Datasets
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Ontario Geological Survey Geological Maps and Digital Data Index
Ministry: Mines
Geological Maps and Digital Data contains outlines illustrating areas that have published products released by the Ontario Geological Survey. Data includes: published product...Resource formats:
- KML
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Fish Contaminants
Ministry: Environment, Conservation and Parks
Data on fish contaminants is collected across Ontario. Contaminants are chemicals that could be harmful to environment and human health. Toxic contaminants can enter in...Resource formats:
- XLSX
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Inland Lakes and Streams – Water Chemistry
Ministry: Environment, Conservation and Parks
This data set includes information on water quality of lakes and streams across Ontario since 1976. It includes: major anions and cations nutrients chlorophyll metals Data...Resource formats:
- ZIP
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Moose hunting activity and harvests
Ministry: Natural Resources and Forestry
This data breaks down bull moose, cow moose, calf moose and total harvest numbers by: wildlife management unit (WMU) calendar year Harvest and active hunter numbers are...Resource formats:
- XLSX
- CSV
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Beaches in Ecoregion 6e6 and 7e5
Ministry: Natural Resources and Forestry
Two classes of beaches are distinguished, those with infrastructure and those without. Beaches with infrastructure: open sandy beaches along the shore of a great lake, within...Resource formats:
- WEB
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Trapper harvests
Ministry: Natural Resources and Forestry
This data summarizes the number of provincially licensed trappers each year and breaks down trapper harvest numbers by: species of furbearing mammals and black bear licence...Resource formats:
- XLSX
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Broadscale Monitoring Program Lake Water Chemistry
Ministry: Environment, Conservation and Parks
In 2005, the Province of Ontario implemented its Ecological Framework for Recreational Fisheries Management, a component of which was the establishment of standardized,...Resource formats:
- CSV
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Forest Resource Inventory Term 2 (T2) 2018-2028
Ministry: Natural Resources and Forestry
The Forest Resources Inventory (FRI) provides information about tree species, including: composition height age density Ontario’s forest resource inventories allow us to...Resource formats:
- WEB
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Greenhouse Gas Emissions Reporting By Facility
Ministry: Environment, Conservation and Parks
The Ministry of the Environment, Conservation and Parks collects greenhouse gas emissions data from regulated facilities under Ontario Regulation 390/18: Greenhouse Gas...Resource formats:
- CSV
- XLS
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Lake Trout Lakes in Ontario
Ministry: Natural Resources and Forestry
A comprehensive list of inland Ontario lakes (exclusive of the Great Lakes) that are currently designated for Lake Trout management. The list classifies the lakes as to whether...Resource formats:
- WEB
- CSV
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Environmental Penalty Annual Report
Ministry: Environment, Conservation and Parks
The Ministry of the Environment, Conservation and Parks (MECP) publishes an annual report on environmental penalties issued in the previous calendar year. Environmental...Resource formats:
- XLSX
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Licensed Well Contractors
Ministry: Environment, Conservation and Parks
Directory of Licensed Well Contractors This directory lists all well contractors licensed in Ontario. Listings in the directory should not be taken as advice or a...Resource formats:
- CSV
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Moose tag allocation process results — summary
Ministry: Natural Resources and Forestry
This data summarizes the current and previous years’ moose tag allocation process results by: year Wildlife Management Unit (WMU) moose type season allocation stage...Resource formats:
- CSV
- XLSX
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Pollen Monitoring Network Study
Ministry: Environment, Conservation and Parks
The Ministry of the Environment, Conservation and Parks, with assistance from the Ontario Ministry of Agriculture, Food and Agribusiness, started the Pollen Monitoring Network...Resource formats:
- CSV
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Ministry of Natural Resources District
Ministry: Natural Resources and Forestry
Ministry of Natural Resources (MNR) regions are divided into districts - smaller organizational units - to help manage ministry programs and resources. Extents of the districts...Resource formats:
- WEB
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Guide to Eating Ontario Fish: Advisory Database
Ministry: Environment, Conservation and Parks
Fish consumption advisories for Ontario's lakes and rivers are available in the Guide to Eating Ontario Fish. The zip file below includes a GIS shapefile of all lake/river...Resource formats:
- SHP
- CSV
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Bait Management Zones
Ministry: Natural Resources and Forestry
Ontario is divided into 4 Bait Management Zones (BMZs) that regulate the movement, possession and use of baitfish and leeches: Southern BMZ Central BMZ Northeastern BMZ...Resource formats:
- WEB
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Non-government agency Nature Reserve
Ministry: Natural Resources and Forestry
Non-government agency Nature Reserves are polygon features describing lands held by nature trusts and other non-government agencies for the purpose of nature conservation. We...Resource formats:
- WEB
- DOCX
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Wild turkey harvests
Ministry: Natural Resources and Forestry
This data breaks down spring, fall and total harvest numbers by: wildlife management unit (WMU) calendar year Harvest numbers are based on mandatory reports received from...Resource formats:
- XLSX
- CSV
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Recreational fishing regulations data
Ministry: Natural Resources and Forestry
This spatial dataset contains a summary of fishing regulations and fish sanctuary descriptions. The data includes information on: species catch and possession limits size...Resource formats:
- XLSX
- DOCX