Browse all Canadian datasets
Browse the complete CanQuery catalogue, including downloadable files, live tables and maps.
Open datasets
- Stable isotope ratios of tidal freshwater fish and invertebrate communities in North West Miramichi and Miramichi Estuary
- Known concentration areas of the Stimpson's surfclam in the Estuary and the Gulf of St. Lawrence
- Mackenzie River Exploratory Fishery 1989-1993; Investigation of the Population Structure of Broad Whitefish (Coregonus nasus) and Biological Analysis and Population Assessment of Northern Pike (Esox lucius), Inconnu (Stenodus leucichthys), and Lake Whitefish (Coregonus clupeaformis).
- Biomass estimates of Witch Flounder in the Gulf of St. Lawrence (NAFO 4RST)
- Depth-attenuated relative wave exposure indices for Pacific Canada
- Coastal Environmental Baseline Program (Newfoundland Region), Placentia Bay Biological and Water Sampling
- Commercial catches sampling program in the Estuary and Gulf of St. Lawrence – Atlantic herring (Clupea harengus)
- Scientific survey of sea scallop (Placopecten magellanicus) and Icelandic scallop (Chlamys islandica) around the Magdalen Islands (fishing area 20A)
- Commercial catches sampling program in the Estuary and Gulf of St. Lawrence – common rock crab (Cancer irroratus)
- Nautical chart dealer locations
- Atlantic Fisheries Management Areas (FMA)
- Optical, chemical, and biological oceanographic conditions on the Scotian Shelf and in the eastern Gulf of Maine in 2019
- Dolly Varden Harvest Monitoring Biological Data 2007-2014
- Fieldnotes 2021-2022: Pacific Science Field Operations
- Shrimp catch and bycatch estimates from trawling and trapping in Simoom Sound, British Columbia
- Shallow substrate model (20m) of the Pacific Canadian coast
- Coastal Environmental Baseline Program (Maritimes Region), Northwest Fundy Shores conductivity, temperature and depth data
- Cumulative impacts from anthropogenic activities and stressors on marine ecosystems in Pacific Canada
- ADCP current meter data in the Strait of Belle Isle
- Development of a coastal species characterization approach using environmental DNA (eDNA) using the marker COI
- Fish Habitat Assessment Output from Bay of Quinte Suitability Modelling: High Water Level (75.4m ASL) - Juvenile/Adult Habitat - Low Vegetation Association Species (Warmwater Guild)
- Important areas for Harp seal pupping and migration in the Gulf of St. Lawrence and Atlantic Ocean
- Coastline fetch estimates for Pacific Canada
- Bottom temperature data from St. Anns Bank MPA acoustic telemetry receivers deployed 2015 to 2022
- Past and Future Sea Surface Temperature Changes in the Oceans Surrounding Canada
- Results of DFO benthic audits of British Columbia marine finfish aquaculture sites
- The fate of intracoelomic acoustic transmitters in Atlantic Salmon (Salmo salar) post-smolts and wider considerations for causal factors driving tag retention and mortality in fishes
- Salmonid Enhancement Program (SEP) Post-Season Report Archive
- Canadian Science Advisory Secretariat Research Documents
- Conceptual models of major ecosystems in Canada’s Pacific Ocean
- Canadian Atlantic Shelf Temperature-Salinity (CASTS)
- Beach Emergence Data - Capelin
- Temporal declines in fecundity: A study of southern Gulf of St. Lawrence Atlantic herring (Clupea harengus) and implications for potential reproductive output
- PBDEs and emerging flame retardants in belugas (Delphinapterus leucas) and minke whales (Balaenoptera acutorostrata) from the St. Lawrence Estuary (Canada) and Canadian Arctic belugas
- Impacts of ocean acidification (OA) on phytoplankton productivity, survival, community structure, nutritional quality and trophic transfer efficiency to zooplankton
- Guide on best practices for seaweed harvesting in Quebec
- Ecological Risk Assessment Framework (ERAF) feasibility and suitability evaluation based on a subset of Significant Ecological Components (SEC) from the Hecate Strait - Queen Charlotte Sound Glass Sponge Reefs Marine Protected Area (HS-QCS MPA).
- Canadian Science Advisory Secretariat Habitat Status Reports
- Sustainability Survey for Fisheries
- Maritimes Regional Application of the National Framework for Assessing the Vulnerability of Biological Components to Ship-Source Oil Spills in the Marine Environment
- Salmon Coded-Wire-Tag Fishery Sampling -- Location Data
- Chemical and Biological Oceanographic Conditions on the Scotian Shelf and in the Eastern Gulf of Maine during 2022
- Ecological Risk Assessment Framework (ERAF) feasability and suitability evaluation based on a subset of Significant Ecological Components (SEC) from the Pacific North Coast Integrated Management Area (PNCIMA)
- Productivity (Recruits-per-Spawner) data for Sockeye, Pink, and Chum Salmon from British Columbia
- Newfoundland Marine Refuge Fish Classification Dataset (N-MARINE)
- Bellevue Beach Surface Tows - Capelin
- Oil Vulnerability and Oil Fate and Behaviour Conceptual Models
- Herring Biological Database (Commercial) - NL Region
- Chemical and Biological Oceanographic Conditions on the Scotian Shelf and in the Eastern Gulf of Maine during 2023
- Pacific Circulation Index (Winter)