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Weir Enumerations and Capture-Mark-Recapture Estimates of Population Size... Canada Open Gov Dataset
Across the Canadian North, Arctic Char, Salvelinus alpinus, are culturally important and critical for maintaining subsistence lifestyles and ensuring food security for Inuit.... Read more -
Commercial catches sampling program in the Estuary and Gulf of St. Lawrence... Canada Open Gov Dataset
Summary The Quebec region of the Department of Fisheries and Oceans (DFO) is responsible for the assessment of several fish and invertebrate stocks exploited in the Estuary and... Read more -
Eelgrass inventory in James Bay, Chaleur Bay, Estuary and Gulf of St. Lawrence Canada Open Gov Dataset
The layer presents the information on the distribution of eelgrass (Zostera marina) beds in James Bay, Chaleur Bay, Estuary and Gulf of St. Lawrence according to a literature... Read more -
Commercial catches sampling program in the Estuary and Gulf of St. Lawrence... Canada Open Gov Dataset
Summary The Quebec region of the Department of Fisheries and Oceans (DFO) is responsible for the assessment of several fish and invertebrate stocks exploited in the Estuary and... Read more -
Seasonal nitrate climatology of the Canadian Pacific Exclusive Economic Zone... Canada Open Gov Dataset
Description: Seasonal mean nitrate concentration from the British Columbia continental margin model (BCCM) were averaged over the 1981 to 2010 period to create seasonal mean... Read more -
Seasonal total phytoplankton climatology of the Canadian Pacific Exclusive... Canada Open Gov Dataset
Description: Seasonal mean total phytoplankton at the surface from the British Columbia continental margin model (BCCM) were averaged over the 1981 to 2010 period to create... Read more -
Evaluation of Methods for Identification of Early Detection Monitoring Sites... Canada Open Gov Dataset
The European Green Crab (EGC) is a high-risk global invader that can devastate coastal marine ecosystems by displacing native species, degrading and disturbing native habitats... Read more -
Phytoplankton counts and oceanographic conditions at the Harmful Algae... Canada Open Gov Dataset
Phytoplankton species abundance (cell/L) and oceanographic conditions (temperature, salinity, chlorophylle-a (mg/mÂł) for some years and nutrient content (mmol/mÂł)) at stations... Read more -
Herring Permanent Spawn Transects Canada Open Gov Dataset
Herring Permanent Spawn Transects (geodatabase) - used for herring spawn survey program and spatial analysis/presentation of spawn data from Herring Stock Assessment Database... Read more -
Blue whale sightings in the Estuary and Gulf of St. Lawrence Canada Open Gov Dataset
Sightings data were collected by the Mingan Island Cetacean Study (MICS) from 1980 to 2008 with annual surveys realised in the Gulf of St. Lawrence between the end of may and... Read more -
Standard Oceanographic Sampling Stations (Pacific) Canada Open Gov Dataset
To develop a database of high quality CTD observations at key locations in DFO’s Pacific Region, 22 stations have been selected for sampling as often as possible. Chief... Read more -
eDNA-based distribution assessment of Smallmouth Bass (Micropterus dolomieu)... Canada Open Gov Dataset
This dataset contains the results of work undertaken in 2019, 2020, 2021 and 2022 to scope the extent of the spread of Smallmouth Bass in parts of the Miramichi River Watershed... Read more -
Inside South Hard Bottom Longline Surveys Canada Open Gov Dataset
Catch, effort, location (latitude and longitude), and associated biological data from groundfish multi-species longline surveys in the southern portion of the inlets and... Read more -
Ecologically and Biologically Significant Areas Canada Open Gov Dataset
Ecologically and Biologically Significant Areas (EBSAs) are areas within Canada's oceans that have been identified through formal scientific assessments as having special... Read more -
Atlantic herring - Concentration areas, spawning sites and breeding areas - FHAMIS Canada Open Gov Dataset
Atlantic herring. Concentration, breeding areas and larval retention areas of Atlantic Herring in the St. Lawrence Estuary.Data extracted from the Fish Habitat Management... Read more -
Lake sturgeon - Important sites - Presence, breeding, feeding, concentration - FHAMIS Canada Open Gov Dataset
Lake sturgeon's presence zones, breeding, feeding and concentration areas according to a literature review of documents produced between 1976 and 2002.Data extracted from the... Read more -
Dolly Varden Harvest Monitoring Biological Data 2007-2014 Canada Open Gov Dataset
Situated in the Gwich’in settlement Area (GSA), the Rat River is inhabited by anadromous Dolly Varden (Salvelinus malma malma) that are harvested by both Gwich’in and Inuvialuit... Read more -
Groundfish Hard Bottom Longline Surveys Canada Open Gov Dataset
Catch, effort, location (latitude, longitude), and associated biological data from groundfish multi-species longline surveys in British Columbia. Introduction This is a set of... Read more -
Likelihood of Presence of North Atlantic Right Whales in Area Response... Canada Open Gov Dataset
Likelihood of Presence of North Atlantic Right Whales in the Bay of Fundy and Port Hawkesbury Area Response Plan. The Coastal Oceanography and Ecosystem Research section (DFO... Read more -
Relative occurrence of Northern Wolffish in the Estuary and Gulf of St. Lawrence Canada Open Gov Dataset
Spatial distribution of the relative occurrence of northern wolffish in the annual DFO groundfish research surveys conducted by the Québec (1978-2008) and Gulf (1971-2008)... Read more