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Seasonal Movements and Diving of Ringed Seals, Pusa hispida, in the Western...
This record contains two datasets: 1. Raw unfiltered geographic coordinates and accuracy estimates of ringed seals tagged in the Western Canadian Arctic and 2. The location... -
Northeast Pacific Monthly-Mean Ocean Current Climatology (April - September)
This dataset provides 1/36-degree monthly-mean ocean current climatology (April - September) in the Northeast Pacific. The climatological fields are derived from hourly ocean... -
Recreational Vessel Traffic Model for British Columbia
Description: Data on recreational boating are needed for marine spatial planning initiatives in British Columbia (BC). Vessel traffic data are typically obtained by analyzing... -
Maritimes Spring Research Vessel Survey
The Fisheries and Oceans Canada (DFO) ecosystem surveys consist of research vessel survey data collected to monitor the distribution and abundance of fish and invertebrates... -
Spawning Stock Biomass Estimates of Atlantic Cod in the Southern Gulf of St....
PURPOSE: These data have been updated following a Canadian Science Advice Secretariat (CSAS) Regional Science Advisory Process. Associated publications are available in the... -
Beluga whale critical habitat in the Saguenay River and the St. Lawrence Estuary
The Beluga whale critical habitat, which includes the Upper Estuary, the Saguenay River up to Sainte-Marguerite Bay, and the southern channel of the Lower Estuary, supports the... -
Fish Habitat Assessment Output from Bay of Quinte Suitability Modelling:...
Fish Habitat Assessment Output: 6 of 16 High Water Level (75.4m ASL) - Juvenile/Adult Habitat - Low Vegetation Association Species (Warmwater Guild) Habitat suitability was... -
Deep water dissolved oxygen in the Estuary and Gulf of St.Lawrence
Deep water (> 200 m) dissolved oxygen interpolated on a grid cell of 10 km x10 km in the Estuary and Gulf of St. Lawrence. Input data are from the annual August... -
Kernel Density Analyses of Coral and Sponge Catches from Research Vessel...
Kernel density estimation (KDE) utilizes spatially explicit data to model the distribution of a variable of interest. It is a simple non-parametric neighbour-based smoothing... -
Biodiversity of the benthic surveys in the Manicouagan region in 2006, 2007 and 2008
Fisheries and Oceans Canada (DFO) selected the Manicouagan Peninsula area as a site of interest for the possible establishment of a Marine Protected Area (MPA) in 1998. With... -
Seasonal salinity climatology of the Canadian Pacific Exclusive Economic...
Description: Seasonal mean salinity from the British Columbia continental margin model (BCCM) were averaged over the 1993 to 2020 period to create seasonal mean climatology of... -
Marine mammal records collected by the At-Sea Observer program in Arctic,...
Records of marine mammal sightings (N = 5,324) collected by ASOs and submitted to Fisheries and Oceans Canada (DFO) between 1979-2024, across three DFO regions: the Arctic,... -
Near-seafloor drift transect video and high-resolution digital still imagery...
Funded under DFO's Marine Conservation Targets Program, this optical imagery benthic survey captured 73 drift-camera transects from September 21, 2022 to October 3, 2024 in the... -
Great Lakes Aquatic Invasive Species Surveillance Database
The Aquatic Invasive Species Surveillance Database is a compilation of fish community and habitat data from DFO’s Aquatic Invasive Species and Invasive Carp Program early... -
Projected extreme sea levels under a high emission scenario SSP585 for...
This dataset provides projected 30-year, 50-year, and 100-year return levels for harbours in British Columbia by 2050 and 2100 under a high emission scenario SSP585, relative to...