Datasets

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436 total datasets found
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Topics: Environment and Natural Resources (307) Surface Water Monitoring Centre (0) flood (0)

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  • Petroleum Crown Lake Grid

    Ministry: Natural Resources and Forestry

    This information is used  to manage oil and gas rights on offshore Crown lands in Ontario. A grid system of blocks and tracts is used to divide the area. 1 block =  5 minute...

    Resource formats:

    • WEB
    • DOCX
    • PDF

  • Flood flow statistics

    Ministry: Natural Resources and Forestry

    Statistics include the flood magnitude with the following recurrence intervals: 1:2 years 1:2.33 years 1: 5 years 1:10 years 1:20 years 1:25 years 1:50 years 1:100 years 1:200...

    Resource formats:

    • WEB

  • Aquatic ecosystem classification for Ontario (AEC)

    Ministry: Natural Resources and Forestry

    ​The aquatic ecosystem classification (AEC) is a science-based tool that groups and classifies Ontario’s rivers and streams based on their: physical attributes, such as water...

    Resource formats:

    • WEB

  • Fire Disturbance Point

    Ministry: Natural Resources and Forestry

    This dataset shows the locations of ignition points for forest fires less than 40 hectares in size. Fires that grow larger than 40 hectares are mapped in the Fire Disturbance...

    Resource formats:

    • WEB

  • Environmental Occurrences and Spills

    Ministry: Environment, Conservation and Parks

    This dataset consists of information from reports received by the Spills Action Centre (SAC). They are generated and completed by SAC following the initial report of a spill....

    Resource formats:

    • CSV
    • PDF
    • XLSX

  • Miscellaneous Point

    Ministry: Natural Resources and Forestry

    This dataset contains miscellaneous point features including: mine head frames cadastral iron bar (a type of survey monument) historical monuments horizontal control monuments...

    Resource formats:

    • WEB

  • Forest resource processing facilities

    Ministry: Natural Resources and Forestry

    This data is used for referencing spatial and tabular Forest Resource Processing Facility information. Each facility has one or more processing sites, each dedicated to...

    Resource formats:

    • WEB

  • Georgian Bay Water Quality

    Ministry: Environment, Conservation and Parks

    135 locations from Killarney to Honey Harbour were surveyed between 2003 and 2005 (3 times a year representing spring, summer and fall conditions) across a spectrum of...

    Resource formats:

    • ZIP
    • PDF

  • 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

  • Lake Simcoe Monitoring

    Ministry: Environment, Conservation and Parks

    The Lake Simcoe lake monitoring program provides measurements of chemical and physical water quality limits such as total phosphorus, nitrogen, chlorophyll a, pH, alkalinity,...

    Resource formats:

    • ZIP
    • SHP
    • PDF

  • Ecoregions

    Ministry: Natural Resources and Forestry

    This dataset is used is used to determine the significance or status of wetland classes and certain other natural heritage features. It is also used to set targets for...

    Resource formats:

    • WEB

  • Chronic wasting disease surveillance in members of the deer family

    Ministry: Natural Resources and Forestry

    Chronic wasting disease is a fatal, untreatable disease of the central nervous system affecting members of the wild cervid family (for example, white-tailed deer, American elk,...

    Resource formats:

    • CSV

  • Ecological land classification

    Ministry: Natural Resources and Forestry

    The Ministry of Natural Resources defines ecological units on the basis of bedrock, climate (temperature, precipitation), physiography (soils, slope, aspect) and corresponding...

    Resource formats:

    • WEB

  • UTM (Universal Transverse Mercator) 100 KM Grid

    Ministry: Natural Resources and Forestry

    Many geometrical schemes - or map projections - are used to represent the curved surface of the Earth on map sheets. Canada uses the Universal Transverse Mercator (UTM) system....

    Resource formats:

    • WEB

  • Aggregate Resources index

    Ministry: Mines

    Aggregate Resources contains reports on the nature and extent of sand, gravel and bedrock resources within specific areas across Ontario. Data includes: locations of aggregate...

    Resource formats:

    • KML

  • Analysis of Regional Wood Supply

    Ministry: Natural Resources and Forestry

    The Analysis of Regional Wood Supply (ARWoodS) data is updated annually to incorporate changes to wood supply, projected wood supply use, and planned and actual harvest levels....

    Resource formats:

    • DOCX
    • ZIP

  • Baseline hydrology statistics

    Ministry: Natural Resources and Forestry

    The Baseline hydrology statistics (stream flow regime) in the Southwestern Hudson Bay and Nelson River watershed systems were produced for the Water Survey of Canada's HYDAT...

    Resource formats:

    • WEB

  • Elk harvests

    Ministry: Natural Resources and Forestry

    This data breaks down bull elk, cow elk and total harvest numbers by: elk harvest area calendar year Harvest numbers are based on mandatory reports received from elk tag...

    Resource formats:

    • XLSX
    • CSV

  • Black bear 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

  • St. Lawrence Basin watersheds

    Ministry: Natural Resources and Forestry

    Data includes: The Lake Superior watershed The Lake Huron watershed The Lake Erie watershed The Lake Ontario watershed The St. Lawrence River watershed

    Resource formats:

    • WEB