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Found 46083 records

The objective of this project was to gather data to develop a model of the food web of the lower …

Record Modified: Feb 17, 2025
Record Released: Nov 28, 2022
Publisher: Fisheries and Oceans Canada
Formats: ESRI REST CSV PDF
Keywords: Plankton Oceans Marine Sediments Ocean Chemistry Arctic Bacteria Oceanography Arctic Ocean Beaufort Sea

This record contains two-weekly minimum sea ice concentration images of the Canadian Beaufort Sea at 1.1 km resolution. The dataset …

Record Modified: Feb 17, 2025
Record Released: Jul 22, 2022
Publisher: Fisheries and Oceans Canada
Formats: PDF ESRI REST CSV GeoTIF
Keywords: Sea Ice Arctic Ocean Beaufort Sea Oceans

Summary

The Quebec region of the Department of Fisheries and Oceans (DFO) is responsible for the assessment of several …

Record Modified: Feb 17, 2025
Record Released: Jan 25, 2021
Publisher: Fisheries and Oceans Canada
Formats: HTML CSV PDF
Keywords: Strongylocentrotus droebachiensis green urchin Gulf of St. Lawrence Estuary of St. Lawrence Fisheries resources

The data were collected during two research projects:

Development of community-based monitoring for aquatic invasive species in the Canadian …

Record Modified: Feb 17, 2025
Record Released: Apr 7, 2022
Publisher: Fisheries and Oceans Canada
Formats: PDF ESRI REST CSV
Keywords: Ballast water Harmful algae Dinoflagellates Plankton Phytoplankton Invasive Species Oceans Sea Surface Temperature Salinity Arctic Invasive species Oceanography ...

Data set covers metrics and metadata related to wild collected copepods Calanus spp. (C. hyperboreus, C. glacialis, C. finmarchicus) and …

Record Modified: Feb 17, 2025
Record Released: Nov 28, 2022
Publisher: Fisheries and Oceans Canada
Formats: CSV ESRI REST FGDB/GDB
Keywords: Calanus finmarchicus Calanus hyperboreus Calanus glacialis copepod body size lipid content Species At Risk Whale Initiative Oceans

Species characterization by environmental DNA (eDNA) is a method that allows the use of DNA released into the environment by …

Record Modified: Feb 17, 2025
Record Released: Feb 13, 2023
Publisher: Fisheries and Oceans Canada
Formats: ESRI REST CSV PDF
Keywords: Metabarcoding 12S St. Lawrence River Quebec Marine Mammal Fish Mammals

The dataset includes timeseries of horizontal current speed and direction, vertical current speed, water depth, and temperature at instrument depth …

Record Modified: Feb 17, 2025
Record Released: Sep 30, 2019
Publisher: Fisheries and Oceans Canada
Formats: HTML ESRI REST ZIP CSV
Keywords: Aquaculture Geography Physical sciences Hydrography

The assessment of the status of eelgrass (Zostera marina) beds at the bay-scale in turbid, shallow estuaries is problematic. The …

Record Modified: Feb 17, 2025
Record Released: May 19, 2021
Publisher: Fisheries and Oceans Canada
Formats: HTML CSV FGDB/GDB TIFF ESRI REST
Keywords: Marine Spatial Planning Oceans

Nearshore marine construction activities often involve projects conducted directly in or adjacent to eelgrass beds and can have detrimental effects …

Record Modified: Feb 17, 2025
Record Released: Feb 24, 2023
Publisher: Fisheries and Oceans Canada
Formats: PDF ESRI REST CSV FGDB/GDB
Keywords: Eelgrass Zostera marina Goldmining Goldboro Eastern Shore Video transect Metal concentration Sediment SPERA Oceans

Survey data depicting the presence of the endangered Rocky Mountain Ridged Mussel (Gonidea angulata) from 2008-2011. Surveys were conducted by …

Record Modified: Feb 17, 2025
Record Released: Apr 27, 2018
Publisher: Fisheries and Oceans Canada
Formats: PDF HTML CSV ESRI REST
Keywords: Mussel Pacific British Columbia Biology Endangered species Biological diversity