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26 datasets found

• 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

• Hydrocarbon Concentrations in Placentia Bay, Newfoundland, in 2022

  St. Lawrence Global Observatory

  Measurement of background concentrations of oil hydrocarbons in Placentia Bay, Newfoundland. Surface seawater for measurement of n-alkanes and PAHs (polycyclic aromatic hydrocarbons) was collected fall of 2022, in both open water and close to the shore.…

  Sea Surface SalinitySea Surface TemperatureOther CSVODS

• Microplastic distribution along a Saint-Lawrence river-to-sea continuum (2019)

  St. Lawrence Global Observatory

  Despite the close connection of freshwaters to human health, the occurrence and fate of microplastics in marine estuaries remain poorly documented. To study these particles in the Saint-Lawrence River (Quebec, Canada), surface water samples were collected…

  OxygenSea Surface TemperatureMarine debris CSVODS

• Multiparametric Decision Support Tool for the Opening Date of the Lobster Fishery in LFA 22 : preseason lobster fishery

  St. Lawrence Global Observatory

  Data collected on lobsters in preseason fisheries. This fishery is carried out by Merinov as part of the project Deployment of a multiparametric decision support tool for the opening date of the lobster fishery for Lobster Fishing Area 22 (LFA22) of the…

  Sea Surface TemperatureInvertebrate abundance and distribution CSVODS

• Maricultural Monitoring in Support of Quebec Shellfish Aquaculture Industry from 2008 to 2015: Temperature Data

  St. Lawrence Global Observatory

  From 2008 to 2015, a monitoring program in support of the Quebec mariculture industry was carried out by Merinov with the support of the Quebec Ministry of Agriculture, Fisheries and Food (French: Ministère de l’Agriculture, des Pêcheries et de l’Alimentation…

  Sea Surface TemperatureSubsurface Temperature CSVODS

• 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

• 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

• Microplastic Abundance in Placentia Bay, Newfoundland (2021)

  St. Lawrence Global Observatory

  Microplastics are plastic particles ranging from 1 µm to 5 mm. We studied the microplastic concentration in surface waters as well as the sediment of Placentia Bay, Newfoundland, Canada. Surface water samples were collected with a Plankton as well as a Neuston…

  Sea Surface SalinitySea Surface TemperatureOtherMarine debris CSVODS

• 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

• Distribution and Relative Abundance of Diadromous Fishes in Placentia Bay, Newfoundland and Labrador in 2020

  St. Lawrence Global Observatory

  Data on the abundance of diadromous fish and their habitats. Data were collected from July 7 to October 12, 2020, in streams around Placentia Bay, Newfoundland and Labrador. Human observations and electrofishing were used as the method of sampling fish. These…

  Sea Surface TemperatureSubsurface TemperatureFish abundance and distribution CSVODS

• Characterization of Eelgrass Sites in Placentia Bay (2018-2022)

  St. Lawrence Global Observatory

  Data is being collected on target components and features of the local Placentia Bay coastal ecosystem over a five-year study to develop a baseline dataset on eelgrass habitat within Placentia Bay, NL. As part of the study, the presence of other forms of…

  OxygenSea StateSea Surface SalinitySea Surface TemperatureFish abundance and distributionInvertebrate abundance and distribution HTMLODSZIP

• The Salt Marsh of the Grande Baie (Port-Cartier) - Biotic and Abiotic Characterization for Data Acquisition on the Territory of 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…

  OxygenSea Surface SalinitySea Surface TemperatureFish abundance and distributionSeagrass cover and compositionInvertebrate abundance and distribution HTMLODSZIP

• The Salt Marsh of the Rivière Brochu (Gallix) - 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…

  OxygenSea Surface SalinitySea Surface TemperatureFish abundance and distributionSeagrass cover and compositionInvertebrate abundance and distribution HTMLODSZIP

• Coastal Zooplankton of the North of St-Lawrence Estuary

  St. Lawrence Global Observatory

  These files contain abundance data for zooplankton species collected on the north coast of the St. Lawrence Maritime Estuary between Longue-Rive and Godbout (summer and fall 2019 to be completed with 2020, 2021 and 2022 data). They were collected using 63 µm…

  OxygenSea Surface SalinitySea Surface TemperatureSubsurface SalinitySubsurface TemperatureZooplankton biomass and diversity CSVODS

• Characterization of the Coastal Marsh of Anse Saint-Étienne, Saguenay Fjord

  St. Lawrence Global Observatory

  As part of Fisheries and Oceans Canada's Aquatic Ecosystem Restoration Fund (FRÉA), the team from the Comité ZIP Saguenay-Charlevoix (ZIPSC) carried out the characterization of the coastal marsh of Anse Saint-Étienne, located in the Saguenay Fjord, during the…

  Sea Surface HeightSea Surface SalinitySea Surface TemperatureFish abundance and distributionMarine turtles, birds, mammals abundance and distributionSeagrass cover and compositionInvertebrate abundance and distributionOther CSVHTMLODSZIP