Datasets
Search for specific datasets or use filters to explore our data.
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Aquatic invasive species
Ministry: Natural Resources and Forestry
This dataset includes ecological information for non-indigenous aquatic species (fish, invertebrates and plants) that were identified as current or potential invaders to Ontario...Resource formats:
- CSV
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Fire Weather Sector
Ministry: Natural Resources and Forestry
Get data on boundaries of local climatic areas used for forest fire weather forecasting. This dataset shows the boundaries of administrative areas used for forest fire weather...Resource formats:
- WEB
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Lake Water Quality at Drinking Water Intakes
Ministry: Environment, Conservation and Parks
This data set includes information on sampling locations, water chemistry and chlorophyll collected at 18 locations in the Great Lakes-St. Lawrence River and 4 locations in Lake...Resource formats:
- XLSX
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Ontario’s Emissions Trading Program Data
Ministry: Environment, Conservation and Parks
This historic dataset includes data reported under Ontario’s now revoked Emissions Trading Program regulations (O. Reg. 397/01: Emissions Trading and O. Reg. 194/05: Industry...Resource formats:
- CSV
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Ontario Energy Report Supporting Data
Ministry: Energy and Electrification
These datasets contain information about oil, gas and electricity in Ontario. Specifically, this information includes but is not limited to fuel and electricity prices, energy...Resource formats:
- ZIP
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Forest resources inventory packaged products
Ministry: Natural Resources and Forestry
This dataset covers Forest Resource Inventories between 2001 and 2004. It includes: stand regeneration harvested trees trees lost to wildfire, insects, disease or wind damage...Resource formats:
- WEB
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Fish Habitat Type – Parry Sound district
Ministry: Natural Resources and Forestry
Fish Habitat Type Data for Ministry of Natural Resources and Forestry's Parry Sound District used for fisheries management.Resource formats:
- WEB
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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:
- WEB
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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:
- WEB
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Fuel and gasoline tax registrant list
Ministry: Finance
This list enables consumers and dealers to identify those authorized by the Minister of Finance to sell and distribute products like gasoline and clear or dyed diesel fuel. All...Resource formats:
- XLSX
- CSV
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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:
- WEB
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Wolf and coyote hunting activity and harvests
Ministry: Natural Resources and Forestry
This data breaks down estimated hunter and harvest numbers by: wildlife management unit (WMU) calendar year Harvest and active hunter numbers are estimates based on replies...Resource formats:
- XLSX
- CSV
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Lake Simcoe shoreline inventory
Ministry: Natural Resources and Forestry
This dataset was created to: better understand the state of the shoreline track changes over time identify priority areas for restoration The dataset provides important...Resource formats:
- WEB
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Forest resources inventory status
Ministry: Natural Resources and Forestry
This dataset provides various Ministry of Natural Resources and Forestry business areas with fundamental forest inventory information needed to meet their program mandates.Resource formats:
- WEB
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Corn and Soybean Neonicotinoid-treated Seed data
Ministry: Environment, Conservation and Parks
The data, which includes corn and soybean seeds treated with neonicotinoids (treated seed) and not treated with neonicotinoids (untreated seed) was previously required to be...Resource formats:
- XLSX
- CSV
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Historic bathymetry maps
Ministry: Natural Resources and Forestry
Bathymetry is the measurement of water depth in lakes. From the 1940s to the 1990s, the Ministry of Natural Resources and Forestry produced bathymetry maps for over 11,000 lakes...Resource formats:
- WEB
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Catalogue of natural resource scientific and technical publications
Ministry: Natural Resources and Forestry
Search a list of the scientific and technical publications issued since 2004. Email us to request a publication. This catalogue is designed for users of natural resources...Resource formats:
- CSV
- XLSX
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Emergency Management historical events
Ministry: Natural Resources and Forestry
Most of these events involved community evacuations, significant structural loss and/or involvement of a Ministry of Natural Resources (MNR) Emergency Response Officer. Events...Resource formats:
- WEB
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Fire management agreement area
Ministry: Natural Resources and Forestry
Fire management agreements divide land into 4 areas: Crown Protection Area (CPA): The Crown is responsible for responding to all fires in the CPA Municipal Protection Area...Resource formats:
- WEB
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Our land – healthy – vibrant – valued: A natural heritage system for Prince Edward County and neighbouring communities
Ministry: Natural Resources and Forestry
Get data on the results of a community led planning process to sustain the natural environment in Prince Edward County and neighbouring communities. This dataset represents the...Resource formats:
- WEB