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Found 47930 records

Summary
The Quebec region of the Department of Fisheries and Oceans (DFO) is responsible for the assessment of several fish …

Record Modified: Mar 24, 2026
Record Released: Feb 9, 2024
Publisher: Fisheries and Oceans Canada
Formats: HTML CSV PDF
Keywords: Hyas coarctatus Arctic Lyre Crab Gulf of St. Lawrence Estuary of St. Lawrence Fisheries resources

The dataset represents known concentration areas of harvested or unharvested Atlantic surfclam (Spisula solidissima) in the Gulf of St. Lawrence, …

Record Modified: Mar 24, 2026
Record Released: May 31, 2022
Publisher: Fisheries and Oceans Canada
Formats: ESRI REST CSV SHP
Keywords: Quebec Gulf of St. Lawrence Bivalve Concentration area Atlantic surfclam Spisula solidissima urn:lsid:marinespecies.org:taxname:156996 Aquatic animals Aquatic ecosystems Aquatic wildlife

The Planning for an Environmental Response (PIER) initiative falls under the umbrella of the Government of Canada’s Oceans Protection Plan …

Record Modified: Mar 24, 2026
Record Released: May 31, 2022
Publisher: Fisheries and Oceans Canada
Formats: ESRI REST CSV PDF
Keywords: St. Lawrence Estuary Gulf of St. Lawrence Quebec Occurrence Biodiversity Macroalgae Algae Eelgrass Zostera Seabed Underwater images Invertebrates ...

This layer represents the relative summer density of beluga calves in the St. Lawrence Estuary based on 35 aerial surveys …

Record Modified: Mar 24, 2026
Record Released: May 31, 2022
Publisher: Fisheries and Oceans Canada
Formats: ESRI REST CSV SHP
Keywords: Quebec Estuary of St. Lawrence Whale Marine mammals Beluga whale Calves Delphinapterus leucas urn:lsid:marinespecies.org:taxname:137115 Aquatic animals Aquatic ecosystems Aquatic wildlife

Harbour seals (Phoca vitulina) are found along temperate and Arctic marine coastlines of the Northern Hemisphere. They are found in …

Record Modified: Mar 24, 2026
Record Released: Jan 31, 2018
Publisher: Fisheries and Oceans Canada
Formats: CSV ESRI REST
Keywords: Harbour Seal Abundance Aerial Suvey Phoca vitulina Sightings Marine mammals Pacific Ocean British Columbia Strait of Georgia Population distribution Scientific research Scientific information ...

As part of the development of a nationally-consistent sampling design within the Aquaculture Monitoring Program (AMP), this data reports mesozooplankton …

Record Modified: Mar 24, 2026
Record Released: Feb 26, 2025
Publisher: Fisheries and Oceans Canada
Formats: CSV FGDB/GDB ESRI REST HTML
Keywords: Mesozooplankton Shellfish Optical imaging Aquaculture Monitoring Program (AMP) Aquaculture Coastal waters Oceans Ecosystems British Columbia Nova Scotia Prince Edward Island New Brunswick ...

The Automatic Identification System (AIS) is a global, satellite-based and terrestrial-based ship tracking system that uses shipborne equipment to remotely …

Record Modified: Mar 24, 2026
Record Released: Feb 9, 2024
Publisher: Fisheries and Oceans Canada
Formats: PDF FGDB/GDB GeoTIF PNG ESRI REST
Keywords: Atlantic Canada Automatic Identification System Vessel Density Shipping Transportation Cargo Fishing Tanker Transport Marine safety Fishing ships Vessels ...

Production of a layer that includes the known information on seaweed medium to high density areas in the Chaleur Bay, …

Record Modified: Mar 24, 2026
Record Released: Apr 16, 2019
Publisher: Fisheries and Oceans Canada
Formats: SHP CSV ESRI REST
Keywords: Coastal Habitat Macroalgae (seaweeds) Aquatic Sciences Density Algea St. Lawrence Estuary Gulf of St. Lawrence Rimouski Baie des Sept Îles Chaleur Bay Earth sciences Salt water ...

This dataset contains point distribution occurrences for fish species found in marine waters of Arctic Canada. It was used to …

Record Modified: Mar 24, 2026
Record Released: Jan 18, 2019
Publisher: Fisheries and Oceans Canada
Formats: DOCX CSV XLS ESRI REST
Keywords: Geographic information systems Fish Arctic Northern Canada Oceans Distribution

Summary
The Quebec region of the Department of Fisheries and Oceans (DFO) is responsible for the assessment of several fish …

Record Modified: Mar 24, 2026
Record Released: Feb 9, 2024
Publisher: Fisheries and Oceans Canada
Formats: HTML CSV PNG
Keywords: Cucumaria frondosa Sea cucumber Gulf of St. Lawrence Estuary of St. Lawrence Fisheries resources