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RI_543

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    This layer contains point features that represent till sampling locations collected by the New Brunswick Geological Survey between 2014 and present. Sampled areas and sample density are dependent on the goals of the project and historical sampling. At each location, observations and measurements about the forest soil profile and terrain surface were recorded, and a soil sample was collected for geochemical, lithological, and grain size analysis. Observational data are included in this layer, but analytical results are not included in this layer.

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    This layer contains point features that represent New Brunswick Geological Survey till sample locations where laboratory grain size analysis was completed. Grain size data are contained in the attribute data for each location. Grain size analysis is limited to the dry-sieved <2 mm fraction of collected till samples. This fraction of the till sediment is subjected to hydrometer grain size analysis to determine the percentages of sand, silt, and clay. The process is based on the hydrometer method of Bouyoucous 1962. Sand: 63 µm to 2 mm Silt: 2µm to 63 µm Clay: < 2 µm Bouyoucous, G.H. (1962) Hydrometer Method Improved for Making Particle Size Analysis of Soils. Agronomy Journal, 54, 464-465

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    Gross biological volume - hardwood (GBVHWD) is an expression of in-the-tree stem hardwood volume (m3) on a per-hectare basis. Calculated from the ground to the tip. Available here as a raster (GeoTIF) with a 20 m pixel resolution. Download: Here The Saskatchewan Ministry of Environment, Forest Service Branch, has developed a forest resource inventory (FRI) which meets a variety of strategic and operational planning information needs for the boreal plains. Such needs include information on the general land cover, terrain, and growing stock (height, diameter, basal area, timber volume and stem density) within the provincial forest and adjacent forest fringe. This inventory provides spatially explicit information as 10 m or 20 m raster grids and as vectors polygons for relatively homogeneous forest stands or naturally non-forested areas with a 0.5 ha minimum area and a 2.0 ha median area.  Gross biological volume per hectare - hardwood (GBVHWD) is an expression of in-the-tree stem hardwood volume (m3) on a per-hectare basis. Calculations are made from the ground to the tip. GBVHWD is available here as a color-mapped 16-bit unsigned integer raster grid in GeoTIFF format with a 20 m pixel resolution. An ArcGIS Pro layer file (*.lyrx) is supplied for viewing GBVHWD data in the following 50 m3/ha categories. Domain: [NULL, 0…1000]. RANGE LABEL RED GREEN BLUE 0 <= GBVHWD < 25 0 NA NA NA 25 <= GBVHWD < 75 50 63 81 181 75 <= GBVHWD < 125 100 66 101 160 125 <= GBVHWD < 175 150 68 121 138 175 <= GBVHWD < 225 200 71 140 117 225 <= GBVHWD < 275 250 74 160 96 275 <= GBVHWD < 325 300 85 178 79 325 <= GBVHWD < 375 350 123 191 74 375 <= GBVHWD < 425 400 161 203 70 425 <= GBVHWD < 475 450 198 216 66 475 <= GBVHWD < 525 500 236 229 61 525 <= GBVHWD < 575 550 255 226 53 575 <= GBVHWD < 625 600 255 209 40 625 <= GBVHWD < 675 650 255 191 28 675 <= GBVHWD < 725 700 255 174 16 725 <= GBVHWD < 775 750 255 156 3 775 <= GBVHWD < 825 800 253 139 9 825 <= GBVHWD < 875 850 251 121 20 875 <= GBVHWD < 925 900 249 103 31 925 <= GBVHWD < 975 950 246 85 43 975 <= GBVHWD <= 1000 1000 244 67 54 For more information, see the Forest Inventory Standard of the Saskatchewan Environmental Code, Forest Inventory Chapter.

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    Designated forested stands meeting D.N.R.’s structural and spatial criteria for “Old Forest Communities” and “Old Forest Wildlife Habitats”.

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    On July 6, a train of 72 cars, carrying 100 tons of crude oil each, exploded in Lac-Mégantic. A high-resolution aerial photograph was collected by Aéro-Photo after the train derailment. This aerial photograph was provided and georeferenced by Aéro-Photo (1961) inc. Purpose: This aerial photograph makes it possible to identify the impact radius of the accident. The image web service (WMS) is offered as an open service. However, to obtain the raw image, please contact Aéro-Photo (1961) inc.**This third party metadata element was translated using an automated translation tool (Amazon Translate).**

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    Softwood (PCTSWD) is an estimate of the proportional basal area in softwoods. Available here as a softwood per cent raster (GeoTIF) with a 10 m pixel resolution. Note: Hardwood (HWD) proportion is derived as 100 less softwood. Download: Here The Saskatchewan Ministry of Environment, Forest Service Branch, has developed a forest resource inventory (FRI) which meets a variety of strategic and operational planning information needs for the boreal plains. Such needs include information on the general land cover, terrain, and growing stock (height, diameter, basal area, timber volume and stem density) within the provincial forest and adjacent forest fringe. This inventory provides spatially explicit information as 10 m or 20 m raster grids and as vectors polygons for relatively homogeneous forest stands or naturally non-forested areas with a 0.5 ha minimum area and a 2.0 ha median area.  Softwood (PCTSWD) is an estimate of the proportional basal area in softwoods. PCTSWD is available here as a color-mapped 16-bit unsigned integer raster grid in GeoTIFF format with a 10 m pixel resolution. Note: Hardwood (HWD) proportion is derived as 100 less softwood. An ArcGIS Pro layer file (*.lyrx) is supplied for viewing PCTSWD data in the following 10 per cent categories. Domain: [NULL, 0…100]. RANGE LABEL RED GREEN BLUE 0 <= PCTSWD < 5 0 251 221 64 5 <= PCTSWD < 15 10 226 210 63 15 <= PCTSWD < 25 20 202 198 62 25 <= PCTSWD < 35 30 177 187 62 35 <= PCTSWD < 45 40 152 175 60 45 <= PCTSWD < 55 50 128 164 60 55 <= PCTSWD < 65 60 103 152 59 65 <= PCTSWD < 75 70 78 141 58 75 <= PCTSWD < 85 80 53 129 58 85 <= PCTSWD < 95 90 29 118 57 95 <= PCTSWD <= 100 100 4 106 56 For more information, see the Forest Inventory Standard of the Saskatchewan Environmental Code, Forest Inventory Chapter.

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    Primary Weight, Provincial Highways and RM Roads, Clearing the Path Corridors Map A map of primary weight provincial highways and RM roads clearing the path corridors

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    Provides a provincial coverage of the administrative boundaries of the regional health authorities (2) in New Brunswick to promote the use of a common geographic representation in New Brunswick. The health regions in New Brunswick are groupings of the NBHC Community Boundaries (as defined by the NBHC), which are groupings of the municipalities (Census subdivisions).

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    In and around the early 1900s, the Government of Canada used Crown grants to issue interests in land. If a Crown grant includes rights to mines and minerals, including quartz, in the location of the grant, quartz claims cannot be staked over the location of that Crown grant. If the Crown grant included both placer and quartz rights then neither type of claim can be staked over the Crown grant. This data represents the location of crown grants in the Yukon. Distributed from GeoYukon by the Government of Yukon . Discover more digital map data and interactive maps from Yukon's digital map data collection. For more information: geomatics.help@yukon.ca

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