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Found 6692 records

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

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: Chionoecetes opilio snow crab Gulf of St. Lawrence St. Lawrence Estuary Fish Fisheries resources

The lobster recruitment project is run by the Fishermen and Scientist Research Society (FSRS) through DFO funding. Fishermen participating in …

Record Modified: Mar 24, 2026
Record Released: Nov 17, 2020
Publisher: Fisheries and Oceans Canada
Formats: HTML ESRI REST FGDB/GDB CSV
Keywords: Homarus americanus Arctic Ocean North Atlantic Ocean Gulf of Maine and Bay of Fundy Scotian Shelf Fisheries resources Marine biology Oceans

PURPOSE:
The primary objective of this survey is to obtain an index of the abundance and biomass of American lobster …

Record Modified: Mar 24, 2026
Record Released: Apr 6, 2020
Publisher: Fisheries and Oceans Canada
Formats: CSV PDF ESRI REST
Keywords: Trawl Alosa pseudoharengus Cancer irroratus Clupea harengus harengus Gadus morhua Hippoglossoides platessoides Homarus americanus Leucoraja ocellata Limanda ferruginea Microgadus tomcod Myoxocephalus octodecemspinosus Myoxocephalus scorpius ...