Datasets
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Southampton Island Marine Ecosystem Project (SIMEP) Autonomous CTD Data 2019 Dataset
Themes: Subsurface Temperature, Subsurface Salinity, Marine
Autonomous CTD data from the 2019 Southampton Island Marine Ecosystem Project (SIMEP) of the RV William Kennedy. -
Southampton Island Marine Ecosystem Project (SIMEP) Rosette CTD Data 2018 Dataset
Themes: Subsurface Temperature, Subsurface Salinity, Marine
Rosette CTD data from the 2018 Southampton Island Marine Ecosystem Project (SIMEP) of the RV William Kennedy. -
Carbon Sampling Data Dataset
Themes: Marine, Freshwater, Subsurface Temperature, Oxygen, Carbon Dioxide, Methane & Other Greenhouse Gases, Inorganic Carbon, Water Colour, Bottom pressure, Subsurface Salinity, Atmosphere
The dataset is a compilation of data measured and calculated by Team 3 and Team 4 from aboard the CCGS Amundsen for the BaySys project. The data were collected over several... Read more -
IPY-CFL Ice Beacon Data Dataset
Themes: Cryosphere, Sea Ice, Marine
Ice beacons are used to monitor sea ice motion, which is an important element in mass balance calculations, ice thermodynamic modeling, ice management and ecosystem studies.... Read more -
National Pollutant Release Inventory Dataset
Themes: Freshwater, Marine pollutants, Marine, Atmosphere
The National Pollutant Release Inventory (NPRI) is Canada's public inventory of pollutant releases (to air, water and land), disposals and transfers for recycling. Established... Read more -
Shoreline Habitat Inventory Mapping Imagery Dataset
Themes: Freshwater, Lakes
Shoreline Habitat Inventory Mapping (SHIM) Imagery is a collection of images depicting land use, level of impact, major shore type, major shore type modifiers, predominant... Read more -
SHIM Wildlife Vegetation Survey Dataset
Themes: Freshwater, Lakes, Marine Habitats
Two different surveying strategies provided insight into the wildlife and vegetation communities within the south basin of Lake Winnipeg. Incidental wildlife observations were... Read more -
Mesozooplankton taxonomy Dataset
Themes: Plankton, Marine Habitats, Marine
Taxonomic identification and abundance of mesozooplankton in the Hudson Bay system. The data set combines vertical tows carried out in five different expedition aboard the CCGS... Read more -
Cloud water chemical composition and photoreduction experiment - 2019 Dataset
Themes: Clouds, Aerosols, Atmosphere
This dataset describes cloud water samples collected from Canary Islands, Spain in 2019. The measured parameters include the concentrations of mercury, dissolved organic carbon,... Read more -
Canadian Arctic 2018 gridT and icemod NEMO 3.6, LIM2 and BLINGv0+DIC data Dataset
The data is modelled oceanographic, sea-ice, and biogeochemical variables run with two CMIP5 climate forcings, MRI and MIROC5. The data is within four files. Two gridT files... Read more -
Algal pigments in ice and water - Hudson Bay 2018 Dataset
Themes: Water Colour, Sea Ice, Marine Habitats, Marine
The dataset includes measurements of pigment concentrations of: bottom-ice communities phytoplankton and melt pond communities Data was collected in Hudson Bay during the BaySys... Read more -
Chlorophyll-a concentration in ice and water - Hudson Bay 2018 Dataset
Themes: Water Colour, Sea Ice, Marine
These datasets include measurements of chlorophyll-a concentration of: Bottom-ice communities and Melosira arctica Phytoplankton and melt pond communities Data was collected in... Read more -
Canadian Ice Service Ice concentrations - Hudson Bay transects 2018 Dataset
These datasets include ice concentrations at different stages of development along the following transects: The Narrows Nelson River estuary into central Hudson Bay Western into... Read more -
Open Water Days in Hudson Bay Dataset
Themes: Remote Sensing, Sea Ice, Marine
The dataset lists the length of the open water period (in days, ice concentration below 15%), the day of ice break-up and the day of freeze-up for the sampling stations of the... Read more -
Optical measurements of sea ice - Hudson Bay 2018 Dataset
Themes: Surface Radiation Budget, Sea Ice, Marine
The dataset includes optical measurements and sea ice surface measurements performed on mobile ice floes during the BaySys cruise in Hudson Bay in June/ July 2018. Read more -
Particulate organic carbon in ice and water - Hudson Bay 2018 Dataset
Themes: Plankton, Marine, Microbe biomass and diversity, Marine Habitats, Sea Ice
These datasets include measurements of particulate organic and total carbon of: Bottom-ice algal communities and Melosira arctica Phytoplankton and melt pond communities. Data... Read more -
Photosynthesis-irradiance in ice and water - Hudson Bay 2018 Dataset
Themes: Microbe biomass and diversity, Sea Ice, Water Colour, Marine
These datasets describe photosynthesis-irradiance relationships that were used for: Primary production of bottom-ice communities and Melosira arctica Estimation of primary... Read more -
Regional ice optics - Hudson Bay 2018 Dataset
Themes: Water Colour, Sea Ice, Albedo, Marine
This dataset includes calculated regional averages of surface and optical properties of mobile sea ice floes in the area of the stations sampled during the BaySys cruise in... Read more -
Sea ice cover progression in Hudson Bay 2008-2018 Dataset
The dataset lists the first day of surface air temperatures above zero degC, the sea ice break-up date (ice concentration falling below 15%), the sea ice freeze-up date (ice... Read more -
Light and biology (various measurements) - Hudson Bay 2018 Dataset
Themes: Plankton, Marine, Nutrients, Sea Ice, Water Colour
The dataset includes calculations of various parameters that are based on measurements during the BaySys cruise in Hudson Bay in June/ July 2018. -
Bottom ice and phytoplankton taxonomy - Hudson Bay 2018 Dataset
Themes: Plankton, Sea Ice, Marine
These datasets includes species composition of: bottom-ice communities phytoplankton communities collected in Hudson Bay during the BaySys cruise in June/ July 2018. Read more -
Fish larvae in Hudson Bay Dataset
Themes: Plankton, Fish abundance and distribution, Marine
Fish larvae collected via horizontal tows in the Hudson Bay system on the CCGS Amundsen in 2005, 2010, 2012, 2017 and 2018. -
Churchill snow depth - December 2021 Dataset
Themes: Cryosphere, Snow
This dataset contains the snow depth transects conducted in conjunction with the KuKa transects during the Churchill Freeze-up Campaign (December 2 to 15, 2021). The snow depth... Read more -
Churchill snow geophysical data - December 2021 Dataset
Themes: Cryosphere, Snow
The data contains the snow geophysical property data collected from both sea ice and lake ice during the Churchill Freeze-up Campaign (December, 2021). The snow geophysical... Read more -
Arctic Sea Ice Phenology in CMIP6 Dataset
Themes: Cryosphere, Sea Ice
The seasonal timing of summer sea ice retreat (sea ice concentration falls below 15%) and fall sea ice advance (sea ice concentration rises above 15%) is recorded annually, as... Read more -
Dease Strait Mooring Chl-a and Light Data - 2017 and 2019 Dataset
Themes: Plankton, Marine, Microbe biomass and diversity, Sea Ice, Water Colour
Under-ice transmitted hyperspectral irradiance data (HyperOCR, Satlantic) from a subsurface oceanographic mooring deployed and calibrated to field-based chlorophyll-a... Read more -
NEMO-ANHA4 Sea ice locking of icebergs Dataset
Themes: Ice Sheets and Ice Shelves, Marine
This dataset contains the model output used in Marson et al. 2023/2024. The simulations were carried out with the Nucleus for European Modelling of the Ocean (NEMO) at 1/4... Read more -
Ocean biogeochemical measurements from the eastern Canadian Arctic - 2014 Dataset
Themes: Marine, Subsurface Temperature, Oxygen, Nutrients, Water Colour, Subsurface Salinity
This dataset includes CTD measurements (temperature, salinity, and seawater pressure) as well as measurements of various biogeochemical parameters (oxygen, nutrients,... Read more -
Cambridge Bay Snow Depth - April 2022 Dataset
Themes: Cryosphere, Snow
The dataset contains the snow depth on sea ice in cm collected from 4 different locations at the Dease Strait near Cambridge Bay. The sites were collocated to the CRYO2ICE track... Read more -
Iceland Geothermal Mercury Study 2021-2022 Dataset
Themes: Transient Tracers, Aerosols, Atmosphere
Raw data from 2021-2022 geothermal mercury sampling campaigns across Iceland, and data used for figures (raw and interpreted products/literature data) for scientific... Read more -
2022 James Bay Hydrophone Mooring Data Dataset
Themes: Water sound, Marine
Hydrophone data from the JB-H (James Bay Hydrophone) Mooring deployed from 2022 to 2023. -
Fagradalsfjall Iceland Eruption - Mercury sampling campaigns 2021-2022 Dataset
Themes: Transient Tracers, Atmosphere
Raw data from 2021-2022 mercury and major gas sampling campaigns at Fagradalsfjall volcano, Iceland, and data used for figures (raw and interpreted products/literature data) for... Read more -
SERF Mercury Experiment 2019 Dataset
Themes: Transient Tracers, Sea Ice, Marine
This dataset includes measurements from the SERF mesocosm from the 2019 and 2022 experiments. -
Eeyou Istchee Sediment Radioisotope and Particle Size Data 2017-2021 Dataset
Themes: Transient Tracers, Marine
This dataset includes radioisotope and physical particle data from fourteen core collected in the La Grande Riviere region of Eeyou Istchee between 2017 and 2021. Radioisotopes... Read more -
LWRC 2022 Seabird Rosette Data Dataset
Themes: Freshwater, Subsurface Temperature, Oxygen, Fraction of Absorbed Photosynthetically Active Radiation (FAPAR), Subsurface Salinity
Data collected in 2022 during the spring, summer, and fall cruises aboard the M/V NAMAO. Data collected using a shipboard Seabird water quality profiler and four-channel... Read more -
LWRC 2023 Seabird Rosette Data Dataset
Themes: Freshwater, Subsurface Temperature, Oxygen, Fraction of Absorbed Photosynthetically Active Radiation (FAPAR), Subsurface Salinity
Data collected in 2023 during the fall cruise aboard the M/V NAMAO. Data collected using a shipboard Seabird water quality profiler and four-channel profiling sonde (“Seabird... Read more -
Zn, Pb and Cd-NPs in snow samples from Winnipeg and Muller Ice Cap 2022-2023 Dataset
Themes: Snow, Atmosphere
Measuring metallic nanoparticles (NPs) in the environment requires sensitive analytical techniques capable of determining the concentration and elemental composition, particle... Read more -
KuKa Rothera 2023 Processed Waveforms Dataset
Themes: Snow, Glaciers, Sea Ice, Ice Sheets and Ice Shelves, Cryosphere
This dataset contains processed waveform data from the KuKa radar instrument from its deployment at Rothera Research Station during 2023. Data were collected over sea ice, open... Read more -
Arctic-ICE 2012 Intracellular Nutrients Dataset
Themes: Microbe biomass and diversity, Sea Ice, Nutrients, Marine
Nutrient availability influences maximum production, speciation, cellular composition, and overall phenology of the Arctic spring ice algal bloom. However, how ice algae obtain... Read more -
Churchill KuKa Data 2021 Dataset
Themes: Remote Sensing, Sea Ice
The dataset contains the Ku and Ka band radar waveform data collected on sea and lake ice during the Churchill Freeze-Up Campaign, December 2021. The associated snow depth data... Read more -
Southern Hudson Bay - James Bay Rosette CTD Data 2021 Dataset
Themes: Subsurface Temperature, Subsurface Salinity, Marine
Rosette CTD data from the 2021 James Bay Expedition of the RV William Kennedy. -
William Kennedy Thermosalinograph Data Dataset
Themes: Subsurface Temperature, Subsurface Salinity, Marine
Temperature and conductivity data collected from a thermosalinograph (TSG) on the William Kennedy platform. Salinity, density, and a variety of other variables can be derived... Read more -
Satellite Data Trace Seasonal Freshwater Dispersion in Hudson and James... Dataset
Themes: Marine, Oxygen, Sea Ice, Surface Salinity, Water Colour, Subsurface Salinity
Multiyear field data from Hudson and James Bays: Salinity, oxygen isotope ratio (d180), concentration of colored dissolved organic matter expressed by their absorption... Read more -
ArcticNet Nutrient and Inorganic Carbon Dataset-2016 Dataset
Themes: Marine, Subsurface Temperature, Nutrients, Inorganic Carbon, Cryosphere, Subsurface Salinity
Carbonate chemistry dataset, including associated nutrient data (from the CTD/Rosette system) and stable oxygen isotope (O-18) measurements from Legs 1 and 2 of the 2016 cruise... Read more -
Lake Winnipeg Buoy Data Dataset
Themes: Marine, Surface Temperature, Sea Level, Sea State, Atmosphere
Canadian meteorological buoy data are collected by Environment and Climate Change Canada. This subset consisting of Lake Winnipeg meteorological buoy data is extracted from two... Read more -
Southern Hudson Bay - James Bay Rosette CTD Data 2022 Dataset
Themes: Subsurface Temperature, Subsurface Salinity, Marine
Rosette CTD data from the 2022 James Bay and Belcher Islands Expedition of the RV William Kennedy. -
James Bay stable isotopes data 2019 Dataset
Themes: Cryosphere, Sea Ice
This dataset comprises the stable isotopes values of 341 analyzed melted ice samples from 19 cores collected in James Bay and Belcher Islands in 2019. -
Southern Hudson Bay - James Bay Autonomous CTD Data 2023 Dataset
Themes: Subsurface Temperature, Subsurface Salinity, Marine
Autonomous CTD data from the 2023 Southern Hudson Bay - James Bay Expedition of the RV William Kennedy. -
Southern Hudson Bay - James Bay Rosette CTD Data 2023 Dataset
Themes: Subsurface Temperature, Subsurface Salinity, Marine
Rosette CTD data from the 2023 Southern Hudson Bay - James Bay Expedition of the RV William Kennedy. -
Surface Skin Temperature on Landfast Sea Ice across the Canadian Arctic Dataset
Themes: Cryosphere
This dataset comprises surface skin temperature (SKT) collected from six sites across the Canadian Arctic coast, resulting from experiments that were conducted over late winter,... Read more