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Glass sponge grounds on the Scotian Shelf and their associated biodiversity
Emerald Basin on the Scotia Shelf off Nova Scotia, Canada, is home to a globally unique population of the glass sponge Vazella pourtalesi. Through the analysis of both in situ... -
Estimates of shrimp and fish on trawling transects at the seafloor of Bones...
These data sets provide information pertaining to epifauna taxa including bottom-dwelling shrimp and fish along trawling transects in Bones Bay and Turnour Bay between 2001 and... -
Matrix of functional traits of species sampled in the annual survey of the...
This dataset contains functional traits for fish and invertebrate taxa sampled in the annual ecosystem bottom trawl survey in the Estuary and northern Gulf of St. Lawrence. The... -
Inside North Hard Bottom Longline Surveys
Catch, effort, location (latitude and longitude), and associated biological data from groundfish multi-species longline surveys in the northern portion of the inlets and... -
Ministerial transition binder 2019 (DFO)
Fisheries and Oceans Canada - 2019 - Ministerial transition binder -
Known concentration areas of the Sea scallop and the Iceland scallop in the...
Sea scallop (Placopecten magellanicus) and Iceland scallop (Chlamys islandica) concentration areas of this layer are described as being known and commercially exploited... -
Pacific Region Commercial Salmon Fishery Post-Season Catch Estimates
The Fishery Operations System (FOS) is the Department of Fisheries and Oceans Canada’s (DFO) centralized Oracle database that holds commercial salmon fishery catch, effort and... -
Institute of Ocean Sciences Moored Instrument Data (Pacific and Arctic), 1965-present
Moored instrument time series data include current velocity, temperature, salinity, oxygen, fluorescence, transmissivity, turbidity, and particle capture of carbon, nitrogen,... -
Estimates of total returns for large and small Atlantic salmon in the Gulf region
PURPOSE: These data have been updated following a Canadian Science Advice Secretariat (CSAS) Regional Science Advisory Process. Associated publications are available in the... -
Standing Committee on Fisheries and Oceans (FOPO) - Ministerial Appearance...
Briefing package used for the appearance before the House Standing Committee on Fisheries and Oceans (FOPO) for its study on Mandate and Priorities 2025. -
Scientific surveys on the snow crab (Chionoecetes opilio) in the estuary and...
Since 1992, scientific surveys have been conducted annually alternately, in the estuary and the North of the Gulf of Saint Lawrence. These surveys allow DFO to monitor the... -
Sablefish Offshore Stratified Random Trap Survey
Fishing event data (e.g. year, date, time, location, catch and effort) and associated biological data from the Offshore Stratified Random Survey component of the annual... -
Multispecies Dive Pilot Surveys
The Department of Fisheries and Oceans (DFO) Science Branch has designed a multispecies dive survey protocol to provide unbiased, coast wide monitoring of benthic invertebrate... -
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... -
Seasonal Temperature Climatology of the British Columbia Exclusive Economic...
Description: Seasonal climatologies for temperature of the Northeast Pacific Ocean were computed to cover the period 2001 to 2020. Historical observations included all available... -
Coastal Environmental Baseline Program
Fisheries and Oceans Canada’s (DFO) Coastal Environmental Baseline Program supports the collection of ecological information on the current state of key coastal ecosystems... -
Nutrient concentration at the Atlantic Zone Monitoring Program...
Time series of dissolved inorganic nutrients (nitrate, silicate, phosphate) (mmol/m2) at the 3 fixed stations and 46 stations, grouped into transects, of the Atlantic Zonal... -
Harp seal distribution in the Gulf of St. Lawrence and Atlantic Ocean
This layer represents the Harp seal (Pagophilus groenlandicus) distribution. During the summer, the Harp seal is in Arctic and it migrates south of its distribution range during... -
Exposure of three estuarine molluscs (Littorina saxatilis, Macoma balthica...
This study examines the sensitivity of three key marine benthic macroinvertebrates inhabiting subarctic estuaries (Littorina saxatilis, Macoma balthica and Mytilus spp.) to... -
Results of industry benthic monitoring of British Columbia marine finfish...
Fisheries and Oceans Canada requires operators of active marine finfish aquaculture sites in British Columbia to monitor for benthic (seabed) impacts. The benthic monitoring...
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