Open Government Portal

Found 847 records

The endangered St. Lawrence Estuary (SLE) beluga population is in decline and has shown no signs of recovery despite multiple …

Record Modified: Dec 18, 2025
Record Released: Sep 13, 2024
Publisher: Fisheries and Oceans Canada
Formats: CSV PDF
Keywords: Whales Biology Marine biology Ecosystems Aquatic animals Organohalogen contaminants Flame retardants BDE PCB Organochlorinated pesticides St. Lawrence Estuary beluga Delphinapterus leucas

Acoustic telemetry is a widely used method in assaying behavioural dynamics in fishes. Telemetry tags are often surgically implanted in …

Record Modified: Dec 18, 2025
Record Released: Nov 2, 2023
Publisher: Fisheries and Oceans Canada
Formats: CSV ZIP
Keywords: Aquaculture Oceans Statistical analysis Survival Fish Aquatic animals Experiments Salmon Tagging Aquaculture Ecosystems Interactions Program (AEIP)

Annual Summaries of Catch and Effort.

Record Modified: Dec 18, 2025
Record Released: Aug 24, 2021
Publisher: Fisheries and Oceans Canada
Formats: CSV
Keywords: Statistics Fishing (Sport)

This series documents the status of different stocks of fish, invertebrates and marine mammals in Canada as well as some …

Record Modified: Dec 18, 2025
Record Released: Oct 21, 2016
Publisher: Fisheries and Oceans Canada
Formats: XLS CSV
Keywords: Fisheries CSAS Stock Status Reports

West Coast Vancouver Island Recreational Catch: Annual Summaries of Catch and Effort.

Record Modified: Dec 18, 2025
Record Released: Aug 26, 2021
Publisher: Fisheries and Oceans Canada
Formats: CSV
Keywords: Statistics Fishing (Sport)

Juan de Fuca Strait Recreational Catch: Annual Summaries of Catch and Effort.

Record Modified: Dec 18, 2025
Record Released: Aug 25, 2021
Publisher: Fisheries and Oceans Canada
Formats: CSV
Keywords: Statistics Fishing (Sport)

The mean discharge (m3 s-1) of the Fraser River measured at Hope station. Presented as the mean discharge for an …

Record Modified: Dec 18, 2025
Record Released: May 3, 2017
Publisher: Fisheries and Oceans Canada
Formats: CSV
Keywords: Fisheries Fraser River Flows FRF Pacific British Columbia

This series documents the scientific basis for the evaluation of fisheries resources in Canada. As such, it addresses the issues …

Record Modified: Dec 18, 2025
Record Released: Oct 21, 2016
Publisher: Fisheries and Oceans Canada
Formats: XLS CSV
Keywords: Fisheries CSAS Research Documents

Pathogen dispersal from infected aquaculture sites into the surrounding ocean poses risks of infection to wild and farmed species but …

Record Modified: Dec 18, 2025
Record Released: Dec 5, 2024
Publisher: Fisheries and Oceans Canada
Formats: ZIP
Keywords: Viruses Coastal waters Aquaculture Modelling Aquatic ecosystems Salmon

We have updated and reviewed toxicity data for Emamectin benzoate (EMB) and Ivermectin (IVER), two in-feed drugs used to treat …

Record Modified: Dec 18, 2025
Record Released: Oct 24, 2024
Publisher: Fisheries and Oceans Canada
Formats: CSV XLSX
Keywords: Oceans Aquaculture Competitive Science Research Fund (CSRF) Salmon Sea lice Toxicity