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Significant areas of krill in the Estuary and Gulf of St. Lawrence Canada Open Gov jeu de données
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... Read more -
A comparative analysis of life-history features and adaptive strategies of... Canada Open Gov jeu de données
PURPOSE: Understanding and predicting species range shifts is crucial for conservation amid global warming. This study analyzes life-history traits of four seal species (ringed... Read more -
Lumpfish catch rates since 1990 in the Estuary and Gulf of St. Lawrence... Canada Open Gov jeu de données
Spatial distribution of lumpfish catch rates (number per tow) during the August DFO research survey conducted annually since 1990, to assess the state of groundfish and shrimp... Read more -
Important Areas for Other Vertebrates in Strait of Georgia Ecoregion Canada Open Gov jeu de données
This layer details Important Areas (IAs) relevant to key vertebrate species, other than fish and cetaceans, in the Strait of Georgia (SOG) ecoregion. This data was mapped to... Read more -
Bay Scale Assessment of Nearshore Habitat Bras d'Or Lake - St. Andrews 2011 Canada Open Gov jeu de données
Bay Scale Assessment of Nearshore Habitat Bras d'Or Lake - St. Andrews 2011 data is part of the publication Bay Scale Assessment of Nearshore Habitat Bras d'Or Lakes. A history... Read more -
Optical, chemical, and biological oceanographic conditions on the Scotian... Canada Open Gov jeu de données
This entry provides access to the figures and data tables that feature in the CSAS Research Document titled 'Optical, chemical, and biological oceanographic conditions on the... Read more -
Variation in ringed seal (Pusan hispida) density along a latitudinal... Canada Open Gov jeu de données
PURPOSE: Ringed seals (Pusa hispida) rely on sea ice as habitat throughout their life history and inhabit a broad latitudinal range with diverse sea-ice conditions.... Read more -
Calanus spp. size and lipid content metrics in North Atlantic, 1977-2019 Canada Open Gov jeu de données
Data set covers metrics and metadata related to wild collected copepods Calanus spp. (C. hyperboreus, C. glacialis, C. finmarchicus) and Metridia longa: - body size in prosome... Read more -
Bay Scale Assessment of Eelgrass Beds Using Sidescan and Video - Bouctouche Canada Open Gov jeu de données
The assessment of the status of eelgrass (Zostera marina) beds at the bay-scale in turbid, shallow estuaries is problematic. The bay-scale assessment (i.e., tens of km) of... Read more -
Aquatic Invasive Species European Green Crab (Carcinus maenas) Monitoring,... Canada Open Gov jeu de données
Aquatic invasive species pose economic and ecological threats to Canada's coastal waters. In response, Fisheries and Oceans Canada (DFO) has established monitoring programs to... Read more -
Boat-based Sonar Transect Data in the Southern Gulf of St. Lawrence Canada Open Gov jeu de données
PURPOSE: To gather localized high-quality data for mapping eelgrass distribution in bays and estuaries in the Gulf Region of Atlantic Canada. DESCRIPTION: Between 2018 and 2023,... Read more -
Seasonal sigma-t climatology of the Canadian Pacific Exclusive Economic Zone... Canada Open Gov jeu de données
Description: Seasonal sigma-t climatology of the Northeast Pacific Ocean was computed from historical observations including all available conductivity-temperature-depth (CTD),... Read more -
Spatial estimates of juvenile Pacific salmon (Oncorhynchus spp.) abundance... Canada Open Gov jeu de données
Description: Spatial information on the distribution of juvenile Pacific salmon is needed to support Marine Spatial Planning in the Pacific Region of Canada. Here we provide... Read more -
Regional Freshwater Index Layers Canada Open Gov jeu de données
Description: The Regional Freshwater Index Layers dataset is composed of five single-band raster layers in GeoTIFF format. Each layer corresponds to a marine region, which... Read more -
Data of eelgrass (Zostera marina) plant size (length, width), cover, and... Canada Open Gov jeu de données
This dataset includes metrics of eelgrass size, cover, and biomass from field sites along the Atlantic coast of Nova Scotia, Canada. Field sites were located across a gradient... Read more -
Species Distribution Modelling of Corals and Sponges in the Maritimes Region... Canada Open Gov jeu de données
Effective fisheries and habitat management processes require knowledge of the distribution of areas of high ecological or biological significance. On the Scotian Shelf and... Read more -
Blue Whale - High density feeding areas Canada Open Gov jeu de données
11 tagged Blue whales (Balaenoptera musculus) were tracked during the daytime movements as well as the feeding behaviour in the St. Lawrence River estuary. Kernel density was... Read more -
A Video, Sidescan and Echosounder Survey of Nearshore Halifax Harbour Canada Open Gov jeu de données
A novel towfish incorporating sidescan and video hardware was used to ground truth echosounder data for the nearshore of Halifax Harbour. The resulting sampling grid extended... Read more -
Exploratory Video-Sidescan and Echosounder Survey of Welch Cove Canada Open Gov jeu de données
Towfish (sidescan and video) and echo sounder surveys were utilized to examine bottom type and macrophyte cover within the area of two coastal marine finfish aquaculture sites,... Read more -
Ocean Bottom Temperature Variations from CIOPS-E and GLORYS12 Models at St. Anns Bank Canada Open Gov jeu de données
These are derived products of ocean bottom temperature at St. Anns Bank Marine Protected Area (MPA), utilizing outputs from two numerical models: 1) Pseudo-analysis from the... Read more
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