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3925 datasets found
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Barkley Canyon Axis Oxygen Sensor Deployed 2015-09-17
CIOOS-PacificThe Sea-Bird SBE 63 Dissolved Oxygen Sensor 630281 was deployed on 2015-09-17 at Barkley Canyon Axis. Barkley Canyon Axis is located within Barkley Canyon, where benthic processes, biodiversity, sediment dynamics are observed. This device is a Oxygen Sensor.…
OxygenSubsurface Temperature ERDDAPHTML -
Putting fjord biodiversity on the map for British Columbia conservation planning
CIOOS-PacificFjords are deep-water estuaries that support a wide range of marine habitats for pelagic fish. Yet, knowledge gaps in fish distribution and habitat use limit the implementation of efficient marine conservation strategies within fjords. Using British Columbia…
Subsurface SalinitySubsurface TemperatureFish abundance and distribution HTML -
Environmental DNA survey of Calvert Island, British Columbia, 2021
CIOOS-PacificThis data package contains molecular resources derived from a large DNA-based survey of marine biodiversity carried out around Calvert Island, British Columbia, in 2021. During this survey we collected triplicate seawater samples from 208 sites across a marine…
Fish abundance and distributionInvertebrate abundance and distribution HTML -
Hakai Place Names Service - Coastal British Columbia - Canada
CIOOS-PacificThe place names service is derived from the British Columbia Terrain Resource Information Management Program (TRIM) annotation layer, as well as from place name information from the Hakai Institute. The place names service consists of 4 layers: -TRIM 1:20000…
Other HTML -
Spatial extent of surface canopy kelp derived from fixed-wing surveys (2024), North Vancouver Island, British Columbia, Canada
CIOOS-PacificThis data package consists of digitized surface canopy extent for two species of canopy-forming kelp – giant kelp (Macrocystis pyrifera) and bull kelp (Nereocystis luetkeana) – for two regions on the North Vancouver Island region of British Columbia, Canada.…
Macroalgal canopy cover and composition HTML -
Vertical Water Properties Profiles (CTD) from the Hakai Institute Juvenile Salmon Program (Provisional)
CIOOS-PacificWater column property data including temperature, depth, conductivity, salinity, dissolved oxygen, fluorescence, photosynthetically active radiation, and chlorophyll a were measure with an RBR CTD during salmon fishing operations between 2016 and 2023 in the…
OxygenParticulate matterSea Surface SalinitySea Surface TemperatureSubsurface SalinitySubsurface Temperature ERDDAPPDF -
Water Property Measurements from Conductivity-Temperature-Depth Profilers, BC, Canada (Research)
CIOOS-PacificTemperature, conductivity, dissolved oxygen, fluorescence, photosynthetic active radiation, and turbidity data collected from 2012 to present by the Hakai Institute in waters surrounding Calvert Island, Johnstone Strait, and Quadra Island areas. This dataset…
OxygenSubsurface SalinitySubsurface Temperature ERDDAPPDF -
Sentinel 3A and 3B Chlorophyll and Suspended Matter Concentrations for Coastal British Columbia and Southeast Alaska, 8-Day Average (Research)
CIOOS-PacificThis is an ongoing dataset of fully processed 8-day average Sentinel 3A and 3B chlorophyll-a (Chla) and suspended particulate matter (SPM) imagery for coastal and offshore British Columbia (BC) and Southeast Alaska waters. Sentinel 3A and 3B are European Space…
Particulate matterPhytoplankton biomass and diversityOther ERDDAP -
Water Property Measurements from Conductivity-Temperature-Depth Profilers, BC, Canada (Provisional)
CIOOS-PacificTemperature, conductivity, dissolved oxygen, fluorescence, photosynthetic active radiation, and turbidity data collected from 2012 to present by the Hakai Institute in waters surrounding Calvert Island, Johnstone Strait, and Quadra Island areas. This dataset…
OxygenSubsurface SalinitySubsurface Temperature ERDDAP -
Kelp Canopy Extent 2006 - NW Calvert Island
CIOOS-Pacific2006 air photos sourced from the province were used to digitize kelp canopies for NW Calvert Island. Focal areas of West Beach and Choked Passage off Calvert Island have been chosen to to multiple year analysis of kelp canopy change pre - and post otter…
Macroalgal canopy cover and compositionOther HTML -
Protist communities in Franklin Bay (Beaufort Sea) using environmental DNA analysis
Amundsen ScienceSamples were collected from the icebreaker CCGS 'Amundsen' into Franklin Bay from fall 2003 to summer 2004 at depth between 160 m and 200 m with a Seabird rosette system equipped with 12 l Niskin-type bottles and a Seabird 911+ CTD probe (salinity,…
Phytoplankton biomass and diversity HTML -
Interview with Professor Claude Comtois
St. Lawrence Global ObservatoryIn this interview, Professor Claude Comtois presents a research project funded by Transport Canada that assesses the resilience and vulnerability of the infrastructure, operations, and supply chains of the Port of Montreal in the face of climate change. By…
Inorganic Carbon PDF -
Interview with Professor Philippe Archambault
St. Lawrence Global ObservatoryIn this interview, Professor Philippe Archambault (Université Laval) presents his work on the impacts of changes in aquatic biodiversity and cumulative environmental stressors in the St. Lawrence River. His research shows that the interaction of multiple…
OxygenNutrientsSea Surface SalinitySea Surface TemperatureInvertebrate abundance and distribution PDF -
R/V Coriolis II expedition TCA-MEOPAR – COR2025 HOLOCENE SAGUENAY
St. Lawrence Global ObservatoryThis cruise report describes the R/V Coriolis II expedition TCA-MEOPAR – COR2025 HOLOCENE SAGUENAY. The mission is part of the TCA cluster 1.1. UncertainSea, workpackage Land-to-Sea, which aims to investigate land-to-ocean matter fluxes in various fjords along…
Other CSVPDF -
Tsawwassen - Swartz Bay Ferry Route Thermosalinograph Deployed 2025-10-10
CIOOS-PacificThe Sea-Bird Thermosalinograph 45 (SN 0934) was deployed on 2025-10-10 on Tsawwassen - Swartz Bay Ferry Route. This ferry route goes between Tsawwassen terminal in Vancouver, BC and the Swartz Bay terminal, Victoria BC. This device is a Thermosalinograph.…
Sea Surface SalinitySea Surface TemperatureSubsurface Salinity ERDDAPHTML -
Interview with Professor Jean-Éric Tremblay
St. Lawrence Global ObservatoryIn this interview, Professor Jean-Éric Tremblay (Université Laval) presents his work on nutrient dynamics in the St. Lawrence system, from the riverine part to the Gulf. His research reveals a major change in the ecosystem: while phosphorus inputs have been…
NutrientsNitrous oxidePhytoplankton biomass and diversity PDF -
Phytoplankton light absorption properties in Southern Beaufort Sea and the Amundsen Gulf
Amundsen ScienceField observations were made in the southern Beaufort Sea and the Amundsen Gulf as part of CASES 2003 expedition. Samples were collected during the first two legs of the expedition from 13 September to 14 October 2003 (open water) and from 15 October to 25…
NutrientsSea IceOcean surface heat fluxPhytoplankton biomass and diversityOcean colour HTML -
HPLC Pigment Analysis of the Phytoplankton Community in Franklin Bay
Amundsen ScienceSample collection: The sampling was part of the Canadian Arctic Shelf Exchange Study (CASES) in which CCGS Amundsen was frozen in Franklin Bay in the coastal Beaufort Sea (Station FB/200) during winter. Upper mixed-layer microbial plankton communities were…
Phytoplankton biomass and diversityOcean colour HTML -
Annual dynamics of bacterial biomass and production in Franklin Bay, western Canadian Arctic
Amundsen ScienceMicrobial and environmental variables were collected from 8 depths at a 200-m deep site in Franklin Bay on 33 occasions, from 4 November 2003 to 6 August 2004, aboard the CCGS Amundsen. The following variables were measured: depth, temperature and salinity…
Dissolved Organic Carbon HTML -
Cold-water coral (soft corals and sea pens) sampling in Baffin Bay, Nunavut, 2017
Amundsen ScienceCoral samples were collected in Pond Inlet and Lancaster Sound in Baffin Bay using the CCGS Amundsen’s remotely operated vehicle (ROV). Samples from Agassiz trawl and box-core deployments were also kept as part of this study (11 stations). Samples were…
NutrientsHard coral cover and composition HTML