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Catalogue Entry: Bay Scale Assessment of Eelgrass Beds Using Sidescan and Video - Shippagan 2007
A towfish containing sidescan and video hardware was used to map eelgrass in two shallow northern New Brunswick estuaries. The sidescan and video data were useful in documenting... -
Catalogue Entry: Canadian Anchorages and Anchorage Areas
Canadian Anchorages and Anchorage Areas is comprised of four shapefiles which include anchorage areas (ACHARE) and single ship anchorages (ACHBRT). The shapefiles are either one... -
Catalogue Entry: Ocean Salmon Program - Barkley Sound Juvenile Salmon Study from 1987 to 1994
During the period of 1987 to 1994, Robin J. LeBrasseur and N. Brent Hargreaves lead a juvenile salmon predation research project in Alberni Inlet and Barkley Sound BC. This... -
Catalogue Entry: Phytoplankton counts at the Atlantic Zone Monitoring Program (AZMP)-Quebec’s...
Phytoplankton counts (cell/L)) at the 3 fixed stations and some of the 46 stations grouped into Atlantic Zone Monitoring Program (AZMP) transects under Quebec region... -
Catalogue Entry: Ocean Station "Papa" Detailed Zooplankton Data: 1956-1980
Zooplankton samples were collected at Ocean Station "P" (50.0000, -145.0000) from 1956 to 1980, and were analyzed to various levels of taxonomic resolution over the years.... -
Catalogue Entry: Significant areas of krill in the Estuary and Gulf of St. Lawrence
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... -
Catalogue Entry: Eulachon Migration Study Bottom Trawl Surveys - South
Catch, effort, location (latitude and longitude), and associated biological data from the Eulachon Migration Study Bottom Trawl surveys - South on the coast of British Columbia.... -
Catalogue Entry: Important Areas for Invertebrates in West Coast Vancouver Island Ecoregion
This layer details Important Areas (IAs) relevant to key invertebrate species (which are not corals or sponges) in the West Coast Vancouver Island (WCVI) ecoregion. This data... -
Catalogue Entry: Areas of high residency within the summer distribution of the beluga whale population
To identify areas of high residency, fine-scale tracking data from individual animals and coarser, short-term movement patterns of herds were analyzed. Individual radio-tracking... -
Catalogue Entry: Fisheries and Oceans Canada Regions
In 2021, the Canada Coast Guard (CCG) and Fisheries and Oceans Canada (DFO) updated its administrative boundaries following the creation a new Arctic region.There are now 7... -
Catalogue Entry: Beluga whale sightings made on 23 July 1992 in Mackenzie River Estuary
This record contains data on beluga whale locations in the Mackenzie estuary reported in Harwood, L.A. and P. Norton (1996). Aerial survey data from the southeast Beaufort Sea,... -
Catalogue Entry: NAFO 4T Atlantic Herring Biomass Estimates
Atlantic herring NAFO 4T biomass estimates for both spring and fall stock components. Values are provided in kilotons (kt) alongside with confidence intervals 50% (spring) and... -
Catalogue Entry: CHS_LSSL_Galway2016 North_Atlantic_HFX_Tromso
Geographic bathymetric grid data at 100 m x 100 m pixel resolution. Datum: WGS84 Collaboration of Canada, the United States of America and the European Union as part of the... -
Catalogue Entry: Maritimes Region Longline and Trap Gear Fisheries Footprint
Data layers show commercial fishery footprints for directed fisheries using bottom and pelagic longlines for groundfish and large pelagics respectively, and traps for hagfish,... -
Catalogue Entry: Copper Redhorse critical habitat in Quebec
The Copper Redhorse (Moxostoma hubbsi) is the only fish whose distribution is exclusively restricted to Quebec. This range is restricted even further to the St. Lawrence River... -
Catalogue Entry: Likelihood of Presence of Atlantic Salmon in Area Response Planning Pilot Areas
Atlantic salmon postsmolts were surveyed via surface trawling during 2001 and 2003. These data were provided to the Coastal Oceanography and Ecosystem Research section of... -
Catalogue Entry: Megahabitats of the St. Lawrence Estuary and Gulf - Personnal Geodatabase
Available information for the Estuary and Gulf of St. Lawrence on salinity, temperature, dissolved oxygen, depth, slope, and variability in landscape and sediments, were... -
Catalogue Entry: Other Effective Area-Based Conservation Measures
This dataset contains area-based management measures that have been recognized as 'other effective area-based conservation measures' (OECMs). It also contains basic information... -
Catalogue Entry: Speckled Dace Critical Habitat Survey Data
Speckled Dace (Rhinichthys osculus) are listed under the Species at Risk Act (SARA) as endangered. These fresh water fish, of the family Cyprinidae, are found in Canada only in... -
Catalogue Entry: High primary production areas in the Estuary and the Gulf of St. Lawrence
This layer represents areas where primary production is considered to be high. Primary production includes microscopic algal blooms, named phytoplankton, a food resource at the...