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Blue whale - Trajectories and locations of Area-Restricted Search Canada Open Gov Dataset
The blue whale (Balaenopterus musculus) is a wide-ranging cetacean that can be found in all oceans, inhabiting coastal and oceanic habitats. In the North Atlantic, little is... Read more -
Commercial Whale Watching in British Columbia Canada Open Gov Dataset
Description: These commercial whale watching data are comprised of two datasets. First, the ‘whale_watching_trips_jun_sep_british_columbia’ data layer summarizes commercial... Read more -
Northern Marine Coastal and Ecosystem Studies in the Canadian Beaufort Sea-... Canada Open Gov Dataset
This record contains information on the samples collected and the intended parameters for analysis from sediment cores collected as part of this project including bacteria,... Read more -
Stable isotope ratios of tidal freshwater fish and invertebrate communities... Canada Open Gov Dataset
PURPOSE: To characterize food webs of freshwater fish communities using stable isotopes DESCRIPTION: Data set containing the carbon, nitrogen, and sulphur stable isotope ratios... Read more -
Gulf Region Aquatic Invasive Species (AIS) Biofouling Monitoring Dataset Canada Open Gov Dataset
PURPOSE: Provide early detection of newly arrived Aquatic Invasive Species (AIS) and determine the spread, establishment and spatial distribution of existing AIS within marine... Read more -
Known concentration areas of the Stimpson's surfclam in the Estuary and the... Canada Open Gov Dataset
Stimpson's surfclam or Arctic surfclam (Mactromeris polynyma) concentration areas in this layer are described as being known and commercially exploited historically and/or... Read more -
Mackenzie River Exploratory Fishery 1989-1993; Investigation of the... Canada Open Gov Dataset
An exploratory fishery was carried out in the Mackenzie River Delta between 1989 and 1993 at the request of the Inuvik Hunters and Trappers Committee to assess the commercial... Read more -
Biomass estimates of Witch Flounder in the Gulf of St. Lawrence (NAFO 4RST) Canada Open Gov Dataset
PURPOSE: These data have been updated following a Canadian Science Advice Secretariat (CSAS) Regional Science Advisory Process. Associated publications are available in the... Read more -
Depth-attenuated relative wave exposure indices for Pacific Canada Canada Open Gov Dataset
This dataset includes five depth-attenuated relative wave exposure index layers in raster format. Relative Exposure Index (REI) values are calculated based on effective fetch... Read more -
Coastal Environmental Baseline Program (Newfoundland Region), Placentia Bay... Canada Open Gov Dataset
This project was completed by the Coastal Environmental Baseline Program (Coastal and Freshwater Ecology Section) in the Newfoundland and Labrador Science Branch of Fisheries... 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 -
Scientific survey of sea scallop (Placopecten magellanicus) and Icelandic... Canada Open Gov Dataset
Since 1985, research surveys targeting scallops—primarily the sea scallop (Placopecten magellanicus) and, to a lesser extent, the Icelandic scallop (Chlamys islandica)—have been... 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 -
Nautical chart dealer locations Canada Open Gov Dataset
Map of Canada showing locations of facilities selling nautical charts in both paper and digital formats. -
Atlantic Fisheries Management Areas (FMA) Canada Open Gov Dataset
Cartographic representations of Fisheries Management Areas (FMA)s in the Atlantic and Arctic Regions. Currently Published Fisheries Management Areas: Capelin Crab Herring... Read more -
Optical, chemical, and biological oceanographic conditions on the Scotian... Canada Open Gov Dataset
Ocean physical conditions in the Maritimes Region in 2019 were characterized by cooler surface temperatures, continued warmer bottom temperatures and weaker stratification... 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 -
Fieldnotes 2021-2022: Pacific Science Field Operations Canada Open Gov Dataset
The Fieldnotes dataset represents the anticipated locations of DFO Science field operations for 2021-2022 in the North Pacific and Arctic oceans, as well as in the coastal and... Read more -
Shrimp catch and bycatch estimates from trawling and trapping in Simoom... Canada Open Gov Dataset
These data sets provide information pertaining to shrimp and bycatch estimates associated with otter-trawling and trapping (November, 2000) and beam-trawling (February, 2001) in... Read more -
Shallow substrate model (20m) of the Pacific Canadian coast Canada Open Gov Dataset
The shallow substrate bottom type model was created to support near shore habitat modelling. Data sources include both available observations of bottom type and environmental... Read more