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Rocky Creek bull trout cumulative effects model and threat summary

Description

Alberta's fisheries cumulative effects modelling approach (Joe model) was used to assess the threats to bull trout in four Clearwater River watersheds (Rocky, Elk, Cutoff and Limestone creeks).... More ≫

Description

Alberta's fisheries cumulative effects modelling approach (Joe model) was used to assess the threats to bull trout in four Clearwater River watersheds (Rocky, Elk, Cutoff and Limestone creeks). The bull trout Joe model is a semi-quantitative cumulative effects model that combines 18 different threats and was populated with data specific for each of the four watersheds. This report documents the rationale for the relationship between the modelled stressors and predicted bull trout system capacity (stressor-response curves), describes the data used to populate the stressor input values, and provides a short summary of stressors and model outputs for each of the four study watersheds.

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Environmental Assessment - Alberta Transportation Springbank Off-Stream Reservoir Project - Environmental Impact Assessment (EIA) and application for approval - SIR1

Description

Environmental Impact Assessment and associated applications pertaining to the proposed Springbank Off-Stream Reservoir project. Proposal to divert extreme flood flow from the Elbow River into an... More ≫

Description

Environmental Impact Assessment and associated applications pertaining to the proposed Springbank Off-Stream Reservoir project. Proposal to divert extreme flood flow from the Elbow River into an off-stream reservoir where it would be temporarily contained and later released back into the Elbow River after the flood peak has passed. For more information on the environmental assessment process visit ea.alberta.ca.

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Watershed assessment : North Central Native Trout

Description

Presents results of watershed assessments conducted in areas covered by the North Central Native Trout Recovery Program, which include the Kakwa River, Berland River, North Saskatchewan River,... More ≫

Description

Presents results of watershed assessments conducted in areas covered by the North Central Native Trout Recovery Program, which include the Kakwa River, Berland River, North Saskatchewan River, Clearwater River, and Upper Red Deer River watersheds. Watershed assessments provide information used to set appropriate fishing regulations, to understand and correct problems with fish habitat and to guard against invasive species.

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