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Significant areas of krill in the Estuary and Gulf of St. Lawrence
Krill is a generic name for crustaceans of the order Euphausiids, most of which are known to be Thysanoessa raschii and Meganyctiphanes norvegica in eastern Canada. Krill is an... -
Violet tunicate (Botrylloides violaceus) - Aquatic Invasive Species Program...
AIS NL Biofouling Species Fisheries and Oceans Canada's (DFO) National Marine Biofouling Monitoring Program conducts annual field surveys to monitor the introduction,... -
Zooplankton biomass at the Atlantic Zone Monitoring Program (AZMP)-Quebec’s stations.
Mean zooplankton biomass (g/m³) at the 46 stations grouped into Atlantic Zone Monitoring Program (AZMP) transects under Quebec region responsibility. Mean zooplankton wet... -
Herring Roe Fishery Catch Data
Pacific Herring roe catch data for British Columbia. There are five major stock assessment regions: Haida Gwaii, Prince Rupert District, Central Coast, Strait of Georgia, and... -
British Columbia Lightstation Sea-Surface Temperature and Salinity Data...
Daily sea surface temperature and salinity observations have been carried out at several locations on the coast of British Columbia since the early part of the 20th century.... -
Historical data of biodiversity of the Magdalen Islands Sea Scallop survey
A research survey of scallops (mainly sea scallop Placopecten magellanicus, but also Icelandic Scallop Chlamys islandica) using a dredge was carried out by DFO (Fisheries and... -
Salish Sea
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... -
Managing transfers and fish health at British Columbia salmon farms
Fish health on British Columbia salmon farms is managed throughout the production cycle to maintain healthy fish populations and to identify and address disease occurrences as... -
Annual multidisciplinary survey for assessing groundfish and shrimp in the...
Fisheries and Oceans Canada (DFO) conducts an annual summer multidisciplinary scientific survey with a bottom trawl in the Estuary and the northern Gulf of St. Lawrence since... -
Temporal declines in fecundity: A study of southern Gulf of St. Lawrence...
PURPOSE: This data set was used to examine temporal changes in 4TVn Atlantic Herring fecundity. DESCRIPTION: This data set holds 4TVn Atlantic Herring fecundity data collected... -
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... -
Publications from the Pacific Biological Station and related staff
List of Publications from the Pacific Biological Station and related staff (not including (IOS)). -
Fraser River Flows
The mean discharge (m3 s-1) of the Fraser River measured at Hope station. Presented as the mean discharge for an annual year (January through December) and for a flow year... -
Lab and field evaluation of tagging methods for the use of acoustic...
Acoustic telemetry allows detailed observations of the movement behaviour of many species and as tags get smaller, smaller organisms may be tagged. The number of studies using... -
Commercial Fisheries - Seafisheries Landings - Canada
Current tables cover the period from 1990 to present. Data are collected by Fisheries and Oceans Canada’s (DFO) regional offices under the authority of the Fisheries Act.... -
Northumberland Strait Multi-species Trawl Survey Data
PURPOSE: The primary objective of this survey is to obtain an index of the abundance and biomass of American lobster (Homarus americanus) in the Northumberland Strait. This... -
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... -
Results of DFO fish health audits of British Columbian marine finfish...
This report provides summary fish health data collected by Fisheries and Oceans Canada (DFO) from randomly selected licensed marine facilities culturing salmon in British... -
Northwest Atlantic continuous plankton recorder plankton observations
Plankton (zooplankton and large phytoplankton) are collected using the Continuous Plankton Recorder (CPR) in the Northwest (NW) Atlantic along tracks transited by container...