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Found 5249 records
Digital Elevation Model of Canada - Canada3D, 2001
Federal

This is a legacy product that is no longer supported. It may not meet current government standards.

Canada3D is …

Record Modified: Jan 27, 2022
Record Released: Mar 29, 2017
Publisher: Natural Resources Canada
Formats: ASCII Grid PDF
Keywords: DEM Elevation Elevation model Geographic information systems Earth sciences Geomatics Topography
Atlas of Canada National Scale Data 1:15,000,000 2012-2017
Federal

This collection is a legacy product that is no longer maintained. It may not meet current government standards.

Users …

Record Modified: Jan 27, 2022
Record Released: Jul 26, 2017
Publisher: Natural Resources Canada
Formats: FGDB/GDB PDF SHP
Keywords: Canada Alberta British Columbia Manitoba New Brunswick Newfoundland and Labrador Northwest Territories Nova Scotia Nunavut Ontario Prince Edward Island Quebec ...
Atlas of Canada National Scale Data 1:5,000,000 2013-2016
Federal

This collection is a legacy product that is no longer maintained. It may not meet current government standards.

Users …

Record Modified: Jan 27, 2022
Record Released: Jul 26, 2017
Publisher: Natural Resources Canada
Formats: SHP PDF FGDB/GDB
Keywords: Canada Alberta British Columbia Manitoba New Brunswick Newfoundland and Labrador Northwest Territories Nova Scotia Nunavut Ontario Prince Edward Island Quebec ...
Atlas of Canada National Scale Data 1:1,000,000 2013-2017
Federal

This collection is a legacy product that is no longer maintained. It may not meet current government standards.

Users …

Record Modified: Jan 27, 2022
Record Released: Jul 26, 2017
Publisher: Natural Resources Canada
Formats: SHP PDF FGDB/GDB
Keywords: Canada Alberta British Columbia Manitoba New Brunswick Newfoundland and Labrador Northwest Territories Nova Scotia Nunavut Ontario Prince Edward Island Quebec ...
Toxicity of benzotriazoles in aquatic organisms
Federal

Acute and chronic toxicity and modes of action of benzotriazoles (BZTs) and benzotriazoles UV-stabilizers (BZT-UVs) were evaluated in freshwater invertebrates, …

Record Modified: Jan 25, 2022
Record Released: Jan 25, 2022
Publisher: Environment and Climate Change Canada
Formats: -
Keywords: Chemicals Toxicology Toxic substances Bioassay Genomics Biology Aquatic animals Freshwater fish Surface water Fresh water Pollutants Biochemistry ...
Toxicity of the pharmaceuticals finasteride and melengestrol acetate to the amphipod Hyalella …
Federal

The toxicity of pharmaceuticals finasteride (FIN) and melengestrol acetate (MGA) was assessed in chronic (42 days) sediment tests with the …

Record Modified: Jan 24, 2022
Record Released: Jan 24, 2022
Publisher: Environment and Climate Change Canada
Formats: HTML
Keywords: amphipod Hyalella azteca sediments toxicity pharmaceuticals finasteride Melengestrol acetate The New Substances Assessment and Control Bureau (NSACB) Environment Arthropods Toxicology Bioassay ...
Zooplankton communities in Precambrian Shield lakes (Québec, Canada): responses to spatial and …
Federal

The recent (2017) spatial patterns of zooplankton communities in 73 Québec lakes distributed over an 800-km SW-NE gradient, spanning a …

Record Modified: Jan 24, 2022
Record Released: Jan 24, 2022
Publisher: Environment and Climate Change Canada
Formats: HTML
Keywords: Aquatic ecosystems Water quality Lakes Climate Pollutants zooplankton precambrian shield lakes pH calcium Climate Change and Atmospheric Polluants climate lake ...
Canada Economic Development for Quebec Regions Transition Binder–2021
Federal

The Transition Binder contains an overview of the organization, its mandate, programs and initiatives, as well as its objectives and …

Record Modified: Jan 19, 2022
Record Released: Jan 19, 2022
Publisher: Canada Economic Development for Quebec Regions
Formats: HTML
Keywords: Transition Binder
Toxicity of the pharmaceuticals finasteride and melengestrol acetate to the freshwater mussels …
Federal

The toxicity of pharmaceuticals finasteride (FIN) and melengestrol acetate (MGA) was assessed in freshwater mussels, including an acute (48 h) …

Record Modified: Jan 18, 2022
Record Released: Jan 18, 2022
Publisher: Environment and Climate Change Canada
Formats: HTML
Keywords: Freshwater mussel Lampsilis siliquoidea Sediment Toxicity Pharmaceuticals Finasteride Melengestrol acetate Lampsilis fasciola The New Substances Assessment and Control Bureau (NSACB) Aquatic ecosystems Fresh water Molluscs ...
Canadian Historical Daily Snow Depth Database
Federal

This dataset includes historical observations of the daily depth of snow on the ground (daily climate element 013) made at …

Record Modified: Jan 17, 2022
Record Released: Jan 17, 2022
Publisher: Environment and Climate Change Canada
Formats: HTML
Keywords: Snow