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Susceptibility of Alberta’s irrigation water to invasive mussels : water quality analysis

Description

The 10-year Irrigation District Water Quality Project was conducted to assess the quality of irrigation water in Alberta’s irrigation districts. This fact sheet is part of a series of reports... More ≫

Description

The 10-year Irrigation District Water Quality Project was conducted to assess the quality of irrigation water in Alberta’s irrigation districts. This fact sheet is part of a series of reports based on data collected during the project, and focuses on the susceptibility of Alberta’s irrigation water to invasive mussels. It outlines the threat of freshwater invasive mussels to Alberta’s aquatic environment and irrigation industry, and what aspects of Alberta’s irrigation water quality make it susceptible to the growth and survival of invasive mussels.

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Co-ordinating land use planning on public lands with municipalities

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Land use planning is a responsibility shared by the provincial government and local municipalities. The co-ordination of planning activities is a key factor in sustainable development and... More ≫

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Land use planning is a responsibility shared by the provincial government and local municipalities. The co-ordination of planning activities is a key factor in sustainable development and long-term use of public lands. It also helps achieve local economic development and land use objectives.

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Blue-green algae (cyanobacteria) in surface water sources for agricultural usage

Description

This fact sheet provides information on the diagnosis and treatment of cyanobacteria in sources of surface water used for agricultural purposes. Blue-green algae, or cyanobacteria, are natural... More ≫

Description

This fact sheet provides information on the diagnosis and treatment of cyanobacteria in sources of surface water used for agricultural purposes. Blue-green algae, or cyanobacteria, are natural inhabitants of surface waters and are widely present in dugouts and reservoirs. However, they can become a problem when conditions promote rapid growth and eventual death and decomposition.

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Aerial herbicide application for brush control information fact sheet

Description

An important economic consideration in the management of Alberta's tame pastures is controlling the amount of woody plants such as trees and shrubs (also called brush encroachment). In low cover... More ≫

Description

An important economic consideration in the management of Alberta's tame pastures is controlling the amount of woody plants such as trees and shrubs (also called brush encroachment). In low cover amounts, woody plants on tame pastures can provide complimentary livestock forage, provide shade, act as a snow trap, and provide benefits to wildlife. However, in higher amounts (increased density, diameter, height and cover), woody plants often become competitive and reduce the forage productivity of the tame pasture. In turn, this result can reduce grazing benefits and increase pasture management costs. In situations where woody regrowth is competitive with grazing interests, a number of management control options are available, such as biological (e.g., federally registered brush control herbicides).

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Prohibited noxious weeds

Description

This set of information sheets will help users familiarize themselves with plants designated as prohibited noxious weeds in Alberta, to help avoid their introduction and minimize their spread.... More ≫

Description

This set of information sheets will help users familiarize themselves with plants designated as prohibited noxious weeds in Alberta, to help avoid their introduction and minimize their spread. Weeds listed in the Alberta Weed Control Act as prohibited noxious and noxious are a threat to Alberta's environment, economy and society, and have the potential to degrade habitats, reduce biodiversity, increase erosion, cause wildfires, reduce property value, create obstacles to international trade and cause reduction in productivity of agricultural land. Under the Alberta Weed Control Act, prohibited noxious weeds need to be destroyed.

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