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We synthesized 19 years of Sage Thrasher occurrence and related habitat data across the species' northern range in British Columbia (BC) and Washington (WA) to define critical habitat characteristics. We combined this field-derived (local-scale) data with GIS-derived (landscape-scale) data into spatial regression models. The Sage Thrasher suitable habitat spatial model provides the landscape-scale covariate linked to Sage Thrasher breeding habitat. This dataset includes output of this GIS model that was used as covariate input for spatial regression models.
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 5 of the Atlas, Precambrian Basement Beneath the Western Canada Sedimentary Basin, Figure 1, Precambrian Structure. 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.
This data provides the integrated cadastral framework for the specified Canada Land. The cadastral framework consists of active and superseded cadastral parcel, roads, easements, administrative areas, active lines, points and annotations. The cadastral lines form the boundaries of the parcels. COGO attributes are associated to the lines and depict the adjusted framework of the cadastral fabric.
An archive of 2D regional seismic and long period magnetotelluric data collected during 20 years of work under the LITHOPROBE project. Data are primarily onshore and cover widespread regions of Canada. Available data types include raw digital data, processed sections, and images of final sections, as well as auxiliary information required for analysis of the data.
This table is part of a series of tables that present a portrait of Canada based on the various census topics. The tables range in complexity and levels of geography. Content varies from a simple overview of the country to complex cross-tabulations; the tables may also cover several censuses.
The Geographic Attribute File contains geographic data at the dissemination block level. The file includes population and dwelling counts, land area, geographic codes, names, unique identifiers and, where applicable, types.
A political map of Saskatchewan showing boundaries, the provincial capital, selected populated places with names, selected drainage with names and selected roads.
Bedrock geology of the upper Hyland River area, NTS 105H/8, 9, 10, 15, 16 and 105I/2, southeast Yukon
This dataset displays the geographic areas within which critical habitat for species at risk listed on Schedule 1 of the federal Species at Risk Act (SARA) occurs in British Columbia. However, not all of the area within these boundaries is necessarily critical habitat. To precisely define what constitutes critical habitat for a particular species it is essential that this geo-spatial information be considered in conjunction with complementary information provided in a species’ recovery document. Recovery documents are available from the Species at Risk (SAR) Public Registry (http://www.sararegistry.gc.ca).