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Vegetation and rare plant surveys of ten sites selected for maintenance/construction projects : W.A. Switzer Provincial Park

Description

No rare plant species or special plant communities were observed during the spring rare vascular plant survey. Two potentially rare species observed along the Jarvis Lake Trails should be... More ≫

Description

No rare plant species or special plant communities were observed during the spring rare vascular plant survey. Two potentially rare species observed along the Jarvis Lake Trails should be rechecked later in the season to determine to the species level. The level of confidence in locating rare plants is a function of the time spent searching, plus appropriate season. The late May 2007 rare plant survey was early for detection of rare plant species; most flowering plants were just emerging from the ground and early-flowering species such as willows were in some cases, not even out yet in leaf. None of the habitats encountered were considered unique or unusual, based on the literature review, expected and known element occurrences in the project area or region, plus professional judgement by the botanist conducting the rare plant survey. Recommended mitigation measures are indicated by site, in the aforementioned sections.

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Small patch communities of Birch Mountains Wildland Provincial Park

Description

In July 2004, areas within Birch Mountains Wildland Provincial Park were surveyed to document small patch ecological communities. Small patch ecological communities add considerably to the... More ≫

Description

In July 2004, areas within Birch Mountains Wildland Provincial Park were surveyed to document small patch ecological communities. Small patch ecological communities add considerably to the diversity of a site, harbouring flora and potentially fauna dependent on these specialized habitats. They are, however, often overlooked in vegetation studies because they are neither extensive nor common enough to be considered representative. The focus of this study was to look within the matrix of the representative ecological communities to find and document the small patch communities that may be significant in a provincial context. The Birch Mountains are one of several highland areas in northeastern Alberta. The slopes of the Birch Mountains are classified as part of the Lower Boreal Highlands Natural Subregion while the higher plateau areas are considered within the Upper Boreal Highlands Natural Subregion. As defined by the two subregions, the Birch Mountains cover approximately 13200 sq...

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Fish Creek Provincial Park: Invasive plants

Description

Invasive plants are recognized worldwide as one of the greatest threats to biodiversity, because of their ability to out-compete native plants. Native vegetation is the cornerstone of healthy... More ≫

Description

Invasive plants are recognized worldwide as one of the greatest threats to biodiversity, because of their ability to out-compete native plants. Native vegetation is the cornerstone of healthy habitats and their relationship to other native plant species, soil, and animals is complex and delicate. This information sheet lists the invasive plants that are being targeted in Fish Creek Provincial Park and what methods are being used to mitigate their spread in the the park.

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