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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... -
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... -
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... -
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... -
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... -
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,... -
Central and North BC
Fisheries and Oceans Canada (DFO) has been conducting surface water trawl surveys since 1992 in the coastal waters of British Columbia, Washington, Oregon and Alaska and in the... -
Chemical and Biological Oceanographic Conditions on the Scotian Shelf and in...
Chemical and biological oceanographic conditions observed in the Maritimes Region in 2022 are presented. Surface and deep inventories of nitrate and silicate were near or above... -
Archer Fiord Phytoplankton Data 2023
PURPOSE: This Archer fiord data is associated with a larger program ArcticCORE, which was created to fulfill knowledge gaps and develop long term protection in the extremely... -
Great Bear Lake (Sahtú) Surface water temperature monitoring: 2021 to 2024
PURPOSE: This study is part of a two-decade series of research aimed to provide a comprehensive synthesis of the effects of harvest and environmental change on fisheries in... -
Beaufort Sea Marine Fishes Project (BSMFP) 2014 - Fish identification and...
PURPOSE: From August 1st to September 11th, 2014, Fisheries and Oceans Canada conducted a baseline survey of marine fishes and their habitats in the southern Canadian Beaufort... -
Development of a coastal species characterization approach using...
Species characterization by environmental DNA (eDNA) is a method that allows the use of DNA released into the environment by organisms from various sources (secretions, faeces,... -
Commercial catches sampling program in the Estuary and Gulf of St. Lawrence...
Summary The Quebec region of the Department of Fisheries and Oceans (DFO) is responsible for the assessment of several fish and invertebrate stocks exploited in the Estuary and... -
Newfoundland and Labrador angler's guide
Provides anglers with information on general regulations pertaining to salmon and trout angling in inland and coastal waters of Newfoundland and Labrador. -
Canadian Beaufort Sea - Marine Ecosystem Assessment (CBS-MEA) Stations 2017-2024
PURPOSE: The Department of Fisheries and Oceans (DFO) conducted a baseline survey of biological communities and habitat parameters in the offshore Canadian Beaufort Sea between...