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Westslope cutthroat trout (WSCT) critical habitat

Description

Maps of Westslope cutthroat trout critical habitat.

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Alberta westslope cutthroat trout recovery plan 2012-2017

Description

Westslope cutthroat trout, the only subspecies of cutthroat trout native to Alberta, historically inhabited most streams in south-western Alberta from the alpine to the prairies. Today they occupy... More ≫

Description

Westslope cutthroat trout, the only subspecies of cutthroat trout native to Alberta, historically inhabited most streams in south-western Alberta from the alpine to the prairies. Today they occupy only a small fraction of their historic range and are largely restricted to the Rocky Mountains and foothills. The species is listed as Threatened in Alberta. The goal of this recovery plan is to protect and maintain the existing pure Westslope cutthroat trout population at self-sustaining levels, and re-establish additional pure populations to self-sustaining levels within the species' historical range in Alberta. The plan provides background information on the Westslope cutthroat trout, describes the threats facing the species, outlines proposed strategies to address these threats, and presents an action plan that lists priority actions required to maintain and restore the species.

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Bull trout conservation management plan 2012-2017

Description

The bull trout, the provincial fish of Alberta, is a native species that occurs in all of the major river basins of the province. It has been designated a Species of Special Concern because of the... More ≫

Description

The bull trout, the provincial fish of Alberta, is a native species that occurs in all of the major river basins of the province. It has been designated a Species of Special Concern because of the declines in distribution and abundance, as well as continued threats from habitat alteration and introduced competitive species. This plan provides background information on the species and outlines a set of objectives and management actions to help meet the goal of restoring and maintaining viable, self-sustaining bull trout populations throughout the majority of the species' historic range in the province, and to once again provide some measure of harvest opportunity for the species. Conservation management plans are developed for Species of Special Concern in Alberta, to provide guidance for land and resource management decisions that affect the species and their habitat. They are intended to be a resource tool for provincial and regional fish and wildlife, land and resource management...

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Status of the bull trout (Salvelinus confluentus) in Alberta : update 2009

Description

This wildlife status report looks at the bull trout, a char species native to western North America, including the major drainages of the eastern slopes of Alberta. Since the early 1900s the... More ≫

Description

This wildlife status report looks at the bull trout, a char species native to western North America, including the major drainages of the eastern slopes of Alberta. Since the early 1900s the species has declined in both distribution and abundance due to the impact of human activities, and it listed as a species of special concern in Alberta. This report is part of the Alberta Wildlife Status Report series, which provides comprehensive summaries of selected wildlife species intended to be useful to those managing populations of species and their habitats, and to help identify species that may be formally designated as endangered or threatened.

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Status of the Athabasca rainbow trout (Oncorhynchus mykiss) in Alberta

Description

This wildlife status report looks at the Athabasca rainbow trout, a complex of fish populations that are native to Alberta waters and are confined to the upper Athabasca River and its tributaries... More ≫

Description

This wildlife status report looks at the Athabasca rainbow trout, a complex of fish populations that are native to Alberta waters and are confined to the upper Athabasca River and its tributaries including the McLeod, Berland/Wildhay, and Freeman rivers and their headwater streams. This report is part of the Alberta Wildlife Status Report series, which provides comprehensive summaries of selected wildlife species intended to be useful to those managing populations of species and their habitats, and to help identify species that may be formally designated as endangered or threatened.`

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Status of the westslope cutthroat trout (Oncorhynchus clarkii lewisii) in Alberta

Description

This wildlife status report looks at the westslope cutthroat trout, a polytypic species of trout endemic to western North America. Populations in Alberta and British Columbia exist on the northern... More ≫

Description

This wildlife status report looks at the westslope cutthroat trout, a polytypic species of trout endemic to western North America. Populations in Alberta and British Columbia exist on the northern periphery of the species' range. Although historically a widespread species, westslope cutthroat trout has shown dramatic global declines in the number and distribution of populations due to habitat degradation, overharvesting and the introduction of nonnative species. The Alberta population of westslope cutthroat trout has a national designation of Threatened. This report is part of the Alberta Wildlife Status Report series, which provides comprehensive summaries of selected wildlife species intended to be useful to those managing populations of species and their habitats, and to help identify species that may be formally designated as endangered or threatened.

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Status of the bull trout (Salvelinus confluentus) in Alberta [2002]

Description

This wildlife status report looks at the bull trout, a char species native to western North America, including the major drainages of the eastern slopes of Alberta. Since the early 1900s the... More ≫

Description

This wildlife status report looks at the bull trout, a char species native to western North America, including the major drainages of the eastern slopes of Alberta. Since the early 1900s the species has declined in both distribution and abundance due to the impact of human activities, and its status is listed as Sensitive in Alberta. This report is part of the Alberta Wildlife Status Report series, which provides comprehensive summaries of selected wildlife species intended to be useful to those managing populations of species and their habitats, and to help identify species that may be formally designated as endangered or threatened.

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