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Found 847 records

Survey for Physella wright - the hotwater physa, at Liard River Hotsprings Provincial Park, August 2006.

Description of activity:

Record Modified: Feb 11, 2025
Record Released: Apr 27, 2018
Publisher: Fisheries and Oceans Canada
Formats: HTML CSV PDF ESRI REST
Keywords: Pacific Animal populations Endangered species Biology

To better understand patterns of temporal and spatial variation of fish assemblages in offshore waters of Lake Winnipeg (Manitoba, Canada), …

Record Modified: Feb 11, 2025
Record Released: Mar 15, 2021
Publisher: Fisheries and Oceans Canada
Formats: ESRI REST PDF CSV GeoSoftDatabases
Keywords: Freshwaters Fisheries Animals/Vertebrates Aquatic Ecosystems Lakes Biodiversity Functions Species/Population Interactions Indigenous/Native Species Biological diversity Fish Lake Winnipeg

This record contains a comprehensive synthesis of previously published highly branched isoprenoid (HBI) results, providing a quantitative spatial and temporal …

Record Modified: Feb 11, 2025
Record Released: Jun 12, 2023
Publisher: Fisheries and Oceans Canada
Formats: HTML PDF CSV ESRI REST
Keywords: stable isotopes linear regression Oceans Aquatic wildlife Biological diversity Fish Marine biology Arctic Ocean

Map of harbours critical to fishing and aquaculture industries managed by harbour authorities (Core fishing harbours), harbours that support fishing …

Record Modified: Feb 11, 2025
Record Released: Jul 23, 2021
Publisher: Fisheries and Oceans Canada
Formats: CSV GeoSoftDatabases ESRI REST
Keywords: Harbours

Seamounts have been identified as Ecologically or Biologically Significant Areas (EBSAs) due to their unique oceanography and ecology; they frequently …

Record Modified: Feb 11, 2025
Record Released: May 12, 2020
Publisher: Fisheries and Oceans Canada
Formats: ESRI REST HTML FGDB/GDB GEOJSON SHP PDF CSV
Keywords: Canadian Pacific EEZ Northeast Pacific Ocean Bathymetry Habitat protection Marine ecosystems Marine protected areas Natural ecosystems Sea bottom Sea floor Seamount Habitats Marine conservation areas ...

Data were collected during aerial surveys carried out at low tides in June and August 1994-1997, 2000 and 2001. June …

Record Modified: Feb 11, 2025
Record Released: May 31, 2022
Publisher: Fisheries and Oceans Canada
Formats: ESRI REST CSV SHP
Keywords: Quebec Prince Edward Island Gulf of St. Lawrence Estuary of St. Lawrence Marine mammals Grey seal Concentration area Halichoerus grypus urn:lsid:marinespecies.org:taxname:137080 Aquatic animals Aquatic ecosystems Aquatic wildlife

The dataset represents known concentration areas of harvested or unharvested Atlantic surfclam (Spisula solidissima) in the Gulf of St. Lawrence, …

Record Modified: Feb 11, 2025
Record Released: May 31, 2022
Publisher: Fisheries and Oceans Canada
Formats: ESRI REST CSV SHP
Keywords: Quebec Gulf of St. Lawrence Bivalve Concentration area Atlantic surfclam Spisula solidissima urn:lsid:marinespecies.org:taxname:156996 Aquatic animals Aquatic ecosystems Aquatic wildlife

The Fieldnotes dataset represents the anticipated locations of DFO Science field operations for 2022-2023 in the North Pacific and Arctic …

Record Modified: Feb 11, 2025
Record Released: Jun 1, 2022
Publisher: Fisheries and Oceans Canada
Formats: PDF FGDB/GDB SHP CSV ESRI REST
Keywords: Scientific research Polar sciences Biological diversity Natural sciences Environmental sciences Environment Oceans Oceanography Operations

This layer represents the relative summer density of belugas in the St. Lawrence Estuary based on 35 aerial surveys carried …

Record Modified: Feb 11, 2025
Record Released: May 31, 2022
Publisher: Fisheries and Oceans Canada
Formats: ESRI REST CSV SHP
Keywords: Quebec Estuary of St. Lawrence Beluga whale Whale Summer relative density Delphinapterus leucas urn:lsid:marinespecies.org:taxname:137115 Marine mammals Aquatic animals Aquatic ecosystems Aquatic wildlife

This dataset was designed for Environment and Climate Change Canada's (ECCC) National Environmental Emergencies Center (NEEC) for oil spill preparedness …

Record Modified: Feb 11, 2025
Record Released: Dec 27, 2023
Publisher: Fisheries and Oceans Canada
Formats: HTML SHP CSV
Keywords: Quebec; Gulf of St. Lawrence; Estuary of St. Lawrence; Macroalgae; Algae; Seaweed; Kelp; Fucus Aquatic ecosystems Aquatic wildlife