Open Government Portal

46053 records

The data in this dataset represent an amalgamation of sea turtle sighting, stranding, and entrapment events, mainly near Newfoundland and …

Record Modified: Dec 18, 2025
Record Released: Jan 30, 2025
Publisher: Fisheries and Oceans Canada
Formats: FGDB/GDB CSV ESRI REST
Keywords: sighting turtle Environment Oceans Marine biology Reptiles Geographic information systems Geographic data

Description:

Seasonal climatologies of the Canadian Pacific Exclusive Economic Zone (CPEEZ) were computed from a numerical simulation of the …

Record Modified: Dec 18, 2025
Record Released: Jun 7, 2024
Publisher: Fisheries and Oceans Canada
Formats: PDF HTML TIFF
Keywords: Climatology Modelling Oceans Climate

These data sets provide information pertaining to epifauna taxa including bottom-dwelling shrimp and fish along trawling transects in Bones Bay …

Record Modified: Dec 18, 2025
Record Released: Feb 26, 2025
Publisher: Fisheries and Oceans Canada
Formats: CSV PDF ESRI REST
Keywords: British Columbia Clio Channel Bones Bay Turnour Bay Fishing gear beam trawl shrimp bycatch Marine ecosystems Aquatic ecosystems Surveys

PURPOSE:

Establishing efficient, non-destructive sampling methods for clam population assessments.

DESCRIPTION:

In the Gulf of St. Lawrence …

Record Modified: Dec 18, 2025
Record Released: May 13, 2024
Publisher: Fisheries and Oceans Canada
Formats: PDF XLSX CSV ZIP
Keywords: Hand Sampling (specimens and/or tissue samples) Fisheries Clams BENTHIC Mya arenaria Aquatic wildlife Marine biology Oceans Gulf of St. Lawrence

The Maritimes Region is divided into seven Clam Harvesting Areas (CHA).

CLAM HARVESTING AREA 1 is described as follows:

Record Modified: Dec 18, 2025
Record Released: Jan 30, 2025
Publisher: Fisheries and Oceans Canada
Formats: HTML FGDB/GDB SHP CSV ESRI REST
Keywords: Softshell Clam (Mya arenaria) Razor Clam (Ensis directus) Bay quahog (Mercenaria mercenaria ) Bar clam (Spisula solidissima ) Commercial Harvesting Recreational Harvesting Clam Harvesting Area Bivalve shellfish Resource management Resources management Fisheries Boundaries ...

Bivalve aquaculture has direct and indirect effects on plankton communities, which are highly sensitive to short-term (seasonal, interannual) and long-term …

Record Modified: Dec 18, 2025
Record Released: Nov 12, 2024
Publisher: Fisheries and Oceans Canada
Formats: CSV FGDB/GDB ESRI REST
Keywords: Phytoplankton zooplankton Coastal waters Environment Oceans Aquaculture Ecosystems Newfoundland and Labrador

Since 1992, scientific surveys have been conducted annually alternately, in the estuary and the North of the Gulf of Saint …

Record Modified: Dec 18, 2025
Record Released: Nov 12, 2024
Publisher: Fisheries and Oceans Canada
Formats: CSV ESRI REST
Keywords: Snow crab Scientific survey St. Lawrence Estuary Gulf of St. Lawrence Trawl Fisheries Fisheries management Scientific research

Bay-scale empirical demonstrations of how bivalve aquaculture alters plankton composition, and subsequently ecological functioning and higher trophic levels, are lacking. …

Record Modified: Dec 18, 2025
Record Released: Nov 12, 2024
Publisher: Fisheries and Oceans Canada
Formats: CSV FGDB/GDB ESRI REST
Keywords: Phytoplankton Aquaculture Oceans Ecosystems Coastal waters Bacteria Nova Scotia New Brunswick

The initial objective of this dataset was to study the seasonal movement patterns of harbour seals (Phoca vitulina) in the …

Record Modified: Dec 18, 2025
Record Released: Dec 16, 2024
Publisher: Fisheries and Oceans Canada
Formats: CSV ESRI REST
Keywords: Harbour seal Phoca vitulina Movement Satellite telemetry Sable Island St. Lawrence Estuary Animal populations Animal migrations Aquatic animals Aquatic ecosystems Aquatic wildlife Behaviour ...

Description:

Seasonal climatologies of the Canadian Pacific Exclusive Economic Zone (CPEEZ) were computed from a numerical simulation of the …

Record Modified: Dec 18, 2025
Record Released: Aug 11, 2021
Publisher: Fisheries and Oceans Canada
Formats: HTML TIFF PDF
Keywords: Climatology Modelling Oceans Climate