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Found 23152 records

Zebra Mussel (Dreissena polymorpha) and Quagga Mussel (Dreissena rostriformis bugensis) have a long history of invasion in European and North …

Record Modified: Mar 24, 2026
Record Released: Sep 15, 2023
Publisher: Fisheries and Oceans Canada
Formats: CSV PDF TIFF SHP ESRI REST
Keywords: aquatic invasive species zebra mussel quagga mussel risk analysis habitat suitability calcium MaxEnt Invasive species Habitats

Concentrations of sea pens, small and large gorgonian corals and sponges on the east coast of Canada have been identified …

Record Modified: Mar 24, 2026
Record Released: Jan 18, 2017
Publisher: Fisheries and Oceans Canada
Formats: -
Keywords: Biogeographic zone Eastern Arctic Arctic Gulf of St. Lawrence Newfoundland and Labrador Shelves Scotian Shelf Large Gorgonian Small Gorgonian Sea Pen Sponge Alfredo Cosmos ...

Likelihood of Presence of Bottlenose Whales in the Bay of Fundy and the Port Hawkesbury Area Response Plan. The Coastal …

Record Modified: Mar 24, 2026
Record Released: Jan 18, 2019
Publisher: Fisheries and Oceans Canada
Formats: CSV FGDB/GDB ESRI REST
Keywords: Oceans

Fishing event (e.g., day, time, location, catch effort), and associated biological data from the Standardized Inlet Survey component of the …

Record Modified: Mar 24, 2026
Record Released: Mar 25, 2024
Publisher: Fisheries and Oceans Canada
Formats: CSV PDF ESRI REST SHP
Keywords: mainland inlets abundance sablefish stratified random sets catch and effort British Columbia Surveys Fisheries Oceans

Description:
Data on recreational boating are needed for marine spatial planning initiatives in British Columbia (BC). Vessel traffic data are …

Record Modified: Mar 24, 2026
Record Released: Jul 7, 2023
Publisher: Fisheries and Oceans Canada
Formats: FGDB/GDB ESRI REST PDF CSV
Keywords: British Columbia recreational boating marine model output Vessels Outdoor recreation

The North Shore of the Lower Estuary (Upper North Shore, Quebec) is a productive coastal system where many commercial species …

Record Modified: Mar 24, 2026
Record Released: Dec 9, 2021
Publisher: Fisheries and Oceans Canada
Formats: ESRI REST CSV
Keywords: Occurrence samplingEvent Biodiversity St. Lawrence river Coastal Coastal Environmental Baseline Program St. Lawrence Estuary North coast St. Lawrence Estuary Forestville Ba Aquatic ecosystems Aquatic wildlife

The Fisheries and Oceans Canada (DFO) ecosystem surveys consist of research vessel survey data collected to monitor the distribution and …

Record Modified: Mar 24, 2026
Record Released: Jan 21, 2021
Publisher: Fisheries and Oceans Canada
Formats: FGDB/GDB ESRI REST CSV
Keywords: Agricultural Aquatic Sciences Agriculture Animals/Vertebrates Aquatic Sciences Biological Classification Biosphere Earth Science Ecological Dynamics Fish Fisheries Oceans Species/Population Interactions ...

Catch, effort, location (latitude and longitude), and associated biological data from groundfish multi-species longline surveys in the southern portion of …

Record Modified: Mar 24, 2026
Record Released: Aug 21, 2020
Publisher: Fisheries and Oceans Canada
Formats: HTML CSV ESRI REST
Keywords: Groundfish Commercial Species Longline Survey Fishery Independent Data Canadian Groundfish Research and Conservation Society CGRCS Collaborative Agreement Stock Assessment Hard Bottom Habitats Relative Abundance Relative Biomass Pacific Ocean ...

Species characterization by environmental DNA (eDNA) is a method that allows the use of DNA released into the environment by …

Record Modified: Mar 24, 2026
Record Released: Feb 13, 2023
Publisher: Fisheries and Oceans Canada
Formats: ESRI REST CSV PDF
Keywords: Metabarcoding 12S St. Lawrence River Quebec Marine Mammal Fish Mammals

This dataset includes five depth-attenuated relative wave exposure index layers in raster format. Relative Exposure Index (REI) values are calculated …

Record Modified: Mar 24, 2026
Record Released: Sep 3, 2024
Publisher: Fisheries and Oceans Canada
Formats: TIFF PDF ESRI REST
Keywords: relative exposure exposure fetch attenuated Ocean energy Wind