Web Feature Service provided by N-Tech

The Peat Application Area dataset depicts available land which may contain peat resources, and the requirement of a peat application in Alberta. Areas where peat exploration is not allowed due to environmental concerns such as the presence of waterbodies and rivers, trumpeter swan lakes, parks and protected areas, key wildlife and biodiversity areas, caribou zones, and HUC 8 watersheds with bull trout and arctic grayling were removed. This generalized product represents areas where a peat harvesting application can be submitted.

Geospatial resources provided by N-Tech.

The Air and Watershed Resource Management Contacts and Boundaries dataset is comprised of all the polygons that represent the Air and Watershed Stewardship districts and the manager to contact with questions or concerns about environmental framework implementation and management response. This dataset was created to lend support to the Regulatory Assurance Division.

Alberta Environment and Protected Areas developed an Interior habitat indicator for the province of Alberta. The indicator is the percentage area outside of a set distance from human footprint, and can be calculated for the entire province or a specific area where human footprint data are available. This dataset provides values for all Hydrologic Unit Code 8 (HUC 8) watersheds in Alberta for 2010, 2014, 2016 and 2018. The distance at which an area was considered interior habitat was estimated using rounded buffers from the edges of the wall-to-wall Human Footprint Inventories produced by the Alberta Biodiversity Monitoring Institute (ABMI).

The Aquifer Vulnerability Index (AVI) is a method of assessing the vulnerability of aquifers to surface contaminants in Alberta. An aquifer is a geological formation that is permeable enough to transmit sufficient quantities of water to possible to support the development of water wells. In the assessment of aquifer vulnerability to potential contamination, the depth to the aquifer and the types of geological materials above them are considered. For example, aquifers closer to the surface overlain with pervious surface materials are more vulnerable to contaminants, as compared to aquifers found deeper and covered with a thick layer of impervious material. The AVI ratings indicate the potential of surficial materials to transmit water withy contaminants to the aquifer over a period of time. This data was created in 2002 using ArcGIS.

This map displays an assessment of surface water quality risk for the agricultural area of Alberta. Agricultural activities that may have an impact on surface water quality, including livestock, crop production and agrochemical use, were identified and used to produce this map. The classes shown on the map were ranked from 0 (lowest risk) to 1 (highest risk).This resource was created in 2002 using ArcGIS.

A mineral restriction is in place to limit and define mineral exploration and development within the Alberta government's mandate to protect natural or historical sites and to manage mineral resources. Examples of mineral restrictions include Bird Sanctuary, Provincial Park, and Coal Mine Licence Area. Restriction types with different levels of surface access are the result of government policy and all are mineral or substance specific.

Please note that this is the v1.0 version of DEP. a new version (v2.0) supercedes this dataset. The Derived Ecosite Phase (DEP) is a digital and spatial representation of ecological sites and phases in those areas of Alberta where both Alberta Vegetation Inventory (AVI) and LiDAR are available. The AVI is an imagery-based digital inventory developed to identify the type, extent and conditions of vegetation, where it exists and what changes are occurring. The most up-to-date ecological site phases can be found in the Plant Community Guides. Guides are broken into individual Natural Subregions. See the Cross Reference Section for additional information. This dataset is produced for the Government of Alberta and is available to the general public. Please consult the Distribution Information of this metadata for the appropriate contact to acquire this dataset.This dataset covers the areas of Alberta where there is both AVI and LiDAR coverage (mainly in the Green Area). AVIE and LiDAR-derived slope position were created by the Forest Resource Analysis Section, Forest Management Branch, Alberta Forestry and Parks. Rules used to classify the data were developed by the Range Resource Stewardship Section, Land Policy Branch, Alberta Environment and Protected Areas.

The Primary Land and Vegetation Inventory (PLVI) is a photo-based digital inventory developed to identify the type, extent and conditions of vegetation in the forested and parkland areas of the province of Alberta. This includes portions of both the Green and White areas of the province. It will include areas of the province extending north from the extent of the Grassland Vegetation Inventory (GVI) and will include areas where the detail and expense of Alberta Vegetation Inventory (AVI) are not warranted, or time and resources are limiting constraints. Ecological site phase (ecosite phase) is the main level of classification used in PLVI. A polygon may be attributed with up to 3 ecological site phases, depending on complexity and extent. PLVI captures range site attributes only within the Central Parkland Natural Subregion. The most up to date ecological site phases can be found in the Plant Community Guides. Guides are broken into individual Natural Subregions. See the Cross Reference Section for additional information.