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Catalogue Entry: HRWP Instream Barriers
The number and passability of barriers in the Humber River were assessed by updating the unnatural barrier inventory records. This was completed through a combination of field...-
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- Feature Layer
- HTML
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Catalogue Entry: HRWP Average Annual Streamflow Associated with Stream Gauges (30-year...
The drainage lines under this folder (S:\DataGDB\ArcHydroModels\trca.gdb) are cropped within the Humber River watershed. The drainage lines under this folder...-
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- Feature Layer
- HTML
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Catalogue Entry: HRWP Landscape Analysis Model
The Landscape Analysis Model (LAM) was run using the Humber River watershed refined natural cover (2020) to determine habitat quality within the watershed. LAM ranks habitat...-
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- Feature Layer
- HTML
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Catalogue Entry: HRWP Local Connectivity Wetland Wetland Top 50%
Modelled local connectivity represented by priority for providing local connectivity among wetland-wetland habitat patches. Local connectivity is based on the proximity and size...-
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- Feature Layer
- HTML
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Catalogue Entry: HRWP Local Connectivity Forest Wetland
Modelled local connectivity represented by priority for providing local connectivity among forest-wetland habitat patches. Local connectivity is based on the proximity and size...-
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- Feature Layer
- HTML
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Catalogue Entry: Priority Road Crossings
This map shows the priority road crossings to enhance wildlife connectivity. Priority crossings were scored using four criteria for 1 point each: stream crossing priority (high...-
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- Feature Layer
- HTML
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Catalogue Entry: Groundwater Quality
PGMN Groundwater Quality Annual Data - Nitrogen and Chloride Groundwater quality is monitored through 18 monitoring wells across the TRCA’s jurisdiction under Provincial...-
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- Feature Layer
- HTML
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Catalogue Entry: HRWP Percent Canopy Cover by Subwatershed
Manual addition of % canopy cover by subwatershed column in attribute table for HRWP_subwatershed_boundary_20April2021. Colour scheme: 15.2 = rgb(166,255,102); 18.3 = rgb(118,...-
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- Feature Layer
- HTML
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Catalogue Entry: HRWP Natural Heritage System Comparison (TRCA and Single-Tier / Upper Tier...
Comparison of municipal NHSs (single-tier and upper tier municipalities) with TRCA’s updated TNHS spatially using a GIS overlay analysis. Identification of distinct classes...-
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- Feature Layer
- HTML
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Catalogue Entry: HRWP 2012 Land Use
This is the revised 2012 land cover-based land use and is based on the 2012 image for Humber River Watershed Plan project. This data includes 2013 natural habitat. Data source:...-
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- Feature Layer
- HTML
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Catalogue Entry: HRWP 2020 Land Use
This is the revised 2020 land cover-based land use data for the Humber River Watershed Plan project. Data source: 2017 landuse with revised natural cover and wetlands based on...-
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- Feature Layer
- HTML
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Catalogue Entry: HRWP 2002 Land Use
This is the revised 2002 land cover-based land use and is based on the 2002 image for the Humber River Watershed Plan project. Data source: 2002 landuse data Last update date:...-
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- Feature Layer
- HTML
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Catalogue Entry: HRWP Natural Cover
This is the revised 2017 natural cover for the Humber River Watershed Plan project and shows the following natural cover types: beach/bluff, forest, meadow, successional forest,...-
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- Feature Layer
- HTML
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Catalogue Entry: HRWP Wetlands
This data layer is the refined wetlands for the Humber River Watershed Plan project. The layer includes refined Ecological Land Classification vegetation communities, MNRF,...-
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- Feature Layer
- HTML
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Catalogue Entry: Landuse 2017 (TRCA Jurisdiction Boundary)
Landuse generalized to landscape categories. 2017 landuse dissolved by Urban/Rural, Watershed, Region and Municipality fields Data used in the Land Cover web map &...-
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- Feature Layer
- HTML
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Catalogue Entry: Wetland Frogs
Wetland Frog analyzed results. Includes calculated trends from 2009-2013 and 2014-2019. Frog Living City Report Card grading. Frog/toad site scores were calculated by taking the...-
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- Feature Layer
- HTML
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Catalogue Entry: RAP Aesthetics Observations
RAP Aesthetics Observations In order to assess the Degradation of Aesthetics BUI for the Toronto and Region AOC, an assessment protocol was developed that utilized existing...-
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- Feature Layer
- HTML
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Catalogue Entry: HRWP Woodbridge Flood Vulnerable Area
Regulatory (Regional storm) floodplain for the "Woodbridge" flood vulnerable area (cluster) within the Humber River watershed. For ensuring that all features are labelled on a...-
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- Feature Layer
- HTML
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Catalogue Entry: HRWP Flood Vulnerable Areas excluding Woodbridge
Regulatory (Regional storm) floodplain for flood vulnerable areas (clusters) within the Humber River not including the "Woodbridge" flood vulnerable cluster. For ensuring that...-
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- Feature Layer
- HTML
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Catalogue Entry: TRCA Watercourses (2018)
Note: For TRCA's current watercourse layer, refer to TRCA's Water Resourse System. This line feature displays TRCA's watercourse layer, used to create the Meander Belt, updated...-
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- Feature Layer
- HTML