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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... -
South Coast Area BC Chinook Reference Fishery Biological Data
The Chinook Reference Fishery is a Pacific Salmon Strategy Initiative (PSSI)-funded, multi-year monitoring program initiated in 2023 to assess Chinook Salmon catch in South... -
Phytoplankton pigments along the west coast of Vancouver Island
Phytoplankton pigments, determined by high-performance liquid chromatography (HPLC) have been measured on DFO La Perouse cruises since 2011. Surface samples are taken along a... -
Data of eelgrass (Zostera marina) traits from the Atlantic Coast of Nova Scotia
This dataset includes metrics of eelgrass traits related to bed structure, morphology, and physiology from field sites along the Atlantic coast of Nova Scotia, Canada. Field... -
Projected extreme sea levels under an intermediate emission scenario SSP245...
This dataset provides projected 30-year, 50-year, and 100-year return levels for harbours in British Columbia by 2050 and 2100 under an intermediate emission scenario SSP245,... -
Maritimes Fall Research Vessel Survey
"Fall" missions occur primarily in October and November, but sets from September and December are also present in the data. Collected data includes total catch in numbers and... -
Gulf of St. Lawrence observer at sea program
The Gulf of St. Lawrence At-Sea Observer Program is part of the Fisheries Monitoring Policy of the Department of Fisheries and Oceans Canada (DFO) (https://www.dfo-... -
West Coast Haida Gwaii Synoptic Bottom Trawl Survey
Catch, effort, location (latitude, longitude), relative abundance indices, and associated biological data from groundfish multi-species bottom trawl surveys in West Coast Haida... -
Coastal and epipelagic habitats of the St. Lawrence Estuary and Gulf - Database
A geospatial database involving 130 descriptors was created describing the pelagic and benthic habitats of the 0–30 m surface layer in the estuary and Gulf of St. Lawrence. A... -
Canadian Science Advisory Secretariat Ecosystem Status Reports
The Ecosystem Status Report series reports on overviews of the status of ecosystems, oceanographic conditions, biological communities, and other integrative evaluations of... -
Fish Species Caught in Miramichi, McKiel and Nashwaak Lakes
PURPOSE: To characterize food webs of lake fish communities using stable isotopes, gut content morphology and DNA. DESCRIPTION: Data sets containing fish species caught in... -
DFO sea lice audits of BC marine finfish aquaculture sites
Fisheries and Oceans Canada’s (DFO’s) conditions of licence for marine finfish aquaculture contain monitoring and intervention requirements to minimize the potential exposure of... -
Northern marine coastal and ecosystem studies in the Canadian Beaufort...
The objective of this project was to gather data to develop a model of the food web of the lower trophic levels of the nearshore area of the Beaufort Sea. Sampling took place... -
NAFO fishing division 4T Herring Spawning Grounds Acoustic Survey
In 2015, a spawning ground acoustic survey that follows the design of the fishery-independent acoustic survey was initiated. This survey is the result of a partnership between... -
DFO Ecosystem Approach to Fisheries Management Science Methods Toolbox
A national Fisheries and Oceans Canada (DFO) Ecosystem Approach to Fisheries Management (EAFM) Working Group (WG) was established in 2018 to (1) advance the integration of... -
Likelihood of Presence of Harbour Seal in Area Response Planning Pilot Areas
Likelihood of Presence of Harbour Seal in the Bay of Fundy and Port Hawkesbury Area Response Plan. The Coastal Oceanography and Ecosystem Research section (DFO Science) reviewed... -
Characterization of sediment and faunal attributes of Simoom Sound, British Columbia
These datasets provide information pertaining to sediment grain size, porosity, organic content, total carbon and nitrogen concentrations, trace element concentrations,... -
Bottom dissolved oxygen at the Atlantic Zone Monitoring Program...
Bottom dissolved oxygen time series at the 3 fixed stations and 46 stations, grouped into transects, of the Atlantic Zonal Monitoring Program (AZMP) under the Quebec region...