Datasets

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231 datasets found

Topics: Environment and Natural Resources (231) and Topics: Environnement et énergie (231)

  • Geographic Township Improved

    Ministry: Natural Resources and Forestry

    A Township is a land subdivision in Ontario. This information was captured through the Ontario Base Mapping Program, is maintained by the Ministry of Natural Resources and...

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  • Greater Toronto Area digital elevation model 2002

    Ministry: Natural Resources and Forestry

    The Digital Elevation Model (DEM) data is organized into 20km x 20km tiles with a spatial resolution of 5m. This data is intended to be used for pre-engineering survey and...

    Resource formats:

    • WEB

  • Aquatic resource area line segment

    Ministry: Natural Resources and Forestry

    This spatial dataset represents the locations of aquatic resource area (ARA) line segments derived from corresponding line features in the Ontario Hydro Network. ARA line...

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  • Aquatic resource area polygon segment

    Ministry: Natural Resources and Forestry

    This spatial dataset represents the locations of aquatic resource area (ARA) polygon segments derived from corresponding polygon features in the Ontario Hydro Network. ARA...

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  • Aquatic resource area survey point

    Ministry: Natural Resources and Forestry

    This spatial dataset represents the locations of aquatic resource area (ARA) survey points. ARA survey points may represent a portion of a water body or an entire water body...

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  • Wooded areas

    Ministry: Natural Resources and Forestry

    This dataset is often used by users without access to the Provincial Forest Resource Inventory data, which contains information like municipalities and non-profit groups not...

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  • Southern Ontario Land Resource Information System

    Ministry: Natural Resources and Forestry

    Data covers natural, rural and urban lands in Ecoregions 6E and 7E, current to 2000-2002. This land use inventory supports key provincial initiatives including: source water...

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  • Provincial Satellite Derived Disturbance Mapping

    Ministry: Natural Resources and Forestry

    The data layer identifies areas of disturbance to vegetation including burns, commercial forestry harvesting (cuts), weather events, infrastructure and pest/disease....

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  • Provincial land cover

    Ministry: Natural Resources and Forestry

    The land cover classes consist of vegetation types (such as forest, wetlands and agricultural crops or pasture) and categories of non-vegetated surface (such as water bodies,...

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  • Ontario provincial land cover 1996 - 28 classes

    Ministry: Natural Resources and Forestry

    This data was produced in 1999 by rationalizing a 48-class database into 28 distinct classes. The original database was derived from digital, multispectral Landsat Thematic...

    Resource formats:

    • PDF

  • Forest resources inventory status

    Ministry: Natural Resources and Forestry

    This dataset provides various Ministry of Natural Resources and Forestry business areas with fundamental forest inventory information needed to meet their program mandates.

    Resource formats:

    • WEB

  • Forest resources inventory packaged products

    Ministry: Natural Resources and Forestry

    This dataset covers Forest Resource Inventories between 2001 and 2004. It includes: stand regeneration harvested trees trees lost to wildfire, insects, disease or wind damage...

    Resource formats:

    • WEB

  • Forest Disease Damage Event

    Ministry: Natural Resources and Forestry

    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...

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  • Forest Abiotic Damage Event

    Ministry: Natural Resources and Forestry

    An abiotic damage event is a non-biological event -- such as wind or an ice storm -- that has damaged areas of forested land. Abiotic damage event information is mainly used to:...

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  • Forest Miscellaneous Damage Event

    Ministry: Natural Resources and Forestry

    Miscellaneous events are often the result of the cumulative impact of a combination of abiotic, insect and disease agents or events. For example, Aspen decline where repeated...

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  • Far North land cover

    Ministry: Natural Resources and Forestry

    This data covers the entire Far North from 2005-2011. The data is provided in both grid and vector formats. It is broken into layers that cover UTM zones 15, 16 and 17. Layers...

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  • 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...

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  • 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

  • Built-Up Area

    Ministry: Natural Resources and Forestry

    Built-Up Areas are man-made land cover features, ranging from small hamlets at rural cross roads to large cities. This product requires the use of GIS software. *[GIS]:...

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  • Aquatic invasive species

    Ministry: Natural Resources and Forestry

    This dataset includes ecological information for non-indigenous aquatic species (fish, invertebrates and plants) that were identified as current or potential invaders to Ontario...

    Resource formats:

    • CSV