Browse all Canadian datasets
Browse the complete CanQuery catalogue, including downloadable files, live tables and maps.
Open datasets
- Lumpfish catch rates since 1990 in the Estuary and Gulf of St. Lawrence (NAFO divisions 3PN and 4RST)
- Important Areas for Other Vertebrates in Strait of Georgia Ecoregion
- Bay Scale Assessment of Nearshore Habitat Bras d'Or Lake - St. Andrews 2011
- Variation in ringed seal (Pusan hispida) density along a latitudinal gradient of sea-ice conditions
- Calanus spp. size and lipid content metrics in North Atlantic, 1977-2019
- Bay Scale Assessment of Eelgrass Beds Using Sidescan and Video - Bouctouche
- Aquatic Invasive Species European Green Crab (Carcinus maenas) Monitoring, British Columbia
- Boat-based Sonar Transect Data in the Southern Gulf of St. Lawrence
- Seasonal sigma-t climatology of the Canadian Pacific Exclusive Economic Zone (1980-2010)
- Spatial estimates of juvenile Pacific salmon (Oncorhynchus spp.) abundance in the Strait of Georgia
- Regional Freshwater Index Layers
- Data of eelgrass (Zostera marina) plant size (length, width), cover, and biomass from the Atlantic Coast of Nova Scotia
- Species Distribution Modelling of Corals and Sponges in the Maritimes Region for Use in the Identification of Significant Benthic Areas
- Blue Whale - High density feeding areas
- A Video, Sidescan and Echosounder Survey of Nearshore Halifax Harbour
- Exploratory Video-Sidescan and Echosounder Survey of Welch Cove
- Ocean Bottom Temperature Variations from CIOPS-E and GLORYS12 Models at St. Anns Bank
- Commercial catches sampling program in the Estuary and Gulf of St. Lawrence – Atlantic mackerel (Scomber scombrus)
- Atlantic sturgeon - Important sites - Reproduction, Feeding and Concentration - FHAMIS
- Seasonal Movements and Diving of Ringed Seals, Pusa hispida, in the Western Canadian Arctic, 1999 – 2001 and 2010 – 2011
- Coast of Bays Metrics: Geography, Hydrology and Physical Oceanography of an Aquaculture Area of the South Coast of Newfoundland
- Commercial catches sampling program in the Estuary and Gulf of St. Lawrence – Atlantic surfclam (Spisula solidissima)
- Benthic temperature data from the Gully MPA
- Vase tunicate (Ciona intestinalis) - Aquatic Invasive Species Program - Newfoundland and Labrador Region
- Bay Scale Assessment of Nearshore Habitat Bras d'Or Lake - Eskasoni 2007
- Great Lakes Fish Biodiversity Database
- Historical data of biodiversity of the Magdalen Islands Sea Scallop survey
- Oceans Act Areas of Interest
- Ocean Salmon Program - Ricker Beam Trawl Juvenile Salmon Study from 1990 to 1993
- Fisheries monitoring and biological data of the Yellowknife River Cisco (Coregonus artedi) population, 1999–2020
- Seamounts of the Northeast Pacific Ocean
- Gulf Region Sea Scallop Research Vessel Survey Data
- Vessel Density Mapping of 2024 Automatic Identification System (AIS) Data in the Northwest Atlantic
- Vessel Density Mapping of 2022 AIS Data in the Northwest Atlantic
- Pacific Marine Ecological Classification System and its Application to the Northern and Southern Shelf Bioregions
- Fish Habitat Assessment Output from Bay of Quinte Suitability Modelling: Average Water Level (75.0m ASL) - Spawning Habitat - High Vegetation Association Species (All Temperature Windows)
- Lake sturgeon - Important sites - Presence, breeding, feeding, concentration - FHAMIS
- Historical trace metals concentrations from sediment samples and suspended particulate matter (SPM) samples, 1976 - 1987
- Canadian Marine Invasive Screening Tool (CMIST)
- Herring Sections Shapefile
- Biodiversity of the Benthic Epifauna Trawl Survey from KEBABB program (2021)
- Coral and Sponge Concentrations in the Scotian Shelf Region of Canada
- Average Relative Density of Fish Functional Groups and Species in the Newfoundland and Labrador Shelves Bioregion, 1981-2017
- Marine Environmental Quality (MEQ) Dissolved Oxygen, Eelgrass and Nutrient Monitoring in Southern Gulf of St. Lawrence
- Relative occurrence of Spotted Wolffish in the Estuary and Gulf of St. Lawrence
- Vessel Density Mapping of 2015 AIS Data in the Northwest Atlantic
- White Shark (Carcharodon carcharias) sightings in Atlantic Canada (1873 to 2022)
- Bottom dissolved oxygen at the Atlantic Zone Monitoring Program (AZMP)-Quebec’s stations.
- Estimates of total returns for large and small Atlantic salmon in the Gulf region
- A Survey of Literature on Oil Spill Effects on Marine Organisms on the West Coast of British Columbia, Canada With a Focus on Bitumen Related Products