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35 datasets found

• Surface Water Temperature Forecasts for the Estuary and Gulf of St. Lawrence

  St. Lawrence Global Observatory

  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 Institute, Mont-Joli, Québec. The forecasts of the water temperature are available for the…

  Sea Surface Temperature HTMLPDF

• Surface Water Temperature by Satellite Remote Sensing

  St. Lawrence Global Observatory

  The Maurice Lamontagne Institute remote sensing laboratory operates three satellite image receiving stations (Mont-Joli, Victoria and Resolute Bay) allowing the acquisition of National Oceanic and Atmospheric Administration (NOAA) weather satellite data and…

  Sea Surface TemperatureOcean colour HTML

• Data From Weather Stations Along the St. Lawrence, From the Great Lakes to the Gulf

  St. Lawrence Global Observatory

  Environment and Climate Change Canada (ECCC) has specialized meteorological services, among other things, the collection of continuous weather data through a network of weather stations across Canada. On the SLGO portal, data from those stations are available…

  Sea StateSea Surface Temperature HTML

• Aquatic invasive species (AIS) program of the eastern Atlantic coast from 2006 to 2019 - Data from Québec's region.

  St. Lawrence Global Observatory

  Fisheries and Oceans Canada established a program to monitor aquatic invasive species (AIS) on the eastern Atlantic coast from 2006 to 2019 (activities into the five Atlantic provinces). The data in this database are those of the Quebec region, whose territory…

  Sea Surface SalinitySea Surface Temperature CSVHTMLPDFXLSXLSX

• Characterization of benthic macrofauna in rocky sub-littoral habitat of the Haute-Côte-Nord, Manicouagan and Sept-Rivières

  St. Lawrence Global Observatory

  This database was produced by Explos-Nature. It brings together data on the abundance and distribution of benthic macrofauna, as well as environmental characteristics, in rocky sublittoral habitats of the Haute-Côte-Nord, Manicouagan and Sept-Rivières. Data…

  OxygenSea Surface TemperatureOther HTMLODS

• Trajectories and Types of Data Collected During Missions Aboard the CCGS Amundsen, Since 2005

  St. Lawrence Global Observatory

  This dataset contains various information on the various scientific missions carried out aboard the Canadian Coast Guard vessel, the CCGS Amundsen. The CSV file contains information on the various LEGs of scientific missions since 2005. It contains information…

  Sea Surface SalinitySea Surface TemperatureOther CSVHTML

• Mistassini River Estuary – Characterization of Significant Shoreline Habitats on the North Shore of the St. Lawrence Maritime Estuary

  St. Lawrence Global Observatory

  A project to characterize important littoral habitats on the north shore of the St. Lawrence maritime estuary has been funded for a 4-year period (2023-2027). The aim of the project is to generate baseline ecological data to provide an overall picture of the…

  Sea Surface SalinitySea Surface TemperatureFish abundance and distribution HTMLODSZIP

• The Maison de la Faune Marsh – Characterization of Important Shoreline Habitats on the North Shore of the St. Lawrence Maritime Estuary

  St. Lawrence Global Observatory

  A project to characterize important littoral habitats on the north shore of the St. Lawrence maritime estuary has been funded for a 4-year period (2023-2027). The aim of the project is to generate baseline ecological data to provide an overall picture of the…

  Sea Surface SalinitySea Surface TemperatureFish abundance and distribution HTMLODSZIP

• The Hickey Marsh - Characterization of Important Coastal Habitats on the North Shore of the St. Lawrence Maritime Estuary

  St. Lawrence Global Observatory

  A project to characterize important coastal habitats on the north shore of the St. Lawrence Estuary was funded for a period of 4 years (2018-2022). The purpose of this project is to generate reference ecological data to draw a global portrait of the state of…

  Sea Surface TemperatureFish abundance and distributionSeagrass cover and composition CSVHTML

• Network of scientific buoys in the Estuary and Gulf of St. Lawrence

  St. Lawrence Global Observatory

  The scientific buoys of Fisheries and Oceans Canada (DFO) are equipped with instruments that measure a range of optical, oceanographic, and meteorological properties. They transmit data seasonally in real time. SLGO disseminates the data of those buoys in real…

  Sea StateSea Surface SalinitySea Surface TemperatureSurface Currents HTML

• Henri-Grenier Bay Coastal Marsh - Characterization of Important Shoreline Habitats on the North Shore of the St. Lawrence Maritime Estuary

  St. Lawrence Global Observatory

  A project to characterize important littoral habitats on the north shore of the St. Lawrence maritime estuary has been funded for a 4-year period (2023-2027). The aim of this project is to generate baseline ecological data to provide an overall picture of the…

  Sea Surface SalinitySea Surface TemperatureFish abundance and distributionSeagrass cover and composition HTMLODSZIP

• Ragueneau Islands Archipelago Coastal Marshes - Characterization of Important Shoreline Habitats on the North Shore of the St. Lawrence Maritime Estuary

  St. Lawrence Global Observatory

  A project to characterize important littoral habitats on the north shore of the St. Lawrence maritime estuary has been funded for a 4-year period (2023-2027). The aim of the project is to generate baseline ecological data to provide an overall picture of the…

  Sea Surface SalinitySea Surface TemperatureFish abundance and distributionSeagrass cover and composition HTMLODSZIP

• Saint-Nicolas Bay - Characterization of Important Shoreline Habitats on the North Shore of the St. Lawrence Maritime Estuary

  St. Lawrence Global Observatory

  A project to characterize important littoral habitats on the north shore of the St. Lawrence maritime estuary has been funded for a 4-year period (2023-2027). The aim of the project is to generate baseline ecological data to provide an overall picture of the…

  Sea Surface SalinitySea Surface TemperatureFish abundance and distributionSeagrass cover and composition HTMLODSZIP

• The Salt Marsh of the Baie Cachée (Port-Cartier) - Characterization of Important Coastal Habitats on the North Shore of the Gulf of St. Lawrence

  St. Lawrence Global Observatory

  The purpose of this project is to generate ecological reference data to draw a global portrait of the state of coastal marshes in the Côte-Nord of Quebec, as part of the Coastal Environmental Reference Data Program, funded by the Department of Fisheries and…

  Sea Surface SalinitySea Surface TemperatureFish abundance and distributionInvertebrate abundance and distribution HTMLODSZIP

• Nain Bay Zooplankton Collection (2024)

  St. Lawrence Global Observatory

  This dataset shows spatial zooplankton identification and concentration (ind./m3), collected in February 2024 under coastal sea ice at 5 stations along a transect in Nain Bay, Nunatsiavut. Environmental measurements of ice thickness (cm), snow cover thickness…

  Sea IceSea Surface SalinitySea Surface TemperatureZooplankton biomass and diversity HTMLODSZIP

• The Salt Marsh of Ti-Basse (Port-Cartier) - Characterization of Important Coastal Habitats on the North Shore of the Gulf of St. Lawrence

  St. Lawrence Global Observatory

  The purpose of this project is to generate ecological reference data to draw a global portrait of the state of coastal marshes in the Côte-Nord sector of Quebec, as part of the Coastal Environmental Reference Data Program, funded by the Department of Fisheries…

  Sea Surface SalinitySea Surface TemperatureFish abundance and distributionInvertebrate abundance and distribution HTMLODSZIP

• Biogeochemistry and Domoic Acid Transcription Data From Jones Sound and Nares Strait, 2019, 2021

  St. Lawrence Global Observatory

  This dataset is from August 2019 and August 2021. Biogeochemical data in this dataset has been published previously in other formats in Bhatia et al. (2021), and White et al. (2025), but is recompiled to be paired with transcript data reported. New data in…

  NutrientsSea Surface SalinitySea Surface TemperatureSubsurface SalinitySubsurface Temperature HTML

• Geochemical and microbiological data from Jones Sound and Nares Strait, 2021/2022

  St. Lawrence Global Observatory

  This dataset provides an assessment of microbial communities with a focus on Jones Sound and Nares Strait. This dataset was collected in August 2021 and August 2022. This data characterizes geochemical and microbial trends at sites with and without…

  OxygenNutrientsSea Surface TemperatureSubsurface SalinityMicrobe biomass and diversity HTML

• Weather Buoys Network

  St. Lawrence Global Observatory

  Environment and Climate Change Canada (ECCC) participates in the observation and data collection of freshwater, marine and ocean. With the support of the Canadian Coast Guard and Fisheries and Oceans Canada, it maintains a network of moored buoys in the Gulf…

  Sea StateSea Surface SalinitySea Surface TemperatureSubsurface CurrentsSurface Currents HTML

• Data on Oceanographic Conditions at the Surface of the St. Lawrence Estuary and Gulf, Mainly Derived from Satellite Remote Sensing.

  St. Lawrence Global Observatory

  This collection brings together several daily environmental variables covering the St. Lawrence Estuary and Gulf. The project aims to make the best available data on coastal environments accessible in a single repository, prioritizing the optimal balance…

  Sea IceSea Surface SalinitySea Surface TemperaturePhytoplankton biomass and diversity ERDDAPHTML