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4 results found for: "Water--Pollution--Alberta--Measurement. "

Views: 35
Updated

September 1, 2002

Description

Microcystin, a widespread hepatotoxin, has been the topic of recent research in Alberta and it is suspected that certain communities may be exposed to this toxin because elevated levels have been measured in their raw water supplies. However, the total extent of microcystin in Alberta’s raw...


Views: 2033
Updated

November 1, 2000

Description

Outlines the approach followed to develop industrial release limits for approvals under the Environmental Protection and Enhancement Act. The policy supports the Alberta Government's commitment to sustainable resource and environmental management by outlining how pollution prevention/control...


Views: 177
Updated

January 1, 1990

Description

This reports provides general guidelines for the use of benthic invertebrates in the monitoring of water quality on Alberta rivers which receive effluents from industrial or municipal sources.


Views: 48
Updated

October 1, 1988

Description

The objectives of this review were to describe the river course variation of benthic algal biomass, nutrient and nonfilterable residue variables and their interrelationships in Alberta rivers. Trends in these variables were compared between river basins, and the physiographic zones and ecoregions...