CTD 'near real' time in-situ and 1 meter binned data. No quality control has been performed on this data. Data are available in two versions : in situ : data at levels as...

10.26071/ogsl-f1521dd5-d3a6

“Near real-time” surface data from VIKING buoys deployed as part of the Atlantic Zone Monitoring Program (AZMP). The data come from the following 10 Viking buoys: PMZA-RIKI,...

10.26071/ogsl-06f7045a-51a5

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...

10.26071/ogsl-c2a02113-e69c

This inventory, taken from September 26 to October 3, 2019, aimed to describe the structures in species and then in functional traits of the macroalgae and benthic...

10.26071/ogsl-4bb77d86-b94e

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...

Through all its programs and collaborations, the Department of Fisheries and Oceans (DFO) of Canada has acquired a very large amount of scientific data relating to the marine...

Species characterization by environmental DNA (eDNA) is a method that allows the use of DNA released into the environment by organisms from various sources (secretions, faeces,...

10.26071/ogsl-cd4c205b-f63b

Species characterization by environmental DNA (eDNA) is a method that allows the use of DNA released into the environment by organisms from various sources (secretions, faeces,...

10.26071/ogsl-2239bca5-c24a

METHODOLOGY The daily mean run off is estimated using a One-Dimensional model forced by the flows from the basins of the Great Lakes, the Ottawa River and the lateral rivers to...

METHODOLOGY The monthly mean run off is estimated using an empirical relationship between the St. Lawrence River discharge and the water-level at Neuville with the Bourgault and...

Fisheries and Oceans Canada has implemented a monitoring program for freshwater aquatic invasive species (AIS) in the St. Lawrence River, which began in 2018. The data in this...

The thermograph network at the Maurice Lamontagne Institute (IML) of Fisheries and Oceans Canada (DFO) has been measuring temperature almost continuously since 1993 at depths...

Informations about atmospheric carbon dioxide (CO2) concentrations and global warming.

Information on the traits, catches, length frequency, and biology of fish caught during the annual trawl surveys carried out by research vessels in September in the southern...

The Maurice Lamontagne Institute remote sensing laboratory operates three satellite image receiving stations (Mont-Joli, Victoria and Resolute Bay) allowing the acquisition of...

The Fisheries and Oceans Canada tide table service is integrated with the Navigation application on the SLGO website, which brings together data and information relevant to...

Ocean forecasts for the Estuary and Gulf of St. Lawrence are produced by the Operational Oceanography scientific team of Fisheries and Oceans Canada, Maurice Lamontagne...

The Canadian Hydrographic Service (CHS) of Fisheries and Oceans Canada (DFO) operates, across the country, a permanent water level network (PWLN) tracking the fluctuation of...

The charts in this Atlas show the intensity and direction of the surface currents in the Mingan Archipelago, between Île aux Perroquets and La Grande Pointe, where the tides and...

Ocean forecasts for the Estuary and Gulf of St. Lawrence are produced by the Operational Oceanography scientific team of Fisheries and Oceans Canada, Maurice Lamontagne...