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NAFO 4T Atlantic Herring Biomass Estimates
PURPOSE: These data have been updated following a Canadian Science Advice Secretariat (CSAS) Regional Science Advisory Process. Associated publications are available in the... -
Demersal fish group richness in the Estuary and Gulf of St.Lawrence
2014 to 2023 demersal fish group richness in the Estuary and Gulf of St.Lawrence estimated by the number of species found in each grid cell 10 km x 10 km. Input data are from... -
Atlantic Salmon Smolt Data from the Kedgwick River, New Brunswick
PURPOSE: Estimation of Atlantic salmon smolt abundance in the Restigouche watershed. DESCRIPTION: Each spring (May-June), DFO installs a Rotary Screw Trap (RST; smolt wheel) on... -
Year-round utilization of sea ice-associated carbon in Arctic ecosystems
This record contains a comprehensive synthesis of previously published highly branched isoprenoid (HBI) results, providing a quantitative spatial and temporal assessment of... -
Fisheries Dependent Data for Sea Scallop in the Southern Gulf of St. Lawrence
PURPOSE: This data relates to the Canadian Science Advice Secretariat (CSAS) Regional Science Advisory Process from the Limit Reference Point and Population Model Review of the... -
Bottom water pH in the Estuary and Gulf of St.Lawrence
Gridded pH of the Estuary and Gulf of St. Lawrence bottom waters including shallow waters. Data are a result of a 3D interpolation on a 1km x 1km x bottom depth grid. All the... -
Presence/absence and abundance of vulnerable marine ecosystem species...
A derivative of DFO’s benthic species survey for the Strategic Program for Ecosystem-based Research and Advice (SPERA) (open data record ID:... -
Demersal fish and benthic invertebrate assemblages in the Northwest Atlantic
Marine classification schemes based on abiotic surrogates often inform regional marine conservation planning in lieu of detailed biological data. However, theses chemes may... -
Updated Species Distribution Models for Marine Invasive Species Hotspot...
Monitoring data from DFO invasive species monitoring programs, along with occurrence information from online databases and the scientific literature, have been paired with high... -
Large Gorgonian Coral Fields in the Scotian Shelf (Western IIA Trawl Sample)
Polygons denoting concentrations of sea pens, small and large gorgonian corals and sponges on the east coast of Canada have been identified through spatial analysis of research... -
Metadata from Scientific Dive-Based Surveys on the ridge of the...
This metadataset was compiled to document scientific dive operations conducted within the Banc-des-Américains Marine Protected Area (MPA). Its purpose is to enable the tracking... -
Martimes Summer Research Vessel Survey
“Summer” missions occur in June, July and August and these focus on the Scotian Shelf and Bay of Fundy (i.e. 4VWX 5Yb, expanding recently to include the Laurentian Channel and... -
Nunavut ringed seal monitoring
Fisheries and Oceans Canada and Environment and Climate Change Canada (Northern Contaminants program) have been working with Nunavut community Hunters and Trappers Organizations... -
Electronic Navigational Chart (ENC) Maritime Chart Service DFO
This service provides a compilation of Electronic Navigational Charts (ENC) produced by the Canadian Hydrographic Service. All information provided by this service conforms to... -
World trade imports - Fisheries
Global imports of fish and seafood products by principal importing countries from 1976 to 2018 in quantity and value terms, based on data collected by the Food and Agriculture... -
Ecological Risk Assessment Framework (ERAF) feasibility and suitability...
The Pacific Region ERAF provides a comprehensive approach for assessing all threats to marine ecosystems by evaluating cumulative risk from multiple activities to multiple... -
Passamaquoddy Bay monthly Conductivity Temperature and Depth (CTD) sampling...
A systematic oceanographic monitoring program was initiated in September 1989 at twenty-five monitoring stations in the Passamaquoddy Bay area and approaches by Dr. Shawn... -
Beach Emergence Data - Capelin
Beach emergence data samples consist of capelin larvae only. These samples are extracted from various beach sites at high tidal conditions, using a modified beach seine with a...
Vous pouvez également accéder à ce catalogue en utilisant l'API (cf. Documentation de l'API).