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Parlby Creek - Buffalo Lake water management project : water quality update

Description

A diversion from the Red Deer River to raise the water level in Buffalo Lake began in Spring 1996. Water quality monitoring has been conducted to ensure the project does not lead to the... More ≫

Description

A diversion from the Red Deer River to raise the water level in Buffalo Lake began in Spring 1996. Water quality monitoring has been conducted to ensure the project does not lead to the degradation of water quality in the lake with the diversion in place. The reports below contain the findings of the monitoring studies.

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Status of the long-toed salamander (Ambystoma macrodactylum) in Alberta

Description

This wildlife status report looks at the long-toed salamander, one of two salamander species found in Alberta. It is mostly found along the Front Range of the Rocky Mountains and is usually... More ≫

Description

This wildlife status report looks at the long-toed salamander, one of two salamander species found in Alberta. It is mostly found along the Front Range of the Rocky Mountains and is usually associated with low mountain passes or river valleys. A lack of long-term data makes assessing population trends for the salamander difficult. 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 red-tailed chipmunk (Tamias ruficaudus) in Alberta

Description

This wildlife status report looks at the red-tailed chipmunk, a small rodents that are found in the montane and subalpine regions of Waterton Lakes National Park and the West Castle Valley. There... More ≫

Description

This wildlife status report looks at the red-tailed chipmunk, a small rodents that are found in the montane and subalpine regions of Waterton Lakes National Park and the West Castle Valley. There are two recognized subspecies of red-tailed chipmunks and southwestern Alberta is the northern range limit of one of these subspecies. Populations of both subspecies are probably secure on a continental basis, but they may be vulnerable to declines in the northern portions of their ranges. 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 northern pygmy owl (Glaucidium gnoma californicum) in Alberta

Description

This wildlife status report looks at the northern pygmy owl, a year-round resident in the mountains, foothills, and southwestern portions of the boreal forest in Alberta. A lack of population and... More ≫

Description

This wildlife status report looks at the northern pygmy owl, a year-round resident in the mountains, foothills, and southwestern portions of the boreal forest in Alberta. A lack of population and distributional data has led the northern pygmy owl to be classified as Status Undetermined. 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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Environmental Protection annual report [1999]

Description

Annual report for the Ministry of Environmental Protection for the Government of Alberta.

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Management of industrial sulphur dioxide and nitrogen oxides emissions in Alberta : description of the existing system

Description

This paper presents an overview of the existing management system for controlling industrial emission sources, with emphasis on two of the key contributors to acidic deposition: sulphur dioxide... More ≫

Description

This paper presents an overview of the existing management system for controlling industrial emission sources, with emphasis on two of the key contributors to acidic deposition: sulphur dioxide and nitrogen oxides.

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Closure of access road covered under Licence of Occupation No. LOC 3803

Description

Authorizes the closure of an access road at LSD SW-35-87-11-W6 for the purposes of protecting wildlife resources.

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A floristic and landscape survey of the Ft. Assiniboine Sandhills Wildland Park

Description

This study reports a floristic and landscape survey of Ft. Assiniboine Sandhills Wildland Park. The park spans about 6,600 ha and is located along the north side of the Athabasca River northeast... More ≫

Description

This study reports a floristic and landscape survey of Ft. Assiniboine Sandhills Wildland Park. The park spans about 6,600 ha and is located along the north side of the Athabasca River northeast of the hamlet of Ft. Assiniboine. Thirty person-days of fieldwork were conducted in June and August 1997; 48 0.03 ha plots were established and described; miscellaneous observations were made outside the plots. A total of 434 species of plants were found in the study area, of which 20 species (4.59%) are classified as provincially rare. Of the 20 rare species, 6 were vascular plants, 7 were mosses, and 7 were lichens. By taxonomic group, there were 258 vascular taxa, 90 mosses, 14 hepatics, and 74 lichens. The typical 0.03 ha plot contained 50.2 species (s.d. 18.9, median 49.5), with a maximum of 97 species and a minimum of 9 species/plot. Mean number of rare species/plot was 0.771 (s.d. 1.372, median 0). White spruce forests, typically represented by riparian old-growth forests along the...

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Status of the sage grouse (Centrocercus urophasianus urophasianus) in Alberta

Description

This wildlife status report looks at the sage grouse, the largest species of grouse in North America and listed as endangered in Alberta. As a result of the loss of the native sagebrush... More ≫

Description

This wildlife status report looks at the sage grouse, the largest species of grouse in North America and listed as endangered in Alberta. As a result of the loss of the native sagebrush grasslands, the range of the sage grouse in North America has decreased by over 50 per cent during the 20th century. The sage grouse is listed as a threatened species in Canada and as at risk 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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Air quality monitoring in Strathcona industrial area

Description

Provides updates on air quality monitoring in Strathcona industrial area.

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