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Found 16404 records

Estuaries are highly productive and diverse ecosystems that represent a geographic bottleneck between marine and freshwater systems. Estuaries have been …

Record Modified: Dec 18, 2025
Record Released: Oct 24, 2024
Publisher: Fisheries and Oceans Canada
Formats: CSV PDF
Keywords: Habitats Aquatic ecosystems Fisheries estuaries anthropogenic activities fish habitat Pacific Region British Columbia

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)

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

Recruitment overfishing in the Spot Prawn (Pandalus platyceros) trap fishery in British Columbia on the west coast of Canada is …

Record Modified: Dec 18, 2025
Record Released: Apr 6, 2017
Publisher: Fisheries and Oceans Canada
Formats: HTML CSV PDF
Keywords: Fisheries Oceans Spot Prawn Pandalus Recruitment Overfishing Fixed Escapement Target Pacific British Columbia

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

Chemical and biological oceanographic conditions observed in the Maritimes Region in 2022 are presented. Surface and deep inventories of nitrate …

Record Modified: Dec 18, 2025
Record Released: May 27, 2024
Publisher: Fisheries and Oceans Canada
Formats: ZIP PDF
Keywords: Oceans

Description:

Spatial information on the distribution of juvenile Pacific salmon is needed to support Marine Spatial Planning in the …

Record Modified: Dec 18, 2025
Record Released: Feb 26, 2025
Publisher: Fisheries and Oceans Canada
Formats: TIFF CSV PDF ESRI REST
Keywords: anadromous geostatistical models juvenile pacific salmon marine spatial planning catch per unit effort (cpue) Pacific region strait of Georgia Salt water fish Environmental management Aquatic ecosystems

PURPOSE:

Given the paucity of information on Arctic char along western Hudson Bay, in 2018, Fisheries and Oceans Canada …

Record Modified: Dec 18, 2025
Record Released: Dec 16, 2024
Publisher: Fisheries and Oceans Canada
Formats: PDF CSV ESRI REST
Keywords: Trophic Dynamics Stable Isotopes Aquatic wildlife Climate change Fish Fisheries resources Marine biology Salt water Arctic Ocean Arctic and Aquatic Research Division; Stock Assessment