Open Data

AEIR Air Emission Rates

Description

These datasets contain information on industrial sources and air emission rates collected under the Alberta Annual Emissions Inventory Reporting (AEIR) Program.

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Area fugitive emissions from oil sands mines

Description

This greenhouse gas emissions dataset shows area fugitive emission from tailings ponds and mine face at the oil sands mining facilities in Alberta. The data were reported between 2011 and 2021... More ≫

Description

This greenhouse gas emissions dataset shows area fugitive emission from tailings ponds and mine face at the oil sands mining facilities in Alberta. The data were reported between 2011 and 2021 under the Technology Innovation and Emission Reduction Regulation and preceding regulations in Alberta. The produced bitumen and the diluent flared/wasted volumes reported in the Alberta Energy Regulator's statistical report ST-39 are included in the dataset for reference.

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Catchment Structural Units

Description

This project generated unique numerical codes at the pixel level to provide wall-to-wall coverage of 128 unique Catchment Structural Units (CSUs) codes based on land use-land cover (LULC),... More ≫

Description

This project generated unique numerical codes at the pixel level to provide wall-to-wall coverage of 128 unique Catchment Structural Units (CSUs) codes based on land use-land cover (LULC), surficial geology, wetlands and slope across the Province. The Provincial CSU layer represents the quantification of combined structural influences at an individual pixel scale, as expressed by a specific numeric and text code. These codes reflect the geospatial layers used to represent catchment structure. The CSU data is presented at a pixel resolution of 20 x 20 m and five initial structural layers (i.e., land cover, land use, surficial geology, wetlands and slope). This resolution was chosen to balance detail with computational efficiency. Each class within the structural layers were assigned unique numeric codes of different orders of magnitude.

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Grizzly Bear Management Areas

Description

The Grizzly Bear Management Areas encompass the Recovery (Core and Secondary Access Management Areas combined), Support, and Habitat Linkage Zones for each grizzly bear subpopulation. The Grizzly... More ≫

Description

The Grizzly Bear Management Areas encompass the Recovery (Core and Secondary Access Management Areas combined), Support, and Habitat Linkage Zones for each grizzly bear subpopulation. The Grizzly Bear Management Areas are the area where the Government of Alberta focuses efforts on grizzly bear recovery and management.

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Project Returns for Riparian Area Assessment of the Red Deer River Watershed

Description

The Riparian Area Assessment of Red Deer River watershed includes the Buffalo, Kneehills, Little Red Deer and Threehills subwatershed. This project focused on assessing riparian habitat along... More ≫

Description

The Riparian Area Assessment of Red Deer River watershed includes the Buffalo, Kneehills, Little Red Deer and Threehills subwatershed. This project focused on assessing riparian habitat along lake, creek, stream and river shorelines. This dataset was created for the Red Deer River Watershed Alliance as a part of a large scale riparian area assessment in Alberta. The overall goal of this project was to quantify and characterize the intactness of riparian management areas in the Red Deer River watershed. Riparian habitat was assessed along approximately 5,285 km of shoreline within the Buffalo, Kneehills, Little Red Deer, and Threehills subwatersheds. These four subwatersheds cover an area of ~11,754 km2 and are located in central Alberta, roughly between Ponoka and Airdrie.

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Greenhouse gas emissions by municipality

Description

Amount of CO2-equivalent emissions from facilities emitting over 10kt, as required by Canada's Greenhouse Gas Reporting Program, by year and municipality or municipal district. CO2 equivalent is a... More ≫

Description

Amount of CO2-equivalent emissions from facilities emitting over 10kt, as required by Canada's Greenhouse Gas Reporting Program, by year and municipality or municipal district. CO2 equivalent is a term for describing different green house gases (like methane, nitrous oxide, HFCs, etc.) in a common unit. The CO2 equivalent would signify the amount of CO2 required to have a equivalent greenhouse effect.

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Lacombe Stormwater Pond Dataset

Description

Stormwater ponds are artificial structures that are critical components of stormwater management systems in many Canadian cities. They serve to prevent flooding of urban areas during excess... More ≫

Description

Stormwater ponds are artificial structures that are critical components of stormwater management systems in many Canadian cities. They serve to prevent flooding of urban areas during excess rainfall. Stormwater ponds also contribute to environmental health by allowing the settlement of dirt and solids from stormwater to the bottom of the pond. As a result, the sediments of stormwater ponds can become enriched with potentially harmful contaminants. The health risks posed to anglers by contact with stormwater and sediments and consumption of fish from stormwater ponds are not well characterized. The City of Lacombe (Alberta) is a municipality with two stormwater ponds stocked with sterile fish for angling. Alberta Health collected water, sediment and fish from these two ponds over two seasons (fall 2010 and spring 2011) and analyzed the samples for a suite of contaminants. Water samples were collected from three sites at each pond and three depths for each site (n=40; nine samples...

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Project Returns for Riparian Area Assessment of the Pembina River Watershed

Description

The Riparian Area Assessment of the Upper, Mid and Lower Pembina River Watersheds project focused on assessing riparian habitat along lake, creek, stream and river shorelines. This dataset was... More ≫

Description

The Riparian Area Assessment of the Upper, Mid and Lower Pembina River Watersheds project focused on assessing riparian habitat along lake, creek, stream and river shorelines. This dataset was created for the Athabasca 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 intactness of riparian management areas in the Pembina River watersheds, and to further assess pressure on riparian system function by evaluating land use and land cover within local catchments immediately adjacent to the waterbodies included in this study.

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Aerial Overview Surveys 1998 - 2010

Description

Aerial overview surveys are carried out by observers in fixed-wing aircraft flying at appropriate safe heights above ground level over the forest canopy. Surveys cover extensive areas to detect as... More ≫

Description

Aerial overview surveys are carried out by observers in fixed-wing aircraft flying at appropriate safe heights above ground level over the forest canopy. Surveys cover extensive areas to detect as many new FHDA-caused disturbances as possible. Surveyors record locations, extent, severity, possible causative agent and host tree species involved in the disturbances. Aerial surveys are cost-effective means of obtaining forest health damaging agent (FHDA) caused disturbance data at the landscape level. These surveys help to manage forests by providing early detection of FHDAs and once detected, by monitoring their trends. Aerial surveys are carried out to record locations, extent and severity of new, FHDA-caused disturbances. changes to known FHDA disturbances for historical and evaluation purposes. background information needed for planning management actions. and, forest health data at the forest area, regional and provincial levels for reporting and inventory update. This dataset...

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Mountain Pine Beetle Inventory 1975 - 2010

Description

The mountain pine beetle (Dendroctonus ponderosae Hopkins, MPB) is native to western Canada. It attacks all pine including lodgepole, limber, whitebark and jack pine. Over the past 40 years the... More ≫

Description

The mountain pine beetle (Dendroctonus ponderosae Hopkins, MPB) is native to western Canada. It attacks all pine including lodgepole, limber, whitebark and jack pine. Over the past 40 years the range of mountain pine beetle has expanded, possibly due to changes in the area of climatically suitable habitat. Known Limitations: The areas surveyed each year can be different and therefore year over year comparisons may be difficult. the surveyors do not do ground truthing for all disturbances identified, therefore it is not guaranteed that all of the disturbances are caused by MPB. the surveyors do not necessarily map tree patches less than three red trees and therefore the dataset may not include all MPB killed trees. 'grey' attacked trees are not captured. the surveyors attempt to distinguish between 'new' faders and 'old' faders but the accuracy of this distinction is not guaranteed and therefore the data may reflect several years and several generations of MPB attack. Beetle year is...

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