Datasets
Search for specific datasets or use filters to explore our data.
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Volunteer logs for Lake Erie and Lake St. Clair sport fish activity
Ministry: Natural Resources and Forestry
Not available to the public: This dataset is currently under review -
St. Mary's River and Thunder Bay early detection of aquatic invasive species data
Ministry: Natural Resources and Forestry
Not available to the public: This dataset is currently under review -
Lake Huron fish contaminants database
Ministry: Natural Resources and Forestry
Not available to the public: This dataset is currently under review -
Lake Huron fish diet/stomach analysis master database
Ministry: Natural Resources and Forestry
Not available to the public: This dataset is currently under review -
Lake Huron sturgeon master database
Ministry: Natural Resources and Forestry
Not available to the public: This dataset is currently under review -
Lake Huron offshore index netting data
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 -
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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Lake Superior commercial catch sampling program 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 -
Lake Huron small fish assessment data
Ministry: Natural Resources and Forestry
Not available to the public: This dataset is currently under review -
Lake Huron fishway monitoring data
Ministry: Natural Resources and Forestry
Not available to the public: This dataset is currently under review -
Ontario Geological Survey client survey results
Ministry: Mines
Not available to the public: This dataset is currently under review -
Ontario Geological Survey Geoscience Laboratories client survey results
Ministry: Mines
Not available to the public: This dataset is currently under review -
Geochemical database
Ministry: Mines
Not available to the public: This dataset is currently under review -
Geoscience theses
Ministry: Mines
Not available to the public: This dataset is currently under review -
Download statistics for assessment files and Ontario Geological Survey publications
Ministry: Mines
Not available to the public: This dataset is currently under review -
Ontario Geological Survey drill core library
Ministry: Mines
Not available to the public: This dataset is currently under review -
Municipal Property Assessment Corporation (MPAC) data
Ministry: Energy and Electrification
Not available to the public: Access to this dataset is restricted