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Found 6700 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: 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

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

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

PURPOSE:
To quantify impacts of nutrient and sediment loading to plant and animal communities and the environmental conditions that support …

Record Modified: Mar 24, 2026
Record Released: Aug 21, 2020
Publisher: Fisheries and Oceans Canada
Formats: CSV PDF ESRI REST
Keywords: Gulf of St. Lawrence Environmental quality Coastal waters

Bottom dissolved oxygen time series at the 3 fixed stations and 46 stations, grouped into transects, of the Atlantic Zonal …

Record Modified: Mar 24, 2026
Record Released: Mar 11, 2020
Publisher: Fisheries and Oceans Canada
Formats: ESRI REST CSV
Keywords: Oxygen Ocean chemistry St. Lawrence Estuary Gulf of St. Lawrence Oceans Earth sciences Oceanography Salt water

Chlorophyll-a (mg/m2) time series at the 3 fixed stations and 46 stations, grouped into transects, of the Atlantic Zonal Monitoring …

Record Modified: Mar 24, 2026
Record Released: Mar 11, 2020
Publisher: Fisheries and Oceans Canada
Formats: ESRI REST CSV
Keywords: Chlorophyll Pigments St. Lawrence Estuary Gulf of St. Lawrence Oceanography Oceans Earth sciences Salt water

2014 to 2023 pelagic fish group richness in the Estuary and Gulf of St.Lawrence estimated by the number of species …

Record Modified: Mar 24, 2026
Record Released: Jan 14, 2019
Publisher: Fisheries and Oceans Canada
Formats: ESRI REST CSV
Keywords: Pelagic Biodiversity St. Lawrence Estuary Gulf of St. Lawrence Oceans Earth sciences Salt water Salt water fish Fish Biological diversity Marine biology

Mean zooplankton biomass (g/m³) at the 46 stations grouped into Atlantic Zone Monitoring Program (AZMP) transects under Quebec region responsibility.

Record Modified: Mar 24, 2026
Record Released: Mar 11, 2020
Publisher: Fisheries and Oceans Canada
Formats: ESRI REST CSV
Keywords: Plankton Zooplankton Euphausiids (krill) St. Lawrence Estuary Gulf of St. Lawrence Salt water Oceanography Marine biology Oceans Earth sciences Identification Taxonomy ...

Catch, effort, location (latitude, longitude), relative abundance indices, and associated biological data from groundfish multi-species bottom trawl surveys in Strait …

Record Modified: Mar 24, 2026
Record Released: Jul 31, 2018
Publisher: Fisheries and Oceans Canada
Formats: HTML CSV ESRI REST
Keywords: Pacific Ocean North Pacific British Columbia Strait of Georgia Bottom Trawl Groundfish Fishery Independent Data Relative Abundance Relative Biomass Canadian Groundfish Research and Conservation Society CGRCS Collaborative Agreement ...

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: Buccinum undatum waved whelk Gulf of St. Lawrence Estuary of St. Lawrence Fisheries resources