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Catalogue Entry: Biodiversity of the Stimpson's surfclam hydraulic dredge survey in the St....
A research survey on Stimpson's surfclam (Mactromeris polynyma) was conducted from June 15 to June 26 2017 in the Estuary of the St. Lawrence River on the Forestville deposit... -
Catalogue Entry: Beaufort Sea Marine Fishes Project (BSMFP) 2012 - Fish identification and...
Basic biological data for all fish caught during the 2012 BSMFP expedition. Includes identification, weight, length (total, fork, and, standard), liver weight, gonad weight, sex... -
Catalogue Entry: Ecological and biological significant areas in the Estuary and Gulf of St. Lawrence
Identification of ecological and biological significant areas (EBSA) in the Estuary and the Gulf of St. Lawrence according to six groups of the food chain : primary production... -
Catalogue Entry: 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... -
Catalogue Entry: Beaufort Sea Marine Fishes Project (BSMFP) 2014 - Sampling Stations
From August 6th to September 9th, 2014, Fisheries and Oceans Canada conducted a baseline survey of marine fishes and their habitats on the Canadian Beaufort Shelf and slope.... -
Catalogue Entry: Biodiversity of the snow crab trawl survey in Ste-Marguerite Bay, in the...
A research survey on snow crab (Chionoecetes opilio) was conducted from May 2006 to May 2009 in the Bay of Ste. Marguerite near Sept-Îles, Quebec. The main objective of this... -
Catalogue Entry: Presence of the Thorny Skate in the Estuary and Gulf of St. Lawrence
Spatial distribution of the Thorny Skate presence expressed by catch weight based on the annual Department of Fisheries and Oceans (DFO) groundfish research surveys realised... -
Catalogue Entry: Critical habitat of the St. Lawrence estuary population of Striped Bass
Striped Bass critical habitat (St. Lawrence estuary population) defined by the analysis of available knowledge in 2011 and a scientific advice. Purpose The status of the Striped... -
Catalogue Entry: Beaufort Sea Marine Fishes Project (BSMFP) 2012 - Sampling Stations
From August 5th to September 3rd, 2012, Fisheries and Oceans Canada conducted a baseline survey of marine fishes and their habitats on the Canadian Beaufort Shelf and slope.... -
Catalogue Entry: Lab and field evaluation of tagging methods for the use of acoustic...
Acoustic telemetry allows detailed observations of the movement behaviour of many species and as tags get smaller, smaller organisms may be tagged. The number of studies using... -
Catalogue Entry: Beaufort Sea Marine Fishes Project (BSMFP) 2013 - Sampling Stations
From August 2nd to September 9th, 2013, Fisheries and Oceans Canada conducted a baseline survey of marine fishes and their habitats on the Canadian Beaufort Shelf and slope.... -
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: 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: 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: Relative occurrence of the Winter Skate in the Estuary and Gulf of St. Lawrence
Spatial distribution of the Winter Skate relative occurrence based on the annual Department of Fisheries and Oceans (DFO) groundfish research surveys realised between 2004 and... -
Catalogue Entry: Know concentration areas of the Softshell clam in the intertidal zone of the...
The dataset represents known concentration areas of harvested or unharvested Softshell clam (Mya arenaria) in the intertidal zone of the Estuary and the Gulf of St. Lawrence,... -
Catalogue Entry: Coastal biodiversity of the benthic epifauna of the St. Lawrence Estuary (2018-2019)
The North Shore of the Lower Estuary (Upper North Shore, Quebec) is a productive coastal system where many commercial species of benthic invertebrates are fished in the... -
Catalogue Entry: Distribution and abundance of whales in the Mackenzie estuary, southeast...
This dataset contains digital data files on transects flown and reported in Harwood, L.A. and P. Norton (1996). Aerial survey data from the southeast Beaufort Sea, Mackenzie... -
Catalogue Entry: Sponge Reef Areas of the Pacific Region
Sponge reefs are constructed by hexactinellid (glass) sponges of the Order Hexactinosida. The sponges trap fine sediments, and over centuries of sponge growth and sediment... -
Catalogue Entry: Beluga whale seasonal distribution in the St. Lawrence Estuary
This layer represents the seasonal distribution of St. Lawrence Estuary beluga whale population (Delphinapterus leucas). Summer distribution is based on many surveys conducted...