Open Government Portal

Found 7022 records

This dataset contains the Great Lakes Shoreline Ecosystem (GLSE) inventory, which is a geospatial digital inventory of: * ecosite polygon …

Record Modified: Mar 25, 2026
Record Released: Sep 14, 2023
Publisher: Government of Ontario
Formats: HTML ZIP
Keywords: ELC Southern Ontario Ecological Land Classification System Great Lakes GLSE GIS Great Lakes Shoreline Ecosystem Lake Erie Lake Ontario Lake Huron St. Mary's river Georgian Bay Lake St. Clair Science and Research Branch ...

Journal of Petroleum Science and Engineering 2015, 127, 490-501.

Record Modified: Jul 19, 2019
Record Released: Feb 21, 2019
Publisher: Environment and Climate Change Canada
Formats: HTML
Keywords: Ambient air oil sands emissions point source area source atmospheric concentrations deposition tailings pond polycyclic aromatic hydrocarbons volatile organic compounds reduced sulphur compounds odour ...

NFI Data Request Form: https://nfi.nfis.org/en/datarequestform

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ACKNOWLEDGEMENTS:

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We acknowledge and recognize the following agencies that have …

Record Modified: Oct 15, 2025
Record Released: Jan 31, 2024
Publisher: Natural Resources Canada
Formats: PDF WFS WMS ZIP
Keywords: Maps Forests Collaborative research

Data sources:
Fisheries and Oceans Canada Maritimes region and Newfoundland and Labrador region (Whale Sightings Database, Ocean and Ecosystem Sciences

Record Modified: Mar 24, 2026
Record Released: Jul 22, 2020
Publisher: Fisheries and Oceans Canada
Formats: PDF CSV TIFF FGDB/GDB ESRI REST
Keywords: Oceans

The Forest Resources Inventory (FRI) provides information about tree species, including: * composition * height * age * density Ontario’s …

Record Modified: Mar 25, 2026
Record Released: Sep 14, 2023
Publisher: Government of Ontario
Formats: HTML
Keywords: Economy and Business Environment and Natural Resources Environment and Energy Forest Management Forestry Northern Development Mines Natural Resources and Forestry Provincial Services Division Science and Research Branch Natural Resources Information Section Forest Resources Inventory Unit Boundaries Planning and Cadastral ...

Forest cover information was extracted from the global forest cover product of Hansen et al (2013) (DOI: https://doi.org/10.1126/science.1244693).

Record Modified: Feb 22, 2022
Record Released: Sep 29, 2017
Publisher: Natural Resources Canada
Formats: TIFF
Keywords: land cover maps forest structure maps tree species maps forest attributes maps of Canada kNN (k nearest neighbor) maps NFI forest attributes maps Forests Trees Forestry Biomass Land cover Forest management

Global Modeling and Assimilation Office: MERRA-2tavgM2dslv_Nx: 2d, Monthly mean, Time-Averaged, Single-Level, Assimilation, Single-Level Diagnostics V5.12.4, Greenbelt, MD, USA, …

Record Modified: Oct 21, 2025
Record Released: Sep 9, 2024
Publisher: Environment and Climate Change Canada
Formats: NetCDF
Keywords: Climate Snow Remote sensing Models snow water equivalent SWE Observation and measurements

SCANFI is the first coherent 30m Canadian wall-to-wall map of tree structure and species composition and opens novel opportunities for …

Record Modified: Apr 17, 2026
Record Released: Feb 22, 2024
Publisher: Natural Resources Canada
Formats: TIFF TXT WMS
Keywords: forest attributes maps Modelling Forest management Forest fires Forests Trees

The Canada Geological Map Compilation (CGMC) is a database of previously published bedrock geological maps sourced from provincial, territorial, and …

Record Modified: Jul 2, 2025
Record Released: Jul 2, 2025
Publisher: Natural Resources Canada
Formats: HTML ESRI REST WMS GeoTIF GeoPackage PDF
Keywords: Archean Cenozoic commodity deposit resource assessment Geochemistry Geochronology geology Coastal and Marine Geology Areal geology; maps and charts Bedrock Geology Economic geology of metal ore deposits earth sciences ...

Black carbon is a short-lived, small aerosol (or airborne) particle linked to both climate warming and adverse health effects. It …

Record Modified: Mar 13, 2026
Record Released: Sep 25, 2016
Publisher: Environment and Climate Change Canada
Formats: HTML
Keywords: Air quality Air pollution Arctic Climate change Environmental indicators Environmental hazards Health hazards Pollutants International agreements Science policy Pollution black carbon ...