Datasets
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Lake Superior nearshore coaster brook trout survey data
Ministry: Natural Resources and Forestry
Not available to the public: This dataset is currently under review -
Lake St. Clair limnology data
Ministry: Natural Resources and Forestry
Not available to the public: This dataset is currently under review -
Lot fabric improved
Ministry: Natural Resources and Forestry
The spatial accuracy of the lot fabric for some townships has been improved through the Ontario Parcel, Township Realignment and Township Improvement projects. Improvements to...Resource formats:
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Land Information Ontario (LIO) Topographic Data Cache
Ministry: Natural Resources and Forestry
The LIO Topographic Data Cache is a collection of topographic data, that has been preprocessed for fast, seamless display at predefined scales. The topographic data includes...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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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