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Found 39054 records

The Geological Atlas of the Western Canada Sedimentary Basin was designed primarily as a reference volume documenting the subsurface geology of the Western Canada Sedimentary Basin. This GIS dataset is one of a collection of shapefiles representing part of Chapter 11 of the Atlas, Devonian Beaverhill Lake Group of the Western Canada Sedimentary Basin, Figure 4, Transgressive Sequence Isopach. Shapefiles were produced from archived digital files created by the Alberta Geological Survey in the mid-1990s, and edited in 2005-06 to correct, attribute and consolidate the data into single files by feature type and by figure.

Last Updated: Dec 7, 2023
Date Published: Mar 29, 2022
Publisher: Government of Alberta
Formats: HTML XML ZIP
Keywords: 72M 73D 73E 73L 73M 74D 74E 74L 74M 82N 82O 82P ...

This GIS dataset depicts the surficial geology of the NTS map area 84N northwest ( line features). The data are created in geodatabase format and output for public distribution in shapefile format.

Last Updated: Dec 7, 2023
Date Published: Mar 29, 2022
Publisher: Government of Alberta
Formats: HTML XML ZIP
Keywords: 84N ALBERTA CAMERON-HILLS CANADA GEOLOGY GEOSCIENTIFICINFORMATION GIS-DATA GLACIAL-SEDIMENTOLOGY HAY-RIVER HORSEFLY-LAKE JACKPOT-CREEK QUATERNARY ...

All available bathymetry and related information for Reita Lake were collected and hard copy maps digitized where necessary. The data were validated against more recent data (Shuttle Radar Topography Mission 'SRTM' imagery and Indian Remote Sensing 'IRS' imagery) and corrected where necessary. The published data set contains the lake bathymetry formatted as an Arc ascii grid. Bathymetric contours and the boundary polygon are available as shapefiles.

Last Updated: Dec 7, 2023
Date Published: Mar 29, 2022
Publisher: Government of Alberta
Formats: HTML XML ZIP
Keywords: 73L ALBERTA BATHYMETRY CANADA DEM GEOSCIENTIFICINFORMATION GIS-DATA LAKES REITA-LAKE Government information

The objective of this project was to map and characterize abandoned padded wellsites (i.e., constructed with imported mineral soil materials between 1940 and 2020) in peatlands within the Boreal and Foothills Regions of the Green area in Alberta. This Project used high-resolution LiDAR data combined with open-access optical data from Sentinel-2 to build a supervised machine learning model that detected padded sites. The classification procedure achieved 81.2% accuracy when predicting no pad and 73.9% accuracy when predicting a pad, for an overall classification accuracy of 78%. As a result, a total of 7,077 padded sites and 8,006 unpadded sites in …

Last Updated: Dec 7, 2023
Date Published: Feb 23, 2023
Publisher: Government of Alberta
Formats: HTML XML ZIP
Keywords: -CANADA ABANDONED-WELLS ALBERTA BOREAL-FOREST-REGION DOWNLOADABLE-DATA ENVIRONMENT FOOTHILLS-REGION LAND-COVER LIABILITY-MANAGEMENT NORTHERN-ALBERTA PADDED-WELLS PEATLANDS ...

This dataset contains boundaries of Regions representing geographic areas of responsibility within Environmental Enforcement Branch, Alberta Environment and Protected Areas. These boundaries are administrative/operational in nature, and are subject to change. Environmental Enforcement Branch Districts nest within Environmental Enforcement Branch Regions.

Last Updated: Dec 7, 2023
Date Published: Dec 7, 2022
Publisher: Government of Alberta
Formats: HTML XML ZIP
Keywords: -CANADA ADMINISTRATIVE ALBERTA BOUNDARIES DISTRICT DOWNLOADABLE-DATA ENVIRONMENTAL-ENFORCEMENT MANAGEMENT-AREA REGIONAL-OPERATIONS Government information

The Grizzly Bear Recovery Zone is the geographic extent of Alberta which indicates the intention of the Government of Alberta to recover grizzly bears. The Recovery Zone is also be a priority for attractant management, management of other sources of human-bear conflict, and building public education, awareness, and understanding of grizzly bears and their recovery. The Grizzly Bear Recovery Plan Management Zones dataset contains four layers: Grizzly Bear Core Access Management Area, Grizzly Bear Secondary Access Management Area, Grizzly Bear Habitat Linkage, and Grizzly Bear Support Zone. Please see the individual metadata records for additional details on each layer.

Last Updated: Dec 7, 2023
Date Published: Sep 27, 2022
Publisher: Government of Alberta
Formats: HTML PDF XML ZIP
Keywords: -CANADA ACCESS-MANAGEMENT ALBERTA BIOTA GRIZZLY-BEAR HABITAT PLANNINGCADASTRE RECOVERY-PLAN SENSITIVE-SPECIES URSUS-ARCTOS-HORRIBILIS WILDLIFE Government information

Database is designed to define the Ardley coal picks including coal stratigraphic correlation and coal quality (clean coal, shaly-coal and coaly-shale), formation tops and lithological components, such as sandstone channels and tonstein markers. It represents the base of the Edson CBM Exploration Block-Alberta, Ardley Coal Zone Characterization and Sandstone Channels Geometry report, Earth Sciences Report 2007-06.

Last Updated: Dec 7, 2023
Date Published: Mar 29, 2022
Publisher: Government of Alberta
Formats: ASCII Grid HTML XML
Keywords: 83F 83G 83J 83K ALBERTA ARDLEY-COAL-ZONE CANADA CBM COAL COAL-ZONE COALBED-METHANE DATA ...

All available bathymetry and related information for Twin Lakes were collected and hard copy maps digitized where necessary. The data were validated against more recent data (Shuttle Radar Topography Mission 'SRTM' imagery and Indian Remote Sensing 'IRS' imagery) and corrected where necessary. The published data set contains the lake bathymetry formatted as an Arc ascii grid. Bathymetric contours and the boundary polygon are available as shapefiles.

Last Updated: Dec 7, 2023
Date Published: Mar 29, 2022
Publisher: Government of Alberta
Formats: ASCII Grid HTML XML
Keywords: 83B ALBERTA BATHYMETRY CANADA DEM GEOSCIENTIFICINFORMATION GIS-DATA LAKES TWIN-LAKES Government information

The drift thickness map of the Peerless Lake area (NTS 84B) shows the variation in thickness of unconsolidated sediment lying between the bedrock surface and the present-day land surface, and complements the Drift Thickness of Alberta map (Pawlowicz and Fenton, 1995). The thickness of the drift varies from locally less than 2 metres in Buffalo Head Hills to over 200 metres in the Loon River Lowland in the central part of the map area. Thick drift fills the major paleovalleys, which are the Muskwa Valley, the Red Earth Valley and Gods Valley. The drift is thinnest on the Peerless Lake …

Last Updated: Dec 7, 2023
Date Published: Mar 29, 2022
Publisher: Government of Alberta
Formats: HTML XML ZIP
Keywords: 84B ALBERTA BEDROCK-TOPOGRAPHY BUFFALO-HEAD-HILLS BURIED-VALLEYS CANADA DRIFT-THICKNESS GEOSCIENTIFICINFORMATION GIS-DATA GLACIAL-DRIFT OVERBURDEN PEERLESS-LAKE ...

This GIS dataset is a GIS version of Alberta Geological Survey Map 139, polygon features, as mapped at 1:250,000 scale. Digitizing was originally done by Prairie Farm Rehabilitation Administration (PFRA). The data were supplied to Alberta Geological Survey (AGS) by PFRA in Arc/Info coverage format (map polygon features only). Data were subsequently checked and edited by AGS.

Last Updated: Dec 7, 2023
Date Published: Mar 29, 2022
Publisher: Government of Alberta
Formats: HTML XML ZIP
Keywords: 83F ALBERTA CANADA EDSON GEOLOGY GEOSCIENTIFICINFORMATION GIS-DATA SURFICIAL-GEOLOGY Government information