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Inventory of tiny cryptanthe (Cryptantha minima) and small-flowered sand verbena (Tripterocalyx micranthus) in Alberta

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Alberta Sustainable and Resource Development initiated an inventory of small-flowered sand verbena and tiny cryptanthe in southern Alberta in July 2007, in order to obtain additional information... More ≫

Description

Alberta Sustainable and Resource Development initiated an inventory of small-flowered sand verbena and tiny cryptanthe in southern Alberta in July 2007, in order to obtain additional information on their populations, abundance and distribution. Priority areas for this survey included the Bow River populations, north of Medicine Hat, and near McNeill. Prioritization of these areas occurred because of the absence of other survey efforts covering these known populations of tiny cryptanthe and/or sand verbena.

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Survey and analysis of plant community types of Writing-on-Stone Provincial Park : final report

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A fundamental strategy in the preservation of functional ecosystems is to identify and preserve a full compliment of habitat types, which in return support a diversity of animals, plants, and... More ≫

Description

A fundamental strategy in the preservation of functional ecosystems is to identify and preserve a full compliment of habitat types, which in return support a diversity of animals, plants, and other life forms. Vegetation is an integral component of habitat and provides a relatively easy means of inventory and monitoring of ecosystem health both spatially and temporally. The current study, in Writing-on-Stone Provincial Park, focuses on the identification of unique riparian and coulee plant associations, or plant community type. Alberta Sustainable Resource Development contracted Wildlands Ecological to complete an inventory of natural/semi-natural plant communities, statistically analyse the data, and describe potential plant community or association types.

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Rare plant inventory of the eastern edge of the lower foothills natural subregion, west-central Alberta

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A rare plant inventory was conducted in an area south of Whitecourt, to identify and locate rare vascular and nonvascular plant populations. The inventory was conducted in the summer of 2001, and... More ≫

Description

A rare plant inventory was conducted in an area south of Whitecourt, to identify and locate rare vascular and nonvascular plant populations. The inventory was conducted in the summer of 2001, and followed, where possible, Alberta Native Plant Council guidelines. The study discovered 14 populations representing 12 rare non-vascular plant species. No rare vascular plant populations were confirmed. Most rare plant occurrences (nine non-vascular plant populations and one lichen population) were detected on Whitecourt Mountain. Eight rare species occurrences were protected in provincial natural areas (six in Whitecourt Mountain Natural Area). Rare plants were found in a variety of habitat types, characterized by varying levels of human influence. This study resulted in the identification of potential threats to the rare plant populations discovered and of measures that may enhance their protection. Suggestions for future surveys, both in terms of logistical considerations and of...

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