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Found 10 records similar to UAV Vegetation Height Model, Cambridge Bay, Nunavut

Federal

The 1 cm resolution digital surface model (DSM) was created from unmanned aerial vehicle (UAV) imagery acquired from a single day survey, July 28th 2016, in Cambridge Bay, Nunavut. Five control points taken from a Global Differential Positioning System were positioned in the corners and the center of the vegetation survey. The DSM covering 525m2 was produced by Canada Centre for Remote Sensing /Canada Centre for Mapping and Earth Observation. The UAV survey was completed in collaboration with the Canadian High Arctic Research Station (CHARS) for northern vegetation monitoring research.

Last Updated: Feb. 26, 2022
Date Published: Feb. 3, 2017
Organization: Natural Resources Canada
Formats: WMS TIFF
Keywords:  UAV, unmanned aerial vehicle, digital surface model, DSM, northern, Remote sensing, Cartography, Geographic data, Geomatics
Federal

The 0.34 cm resolution orthomosaic was created from unmanned aerial vehicle (UAV) imagery acquired from a single day survey, July 28th 2016, in Cambridge Bay, Nunavut. Five control points taken from a Global Differential Positioning System were positioned in the corners and the center of the vegetation survey. The orthomosaic covering 525m2 was produced by Canada Centre for Remote Sensing /Canada Centre for Mapping and Earth Observation. The UAV survey was completed in collaboration with the Canadian High Arctic Research Station (CHARS) for northern vegetation monitoring research.

Last Updated: Feb. 26, 2022
Date Published: Jan. 25, 2017
Organization: Natural Resources Canada
Formats: WMS TIFF
Keywords:  UAV, unmanned aerial vehicle, orthorectified, mosaic, northern, vegetation, Remote sensing, Geographic data, Geomatics
Federal

Commercial and exploratory fisheries for Arctic Char, Salvelinus alpinus, provide significant economic opportunities for Nunavummiut in several Nunavut communities. Having an accurate understanding of the weight of the Arctic Char that are harvested is important for tracking harvest and for understanding how biological parameters may be changing over time as a result of exploitation and/or climactic and environmental changes. Unfortunately, most fish enter the processing plants as dressed (gills and viscera removed) and therefore conversion factors have to be applied to reconcile whole (round) weight from dressed weight. Here, we provide an updated conversion factor based on linear regression for Arctic Char from the Halokvik River (locally known as 30 Mile) near the community of Cambridge Bay.

Last Updated: Dec. 9, 2020
Date Published: Jul. 28, 2020
Organization: Fisheries and Oceans Canada
Formats: PDF CSV ESRI REST
Keywords:  Fish, Aquatic Sciences, Salvelinus alpinus, Arctic Ocean, Arctic, Fisheries, Fisheries resources
Federal

Fish Habitat Assessment Output: 13 of 16

Average Water Level (75.0m ASL) - Juvenile/Adult Habitat - High Vegetation Association Species (All Thermal Guilds)

Habitat suitability was assessed for the Bay of Quinte Area of Concern, at a 3 m grid resolution, using the Habitat Ecosystem Assessment Tool (HEAT), temperature algorithms, vegetation models, and water level input. Habitat classifications were based on three variables: depth (elevation), vegetation, and substrate; and modified by temperature suitabilities. The final suitability maps were based on documented habitat and temperature associations for the fish in the area. Different life stages (spawning requirements, nursery habitat, adult habitat) were modeled for the years of 1972-2011.

Last Updated: Jun. 8, 2020
Date Published: Feb. 5, 2020
Organization: Fisheries and Oceans Canada
Formats: PDF FGDB/GDB ESRI REST
Keywords:  Fish, Habitats, Modelling, Inland waters, Freshwater fish, Sciences
Federal

Fish Habitat Assessment Output: 16 of 16

Average Water Level (75.0m ASL) - Juvenile/Adult Habitat - Low Vegetation Association Species (Coldwater Guild)

Habitat suitability was assessed for the Bay of Quinte Area of Concern, at a 3 m grid resolution, using the Habitat Ecosystem Assessment Tool (HEAT), temperature algorithms, vegetation models, and water level input. Habitat classifications were based on three variables: depth (elevation), vegetation, and substrate; and modified by temperature suitabilities. The final suitability maps were based on documented habitat and temperature associations for the fish in the area. Different life stages (spawning requirements, nursery habitat, adult habitat) were modeled for the years of 1972-2011.

Last Updated: Jun. 8, 2020
Date Published: Feb. 5, 2020
Organization: Fisheries and Oceans Canada
Formats: PDF FGDB/GDB ESRI REST
Keywords:  Fish, Habitats, Modelling, Inland waters, Freshwater fish, Sciences
Federal

Fish Habitat Assessment Output: 1 of 16

High Water Level (75.4m ASL) - Spawning Habitat - High Vegetation Association Species (All Temperature Windows)

Habitat suitability was assessed for the Bay of Quinte Area of Concern, at a 3 m grid resolution, using the Habitat Ecosystem Assessment Tool (HEAT), temperature algorithms, vegetation models, and water level input. Habitat classifications were based on three variables: depth (elevation), vegetation, and substrate; and modified by temperature suitabilities. The final suitability maps were based on documented habitat and temperature associations for the fish in the area. Different life stages (spawning requirements, nursery habitat, adult habitat) were modeled for the years of 1972-2011.

Last Updated: Jun. 8, 2020
Date Published: Feb. 5, 2020
Organization: Fisheries and Oceans Canada
Formats: PDF FGDB/GDB ESRI REST
Keywords:  Fish, Habitats, Modelling, Inland waters, Freshwater fish, Sciences
Federal

Fish Habitat Assessment Output: 4 of 16

High Water Level (75.4m ASL) - Nursery Habitat - Low Vegetation Association Species (All Temperature Windows)

Habitat suitability was assessed for the Bay of Quinte Area of Concern, at a 3 m grid resolution, using the Habitat Ecosystem Assessment Tool (HEAT), temperature algorithms, vegetation models, and water level input. Habitat classifications were based on three variables: depth (elevation), vegetation, and substrate; and modified by temperature suitabilities. The final suitability maps were based on documented habitat and temperature associations for the fish in the area. Different life stages (spawning requirements, nursery habitat, adult habitat) were modeled for the years of 1972-2011.

Last Updated: Jun. 8, 2020
Date Published: Feb. 5, 2020
Organization: Fisheries and Oceans Canada
Formats: PDF FGDB/GDB ESRI REST
Keywords:  Fish, Habitats, Modelling, Inland waters, Freshwater fish, Sciences
Federal

Fish Habitat Assessment Output: 15 of 16

Average Water Level (75.0m ASL) - Juvenile/Adult Habitat - Low Vegetation Association Species (Coolwater Guild)

Habitat suitability was assessed for the Bay of Quinte Area of Concern, at a 3 m grid resolution, using the Habitat Ecosystem Assessment Tool (HEAT), temperature algorithms, vegetation models, and water level input. Habitat classifications were based on three variables: depth (elevation), vegetation, and substrate; and modified by temperature suitabilities. The final suitability maps were based on documented habitat and temperature associations for the fish in the area. Different life stages (spawning requirements, nursery habitat, adult habitat) were modeled for the years of 1972-2011.

Last Updated: Jun. 8, 2020
Date Published: Feb. 5, 2020
Organization: Fisheries and Oceans Canada
Formats: PDF FGDB/GDB ESRI REST
Keywords:  Fish, Habitats, Modelling, Inland waters, Freshwater fish, Sciences
Federal

Fish Habitat Assessment Output: 2 of 16

High Water Level (75.4m ASL) - Spawning Habitat - Low Vegetation Association Species (All Temperature Windows)

Habitat suitability was assessed for the Bay of Quinte Area of Concern, at a 3 m grid resolution, using the Habitat Ecosystem Assessment Tool (HEAT), temperature algorithms, vegetation models, and water level input. Habitat classifications were based on three variables: depth (elevation), vegetation, and substrate; and modified by temperature suitabilities. The final suitability maps were based on documented habitat and temperature associations for the fish in the area. Different life stages (spawning requirements, nursery habitat, adult habitat) were modeled for the years of 1972-2011.

Last Updated: Jun. 8, 2020
Date Published: Feb. 5, 2020
Organization: Fisheries and Oceans Canada
Formats: PDF FGDB/GDB ESRI REST
Keywords:  Fish, Habitats, Modelling, Inland waters, Freshwater fish, Sciences
Federal

Fish Habitat Assessment Output: 3 of 16

High Water Level (75.4m ASL) - Nursery Habitat - High Vegetation Association Species (All Temperature Windows)

Habitat suitability was assessed for the Bay of Quinte Area of Concern, at a 3 m grid resolution, using the Habitat Ecosystem Assessment Tool (HEAT), temperature algorithms, vegetation models, and water level input. Habitat classifications were based on three variables: depth (elevation), vegetation, and substrate; and modified by temperature suitabilities. The final suitability maps were based on documented habitat and temperature associations for the fish in the area. Different life stages (spawning requirements, nursery habitat, adult habitat) were modeled for the years of 1972-2011.

Last Updated: Jun. 8, 2020
Date Published: Feb. 5, 2020
Organization: Fisheries and Oceans Canada
Formats: PDF FGDB/GDB ESRI REST
Keywords:  Fish, Habitats, Modelling, Inland waters, Freshwater fish, Sciences
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