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Sea-ice edge phytoplankton bloom jeu de données
Themes: Marine, Microbe biomass and diversity, Marine Habitats, Sea Ice, Cryosphere
Satellite-derived sea-ice retreat timing (tR) and maximum chlorophyll-a concentration in the ice edge zone between 1998 and 2018. Sea ice concentration (SIC) was obtained from... Read more -
FTIR Autecological Analysis of Bottom-Ice Diatom Taxa jeu de données
Themes: Marine, Microbe biomass and diversity, Marine Habitats, Sea Ice, Cryosphere
A recent study demonstrated that a tidal strait, where a shoaled and constricted waterway increases tidally driven sub-ice currents and turbulence, represent ice algal... Read more -
Ice Mass Balance Buoy Data jeu de données
Themes: Cryosphere, Sea Ice, Marine
The sea ice mass balance systems measure physical properties of an ice flow as well as meteorological variables and geographic position. The systems consist of temperature... Read more -
Semi & Hemi Data jeu de données
Themes: Cryosphere, Sea Ice
The data collected within the Beaufort Sea used a helicopter-borne electromagnetic system called the Ice Pic. This system measures sea ice thickness without the ice observer... Read more -
Algal pigments in ice and water - Hudson Bay 2018 jeu de données
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 -
Open Water Days in Hudson Bay jeu de données
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 -
Particulate organic carbon in ice and water - Hudson Bay 2018 jeu de données
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 jeu de données
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 jeu de données
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 -
Light and biology (various measurements) - Hudson Bay 2018 jeu de données
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 jeu de données
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 -
Ice Covered Ecosystems - CAMbridge bay Process Studies (ICE-CAMPS)... jeu de données
Themes: Subsurface Currents, Cryosphere, Sea Ice, Marine
Ice Covered Ecosystems - CAMbridge bay Process Studies (ICE-CAMPS) downwelling and upwelling dataset. -
Dease Strait Mooring Chl-a and Light Data - 2017 and 2019 jeu de données
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 -
SERF Mercury Experiment 2019 jeu de données
Themes: Transient Tracers, Sea Ice, Marine
This dataset includes measurements from the SERF mesocosm from the 2019 and 2022 experiments. -
KuKa Rothera 2023 Processed Waveforms jeu de données
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 jeu de données
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 jeu de données
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 -
Satellite Data Trace Seasonal Freshwater Dispersion in Hudson and James... jeu de données
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 -
James Bay stable isotopes data 2019 jeu de données
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.