life history and ecology, and suggestions for preservation and management of six closely related trouts native to western North America: Colorado River cutthroat, Salmo clarki pleuriticus; greenback trout, S. c. stomias; Lahontan cutthroat, S. c. henshawi; Paiute trout, S. c. seleniris; Gila trout, S. gilae; and Arizona native trout, S. apache. Meristic characters, distribution and status, habitat requirements and limiting factors, protective measures, and management recommendations are presented for each taxon.
Publisher:
ISBN:
Category : Cutthroat trout
Languages : en
Pages : 52
Book Description
Discusses taxonomy, reasons for decline, life history and ecology, and suggestions for preservation and management of six closely related trouts native to western North America: Colorado River cutthroat, Salmo clarki pleuriticus; greenback trout, S. c. stomias; Lahontan cutthroat, S. c. henshawi; Paiute trout, S. c. seleniris; Gila trout, S. gilae; and Arizona native trout, S. apache. Meristic characters, distribution and status, habitat requirements and limiting factors, protective measures, and management recommendations are presented for each taxon.
General Technical Report RM.
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 496
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 496
Book Description
Biological Report
Author:
Publisher:
ISBN:
Category : Ecology
Languages : en
Pages : 342
Book Description
Publisher:
ISBN:
Category : Ecology
Languages : en
Pages : 342
Book Description
General Technical Report PNW-GTR
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 1036
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 1036
Book Description
Resource Publication
Author:
Publisher:
ISBN:
Category : Wildlife conservation
Languages : en
Pages : 196
Book Description
Publisher:
ISBN:
Category : Wildlife conservation
Languages : en
Pages : 196
Book Description
Conservation Assessment for Inland Cutthroat Trout
Author:
Publisher:
ISBN:
Category : Cutthroat trout
Languages : en
Pages : 204
Book Description
Publisher:
ISBN:
Category : Cutthroat trout
Languages : en
Pages : 204
Book Description
Challis Planning Unit Grazing Program
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 642
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 642
Book Description
Conservation Assessment for Inland Cutthroat Trout
Author: Donald A. Duff
Publisher: DIANE Publishing
ISBN: 0788145673
Category :
Languages : en
Pages : 199
Book Description
This document focuses on the current status, distribution and range for five subspecies of cutthroat trout Oncorhynchus clarki, which are found largely on national forest system lands and ecosystems in the Rocky Mountain and Intermountain West within the U.S. from the Canadian to the Mexican border. The 5 subspecies -- Westslope, Yellowstone, Bonneville, Rio Grande, and Colorado River cutthroat trout -- are designated either species of special concern or sensitive. These subspecies are presently restricted to a fragment of their former range. Includes assessment methods, and origins and taxonomic theory. Illustrated.
Publisher: DIANE Publishing
ISBN: 0788145673
Category :
Languages : en
Pages : 199
Book Description
This document focuses on the current status, distribution and range for five subspecies of cutthroat trout Oncorhynchus clarki, which are found largely on national forest system lands and ecosystems in the Rocky Mountain and Intermountain West within the U.S. from the Canadian to the Mexican border. The 5 subspecies -- Westslope, Yellowstone, Bonneville, Rio Grande, and Colorado River cutthroat trout -- are designated either species of special concern or sensitive. These subspecies are presently restricted to a fragment of their former range. Includes assessment methods, and origins and taxonomic theory. Illustrated.
General Technical Report INT.
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 576
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 576
Book Description
Proceedings-- National Wilderness Research Conference
Author:
Publisher:
ISBN:
Category : Forest reserves
Languages : en
Pages : 568
Book Description
This second volume of conference proceedings includes over 70 reports of current wilderness research presented at the National Wilderness Conference, 1985. Topics covered include wilderness fire, air quality, soil and vegetation, fish and wildlife, water, wilderness use and user characteristics, visitor attitudes and behaviour; management concepts, etc.
Publisher:
ISBN:
Category : Forest reserves
Languages : en
Pages : 568
Book Description
This second volume of conference proceedings includes over 70 reports of current wilderness research presented at the National Wilderness Conference, 1985. Topics covered include wilderness fire, air quality, soil and vegetation, fish and wildlife, water, wilderness use and user characteristics, visitor attitudes and behaviour; management concepts, etc.