37 985 jeux de données trouvés

      Type: jeu de données

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      • Greenbelt specialty crop areas Canada Open Gov jeu de donnĂ©es

        The locations of the 2 specialty crop areas in the Greenbelt Plan: * the Holland Marsh * Niagara Peninsula Tender Fruit and Grape Lands
      • Extreme Flow Statistics Canada Open Gov jeu de donnĂ©es

        The flood magnitude statistics can be used for applications such as flood plain delineation and design of hydraulic structures. The drought severity statistics can be used for... Read more
      • Restricted Fire Zone Canada Open Gov jeu de donnĂ©es

        Get data on areas where outdoor fires are not permitted. This dataset shows areas where outdoor fires are restricted in accordance with the Forest Fires Prevention Act. There... Read more
      • St. Lawrence Basin watersheds Canada Open Gov jeu de donnĂ©es

        Data includes: * The Lake Superior watershed * The Lake Huron watershed * The Lake Erie watershed * The Lake Ontario watershed * The St. Lawrence River watershed Read more
      • Aquatic ecosystem classification for Ontario (AEC) Canada Open Gov jeu de donnĂ©es

        ​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... Read more
      • 1978 Forest Resource Inventory, Ministry of Natural Resources & Forestry,... Canada Open Gov jeu de donnĂ©es

        This data layer contains individual forest stand level information for the Kemptville District, including: * working group (meaning a grouping of stands with the same... Read more
      • Waste Management Attenuation Zone Canada Open Gov jeu de donnĂ©es

        A "contaminant attenuation zone" is a three-dimensional zone that is, * located on land adjacent to a landfilling site, * in the subservice or extends into the subsurface, and *... Read more
      • Cadastral Location Canada Open Gov jeu de donnĂ©es

        Often these parcels were surveyed before township surveys in their area. They may also be supplemental to them (as is the case with some Cadastral Islands). Sometimes these were... Read more
      • Fish Culture Operation, Ministry of Natural Resources Canada Open Gov jeu de donnĂ©es

        Fish Culture Operation MNR identifies the locations of the Ontario Ministry of Natural Resources (MNR) fish culture stations (or hatcheries) and sub- stations. The data set... Read more
      • Air Quality in Ontario 2015 Canada Open Gov jeu de donnĂ©es

        The Air Quality in Ontario Report summarizes the state of ambient air quality in 2015 and 10 year trends for key airborne pollutants affecting Ontario's air quality. Read more
      • Bathymetry index Canada Open Gov jeu de donnĂ©es

        The attribute table included in the dataset provides some limited metadata information that is specific to each lake. This includes the: * survey year * survey method * original... Read more
      • Forest Disease Damage Event Canada Open Gov jeu de donnĂ©es

        Data show where pathogens - fungal, bacillial or viral - have caused damage by reducing growth rates, tree vigor or have killed trees. Examples of forest diseases include White... Read more
      • Fisheries Management Zone Canada Open Gov jeu de donnĂ©es

        Fisheries Management Zones have replaced former Fishing Divisions and are the geographic basis for managing, monitoring, assessing and regulating recreational fisheries for a... Read more
      • Today’s roadwork: construction Canada Open Gov jeu de donnĂ©es

        This data set contains up-to date information regarding ongoing construction projects on provincially owned and maintained highways, and is available to be viewed on Ontario 511... Read more
      • Crown Game Preserves Canada Open Gov jeu de donnĂ©es

        Crown Game Preserves were established to prohibit or regulate the hunting and trapping of wildlife in specific areas to restore local populations.
      • Fishing access points Canada Open Gov jeu de donnĂ©es

        Examples include: * shoreline access * enhanced shoreline access (with a dock or pier) * boat launches This data was created to be used as part of the Fish ON-Line mapping... Read more
      • Ontario Hydro Network (OHN) - Small scale cartographic products Canada Open Gov jeu de donnĂ©es

        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... Read more
      • Tank Canada Open Gov jeu de donnĂ©es

        A tank is an above ground container that holds either petroleum or water. This data is no longer being updated. It is best suited for historical research and analysis. Read more
      • Ontario Elevation Data Index Canada Open Gov jeu de donnĂ©es

        Elevation data is the representation of the height of the ground at a location on earth. This data allows users to discover the extent of elevation products, and the metadata... Read more
      • Ministry of Transportation aggregate sites Canada Open Gov jeu de donnĂ©es

        This dataset provides details on the location of MTO aggregate pits. Aggregate pits provide the material necessary to build roadways in the province. Official LIO title:... Read more
      Vous pouvez également accéder à ce catalogue en utilisant l'API (cf. Documentation de l'API).