Ministry: Natural Resources and Forestry
289 datasets
Protecting Ontario’s biodiversity while promoting economic opportunities in the resource sector and supporting outdoor recreation opportunities.
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Aquatic ecosystem classification for Ontario (AEC)
Ministry: Natural Resources and Forestry
The aquatic ecosystem classification (AEC) is a science-based tool that groups and classifies Ontario’s rivers and streams based on their: physical attributes, such as water...Resource formats:
- WEB
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Trapline area
Ministry: Natural Resources and Forestry
A trapline area is a polygon feature that identifies a ministry-regulated boundary used to administer traplines and fur management programs.Resource formats:
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Bear management area
Ministry: Natural Resources and Forestry
A bear management area is a polygon feature that identifies a ministry-regulated boundary used to manage, administer and enforce the licensed black bear hunting tourism program.Resource formats:
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Cervid ecological zones
Ministry: Natural Resources and Forestry
Broad management guidance is applied across each Cervid Ecological Zone (CEZ) to help set local population and habitat objectives. CEZs reflect the overarching cervid management...Resource formats:
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Ontario radar digital surface model
Ministry: Natural Resources and Forestry
The Ontario Radar DSM has the following features: source data: 1 arc second spaceborne C-Band Interferometric Synthetic Aperture Radar (IFSAR) data MNR Lambert Conformal Conic...Resource formats:
- WEB
- ZIP
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Ontario Public Service Region
Ministry: Natural Resources and Forestry
The OPS has adopted these boundaries for administrative and functional purposes which will facilitate enterprise initiatives and enhance customer service. We are no longer...Resource formats:
- SHP
- DOCX
- WEB
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Ontario Railway Network (ORWN)
Ministry: Natural Resources and Forestry
The Ontario Railway Network (ORWN) is seven data classes that use the federal GEOBASE standard for the National Railway Network (NRWN) geospatial data. The seven data classes...Resource formats:
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Ontario Mass Points and Breaklines
Ministry: Natural Resources and Forestry
This dataset is a collection of 3D mass points and breakline features that were interpreted using photogrammetry from aerial photography. The elevation data is organized into...Resource formats:
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Ontario Road Network: Road Net Element
Ministry: Natural Resources and Forestry
The ORN is a provincewide geographic database of over 250,000 kilometres of municipal roads, provincial highways, and resource and recreational roads. The ORN is the...Resource formats:
- DOCX
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Ontario Trail Network
Ministry: Natural Resources and Forestry
The Ontario Trail Network (OTN) contains geospatial networks of trails in urban, rural and wilderness settings that are managed by a named organization for transportation,...Resource formats:
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Ontario Watershed Boundaries
Ministry: Natural Resources and Forestry
This collection represents the authoritative watershed boundaries for Ontario. The data is based on a framework similar to the Atlas of Canada Fundamental Drainage Areas and the...Resource formats:
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Ontario Integrated Hydrology (OIH) data
Ministry: Natural Resources and Forestry
Ontario Integrated Hydrology (OIH) data is used to generate watersheds and support provincial-scale hydrology applications including: watershed generation hydrologic modelling...Resource formats:
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Ontario Watershed Information Tool (OWIT)
Ministry: Natural Resources and Forestry
The Ontario Watershed Information Tool (OWIT) is used to calculate information about Ontario’s watersheds. Watersheds are areas of land where surface water converges to a single...Resource formats:
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Postal Code data
Ministry: Natural Resources and Forestry
Not available to the public: Access to this dataset is restricted -
Provincial digital elevation model
Ministry: Natural Resources and Forestry
The Provincial Digital Elevation Model (PDEM) is a general purpose dataset designed to represent true ground elevation and is based on best-available data across the province....Resource formats:
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Provincial Watersheds, Historical
Ministry: Natural Resources and Forestry
Note: This data has been replaced by the Ontario Watershed Boundaries (OWB). We are no longer updating this data. It is best suited for historical research and analysis. A...Resource formats:
- ZIP
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Spot Height
Ministry: Natural Resources and Forestry
A spot height identifies the elevation (z value) above sea level of natural and man-made geographic features. It includes: spot heights vertical control points water level/lake...Resource formats:
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Ontario Hydro Network (OHN) - Small scale cartographic products
Ministry: Natural Resources and Forestry
This Ontario Hydro Network (OHN) small scale dataset is intended for cartographic and web mapping display purposes, not for analytical work. Small scale waterbody, watercourse...Resource formats:
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St. Lawrence Basin watersheds
Ministry: Natural Resources and Forestry
Data includes: The Lake Superior watershed The Lake Huron watershed The Lake Erie watershed The Lake Ontario watershed The St. Lawrence River watershedResource formats:
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Standardized Precipitation Index
Ministry: Natural Resources and Forestry
The Standardized Precipitation Index (SPI) was generated for certain Environment Canada long-term climate stations in Ontario. The SPI quantifies the precipitation deficit and...Resource formats: