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Catalogue Entry: Occurrence and percent cover of the colonial invasive tunicate Didemnum...
Funded under DFO's Marine Conservation Targets Program, this optical imagery benthic survey documents the occurrence and estimated percent cover of the invasive colonial... -
Catalogue Entry: Ecologically and Biologically Significant Areas
Ecologically and Biologically Significant Areas (EBSAs) are areas within Canada's oceans that have been identified through formal scientific assessments as having special... -
Catalogue Entry: Bathymetric Gridded Data Overview
CHS offers 500-metre bathymetric gridded data for users interested in the topography of the seafloor. This data provides seafloor depth in metres and is accessible for download... -
Catalogue Entry: Survey Index
Canadian Hydrographic Service (CHS) has made available all the publishable limits of modern day surveys whose data has been collected since 1989. -
Catalogue Entry: Nautical chart dealer locations
Map of Canada showing locations of facilities selling nautical charts in both paper and digital formats. -
Catalogue Entry: Tides and Water Levels
Canadian tides and water level station information, benchmarks, observed water level data, and tidal predictions. The Canadian tide and water level data archive presently holds... -
Catalogue Entry: Incidental catch at BC marine finfish aquaculture sites
Fisheries and Oceans Canada’s (DFO’s) Conditions of Licence for finfish aquaculture include requirements to minimize harm to wild fish that swim into facilities. Facility... -
Catalogue Entry: NuSEDS-New Salmon Escapement Database System
Salmon escapement data constitute important corporate knowledge which must be adequately maintained and accessible. The Salmon Escapement Database (NuSEDS) is the DFO Pacific... -
Catalogue Entry: Historical trace metals concentrations from sediment samples and suspended...
This dataset is a compilation of numerous data files recovered as part of a data request in 2024 from a historical archive of DFO research data. Sediment and Suspended... -
Catalogue Entry: Fish health events at British Columbia marine finfish aquaculture sites
This report provides a summary of fish health events reported by aquaculture companies to Fisheries and Oceans Canada (DFO). A fish health event is any suspected or active...-
File available for download in the following formats:
- CSV
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Catalogue Entry: Mortality events at British Columbia marine finfish aquaculture sites
Mortality at salmon aquaculture facilities is closely monitored. If the amount of dead fish at a farm exceeds thresholds outlined in conditions of licence, a mortality event is...-
File available for download in the following formats:
- CSV
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Catalogue Entry: Recovered Historic Catch and Weight – Length Data of Nearshore Fish...
A goal of the Government of Canada’s Coastal Environmental Baseline Program (CEBP) is to amalgamate historic environmental data from high vessel traffic areas. An extensive DFO... -
Catalogue Entry: Pacific Salmon Stock Management Units
Salmon have a complex hierarchical population structure extending from groups of salmon at individual spawning sites all the way up to taxonomic species. These independently... -
Catalogue Entry: Nearshore Bottom Patches for Pacific Canada. Version 1.0
The shallow, coastal regions of the world’s oceans are highly productive ecosystems providing important habitat for commercial, forage, endangered, and iconic species. Given the... -
Catalogue Entry: Mailing address and contact details for primary offices for Fisheries and...
Localization and contact information of DFO offices. Find, search and locate DFO offices within Canada. -
Catalogue Entry: Predicted distributions of 65 groundfish species in Canadian Pacific waters
Description: This dataset contains layers of predicted occurrence for 65 groundfish species as well as overall species richness (i.e., the total number of species present) in... -
Catalogue Entry: Current valid British Columbia aquaculture licence holders
Fisheries and Oceans Canada is responsible for licensing all aquaculture facilities in British Columbia. The aquaculture licence and conditions of licence are designed to ensure... -
Catalogue Entry: Fisheries Act Registry
The 2019 amended Fisheries Act (FA) contains a provision that will require DFO to have a public facing Registry to provide public access to records relating to fish and fish... -
Catalogue Entry: Maritimes Coastal Biodiversity Monitoring Program – Beach Seining
Monitoring programs are an important component of Marine Protected Area (MPA) management, providing requisite information on the state of, and changes in, protected ecosystems.... -
Catalogue Entry: 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...