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3925 datasets found

• Baynes Sound Oxygen Sensor Deployed 2025-02-28

  CIOOS-Pacific

  The Sea-Bird SBE 63 Dissolved Oxygen Sensor 630636 was deployed on 2025-02-28 at Baynes Sound. Baynes Sound is located between Denman Island and Vancouver Island. This device is a Oxygen Sensor. Oxygen sensors measure dissolved oxygen concentration in…

  OxygenSubsurface Temperature ERDDAPHTML

• Baynes Sound Oxygen Sensor Deployed 2023-08-23

  CIOOS-Pacific

  The Sea-Bird SBE 63 Dissolved Oxygen Sensor 630636 was deployed on 2023-08-23 at Baynes Sound. Baynes Sound is located between Denman Island and Vancouver Island. This device is a Oxygen Sensor. Oxygen sensors measure dissolved oxygen concentration in…

  OxygenSubsurface Temperature ERDDAPHTML

• Baynes Sound Oxygen Sensor Deployed 2024-12-11

  CIOOS-Pacific

  The Sea-Bird SBE 63 Dissolved Oxygen Sensor 630636 was deployed on 2024-12-11 at Baynes Sound. Baynes Sound is located between Denman Island and Vancouver Island. This device is a Oxygen Sensor. Oxygen sensors measure dissolved oxygen concentration in…

  OxygenSubsurface Temperature ERDDAPHTML

• Data for Paper: Detection differences between eDNA and mid-water trawls are driven by fish biomass and habitat preferences

  CIOOS-Pacific

  Marine scientific trawl surveys are commonly used to assess the distribution and population size of fisheries-related species, yet the method is effort-intensive and can be environmentally destructive. Sequencing environmental DNA (eDNA) from water samples can…

  Fish abundance and distribution HTMLZIP

• Vertical water property profiles from ship-based casts and autonomous profilers in coastal British Columbia, Canada

  CIOOS-Pacific

  This collection contains records that describe data (temperature, conductivity, dissolved oxygen, fluorescence, photosynthetic active radiation, turbidity and coloured dissolved organic matter) collected from vertical water property profiles. These data were…

  OxygenSea Surface SalinitySea Surface TemperatureSubsurface CurrentsSubsurface SalinitySubsurface TemperaturePhytoplankton biomass and diversity HTMLPDF

• Protistan plankton time series and spatial data from the Salish Sea and central coast, British Columbia, Canada

  CIOOS-Pacific

  The Hakai Institute Oceanography Program monitored protistan plankton community composition, via optical microscopy, at multiple time series and spatial survey stations across the northern Salish Sea (Strait of Georgia) and central coast, and within False…

  Phytoplankton biomass and diversity OBIS

• Kelp Canopy Extent 2012 - NW Calvert Island

  CIOOS-Pacific

  Polygons manually created based on August 2012 air photos. Two species are mapped: Nereocystis luetkeana and Macrocystis pyrifera. Density is classified as either High or Low according the KIM 1 methodologies detailed in the 2007 Sutherland Kelp Inventory…

  Macroalgal canopy cover and compositionOther HTML

• Freezing seawater samples alters eDNA community composition and richness

  CIOOS-Pacific

  Environmental DNA (eDNA) is sensitive to decay during water sample collection, potentially influencing molecular species detection. When eDNA water sample processing is delayed during remote field collections, whole water samples can be stored frozen to…

  Zooplankton biomass and diversityFish abundance and distributionInvertebrate abundance and distribution HTML

• Global Eutrophication Monitoring Dataset of Trinidad and Tobago

  CIOOS-Pacific

  Eutrophication refers to the enrichment of aquatic systems with nutrients, leading to enhanced primary productivity and the accumulation of algal biomass beyond natural levels. This process is primarily driven by elevated concentrations of nitrogen and…

  OxygenNutrientsParticulate matterSea Surface SalinitySea Surface TemperatureSubsurface SalinitySubsurface TemperaturePhytoplankton biomass and diversityZooplankton biomass and diversity HTML

• High Resolution Coastal Carbon Monitoring in the Northeast Pacific

  CIOOS-Pacific

  This is a collection of high resolution coastal carbon monitoring datasets (both provisional and research-ready) from instrumentation configured on shore-side infrastructure and oceanographic moorings in the Northeast Pacific beginning in 2014. These data…

  Inorganic Carbon HTML

• iTrack Oysters February 2023 Experiment - Environmental and Oyster Health Data

  CIOOS-Pacific

  This data package is a component of the Hakai Institute’s Marna Wet Lab and Caren Helbing (University of Victoria, UVic) collaborative iTrack project investigating environmental effects on eDNA and eRNA. Hakai Institute's Marna Wet Lab experimental research…

  Inorganic CarbonOther HTML

• Strait of Georgia East Oxygen Sensor Deployed 2023-03-17

  CIOOS-Pacific

  The Sea-Bird SBE 63 Dissolved Oxygen Sensor 633327 was deployed on 2023-03-17 at Strait of Georgia East. Strait of Georgia East refers to an eastern area of the Strait of Georgia. This device is a Oxygen Sensor. Oxygen sensors measure dissolved oxygen…

  OxygenSubsurface Temperature ERDDAPHTML

• Microplastics Contamination in Sediment, Water, Snow/Ice, Fish and Seals of the Canadian Arctic: 2023-2024

  Amundsen Science

  Microplastics (MPs) contaminate the oceans from the poles to the equators and from the sea surface to the deep sea. In addition, MPs have been recorded in freshwater systems, including in lakes, rivers and streams globally. Not only an aquatic issue, MPs…

  Marine debris HTML

• Persistent Organic Contaminants in Canadian Archipelago air, zooplankton and water : Beaufort Sea, 2016

  Amundsen Science

  Air, water (grab and passive) and zooplankton samples were collected from on board the CCGS Amundsen in the summer of 2016 as a part of ArcticNet and the Northern Contaminants Program. These samples were collected to determine the occurrence and levels of…

  Transient tracersZooplankton biomass and diversity HTML

• Climate and environmental data collected in the Canadian Arctic during the Amundsen 2005

  Amundsen Science

  Meteorological data (temperature, humidity, radiation, wind) was collected through continuous measurement of gas exchange and concentration of total gaseous mercury (TGM), ozone and other gases (CO,H2, CO2 and CH4) between the sea and the atmosphere.

  Transient tracers HTML

• Assessing Legacy and Emerging Contaminants in Canadian Arctic Air and Water Bodies as an Entry Point into the Arctic Food Chain: 2020-2021

  Amundsen Science

  We collected water samples in the summer of 2020 from on board the CCGS Wilfrid Laurier in the Beauford Sea. Different types of water samples were collected: grab samples at the surface for flame retardants were collected in glass bottles and shipped back to…

  Transient tracers HTML

• Assessing Persistent Organic Pollutants (POPs) in Canadian Arctic Air and Water as an Entry Point into the Arctic Food Chain, Northern Contaminants Program (INAC) and ArcticNet, 2019

  Amundsen Science

  We collected air, water, sediment samples in the summer of 2019 from on board the CCGS Amundsen in the central and eastern Canadian Archipelago. We also collected air and water (grab and passive) from the CCGS Laurier in the Beaufort Sea and the R/V William…

  Transient tracers HTML

• Multimedia contaminant survey during the Amundsen 2005

  Amundsen Science

  Monitoring survey has been achieved during the Amundsen 2005 cruise through continuous measurement of total gaseous mercury (TGM), speciated Hg species (Hg°, RGM and PM), ozone and other gases (CO, CO2 and CH4), and media sampling of pesticides.

  Ocean surface stressParticulate matterTransient tracers HTML

• OASIS-CANADA-OOTI CFL: Atmospheric composition and structure during the CFL campaign near the Amundsen icebreaker in the Amundsen Gulf

  Amundsen Science

  Data were compiled in campaign mode and were obtained over the ice of the Amundsen Gulf, using the OOTI (Out On The Ice) mobile laboratory mounted on a specially manufactured Arctic sled and running on a bank of 12 VDC batteries. Chemical and meteorological…

  Sea IceTransient tracers HTML

• Microplastics Contamination in Sediment, Water, Snow/Ice and Fish of the Canadian Arctic, 2019

  Amundsen Science

  Microplastics (MPs) contaminate the oceans from the poles to the equators and from the sea surface to the deep sea. In addition, MPs have been recorded in freshwater systems, including in lakes, rivers and streams globally. Not only an aquatic issue, MPs…

  Marine debris HTML