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46954 records

Effective fisheries and habitat management processes require knowledge of the distribution of areas of high ecological or biological significance. On …

Record Modified: Mar 24, 2026
Record Released: Jul 6, 2023
Publisher: Fisheries and Oceans Canada
Formats: ESRI REST FGDB/GDB TIFF HTML CSV
Keywords: Marine Conservation Targets Oceans

11 tagged Blue whales (Balaenoptera musculus) were tracked during the daytime movements as well as the feeding behaviour in the …

Record Modified: Mar 24, 2026
Record Released: Jun 17, 2024
Publisher: Fisheries and Oceans Canada
Formats: ESRI REST FGDB/GDB
Keywords: Blue Whale Environment Oceans Marine biology

A novel towfish incorporating sidescan and video hardware was used to ground truth echosounder data for the nearshore of Halifax …

Record Modified: Mar 24, 2026
Record Released: Aug 16, 2021
Publisher: Fisheries and Oceans Canada
Formats: PDF ESRI REST CSV FGDB/GDB TIFF
Keywords: Marine Spatial Planning Oceans

Towfish (sidescan and video) and echo sounder surveys were utilized to examine bottom type and macrophyte cover within the area …

Record Modified: Mar 24, 2026
Record Released: Jun 28, 2021
Publisher: Fisheries and Oceans Canada
Formats: HTML CSV ESRI REST TIFF FGDB/GDB
Keywords: Marine Spatial Planning Oceans

These are derived products of ocean bottom temperature at St. Anns Bank Marine Protected Area (MPA), utilizing outputs from two …

Record Modified: Mar 24, 2026
Record Released: Aug 13, 2024
Publisher: Fisheries and Oceans Canada
Formats: CSV FGDB/GDB ESRI REST PDF
Keywords: St. Anns Bank Marine Protected Area (MPA) Ocean Temperature Marine Conservation Targets Oceans

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: Jan 25, 2021
Publisher: Fisheries and Oceans Canada
Formats: HTML CSV PDF
Keywords: Scomber scombrus Atlantic mackerel Gulf of St. Lawrence Estuary of St. Lawrence Fish Fisheries resources

Daily sea surface temperature and salinity observations have been carried out at several locations on the coast of British Columbia …

Record Modified: Mar 24, 2026
Record Released: Jun 20, 2017
Publisher: Fisheries and Oceans Canada
Formats: CSV DOCX SHP ESRI REST
Keywords: Pacific British Columbia Vancouver Island Haida Gwaii Sea Surface Temperature Sea Surface Salinity British Columbia Shore Station Oceanographic Program (BCSOP) Oceanography Climate archives Climate Lighthouses Scientific information ...

This service provides routeing measures. These include established (mandatory) direction of traffic flow, recommended direction of traffic flow, separation lines, …

Record Modified: Mar 24, 2026
Record Released: May 5, 2020
Publisher: Fisheries and Oceans Canada
Formats: HTML ESRI REST CSV SHP
Keywords: navigation Navigation systems Waterways Navigation Vessels Transportation safety Water transport Marine safety

Atlantic sturgeon. Important sites: reproduction, feeding juvenile and adult concentration area. Data extracted from the Fish Habitat Management Information System …

Record Modified: Mar 24, 2026
Record Released: May 18, 2023
Publisher: Fisheries and Oceans Canada
Formats: SHP FGDB/GDB CSV ESRI REST
Keywords: Atlantic sturgeon St.Lawrence river Gulf of St. Lawrence Environment Biology

This record contains two datasets: 1. Raw unfiltered geographic coordinates and accuracy estimates of ringed seals tagged in the Western …

Record Modified: Mar 24, 2026
Record Released: Oct 28, 2021
Publisher: Fisheries and Oceans Canada
Formats: ESRI REST PDF CSV
Keywords: Seals/Sea Lions/Walruses Aquatic wildlife Marine biology Beaufort Sea