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Catalogue Entry: House of Commons Consideration in Committee of the Whole of the Department...
House of Commons May 30, 2022-
File available for download in the following formats:
- HTML
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Catalogue Entry: 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...-
File available for download in the following formats:
- CSV
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Catalogue Entry: Bellevue Beach Surface Tows - Capelin
Five fixed sites at Bellevue Beach inshore area have been sampled with surface plankton tows from 2001-2021. Emergent larvae are sampled from the first to last day of emergence...-
File available for download in the following formats:
- CSV
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Catalogue Entry: Beach Core Data - Capelin
Beach core data samples consist of capelin eggs and larvae extracted from beach sites using sediment cores at high, medium and low tide. These sites are identifiable by a...-
File available for download in the following formats:
- CSV
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Catalogue Entry: Northern Resident Killer Whale Group Cohesion (1980-2010)
Data from: Stredulinsky et al. (2021) Family feud: permanent group splitting in a highly philopatric mammal, the killer whale (Orcinus orca). Behavioural Ecology and... -
Catalogue Entry: Sea Otter (Enhydra lutris) Population Counts, British Columbia, 1977-2013
The smallest marine mammals in North America, sea otters occupy chilly coastal waters in the central and north Pacific Ocean. Averaging 1.2 metres in length, male sea otters... -
Catalogue Entry: Winter occurrence of killer whale populations off eastern Vancouver Island,...
This study constitutes the first quantitative assessment of winter use of the northern Strait of Georgia by killer whales, which presents a substantial contribution to the... -
Catalogue Entry: Canadian Science Advisory Secretariat Proceedings
The Proceedings Series contains publications which record the activities at meetings or workshops of which DFO is a sponsor. The Proceedings generally record decisions,... -
Catalogue Entry: Eulachon Migration Study Bottom Trawl Surveys
Catch, effort, location (latitude and longitude), and associated biological data from the Eulachon Migration Study Bottom Trawl surveys on the coast of British Columbia....-
File available for download in the following formats:
- HTML
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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: Sea Pen 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...-
File available for download in the following formats:
- Esri REST
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Catalogue Entry: Steller sea lion (Eumetopias jubatus) counts and haulout locations across...
Considered the "king" of sea lions, the Steller sea lion (Eumetopias jubatus) is the biggest of all sea lions and enjoys a lifespan of up to thirty years. In Canada, the Steller... -
Catalogue Entry: Fish Biodiversity Database
The Biodiversity Science Database is a compilation of fish community data from DFO Science Surveys. Data includes: sampling site, date, fish counts, fish species, and associated... -
Catalogue Entry: Likelihood of Presence of Bluefin Tuna in Area Response Planning Pilot Areas
Bluefin tuna landings are reported to the Department of Fisheries and Oceans and stored in the Maritime Fishery Information System Database. This database was queried in January... -
Catalogue Entry: Lake sturgeon breeding, feeding and concentration areas in the fluvial...
Layer that includes the known information on lake sturgeon breeding, feeding and concentration areas in the St. Lawrence River and Estuary according to a literature review of... -
Catalogue Entry: Exploratory Video-Sidescan and Echosounder Survey of Welch Cove
Towfish (sidescan and video) and echo sounder surveys were utilized to examine bottom type and macrophyte cover within the area of two coastal marine finfish aquaculture sites,... -
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: 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...-
File available for download in the following formats:
- Esri REST
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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...