All available bathymetry and related information for Lesser Slave 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.

All available bathymetry and related information for Lesser Slave 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.

All available bathymetry and related information for Lesser Slave 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.

This GIS dataset depicts the surficial geology of the NTS map area 83O Northwest ( line features). The data are created in ArcInfo format and output for public distribution in Arc export (E00) and shapefile formats.

This GIS dataset depicts the surficial geology of the Faust Area (NTS 83O/SW) (GIS data, line features). The data were created in geodatabase format and output for public distribution in shapefile format. These data comprise the line features of Alberta Geological Survey Map 554, Surficial Geology of the Faust Area (NTS 83O/SW).

The Riparian Areas Assessment of the Swan River, Lesser Slave River and Tributaries, West Prairie, and Lesser Slave Lake focused on assessing riparian habitat along creek, stream and river shorelines. This dataset was created for the Lesser Slave Watershed Council as a part of a large scale riparian area assessment in Alberta. The overall goal of this project was to quantify and characterize the riparian habitat management in the Lesser Slave Lake watershed by assessing riparian areas along approximately 2536 km of shoreline. This study created a recent land cover layer within 50 m of selected shorelines and use this layer to assess the intactness of riparian areas along major waterbodies. It also provided guidance on how the results from the intactness assessments can be used to target conservation and restoration efforts within along the shorelines that were assessed as part of the study.

This GIS dataset depicts the surficial geology of the Faust Area (NTS 83O/SW) (GIS data, polygon features). The data were created in geodatabase format and output for public distribution in shapefile format. These data comprise the polygon features of Alberta Geological Survey Map 554, Surficial Geology of the Faust Area (NTS 83O/SW).

This GIS dataset depicts the surficial geology of the NTS map area 83O Northeast ( point features). The data are created in ArcInfo format and output for public distribution in Arc export (E00) and shapefile formats.

This GIS dataset depicts the surficial geology of the NTS map area 83O Northwest ( point features). The data are created in ArcInfo format and output for public distribution in Arc export (E00) and shapefile formats.

This GIS dataset depicts the surficial geology of the NTS map area 83N southeast ( line features). The data are created in ArcInfo format and output for public distribution in Arc export (E00) and shapefile formats.