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Nutrient targets for small streams in agricultural watersheds of Alberta : final report

Description

This study developed numeric nutrient target ranges, representing low, moderate and high risk of aquatic ecosystem impairment, for small agricultural streams in Alberta in the absence of... More ≫

Description

This study developed numeric nutrient target ranges, representing low, moderate and high risk of aquatic ecosystem impairment, for small agricultural streams in Alberta in the absence of Alberta-specific numeric nutrient water quality guidelines. The transport of nutrients, such as nitrogen and phosphorus, from agricultural areas into surface water can lead to eutrophication of waterbodies. As a user of water, Alberta’s agriculture sector has a vested interest in surface water protection. Numeric guidelines for nutrients in surface waters serve a valuable role as benchmarks for water quality monitoring and watershed management programs, and agricultural sustainability initiatives.

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Summary report Alberta Phosphorus Watershed Project : 2018–2020 supplement

Description

Research has shown that in Alberta, the amount of phosphorus in streams increases with agricultural intensity in watersheds. The goal of the Alberta Phosphorus Watershed Project was to determine... More ≫

Description

Research has shown that in Alberta, the amount of phosphorus in streams increases with agricultural intensity in watersheds. The goal of the Alberta Phosphorus Watershed Project was to determine if wide-spread adoption of environmental beneficial management practices would improve water quality at the watershed scale, as well as to develop the Alberta Phosphorus Management Tool. This report supplements the previously published 2013–2017 Alberta Phosphorus Watershed Project progress report by summarizing the results and progress of the Alberta Phosphorus Watershed Project from 2018–2020.

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