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46954 records

This dataset was compiled as part of a multiyear effort lead by Fisheries and Oceans Canada (DFO) to support sustainable …

Record Modified: Mar 24, 2026
Record Released: Jan 8, 2018
Publisher: Fisheries and Oceans Canada
Formats: SHP TIFF XLS ESRI REST
Keywords: Geography Hydrology Physical Oceanography Aquaculture Finfish Newfoundland Aquaculture

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: Spisula solidissima Atlantic surfclam Gulf of St. Lawrence Fisheries resources

Monitoring of Unit 2 redfish by Fisheries and Oceans Canada (DFO) ceased in 2002. Since then, the Atlantic Groundfish Council …

Record Modified: Mar 24, 2026
Record Released: Sep 5, 2025
Publisher: Fisheries and Oceans Canada
Formats: CSV ESRI REST
Keywords: Environnemental conditions Biodiversity Groundfish Pelagic ecosystem Invertebrates Redfish Sebastes Environment Aquatic ecosystems Fisheries management

Temperature logger data was collected from two Vemco miniloggers attached to range-testing moorings for an array of acoustic receivers at …

Record Modified: Mar 24, 2026
Record Released: Jul 6, 2023
Publisher: Fisheries and Oceans Canada
Formats: ESRI REST FGDB/GDB CSV
Keywords: Gully Marine Protected Area Temperature Data Mini Logger Marine Conservation Targets Oceans

AIS NL Biofouling Species

Fisheries and Oceans Canada's (DFO) National Marine Biofouling Monitoring Program conducts annual field surveys to …

Record Modified: Mar 24, 2026
Record Released: May 14, 2025
Publisher: Fisheries and Oceans Canada
Formats: CSV SHP ESRI REST
Keywords: Oceans Geographic data Geographic information systems Marine biology Environment

Bay Scale Assessment of Nearshore Habitat - Bras d'Or Lake - Eskasoni 2007 data is part of the publication Bay …

Record Modified: Mar 24, 2026
Record Released: Jun 1, 2022
Publisher: Fisheries and Oceans Canada
Formats: PDF CSV ESRI REST FGDB/GDB TIFF
Keywords: Oceans

The Great Lakes Fish Biodiversity Science Database is a compilation of fish community and habitat data from DFO Science surveys, …

Record Modified: Mar 24, 2026
Record Released: May 19, 2021
Publisher: Fisheries and Oceans Canada
Formats: ESRI REST CSV
Keywords: Great Lakes Freshwater fishes Biological diversity Endangered species Ecology Fish Freshwater fish Aquatic ecosystems

A research survey of scallops (mainly sea scallop Placopecten magellanicus, but also Icelandic Scallop Chlamys islandica) using a dredge was …

Record Modified: Mar 24, 2026
Record Released: Jul 27, 2023
Publisher: Fisheries and Oceans Canada
Formats: ESRI REST CSV
Keywords: Occurrence Sampling Biodiversity Scallop St. Lawrence River Magdalen Island Aquatic wildlife Aquatic ecosystems

The selection of an Area of Interest (AOI) marks the beginning of the Oceans Act Marine Protected Area (MPA) establishment …

Record Modified: Mar 24, 2026
Record Released: Sep 26, 2016
Publisher: Fisheries and Oceans Canada
Formats: ESRI REST CSV
Keywords: Arctic Ocean Atlantic Ocean Pacific Ocean Marine Protected Area Area of Interest AOI Aquatic ecosystems Marine heritage Marine conservation areas

During the period of 1990 to 1993, Robin J. LeBrasseur and N. Brent Hargreaves led a juvenile salmon migration research …

Record Modified: Mar 24, 2026
Record Released: Apr 27, 2018
Publisher: Fisheries and Oceans Canada
Formats: HTML PDF CSV ESRI REST
Keywords: Beam Trawl Juvenile Salmon Pacific British Columbia Fisheries Salt water fish Scientific research Migration