St. Lawrence Global Observatory
Created in 2005 by federal and provincial government as well as academic institutions and community organizations, the St. Lawrence Global Observatory (SLGO) makes it possible to maximize the benefits of data collection by integrating multidisciplinary data from multiple partners on a single web portal. Promoting data discovery and re-use, SLGO counts 48 members and is recognized throughout the world.
The content distributed by SLGO spans across all disciplines, themes and areas of interest that data-producing members choose to make accessible. A large amount of scientific and environmental information is already available through SLGO's portal. Furthermore, in order to maximize data availability, SLGO's team develops user-friendly web applications to facilitate data visualization and download in various formats.
SLGO is, as such, responsible for the activities of the region of the St. Lawrence of CIOOS. To contribute, we invite you to contact us.
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41 datasets found
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Estuary Fish Inventory Network (EFIN)
St. Lawrence Global ObservatorySince 2009, annual monitoring of the estuary fish population has taken place at four different experimental fishing sites located on both the north and south shores. Two of these stations are located in the middle estuary, at Rivière-Ouelle and St. Irenaeus,…
Fish abundance and distribution ZIP -
Sampling of Eastern Sand Darter in the Bécancour River Area, 2016
St. Lawrence Global ObservatoryIn 2016, the Wôlinak Environment and Land office carried out shore seine fisheries in the Bécancour River. The stations were spread over nearly 45 km between the mouth of the Bécancour River and the Maddington Falls.
Fish abundance and distribution XLSXZIP -
Lampsilis Fresh Water Fish Survey in the St. Lawrence River (2007-2009)
St. Lawrence Global ObservatoryThese data were collected on the Lampsilis (2009 season) and this study targeted seven fish species namely Northern pike, walleye, yellow perch, white sucker, pumpkinseed, Brown bullhead and lake sturgeon.Twenty-two stations along the freshwater portion of the…
Fish abundance and distribution HTMLXLSXZIP -
Fish Monitoring Network (FMN) of St. Lawrence River Freshwater
St. Lawrence Global ObservatoryThe Fish Monitoring Network (FMN) is a St. Lawrence fish monitoring program, from Lac Saint-François to Québec, operated since 1995 by the Ministère des Forêts, de la Faune et des Parcs. FMN samples standardized and reproducible data on fish populations in…
Fish abundance and distribution CSVODSZIP -
Evaluation of the Reproductive Success of Lake Sturgeon at the Drummondville Spawning Ground in Spring 2017
St. Lawrence Global ObservatoryThe evaluation of reproductive success is based on the estimation of the number of eggs deposited on the spawning ground in relation to the number of larvae that have drifted. First, we defined the area and the spawning period and captured eggs using an egg…
Fish abundance and distribution XLSXZIP -
Portrait of the Baie-Comeau Coast, Summer 2023
St. Lawrence Global ObservatoryIn the summer of 2023, the Comité ZIP de la rive nord de l'estuaire (RNE) walked approximately 25 km of coastline in Baie-Comeau, from the east shore of the mouth of the Manicouagan River to Comeau Creek. The team inventoried the different types of habitats,…
Fish abundance and distribution HTMLODSPDFZIP -
Assessment of the Reproductive Success of Lake Sturgeon at the Drummondville Spawning Ground in Spring 2015
St. Lawrence Global ObservatoryThe evaluation of reproductive success is based on the estimation of the number of eggs deposited on the spawning ground in relation to the number of larvae that have drifted. First, we defined the area and the spawning period and captured eggs using an egg…
Fish abundance and distribution PDFXLSXZIP -
Restoration Prioritization Strategy for the Estuaire-de-la-Rivière-Bonaventure Marine Reserve
St. Lawrence Global ObservatoryThe Restoration Prioritization Strategy for the Estuaire-de-la-Rivière-Bonaventure Marine Reserve project, conducted by the Comité ZIP Gaspésie from 2025 to 2026, aims to structure and equip decision-making in order to effectively guide restoration…
Fish abundance and distributionSeagrass cover and composition HTMLODSZIP -
Monitoring of Developments in the Petites Bergeronnes Marsh, Summer 2023
St. Lawrence Global ObservatoryThe Petites Bergeronnes marsh has been altered by numerous human activities in recent decades: logging, cattle ranching, agriculture, development, etc. The east bank of the marsh is more disturbed than that on the west side, in particular by the development of…
Fish abundance and distribution HTMLODSZIP -
Community Aquatic Monitoring Programme (CAMP)
St. Lawrence Global ObservatoryThe CAMP aims to introduce young people to marine biology and techniques for sampling fish fauna. Young people are thus invited to participate in a scientific project that aims to develop a reference database on fish and crustaceans found at the mouths of…
Fish abundance and distributionInvertebrate abundance and distribution HTMLODSZIP -
Portrait of the anadromous rainbow smelt (Osmerus mordax) in the Saguenay River
St. Lawrence Global ObservatoryThis dataset presents a portrait of the current status of the anadromous rainbow smelt (Osmerus mordax) in the Saguenay. Several reports produced since the early 2000s are available, they allow us to see the evolution of the rainbow smelt situation in the…
Fish abundance and distribution PDFZIP -
Capelin (Mallotus Villosus) Habitat Monitoring and Restoration Project on the North Shore of St-Lawrence Gulf Since 2018
St. Lawrence Global ObservatoryThe database contains ecological data on capelin spawning, obtained on sites studied in 2018, 2019, 2020 and 2021 along the North Shore. The data include biological and physical parameters, such as morphometric measurements of adult individuals, the abundance…
Fish abundance and distribution HTMLODSPDFZIP -
The Pointe des Fortin Marsh - Characterization of Important Coastal Habitats on the North Shore of the St. Lawrence Estuary
St. Lawrence Global ObservatoryA 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…
Fish abundance and distributionSeagrass cover and compositionInvertebrate abundance and distribution HTMLZIP -
Groundfish Data Sampled by Trawl (research vessel), Northwest Atlantic Fisheries Organization Division 4T: September survey
St. Lawrence Global ObservatoryInformation 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 Gulf of St. Lawrence (Division 4T of the Northwest Atlantic Fisheries Organization).…
Fish abundance and distributionInvertebrate abundance and distribution CSVZIP -
Mi'gmaq and Malécite Commercial Fisheries of the Communities of Gesgapegiag, Gespeg and Viger (2010-2015)
St. Lawrence Global ObservatoryFisheries and Oceans Canada (DFO) compiles information on commercial fisheries (fishing effort and lobster logbooks) in an Excel table. These tables were provided to the AGHAMM for the communities of Gesgapegiag, Gespeg, and Viger for the period 2010-2015. The…
Fish abundance and distributionOther PDFTIFFXLSXZIP -
Evaluate the Abundance of American Eels (Anguilla rostrata) and Act on the Connectivity of their Habitats, on the North Coast of the Gulf
St. Lawrence Global ObservatoryThe Comité Zone d’Intervention Prioritaire Côte-Nord du Golfe (ZIP CNG) decided to take action to help restore eel habitat connectivity on the North Shore. To this end, a two-objective project was developed for the year 2024-2025 to initiate the process: (1)…
Fish abundance and distribution CSVHTMLODSPDFZIP -
Charlevoix Coastal Restoration Plan (2018)
St. Lawrence Global ObservatoryCharacterization of coastal marshes along the St. Lawrence River in the Charlevoix sector. The characterization carried out in 2018 includes the municipalities of Baie-Saint-Paul (BSP), Isle-aux-Coudres (IAC), Petite-Rivière-Saint-François (PRSF) and Les…
Fish abundance and distributionSeagrass cover and composition PDFZIP -
Mistassini River Estuary – Characterization of Significant Shoreline Habitats on the North Shore of the St. Lawrence Maritime Estuary
St. Lawrence Global ObservatoryA 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 Portneuf-sur-Mer Salt Marsh - Characterization of Important Coastal Habitats on the North Shore of the St. Lawrence Estuary
St. Lawrence Global ObservatoryA 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…
Fish abundance and distributionSeagrass cover and compositionInvertebrate abundance and distribution HTMLPDFZIP -
The Maison de la Faune Marsh – Characterization of Important Shoreline Habitats on the North Shore of the St. Lawrence Maritime Estuary
St. Lawrence Global ObservatoryA 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