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Seasonal salinity climatology of the Canadian Pacific Exclusive Economic... Canada Open Gov jeu de données
Description: Seasonal mean salinity from the British Columbia continental margin model (BCCM) were averaged over the 1981 to 2010 period to create seasonal mean climatology of... Read more -
Monitoring bay-scale bivalve aquaculture ecosystem interactions using flow cytometry Canada Open Gov jeu de données
Bay-scale empirical demonstrations of how bivalve aquaculture alters plankton composition, and subsequently ecological functioning and higher trophic levels, are lacking.... Read more -
Pacific Salmon Stock Management Units Canada Open Gov jeu de données
Salmon have a complex hierarchical population structure extending from groups of salmon at individual spawning sites all the way up to taxonomic species. These independently... Read more -
Important Areas for Birds in Strait of Georgia Ecoregion Canada Open Gov jeu de données
This layer details Important Areas (IAs) relevant to key seabird species in the Strait of Georgia (SOG) ecoregion. This data was mapped to inform the selection of marine... Read more -
Historical distribution of kelp forests on the coast of British Columbia: 1858 - 1956 Canada Open Gov jeu de données
This dataset is a contribution to the development of a kelp distribution vector dataset. Bull kelp (Nereocystis leutkeana) and giant kelp (Macrocystis pyrifera) are important... Read more -
Commercial catches sampling program in the Estuary and Gulf of St. Lawrence... Canada Open Gov jeu de données
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 -
Passamaquoddy Bay biodiversity trawl Canada Open Gov jeu de données
The Coastal Biodiversity Trawl Survey for the Passamaquoddy Bay was conducted annually between July to October from 2009 to 2019. This survey was intended to monitor long-term... Read more -
Known concentration areas of the Atlantic surfclam in the Gulf of St. Lawrence Canada Open Gov jeu de données
The dataset represents known concentration areas of harvested or unharvested Atlantic surfclam (Spisula solidissima) in the Gulf of St. Lawrence, around the Magdalen Islands.... Read more -
Biodiversity of the Planning for Integrated Environmental Response Coastal... Canada Open Gov jeu de données
The Planning for an Environmental Response (PIER) initiative falls under the umbrella of the Government of Canada’s Oceans Protection Plan (OPP), whose goal is preserving marine... Read more -
Annual multidisciplinary survey for assessing groundfish and shrimp in the... Canada Open Gov jeu de données
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... Read more -
Beluga Calves Relative Summer Density in the St. Lawrence Estuary Canada Open Gov jeu de données
This layer represents the relative summer density of beluga calves in the St. Lawrence Estuary based on 35 aerial surveys carried out from 1990 to 2009. The boundaries of the... Read more -
Harbour seal (Phoca vitulina) counts and haulout locations along BC coast Canada Open Gov jeu de données
Harbour seals (Phoca vitulina) are found along temperate and Arctic marine coastlines of the Northern Hemisphere. They are found in coastal waters of the northern Atlantic and... Read more -
Guidance on sampling effort to monitor mesozooplankton communities at... Canada Open Gov jeu de données
As part of the development of a nationally-consistent sampling design within the Aquaculture Monitoring Program (AMP), this data reports mesozooplankton assemblages observed at... Read more -
Vessel Density Mapping of 2013 AIS Data in the Northwest Atlantic Canada Open Gov jeu de données
The Automatic Identification System (AIS) is a global, satellite-based and terrestrial-based ship tracking system that uses shipborne equipment to remotely track vessel... Read more -
Seaweed medium to high density areas in the Chaleur Bay, the Estuary and the... Canada Open Gov jeu de données
Production of a layer that includes the known information on seaweed medium to high density areas in the Chaleur Bay, the Estuary and the Gulf of St. Lawrence according to a... Read more -
Database of the Distributions of Marine Fishes of Arctic Canada Canada Open Gov jeu de données
This dataset contains point distribution occurrences for fish species found in marine waters of Arctic Canada. It was used to create the distribution maps in the book Marine... Read more -
Commercial catches sampling program in the Estuary and Gulf of St. Lawrence... Canada Open Gov jeu de données
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 -
Beaufort Sea Marine Fishes Project (BSMFP) 2012 - Sampling Stations Canada Open Gov jeu de données
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.... Read more -
Fishery resources and habitats in a headwater lake of the Brock River,... Canada Open Gov jeu de données
The study involved sampling during a winter subsistence fishery at Brock Lake in November 2003, and a physical, chemical and biological assessment of the lake in July 2004 and... Read more -
Atlantic Salmon Smolt Data from the Kedgwick River, New Brunswick Canada Open Gov jeu de données
PURPOSE: Estimation of Atlantic salmon smolt abundance in the Restigouche watershed. DESCRIPTION: Each spring (May-June), DFO installs a Rotary Screw Trap (RST; smolt wheel) on... Read more
Vous pouvez également accéder à ce catalogue en utilisant l'API (cf. Documentation de l'API).