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  • This dataset displays the geographic areas within which critical habitat for terrestrial species at risk, listed on Schedule 1 of the federal Species at Risk Act (SARA), occurs in Atlantic Canada: Nova Scotia, New Brunswick, Prince Edward Island, and Newfoundland and Labrador. Note that this includes only terrestrial species and species for which Environment and Climate Change Canada is the lead. 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 the information provided in a species’ recovery document. Recovery documents are available from the Species at Risk (SAR) Public Registry (http://www.sararegistry.gc.ca). The recovery documents contain important information about the interpretation of the geo-spatial information, especially regarding the biological and environmental features (“biophysical attributes”) that complete the definition of a species’ critical habitat. Each species’ dataset is part of a larger collection of critical habitat data for all terrestrial species in Atlantic Canada that is available for download. The collection includes critical habitat as it is depicted in final recovery documents. It is important to note that recovery documents, and therefore critical habitat, may be amended from time to time. Also, new species can be added to Schedule 1 of SARA and thus new critical habitat described when additional recovery documents are posted on the SAR Public Registry. As critical habitat is amended, this dataset will be updated; however the SAR Public Registry (http://www.sararegistry.gc.ca) should always be considered the definitive source for critical habitat information. In cases where the data is sensitive (e.g. some turtle species), the geographic area within which critical habitat occurs may be represented as “grid squares”. These are coarse (1, 10, 50 or 100 km2) squares based on a UTM grid that serve as a flag to review the associated species’ recovery document. To reiterate, not all of the area within these boundaries is necessarily critical habitat. Critical habitat is defined in the federal Species at Risk Act (SARA) as “the habitat that is necessary for the survival or recovery of a listed wildlife species and that is identified as the species’ critical habitat in the recovery strategy or action plan for the species”. Critical habitat identification alone is not an automatic “protection” designation. Federal or non-federal laws or bylaws may be in place to provide protection.

  • This dataset displays the geographic areas within which critical habitat for terrestrial species at risk, listed on Schedule 1 of the federal Species at Risk Act (SARA), occurs in Atlantic Canada: Nova Scotia, New Brunswick, Prince Edward Island, and Newfoundland and Labrador. Note that this includes only terrestrial species and species for which Environment and Climate Change Canada is the lead. 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 the information provided in a species’ recovery document. Recovery documents are available from the Species at Risk (SAR) Public Registry (http://www.sararegistry.gc.ca). The recovery documents contain important information about the interpretation of the geo-spatial information, especially regarding the biological and environmental features (“biophysical attributes”) that complete the definition of a species’ critical habitat. Each species’ dataset is part of a larger collection of critical habitat data for all terrestrial species in Atlantic Canada that is available for download. The collection includes critical habitat as it is depicted in final recovery documents. It is important to note that recovery documents, and therefore critical habitat, may be amended from time to time. Also, new species can be added to Schedule 1 of SARA and thus new critical habitat described when additional recovery documents are posted on the SAR Public Registry. As critical habitat is amended, this dataset will be updated; however the SAR Public Registry (http://www.sararegistry.gc.ca) should always be considered the definitive source for critical habitat information. In cases where the data is sensitive (e.g. some turtle species), the geographic area within which critical habitat occurs may be represented as “grid squares”. These are coarse (1, 10, 50 or 100 km2) squares based on a UTM grid that serve as a flag to review the associated species’ recovery document. To reiterate, not all of the area within these boundaries is necessarily critical habitat. Critical habitat is defined in the federal Species at Risk Act (SARA) as “the habitat that is necessary for the survival or recovery of a listed wildlife species and that is identified as the species’ critical habitat in the recovery strategy or action plan for the species”. Critical habitat identification alone is not an automatic “protection” designation. Federal or non-federal laws or bylaws may be in place to provide protection.

  • This dataset displays the geographic areas within which critical habitat for terrestrial species at risk, listed on Schedule 1 of the federal Species at Risk Act (SARA), occurs in Atlantic Canada: Nova Scotia, New Brunswick, Prince Edward Island, and Newfoundland and Labrador. Note that this includes only terrestrial species and species for which Environment and Climate Change Canada is the lead. 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 the information provided in a species’ recovery document. Recovery documents are available from the Species at Risk (SAR) Public Registry (http://www.sararegistry.gc.ca). The recovery documents contain important information about the interpretation of the geo-spatial information, especially regarding the biological and environmental features (“biophysical attributes”) that complete the definition of a species’ critical habitat. Each species’ dataset is part of a larger collection of critical habitat data for all terrestrial species in Atlantic Canada that is available for download. The collection includes critical habitat as it is depicted in final recovery documents. It is important to note that recovery documents, and therefore critical habitat, may be amended from time to time. Also, new species can be added to Schedule 1 of SARA and thus new critical habitat described when additional recovery documents are posted on the SAR Public Registry. As critical habitat is amended, this dataset will be updated; however the SAR Public Registry (http://www.sararegistry.gc.ca) should always be considered the definitive source for critical habitat information. In cases where the data is sensitive (e.g. some turtle species), the geographic area within which critical habitat occurs may be represented as “grid squares”. These are coarse (1, 10, 50 or 100 km2) squares based on a UTM grid that serve as a flag to review the associated species’ recovery document. To reiterate, not all of the area within these boundaries is necessarily critical habitat. Critical habitat is defined in the federal Species at Risk Act (SARA) as “the habitat that is necessary for the survival or recovery of a listed wildlife species and that is identified as the species’ critical habitat in the recovery strategy or action plan for the species”. Critical habitat identification alone is not an automatic “protection” designation. Federal or non-federal laws or bylaws may be in place to provide protection.

  • This dataset displays the geographic areas within which critical habitat for terrestrial species at risk, listed on Schedule 1 of the federal Species at Risk Act (SARA), occurs in Atlantic Canada: Nova Scotia, New Brunswick, Prince Edward Island, and Newfoundland and Labrador. Note that this includes only terrestrial species and species for which Environment and Climate Change Canada is the lead. 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 the information provided in a species’ recovery document. Recovery documents are available from the Species at Risk (SAR) Public Registry (http://www.sararegistry.gc.ca). The recovery documents contain important information about the interpretation of the geo-spatial information, especially regarding the biological and environmental features (“biophysical attributes”) that complete the definition of a species’ critical habitat. Each species’ dataset is part of a larger collection of critical habitat data for all terrestrial species in Atlantic Canada that is available for download. The collection includes critical habitat as it is depicted in final recovery documents. It is important to note that recovery documents, and therefore critical habitat, may be amended from time to time. Also, new species can be added to Schedule 1 of SARA and thus new critical habitat described when additional recovery documents are posted on the SAR Public Registry. As critical habitat is amended, this dataset will be updated; however the SAR Public Registry (http://www.sararegistry.gc.ca) should always be considered the definitive source for critical habitat information. In cases where the data is sensitive (e.g. some turtle species), the geographic area within which critical habitat occurs may be represented as “grid squares”. These are coarse (1, 10, 50 or 100 km2) squares based on a UTM grid that serve as a flag to review the associated species’ recovery document. To reiterate, not all of the area within these boundaries is necessarily critical habitat. Critical habitat is defined in the federal Species at Risk Act (SARA) as “the habitat that is necessary for the survival or recovery of a listed wildlife species and that is identified as the species’ critical habitat in the recovery strategy or action plan for the species”. Critical habitat identification alone is not an automatic “protection” designation. Federal or non-federal laws or bylaws may be in place to provide protection.

  • This dataset displays the geographic areas within which critical habitat for terrestrial species at risk, listed on Schedule 1 of the federal Species at Risk Act (SARA), occurs in Atlantic Canada: Nova Scotia, New Brunswick, Prince Edward Island, and Newfoundland and Labrador. Note that this includes only terrestrial species and species for which Environment and Climate Change Canada is the lead. 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 the information provided in a species’ recovery document. Recovery documents are available from the Species at Risk (SAR) Public Registry (http://www.sararegistry.gc.ca). The recovery documents contain important information about the interpretation of the geo-spatial information, especially regarding the biological and environmental features (“biophysical attributes”) that complete the definition of a species’ critical habitat. Each species’ dataset is part of a larger collection of critical habitat data for all terrestrial species in Atlantic Canada that is available for download. The collection includes critical habitat as it is depicted in final recovery documents. It is important to note that recovery documents, and therefore critical habitat, may be amended from time to time. Also, new species can be added to Schedule 1 of SARA and thus new critical habitat described when additional recovery documents are posted on the SAR Public Registry. As critical habitat is amended, this dataset will be updated; however the SAR Public Registry (http://www.sararegistry.gc.ca) should always be considered the definitive source for critical habitat information. In cases where the data is sensitive (e.g. some turtle species), the geographic area within which critical habitat occurs may be represented as “grid squares”. These are coarse (1, 10, 50 or 100 km2) squares based on a UTM grid that serve as a flag to review the associated species’ recovery document. To reiterate, not all of the area within these boundaries is necessarily critical habitat. Critical habitat is defined in the federal Species at Risk Act (SARA) as “the habitat that is necessary for the survival or recovery of a listed wildlife species and that is identified as the species’ critical habitat in the recovery strategy or action plan for the species”. Critical habitat identification alone is not an automatic “protection” designation. Federal or non-federal laws or bylaws may be in place to provide protection.

  • Critical habitat for various species in Atlantic Canada for which Environment and Climate Change Canada is responsible can be downloaded. There are six species for which critical habitat has been mapped in Atlantic Canada, but for various reasons are not being shared publicly. For the six listed below please contact ec.atlcatalogueinfo.ec@canada.ca for availability: 1. Blanding's Turtle (Emydoidea blandingii) 2. Eastern Ribbonsnake (Thamnophis sauritus) 3. Cobblestone Tiger Beetle (Cicindela marginipennis) 4. Little Brown Myotis (Myotis lucifugus) 5. Northern Myotis (Myotis septentrionalis) 6. Tri-colored Bat (Perimyotis subflavus) This dataset displays the geographic areas within which critical habitat for terrestrial species at risk, listed on Schedule 1 of the federal Species at Risk Act (SARA), occurs in Atlantic Canada. Note that this includes only terrestrial species and species for which Environment and Climate Change Canada is the lead. 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 the information provided in a species’ recovery document. Recovery documents are available from the Species at Risk (SAR) Public Registry (http://www.sararegistry.gc.ca). The recovery documents contain important information about the interpretation of the geo-spatial information, especially regarding the biological and environmental features (“biophysical attributes”) that complete the definition of a species’ critical habitat. Each species’ dataset is part of a larger collection of critical habitat data for all terrestrial species in Atlantic Canada that is available for download. The collection includes critical habitat as it is depicted in final recovery documents. It is important to note that recovery documents, and therefore critical habitat, may be amended from time to time. Also, new species can be added to Schedule 1 of SARA and thus new critical habitat described when additional recovery documents are posted on the SAR Public Registry. As critical habitat is amended, this dataset will be updated; however the SAR Public Registry (http://www.sararegistry.gc.ca) should always be considered the definitive source for critical habitat information. Critical habitat is defined in the federal Species at Risk Act (SARA) as “the habitat that is necessary for the survival or recovery of a listed wildlife species and that is identified as the species’ critical habitat in the recovery strategy or action plan for the species”. Critical habitat identification alone is not an automatic “protection” designation. Federal or non-federal laws or bylaws may be in place to provide protection.

  • This dataset displays the geographic areas within which critical habitat for terrestrial species at risk, listed on Schedule 1 of the federal Species at Risk Act (SARA), occurs in Atlantic Canada: Nova Scotia, New Brunswick, Prince Edward Island, and Newfoundland and Labrador. Note that this includes only terrestrial species and species for which Environment and Climate Change Canada is the lead. 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 the information provided in a species’ recovery document. Recovery documents are available from the Species at Risk (SAR) Public Registry (http://www.sararegistry.gc.ca). The recovery documents contain important information about the interpretation of the geo-spatial information, especially regarding the biological and environmental features (“biophysical attributes”) that complete the definition of a species’ critical habitat. Each species’ dataset is part of a larger collection of critical habitat data for all terrestrial species in Atlantic Canada that is available for download. The collection includes critical habitat as it is depicted in final recovery documents. It is important to note that recovery documents, and therefore critical habitat, may be amended from time to time. Also, new species can be added to Schedule 1 of SARA and thus new critical habitat described when additional recovery documents are posted on the SAR Public Registry. As critical habitat is amended, this dataset will be updated; however the SAR Public Registry (http://www.sararegistry.gc.ca) should always be considered the definitive source for critical habitat information. In cases where the data is sensitive (e.g. some turtle species), the geographic area within which critical habitat occurs may be represented as “grid squares”. These are coarse (1, 10, 50 or 100 km2) squares based on a UTM grid that serve as a flag to review the associated species’ recovery document. To reiterate, not all of the area within these boundaries is necessarily critical habitat. Critical habitat is defined in the federal Species at Risk Act (SARA) as “the habitat that is necessary for the survival or recovery of a listed wildlife species and that is identified as the species’ critical habitat in the recovery strategy or action plan for the species”. Critical habitat identification alone is not an automatic “protection” designation. Federal or non-federal laws or bylaws may be in place to provide protection.

  • As part of a scientific assessment of critical habitat for boreal woodland caribou (Environment Canada 2011, see full reference in accompanying documentation), Environment Canada's Landscape Science and Technology Division was tasked with providing detailed anthropogenic disturbance mapping, across known caribou ranges, as of 2015. This data comprises a 5-year update to the mapping of 2008-2010 disturbances, and allows researchers to better understand the attributes that have a known effect on caribou population persistence. The original disturbance mapping was based on 30-metre resolution Landsat-5 imagery from 2008 -2010. The mapping process used in 2010 was repeated using 2015 Landsat imagery to create a nationally consistent, reliable and repeatable geospatial dataset that followed a common methodology. The methods developed were focused on mapping disturbances at a specific point of time, and were not designed to identify the age of disturbances, which can be of particular interest for disturbances that can be considered non-permanent, for example cutblocks. The resultant datasets were used for a caribou resource selection function (habitat modeling) and to assess overall disturbance levels on each caribou ranges. Anthropogenic disturbances within 51 caribou ranges across Canada were mapped. The ranges were defined by individual provinces and territories across Canada. Disturbances were remapped across these ranges using 2015 Landsat-8 satellite imagery to provide the most up-to-date data possible. As with the 2010 mapping project, anthropogenic disturbance was defined as any human-caused disturbance to the natural landscape that could be visually identified from Landsat imagery with 30-metre multi-band imagery at a viewing scale of 1:50,000. A minimum mapping unit MMU of 2 ha (approximately 22 contiguous 30-metre pixels) was selected. Each disturbance feature type was represented in the database by a line or polygon depending on their geometric description. Polygonal disturbances included: cutblocks, mines, reservoirs, built-up areas, well sites, agriculture, oil and gas facilities, as well as unknown features. Linear disturbances included: roads, railways, powerlines, seismic exploration lines, pipelines, dams, air strips, as well as unknown features. For each type of anthropogenic disturbance, a clear description was established (see Appendix 7.2 of the science assessment) to maintain consistency in identifying the various disturbances in the imagery by the different interpreters. Features were only digitized if they were visible in the Landsat imagery at the prescribed viewing scale. A 2nd interpreter quality-control phase was carried out to ensure high quality, complete and consistent data collection. For this 2015 update an additional, separate higher-resolution database was created by repeating the process using 15-metre panchromatic imagery. For the 30-metre database only, the line and poly data were buffered by a 500-metre radius, representing their extended zone of impact upon boreal caribou herds. Additionally, forest fire polygons were merged into the anthropogenic footprint in order to create an overall disturbance footprint. These buffered datasets were used in the calculation of range disturbance levels and for integrated risk assessment analysis.

  • This dataset displays the geographic areas within which critical habitat for terrestrial species at risk, listed on Schedule 1 of the federal Species at Risk Act (SARA), occurs in Atlantic Canada: Nova Scotia, New Brunswick, Prince Edward Island, and Newfoundland and Labrador. Note that this includes only terrestrial species and species for which Environment and Climate Change Canada is the lead. 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 the information provided in a species’ recovery document. Recovery documents are available from the Species at Risk (SAR) Public Registry (http://www.sararegistry.gc.ca). The recovery documents contain important information about the interpretation of the geo-spatial information, especially regarding the biological and environmental features (“biophysical attributes”) that complete the definition of a species’ critical habitat. Each species’ dataset is part of a larger collection of critical habitat data for all terrestrial species in Atlantic Canada that is available for download. The collection includes critical habitat as it is depicted in final recovery documents. It is important to note that recovery documents, and therefore critical habitat, may be amended from time to time. Also, new species can be added to Schedule 1 of SARA and thus new critical habitat described when additional recovery documents are posted on the SAR Public Registry. As critical habitat is amended, this dataset will be updated; however the SAR Public Registry (http://www.sararegistry.gc.ca) should always be considered the definitive source for critical habitat information. Critical habitat is defined in the federal Species at Risk Act (SARA) as “the habitat that is necessary for the survival or recovery of a listed wildlife species and that is identified as the species’ critical habitat in the recovery strategy or action plan for the species”. Critical habitat identification alone is not an automatic “protection” designation. Federal or non-federal laws or bylaws may be in place to provide protection.

  • This dataset displays the geographic areas within which critical habitat for terrestrial species at risk, listed on Schedule 1 of the federal Species at Risk Act (SARA), occurs in Atlantic Canada: Nova Scotia, New Brunswick, Prince Edward Island, and Newfoundland and Labrador. Note that this includes only terrestrial species and species for which Environment and Climate Change Canada is the lead. 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 the information provided in a species’ recovery document. Recovery documents are available from the Species at Risk (SAR) Public Registry (http://www.sararegistry.gc.ca). The recovery documents contain important information about the interpretation of the geo-spatial information, especially regarding the biological and environmental features (“biophysical attributes”) that complete the definition of a species’ critical habitat. Each species’ dataset is part of a larger collection of critical habitat data for all terrestrial species in Atlantic Canada that is available for download. The collection includes critical habitat as it is depicted in final recovery documents. It is important to note that recovery documents, and therefore critical habitat, may be amended from time to time. Also, new species can be added to Schedule 1 of SARA and thus new critical habitat described when additional recovery documents are posted on the SAR Public Registry. As critical habitat is amended, this dataset will be updated; however the SAR Public Registry (http://www.sararegistry.gc.ca) should always be considered the definitive source for critical habitat information. In cases where the data is sensitive (e.g. some turtle species), the geographic area within which critical habitat occurs may be represented as “grid squares”. These are coarse (1, 10, 50 or 100 km2) squares based on a UTM grid that serve as a flag to review the associated species’ recovery document. To reiterate, not all of the area within these boundaries is necessarily critical habitat. Critical habitat is defined in the federal Species at Risk Act (SARA) as “the habitat that is necessary for the survival or recovery of a listed wildlife species and that is identified as the species’ critical habitat in the recovery strategy or action plan for the species”. Critical habitat identification alone is not an automatic “protection” designation. Federal or non-federal laws or bylaws may be in place to provide protection.