Wildlife habitat requirements summaries for selected wildlife species in Alberta
This manual attempts to summarize and highlight information to assist in defining species habitat relationships relevant to Alberta environments and for a number of Alberta wildlife species. The degree of specificity of the summaries, in part or whole, varies according to the background information...
| Main Authors: | , , , |
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| Format: | Report |
| Language: | English |
| Published: |
1985
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| Subjects: | |
| Online Access: | https://era.library.ualberta.ca/items/63c334fe-01e7-4303-92b4-4e1b96c732a3 https://doi.org/10.7939/R32Z12S8H |
| Summary: | This manual attempts to summarize and highlight information to assist in defining species habitat relationships relevant to Alberta environments and for a number of Alberta wildlife species. The degree of specificity of the summaries, in part or whole, varies according to the background information available. Information must often be extrapolated from studies outside Alberta, or from specific regions in Alberta; this should be taken into consideration when applying this information. The summaries have been reviewed by species experts and their comments have been incorporated. Habitat distribution maps follow the summaries; a comparative Wildlife Habitat Region map for Alberta is provided. It is hoped this manual will serve as an information base, and as a reference guide for habitat mapping and evaluation activities. The summaries are being used as an integral part in the development of habitat interpretation models which attempt to establish quantifiable value relationships between landscape features and species life requisites. These models will allow the classification of habitat suitability for a particular region on a species basis. The background information provided in the summaries supports the relative values assigned within the models for a particular habitat region. Wildlife requires a number of life support requisites for survival and reproduction. Habitat features that will supply food, cover, and space will determine a species' presence or absence from an area, as well as influencing the relative abundance of a species. Food (vegetative or animal matter, water, and trace minerals) should provide all the nutritional requirements necessary for growth and development, maintenance and reproduction. Cover may be required for thermal, reproductive, escape, resting and roosting purposes. A number of landscape components, such as vegetation, land forms, topography, and aquatic forms, may serve these functions. Space is the area or range an animal requires to satisfy these basic requirements during its ... |
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