Datasets
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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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Site regions and districts
Ministry: Natural Resources and Forestry
Site Regions and Site Districts of Ontario represent an early Ecological Land Classification (ELC) system originally developed by Angus Hills. This dataset was revised by the...Resource formats:
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Algonquin to Adirondack landscape analysis
Ministry: Natural Resources and Forestry
This area has been identified as important for species movement. Analysis was completed on the natural heritage features of the fragmented areas of this region. This region has...Resource formats:
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Fishing access points
Ministry: Natural Resources and Forestry
Examples include: shoreline access enhanced shoreline access (with a dock or pier) boat launches This data was created to be used as part of the Fish ON-Line mapping application.Resource formats:
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Fish Pathogen Management Zone Boundary Source
Ministry: Natural Resources and Forestry
The Fish Pathogen Boundary Segment layer forms the boundary of the Fish Pathogen Management Zones and is made up of segments that were taken from the Ontario Road Network. This...Resource formats:
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Niagara Escarpment toe
Ministry: Natural Resources and Forestry
Not available to the public: This dataset is currently under review -
Lake Erie central basin midwater trawl / hydroacoustics
Ministry: Natural Resources and Forestry
Not available to the public: This dataset is currently under review -
Lake Superior recreational creel survey data
Ministry: Natural Resources and Forestry
Not available to the public: This dataset is currently under review -
Fisheries Management Zone
Ministry: Natural Resources and Forestry
Fisheries Management Zones have replaced former Fishing Divisions and are the geographic basis for managing, monitoring, assessing and regulating recreational fisheries for a...Resource formats:
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Ministry of Natural Resources and Forestry road segments
Ministry: Natural Resources and Forestry
Information about roads under MNRF jurisdiction may fall within the responsibility of several different ministry branches and including: Forests Division Parks, Lands &...Resource formats:
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Make a Topographic Map application
Ministry: Natural Resources and Forestry
The Ministry of Natural Resources and Forestry’s Make a Topographic Map is a mapping application that features the best available topographic data and imagery for Ontario. You...Resource formats:
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Aquatic resource area line segment
Ministry: Natural Resources and Forestry
This spatial dataset represents the locations of aquatic resource area (ARA) line segments derived from corresponding line features in the Ontario Hydro Network. ARA line...Resource formats:
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Lake Superior commercial catch sampling program data
Ministry: Natural Resources and Forestry
Not available to the public: This dataset is currently under review -
Wooded areas
Ministry: Natural Resources and Forestry
This dataset is often used by users without access to the Provincial Forest Resource Inventory data, which contains information like municipalities and non-profit groups not...Resource formats:
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Petroleum wells
Ministry: Natural Resources and Forestry
The locations of wells that have been drilled for oil production, gas or salt resources or for underground storage of hydrocarbons. This data can be used for land use and...Resource formats:
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Occupancy of brook trout and brown trout in streams of the Mixedwood Plains Ecozone
Ministry: Natural Resources and Forestry
Not available to the public: Access to this dataset is restricted -
Transport Point
Ministry: Natural Resources and Forestry
This dataset consists of man-made point features in a transportation network. Transport point features include: Culvert Railway Symbolized - a enclosed drain under a railway...Resource formats:
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Lake St. Clair adult recreational fish assessment data
Ministry: Natural Resources and Forestry
Not available to the public: This dataset is currently under review -
Lake Superior fish derby monitoring data
Ministry: Natural Resources and Forestry
Not available to the public: This dataset is currently under review -
Forest Management Unit
Ministry: Natural Resources and Forestry
Ontario's Crown forest is divided into geographic planning areas, known as forest management units. Most of these units are managed by individual forest companies under a...Resource formats: