Fisheries and Oceans Canada

104 datasets found
Gulf of St. Lawrence  ESRI REST 
  • Open Data

    Presence of the Thorny Skate in the Estuary and Gulf of St. Lawrence

    Spatial distribution of the Thorny Skate presence expressed by catch weight based on the annual Department of Fisheries and Oceans (DFO) groundfish research surveys realised between 2004 and 2010. Catch data (kg/nautical mile) were aggregated by 100 km² cells. They are derived from processed...
    Organization:
    Fisheries and Oceans Canada
    Resource Formats:
    • CSV
    • SHP
    • ESRI REST
  • Open Data

    Atlantic Salmon Smolt Data from the Restigouche River, New Brunswick

    Each year, rotary screw traps (smolt wheels) are installed in the Kedgwick River, Upsalquitch River and main Restigouche channel from early May to mid/late June. On the Upsalquitch, the smolt wheel is operated in partnership with Eel River Bar First Nation and on the main Restigouche channel...
    Organization:
    Fisheries and Oceans Canada
    Resource Formats:
    • CSV
    • ESRI REST
  • Open Data

    Bottom water pH in the Estuary and Gulf of St.Lawrence

    Gridded pH of the Estuary and Gulf of St. Lawrence bottom waters including shallow waters. Data are a result of a 3D interpolation on a 1km x 1km x bottom depth grid. All the available CTD data sampled during the 2017 August and September multidisciplinary surveys were used. Purpose Since...
    Organization:
    Fisheries and Oceans Canada
    Resource Formats:
    • ESRI REST
  • Open Data

    Ecological and biological significant areas in the Estuary and Gulf of St. La...

    Identification of ecological and biological significant areas (EBSA) in the Estuary and the Gulf of St. Lawrence according to six groups of the food chain : primary production (Lavoie et al, 2007), secondary production (Plourde et McQuinn, 2010), meroplankton (Ouellet, 2007), benthic...
    Organization:
    Fisheries and Oceans Canada
    Resource Formats:
    • CSV
    • FGDB/GDB
    • ESRI REST