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This airborne or shipborne geophysical survey recorded the following parameters: Total Field Magnetic. The flight line spacing is unknown. The survey was flown between 1900-01-01 and 1998-10-31. The data were Digitally acquired.
The Population Ecumene Census Division Cartographic Boundary File contains a generalised population ecumene based on census population density data with at least one ecumene polygon appearing within every census division. This file can be used to produce small-scale thematic maps of statistical data.
Residential property estimates by geography, property type, period of construction, property use and ownership type.
Synthetic dyes are extensively used in many industrial and consumer products, including paper productions, leather tanning, food colouring, personal care products (examples being; hair colour, deodorant etc.). Synthetic dyes are also used in textile paints. No method has been able to completely remove these pollutants from wastewater and 10-15% of the dyes eventually enter aquatic ecosystem. In Canada as part of the Government of Canada's Chemicals Management Plan (CMP), substances that are used in industries or imported in as products are being assessed for potential human and environmental toxicity.
In August 2013, NETCARE scientists conducted a campaign on the west coast of Vancouver Island, British Columbia, Canada. The goal of this campaign was to characterize the nature of ice nuclei in a marine environment. Measurements were conducted on the ambient levels of both deposition and immersion ice nucleating particles. Data was also collected to measure the physical and chemical properties of the ambient particles.
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 The cadastral framework consists of active and superseded cadastral parcel, roads, easements, administrative areas, active lines, points and annotations.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.
Little information is available to address considerations specific to the assessment of vulnerability to the health impacts of extreme heat events. This document addresses this need. The stakeholders and assessment steps relevant to the investigation of heat-health vulnerabilities in Canadian communities are presented along with examples of method application and information on key challenges and limitations.
Elk Island National Park uses the Area Burned Condition Class (ABCC) method to evaluate the ecological impact of fire on the landscape and the success of utilizing fire to maintain a mosaic of vegetative composition and structure for healthier populations of native species. Area burned is derived from Landsat imagery, and is updated as needed. This measure uses the same database as grassland area burned.
Federal expenditures on science and technology and its components, by type of science and performing sector for Canada, provinces, territories and foreign from 2004 to today.