Description

Situated in the Gwich’in settlement Area (GSA), the Rat River is inhabited by anadromous Dolly Varden (Salvelinus malma malma) that are harvested by both Gwich’in and Inuvialuit beneficiaries. The harvest of Dolly Varden from the Rat River occurs during the summer at feeding areas along the coast (by the Inuvialuit) and during upstream migration in the Mackenzie Delta (by both Gwich’in and Inuvialuit). Dolly Varden stocks are co-managed under an Integrated Fisheries Management Plan (IFMP) whose signatories include Fisheries and Oceans Canada (DFO), Gwich'in Renewable Resources Board, Fisheries Joint Management Committee, and Parks Canada Agency. The Rat River Working Group, the co-management body that makes recommendations for harvest levels for Dolly Varden stocks in the GSA, has supported research activities that facilitate implementation of the IFMP, including studies to monitor harvest levels and assess population status. Population studies (e.g., abundance estimates, biological and genetic sampling) and coastal harvest monitoring activities allow for a comprehensive assessment of this stock. The data are used to inform co-management partners on the status of Dolly Varden from the Rat River.

Resources

Name	Format	Description	Link
Data dictionary	PDF		https://api-proxy.edh-cde.dfo-mpo.gc.ca/catalogue/records/ad463f13-8983-4a60-9210-b696bcdc5364/attachments/DataDictionary_DictionnaireDonnees.pdf
Dolly Varden Harvest Monitoring Biological Data 2007-2014	CSV		https://api-proxy.edh-cde.dfo-mpo.gc.ca/catalogue/records/ad463f13-8983-4a60-9210-b696bcdc5364/attachments/Dolly_Varden_Harvest_Monitoring_biological_data_2007_2014.csv
Dolly Varden Harvest Monitoring Biological Data 2007-2014	Ersi REST		https://egisp.dfo-mpo.gc.ca/arcgis/rest/services/open_data_donnees_ouvertes/dolly_varden_harvest_monitoring_biological_data/MapServer
Dolly Varden Harvest Monitoring Biological Data 2007-2014	Ersi REST		https://egisp.dfo-mpo.gc.ca/arcgis/rest/services/open_data_donnees_ouvertes/dolly_varden_harvest_monitoring_biological_data/MapServer

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