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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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Using denitrifying bioreactors as a beneficial management practice for agricultural drainage waters in Alberta

Description

A collaborative project (2019 - 2021) was completed to address the lack of Alberta-specific information on the use of denitrifying bioreactors to reduce nutrient export from agricultural... More ≫

Description

A collaborative project (2019 - 2021) was completed to address the lack of Alberta-specific information on the use of denitrifying bioreactors to reduce nutrient export from agricultural sub-surface drainage to sensitive aquatic ecosystems. This information is important to agricultural producers as they make water and crop management decisions.

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