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Entrée de catalogue: Significant parameters for different species with status under the Species...
Layers that present various important parameters such as inventories, presence, sightings, distribution, relative occurrence or catch rates, critical habitat, breeding and... -
Entrée de catalogue: Known concentration areas of the Sea scallop and the Iceland scallop in the...
Sea scallop (Placopecten magellanicus) and Iceland scallop (Chlamys islandica) concentration areas of this layer are described as being known and commercially exploited... -
Entrée de catalogue: 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,... -
Entrée de catalogue: Surface temperature and salinity - Shipboard Thermosalinographs
1999 to 2023 surface temperature and salinity measured along the track of commercial ships, mostly between Montreal (Quebec) and St. John's (Newfoundland). Monitoring of surface... -
Entrée de catalogue: Harbor seal breeding and feeding areas in the Saguenay Fjord, the Estuary...
Layer that includes the known information on harbor seal breeding and feeding areas in the Saguenay Fjord, the Estuary and Gulf of St. Lawrence according to a literature review... -
Entrée de catalogue: Concentrations of suspended particulate matter (SPM) in the St. Lawrence
The layer provides information on suspended particulate matter (SPM) concentrations by area. There is a natural interaction phenomenon between hydrocarbons and SPM, that creates... -
Entrée de catalogue: 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... -
Entrée de catalogue: 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... -
Entrée de catalogue: Phytoplankton counts and oceanographic conditions at the Harmful Algae...
Phytoplankton species abundance (cell/L) and oceanographic conditions (temperature, salinity, chlorophylle-a (mg/m³) for some years and nutrient content (mmol/m³)) at stations... -
Entrée de catalogue: Feeding and migration important areas for Blue whales in the Estuary and the...
A modelling analysis conducted by Fisheries and Oceans Canada (DFO) identified these areas as the most suitable habitat for Blue whales: Gulf of St. Lawrence, waters off the... -
Entrée de catalogue: Glass sponge grounds on the Scotian Shelf and their associated biodiversity
Emerald Basin on the Scotia Shelf off Nova Scotia, Canada, is home to a globally unique population of the glass sponge Vazella pourtalesi. Through the analysis of both in situ... -
Entrée de catalogue: Known concentration areas of the Stimpson's surfclam in the Estuary and the...
Stimpson's surfclam or Arctic surfclam (Mactromeris polynyma) concentration areas in this layer are described as being known and commercially exploited historically and/or... -
Entrée de catalogue: Pelagic fish species abondance in the Estuary and Gulf of St. Lawrence
2014 to 2023 pelagic fish abundance in the Estuary and the Gulf of St. Lawrence. The abundance is expressed as a number of individuals per normalized trawl set. Each species is... -
Entrée de catalogue: Demersal fish species abondance in the Estuary and Gulf of St. Lawrence
2014 to 2023 demersal fish abundance in the Estuary and the Gulf of St. Lawrence. The abundance is expressed as a number of individuals per normalized trawl set. Each species is... -
Entrée de catalogue: Annual multidisciplinary survey for assessing groundfish in the northern...
Fisheries and Oceans Canada (DFO) conducts an annual summer multidisciplinary scientific survey with a bottom trawl in the Estuary and the northern Gulf of St. Lawrence since... -
Entrée de catalogue: Annual multidisciplinary survey for assessing groundfish and shrimp in the...
Fisheries and Oceans Canada (DFO) conducts an annual summer multidisciplinary scientific survey with a bottom trawl in the Estuary and the northern Gulf of St. Lawrence since... -
Entrée de catalogue: Annual multidisciplinary survey for assessing groundfish and shrimp in the...
Fisheries and Oceans Canada (DFO) conducts an annual summer multidisciplinary scientific survey with a bottom trawl in the Estuary and the northern Gulf of St. Lawrence since... -
Entrée de catalogue: Fixed gear sentinel fisheries program - northern Gulf of St. Lawrence
In place since fall 1994, the sentinel fisheries program is the result of a collaboration between Fisheries and Oceans Canada (DFO) and Quebec and Newfoundland commercial... -
Entrée de catalogue: Multidisciplinary winter survey for assessing groundfish in the northern...
Fisheries and Oceans Canada (DFO) conducted a winter multidisciplinary scientific surveys with a bottom trawl the northern Gulf of St. Lawrence and Cabot Straight from 1978 to... -
Entrée de catalogue: Mobile gear sentinel fisheries program - northern Gulf of St. Lawrence
In place since fall 1994, the sentinel fisheries program is the result of a collaboration between Fisheries and Oceans Canada (DFO) and Quebec and Newfoundland commercial...
Vous pouvez également accéder à ce catalogue en utilisant l'API (cf. Documentation de l'API).