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Overflight monitoring observations of recreational fishing activity on the...
These data provide the coordinates of recreational fishing boats sighted from aerial surveys as part of the Fisheries and Oceans Canada South Coast Area Creel program to... -
Cobb Seamount Visual Survey 2012 (ROV)
This dataset contains observations of species occurrences from seafloor imagery collected by the remotely operated underwater vehicle (ROV) during the 2012 Expedition to Cobb... -
Sponge significant concentration areas in the Gulf of St. Lawrence
Identification of significant concentrations of sponges in the Gulf of St. Lawrence biogeographic unit using Kernel density estimation (KDE). This method was applied to create a... -
Sea pens significant concentration areas in the Gulf of St. Lawrence
Identification of significant concentrations of sea pens in the Gulf of St. Lawrence biogeographic unit using Kernel density estimation (KDE). This method was applied to create... -
Counts of harbour seals (Phoca vitulina) and grey seals (Halichoerus grypus)...
Harbour seals reside throughout the year around Newfoundland and Labrador (NL). The first systematic survey for harbour seals occurred along the NL Shelf during July and August... -
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... -
Survey for Physella wrighti - the hotwater physa, at Liard River Hotsprings...
Survey for Physella wright - the hotwater physa, at Liard River Hotsprings Provincial Park, August 2006. Description of activity: The research is a survey of the Hotwater physa,... -
Ontario Chlorophyll a Data: Turkey Lakes Watershed and Quinn Lake.
PURPOSE: Chlorophyll a is a photosynthetic pigment common to aquatic algae, and its measurement can provide an estimate of free-floating algae abundance in an aquatic system.... -
Delineation of Coral and Sponge Significant Benthic Areas in Eastern Canada (2016)
Significant Benthic Areas are defined in DFO's Ecological Risk Assessment Framework (ERAF) as "significant areas of cold-water corals and sponge dominated communities", where... -
Biodiversity of the Magdalen Islands Sea Scallop survey
A research survey of scallops (mainly sea scallop Placopecten magellanicus, but also Icelandic Scallop Chlamys islandica) using a dredge was carried out by DFO (Fisheries and... -
Fish and invertebrate assemblages in coastal areas of the St. Lawrence...
This dataset derives from a series of beam trawl tows conducted during several research surveys in coastal areas of the St. Lawrence Estuary, between Portneuf-sur-Mer and... -
Coastal Environmental Baseline Program (Newfoundland Region), Placentia Bay...
This project was completed by the Coastal Environmental Baseline Program (Coastal and Freshwater Ecology Section) in the Newfoundland and Labrador Science Branch of Fisheries... -
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... -
Characterization of the Batture-aux-Alouettes kelp bed in 2018-2019
The purpose of this study was to characterize the kelp bed at Batture-aux-Alouettes, a preferred food source for the green sea urchin (Strongylocentrotus droebachiensis). The... -
Bay Scale Assessment of Eelgrass Using Sidescan and Video - Cocagne 2008
The assessment of the status of eelgrass (Zostera marina) beds at the bay-scale in turbid, shallow estuaries is problematic. The bay-scale assessment (i.e., tens of km) of... -
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... -
Cumulative human impact maps for the Bay of Fundy and Scotian Shelf
DFO Maritimes Region has conducted a cumulative human impact mapping analysis for the Scotian Shelf-Bay of Fundy management area to support ongoing Marine Spatial Planning... -
Tidal marshes in the maritime coastal zone of Quebec
This dataset was designed for Environment and Climate Change Canada's (ECCC) National Environmental Emergencies Center (NEEC) for oil spill preparedness and response. The... -
Fisheries and the Canadian Economy
The Canadian fisheries statistical snapshot provides an overview of the economic contribution of the fishing-related industries in Canada: value of outputs, employment, gross... -
Invertebrate assemblages and submerged aquatic vegetation in coastal areas...
This dataset is derived from analyses of photo samples obtained by deploying drop camera photo (DCP) systems conducted during various research surveys in coastal areas of the...
Vous pouvez également accéder à ce catalogue en utilisant l'API (cf. Documentation de l'API).