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The WaterSHED monitoring program : technical progress report 2018-2021

Description

This is the second technical report from the multistakeholder WaterSHED water quality monitoring program of North Saskatchewan River Basin tributaries. The report includes a summary of program... More ≫

Description

This is the second technical report from the multistakeholder WaterSHED water quality monitoring program of North Saskatchewan River Basin tributaries. The report includes a summary of program operation, results from water quality sampling and flow monitoring, assessments of water quality relative to surface water quality guidelines, and quantification of mass export of several water quality parameters from tributaries across the basin. The report concludes with a review of program learnings realized during operation of the WaterSHED monitoring program and descriptions of ongoing and future work.

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Assessment report on ammonia for developing ambient air quality guidelines

Description

Ambient air quality objectives are established as part of the Alberta air quality management system. The purpose of this assessment report was to provide a review of scientific and technical... More ≫

Description

Ambient air quality objectives are established as part of the Alberta air quality management system. The purpose of this assessment report was to provide a review of scientific and technical information to assist in evaluating the basis and background for an ambient air quality objective for ammonia. Ammonia is a naturally occurring, colourless, acrid-smelling gas. It is volatile and highly watersoluble. On a global scale, more than 99% of the ammonia present in the atmosphere is the result of natural processes.

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