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About this information

Open data is defined as structured data that is machine-readable, freely shared, used and built on without restrictions.

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  • #Availability and access#: the data must be available as a whole and at no more than a reasonable reproduction cost, preferably by downloading over the internet. The data must also be available in a convenient and modifiable form.
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Found 23152 records

Description:
Seasonal mean salinity from the British Columbia continental margin model (BCCM) were averaged over the 1993 to 2020 period …

Record Modified: Mar 24, 2026
Record Released: Jun 7, 2024
Publisher: Fisheries and Oceans Canada
Formats: PDF GeoTIF ESRI REST
Keywords: Climatology Modelling Climate Oceans

Spatial distribution of the relative occurrence of Atlantic Wolffish in the annual DFO groundfish research surveys conducted by the Québec …

Record Modified: Mar 24, 2026
Record Released: Apr 16, 2019
Publisher: Fisheries and Oceans Canada
Formats: SHP CSV ESRI REST
Keywords: Habitat Perch-like Fishes Occurence Distribution Atlantic wolffish Anarhichas lupus St. Lawrence Estuary Gulf of St. Lawrence Cabot Strait Belle Isle Strait Earth sciences

Likelihood of Presence of North Atlantic Right Whales in the Bay of Fundy and Port Hawkesbury Area Response Plan. The …

Record Modified: Mar 24, 2026
Record Released: Sep 21, 2018
Publisher: Fisheries and Oceans Canada
Formats: CSV FGDB/GDB ESRI REST
Keywords: IMRP Integrated Marine Response Planning Oceans

This dataset supports the assessment of plankton community structure and water quality within Toronto Area of Concern (AOC). The data …

Record Modified: Mar 24, 2026
Record Released: Dec 2, 2025
Publisher: Fisheries and Oceans Canada
Formats: CSV SHP XLSX TXT PDF HTML
Keywords: Ontario Maps Lakes Open data Contaminated sites

This project was completed by the Pelagics Section in the Newfoundland and Labrador Science Branch of Fisheries and Oceans Canada …

Record Modified: Mar 24, 2026
Record Released: May 16, 2024
Publisher: Fisheries and Oceans Canada
Formats: CSV SHP ESRI REST
Keywords: Coastal Environmental Baseline Program Species Distribution Animal populations Coastal waters Fish Marine biology

The Eastern Shore Islands was announced as an "Area of Interest" (AOI) in 2018 by the DFO Maritimes region to …

Record Modified: Mar 24, 2026
Record Released: Oct 14, 2025
Publisher: Fisheries and Oceans Canada
Formats: Other CSV ESRI REST FGDB/GDB PNG
Keywords: Eastern Shore Islands Temperature Monitoring Area of Interest Maritimes Region Oceans

This record contains satellite-sensed chlorophyll-a concentration images of the Canadian Beaufort Sea at 1.1 km resolution. The dataset consists of …

Record Modified: Mar 24, 2026
Record Released: Mar 14, 2022
Publisher: Fisheries and Oceans Canada
Formats: PDF CSV GeoTIF ESRI REST
Keywords: Arctic Ocean Beaufort Sea Oceans

This dataset provides 1/36-degree monthly mean ocean current climatology (October - March) in the Northeast Pacific. The climatological fields are …

Record Modified: Mar 24, 2026
Record Released: Mar 20, 2024
Publisher: Fisheries and Oceans Canada
Formats: TIFF CSV ESRI REST
Keywords: climatology current Northeast Pacific Oceans Climate change

The project (Quoddy Region Pelagics Telemetry) will support the assessment of the effects of aquaculture on the distribution and abundance …

Record Modified: Mar 24, 2026
Record Released: Mar 20, 2025
Publisher: Fisheries and Oceans Canada
Formats: CSV FGDB/GDB ESRI REST
Keywords: Salmon Tagging Aquaculture Ecosystem Interactions Program (AEIP) Species at Risk Program Natural Sciences and Engineering Research Council of Canada (NSERC) Competitive Science Research Fund (CSRF) Fish Aquaculture Aquatic ecosystems Oceans

The dataset consists of maps detailing the boundaries of the designatable units for conservation considerations as defined by the Committee …

Record Modified: Mar 24, 2026
Record Released: Mar 10, 2025
Publisher: Fisheries and Oceans Canada
Formats: PDF SHP CSV ESRI REST
Keywords: Conservation COSEWIC Pacific Salmon Designatable Units Yukon British Columbia Fisheries resources Environment Scientific research Fisheries