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4866774.801900
4947046.524800
1
002
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GCS_North_American_1983
Linear Unit: Meter (1.000000)
NAD_1983_UTM_Zone_17N
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Map2_EnhancementOpportunityAreas
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Enhancement Opportunity Area
withheld
2018-10-31T00:00:00
KV
LSRCA
gis@lsrca.on.ca
LSRCA
Natural Heritage Ecologist
LSRCA
<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>This layer was created using the Conservation Authority's "targeted NHS" datasets. These datasets were merged together and flattened into one feature. Any areas which fell within the Seaton boundary were removed. Any areas which were already covered by Durham Region's Draft Regional NHS were also removed.</SPAN></P></DIV></DIV></DIV>
Processing completed by Durham Region, Planning and Economic Development Department, GIS & Visualization, 2023.
Individual data sources:
CLOCA, 2021 CLOCA_Targeted_Terrestrial_Natural_Heritage_System GRCA, 2018 GRCA_NHS_existing_ShortTarget_LongTarget_DurhamClip (ShortTarget/LongTarget used)
KRCA, 2012 KRCA - Preferred_Solution_Poly LSRCA, 2019 CA_INFO_GIS_V_NHSRS_GRASSLANDS / CA_INFO_GIS_V_NHSRS_ENHANCEMENTINFLOODPLAIN / CA_INFO_GIS_V_NHSRS_CORRIDORRESTORATION (The above three layers merged to create “P_DraftEnhancedNHS_LSRCAmerged”)
TRCA, 2021 TRCA 2021 - NHS2021_FINAL_Durham_ClippedCCWP (Potential Natural Cover used)
Enhanced_NHS_CCWP_FromCCWP (Potential Natural Cover used)
ROP Consolidation December 13
2024
Enhancement Opportunity Area
NHS
Regional Official Plan
ROP
Map 2
Esri ArcGIS 13.1.0.41833
LSRCA
true
-80.42729
-78.627264
43.86965
45.331999
true
-79.789123
-78.948645
43.932318
44.688181
1
-79.773198
-78.903476
44.670034
43.935329
https://www.lsrca.on.ca/Shared%20Documents/reports/Natural-Heritage-Systems-Restoration-Strategy.pdf
Grassland areas were identified using aerial images, landcover ELC mapping, field checks and staff knowledge of grassland areas of the watershed. Grasslands that were greater than 50 ha and 100 ha in size were included in this layer.
Enhancement opportunity areas are areas identified by the conservation authorities as "targeted areas" for restoration/stewardship initiatives that if restored would positively contribute to the natural heritage system. ROP Consolidation December 13, 2024.
This layer is part of the Regional Municipality of Durham's Regional Official Plan, with the current status: Adopted by Regional Council, as Amended - May 2023.
0
EPSG
6.11(3.0.1)
Simple
FALSE
0
TRUE
TRUE
This layer was created using a landcover of the Lake Simcoe watershed that was specifically updated in known developed areas for use in this project. An internal grassland layer was used to identify previously known grassland areas as well as paper maps that were used by field technicians to QA/QC identified areas throughout watershed.