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14 datasets found

• Time Series of Underwater Noise at the MARS Station in the St. Lawrence Estuary (2021-2023)

  St. Lawrence Global Observatory

  This dataset contains the time series of the spectra of acoustic recordings obtained at the MARS station from 2021 to 2023. The MARS station is composed of 12 hydrophones (underwater microphones) distributed at depths of 80, 173 and 300m over four vertical…

  Ocean sound HTML

• Acoustic recordings of North Atlantic right whale upcalls in the Gulf of St. Lawrence

  CIOOS-Atlantic

  The acoustic data were collected between 2015 and 2019 at six stations in the southern Gulf of St. Lawrence using two different deployment configurations. The dataset also includes audio samples from the Gulf of Maine recorded in 2009, which were part of the…

  Marine turtles, birds, mammals abundance and distributionOcean sound HTML

• Occurrence of Pacific Harbour Porpoise (Phocoena phocoena vomerina) Social Communication Click Trains in Northern British Columbia, Canada (2020-2023)

  St. Lawrence Global Observatory

  For cetaceans that produce narrow-band high-frequency click trains such as the Pacific harbour porpoise (Phocoena phocoena vomerinae), social acoustic behavior is poorly understood. While harbour porpoises have a reputation of being generally non-social and…

  Marine turtles, birds, mammals abundance and distributionOcean sound CSVODS

• Influence of Vessel Disturbance on Pacific Harbour Porpoise (Phocoena phocoena vomerina) Echolocation (2016-2022)

  St. Lawrence Global Observatory

  Vessel disturbance is one of many anthropogenic threats that are negatively impacting coastal cetacean populations worldwide. Noise pollution from vessels can cause varying levels of disturbance in cetaceans, depending on several factors such as vessel type…

  Marine turtles, birds, mammals abundance and distributionOcean sound HTML

• Moored Acoustic Doppler Current Profiler (ADCP) data archived in the Institute of Ocean Sciences database, 1998 to present

  CIOOS-Pacific

  This dataset contains measurements collected by Fisheries and Oceans Canada's (DFO) Institute of Ocean Sciences (IOS) using moored Acoustic Doppler Current Profilers (ADCPs). The ADCPs were deployed by DFO staff and partner organizations on scientific surveys…

  Subsurface CurrentsSubsurface TemperatureOtherOcean sound ERDDAP

• Porpoises After Dark: Seasonal and Diel Patterns in Pacific Harbour Porpoise Aggregations Near the Port of Prince Rupert (2016-2022)

  St. Lawrence Global Observatory

  Pacific Harbour Porpoise (Phocoena phocoena vomerina) occupy a large range throughout coastal waters of British Columbia. Despite their wide distribution, they remain largely data-deficient regarding abundance and population trends, and as such are listed as…

  Sea StateSubsurface SalinitySubsurface TemperatureOcean sound HTML

• FORCE Acoustic Doppler Current Profiler (ADCP): Currents and Waves

  CIOOS-Atlantic

  This seabed-mounted ADCP, deployed for two months in spring 2018, collected 3-D velocity profiles and surface wave statistics at a location within the FORCE Crown Lease Area. Data are provided in raw (ad2cp) form, and as processed currents and waves. These…

  Sea Surface HeightSubsurface CurrentsSubsurface TemperatureOtherOcean sound ERDDAPHTML

• CTD profiles from marine conservation areas and offshore locations around Newfoundland and Labrador (2023–2025)

  CIOOS-Atlantic

  This dataset includes Conductivity-Temperature-Depth (CTD) casts from various marine closures and offshore locations in Newfoundland & Labrador, Canada. Two casts from Hermitage Bay are from the same station, taken shortly before and after hurricane Erin past…

  OxygenSea Surface SalinitySea Surface TemperatureSubsurface SalinitySubsurface TemperatureOcean sound HTML

• Coastal Environmental Baseline Program (Maritimes), Port of Saint John region: Conductivity, Temperature, Turbidity and Depth Data (2019-2023)

  St. Lawrence Global Observatory

  The Coastal Environmental Baseline Program is a multi-year Fisheries and Oceans Canada initiative designed to work with Indigenous and local communities and other key parties to collect coastal environmental data at six pilot sites across Canada (Port of…

  Sea Surface SalinitySea Surface TemperatureSubsurface SalinitySubsurface TemperatureOtherOcean sound ERDDAPHTML

• Arctic Expedition aboard the CCGS Amundsen (2017)

  St. Lawrence Global Observatory

  This dataset contains the complete expedition report, the expedition map as well as a list of stations and sampling types. The 2017 Expedition Report describes the scientific expedition carried out in the Canadian Arctic between May 31 and October 12, 2017.…

  OxygenNutrientsInorganic CarbonParticulate matterDissolved Organic CarbonSea IceSea Surface SalinitySea Surface TemperatureSubsurface CurrentsSubsurface SalinitySubsurface TemperatureOcean surface heat fluxPhytoplankton biomass and diversityMicrobe biomass and diversityOtherOcean sound PDFPNG

• Arctic Expedition aboard the CCGS Amundsen (2016)

  St. Lawrence Global Observatory

  This dataset contains the complete expedition report, the expedition map as well as a list of stations and sampling types. The report describes the scientific expedition carried out in the Canadian Arctic between June 03 and September 17, 2016. The 2016…

  OxygenNutrientsInorganic CarbonParticulate matterDissolved Organic CarbonSea IceSea Surface SalinitySea Surface TemperatureSubsurface CurrentsSubsurface SalinitySubsurface TemperatureOcean surface heat fluxPhytoplankton biomass and diversityMicrobe biomass and diversityOtherOcean sound PDFPNG

• Arctic Expedition aboard the CCGS Amundsen (2013)

  St. Lawrence Global Observatory

  This dataset contains the complete report, the expedition map as well as a list of stations and sampling types. The 2013 Expedition Report describes the scientific expedition carried out in the Canadian Arctic between July 26 and September 15, 2013. The report…

  OxygenNutrientsInorganic CarbonParticulate matterDissolved Organic CarbonSea IceSea Surface SalinitySea Surface TemperatureSubsurface CurrentsSubsurface SalinitySubsurface TemperatureOcean surface heat fluxPhytoplankton biomass and diversityZooplankton biomass and diversityMicrobe biomass and diversityOtherOcean sound PDFPNG

• Arctic Expedition Aboard the CCGS Amundsen (2014)

  St. Lawrence Global Observatory

  This dataset contains the complete report, the expedition map as well as a list of stations and sampling types. The 2014 Expedition Report describes the scientific expedition carried out in the Canadian Arctic between July 8 and October 11, 2014. The report is…

  OxygenNutrientsInorganic CarbonParticulate matterDissolved Organic CarbonSea IceSea Surface SalinitySea Surface TemperatureSubsurface CurrentsSubsurface SalinitySubsurface TemperatureOcean surface heat fluxPhytoplankton biomass and diversityZooplankton biomass and diversityMicrobe biomass and diversityOtherOcean sound PDFPNG

• Arctic Expedition aboard the CCGS Amundsen (2015)

  St. Lawrence Global Observatory

  This dataset contains the complete expedition report, the expedition map as well as a list of stations and sampling types. The 2015 Expedition Report describes the scientific expedition carried out in the Canadian Arctic between April 17 and November 1, 2015.…

  OxygenNutrientsInorganic CarbonParticulate matterDissolved Organic CarbonSea IceSea Surface SalinitySea Surface TemperatureSubsurface CurrentsSubsurface SalinitySubsurface TemperatureOcean surface heat fluxPhytoplankton biomass and diversityZooplankton biomass and diversityMicrobe biomass and diversityOtherOcean sound PDFPNG