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Search a listing of Government of Alberta open datasets and publications. Can’t find what you are looking for? Suggest a resource.

7 results found for: "Anderson, Anne-Marie, 1952-"

Views: 240
Updated

November 1, 2005

Description

Alberta Environment (AENV) has measured pesticides in surface waters since the mid-1980’s and reports on pesticide concentrations in surface waters as part of its evaluation and reporting ...


Views: 341
Updated

May 24, 2005

Description

Glyphosate is a non-selective herbicide used for the control of annual and perennial grasses and broadleaf weeds. Registered for use in Canada in 1974, it is currently registered and used in over ...


Views: 131
Updated

November 1, 2002

Description

Semi-permanent wetlands in the Aspen Parkland eco-region are important habitat for migratory waterfowl and offer valuable habitat for pairing and brood rearing. A water quality study was conducted ...


Views: 219
Updated

November 1, 1999

Description

In 1989-1990 Alberta Environment undertook a study of the water quality of the Battle River from its source to its confluence with the North Saskatchewan River. This report provides a ...


Views: 36
Updated

February 1, 1999

Description

This report addresses two issues concerning the bacterial quality o the lower Red Deer River: 1) the increase in fecal coliform counts and incidence of non-compliance with water quality objecgives ...


Views: 66
Updated

March 1, 1997

Description

This report focuses primarily on the use of benthic invertebrate communities as a biomonitoring tool to assess the impacts of coal mining and other activities in the McLeod River Basin.


Views: 375
Updated

March 1, 1997

Description

Temperature and dissolved oxygen (DO) are important water quality variables which affect the viability of fish and other aquatic organisms. These variables can potentially be influenced by river ...