The data were collected during two research projects: Development of community-based monitoring for aquatic invasive species in the Canadian Arctic - preparing for increased...

10.26071/ogsl-66fb4c6a-e84b

The Fundy North Fishermen's Association Ocean Protection Plan Project dataset includes historical oil spill data with parameters such as date, location, spill quantity, tanker...

This data was collected between 2018 and 2019 at 7 sites around Placentia Bay. Two of these sites were subject to repeat sampling. Surface water samples were collected in...

This data was collected in 2019 at three locations in Placentia Bay by another research group at Memorial University, as a part of the Coastal Environmental Baseline Program...

This data was collected between 2018 and 2020 at 8 sample sites around Placentia Bay and consists of two data types: (1) Shoreline surface debris (SSD), and (2) Shoreline buried...

For cetaceans that produce narrow-band high-frequency click trains such as the Pacific harbour porpoise (Phocoena phocoena vomerinae), social acoustic behavior is poorly...

10.26071/7cbfd9bf-7fda-4597

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,...

10.26071/02c0aa6b-2043-4461

"New version" This dataset presents the result of a model developed to retrieve chlorophyll-a (chla) and salinity concentrations from various satellites in the St. Lawrence...

10.26071/ogsl-969715ba-3747

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...

The aim of this project is to generate benthic substrate classification datasets using a supervised machine learning model (trained with field truth data) and an unsupervised...

10.26071/ogsl-66c132fc-b150

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...

The overarching objective of the Hypoxia 2021 — C2021-06 cruise is to provide a new and informed assessment of the relationship between the reactivity of natural organic matter...

10.26071/ogsl-77037b6e-c1b8

Data collection began in 2023, on targeted components of coastal ecosystems throughout Fortune Bay, Connaigre Bay and Bay d'Espoir to develop a baseline dataset characterizing...

10.26071/214b5010-3095-4c61

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...

10.26071/ogsl-f10f496a-acf4

This dataset is a visual characterization of the banks of the Saint-Lawrence River that was based on a sampling protocol of the Ministère de l’Environnement, de la Lutte contre...

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 colour of seawater, seen from space, is used to estimate the chlorophyll content in the water. This pigment is an index of the biomass of microscopic algae. Compared to the...

10.26071/ogsl-5mak-9r77

This dataset consists of data collected by the Passamaquoddy Recognition Group Inc. (PRGI), which is an Indigenous not-for-profit organization led by the Peskotomuhkati Nation...

10.26071/c5d69a5a-2e91

The objective of this project was to locate the mixing zones in the coastal environment on the north shore of the lower estuary, which are caused by the friction of the waters...

The Salt Marsh Rehabilitation Project for the Bay of Sept-Îles – Longue-Épée Sector (2008) aims to find so-called “soft” solutions against salt marsh erosion in the Gulf of St....