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Growing season ecosystem-scale energy, water, and carbon dioxide fluxes, Cape...
Turbulent flux measurements are made using the eddy covariance technique. Supporting variables include soil and air temperature, soil heat flux, soil moisture, and net radiation... -
Assessing Persistent Organic Pollutants (POPs) in Canadian Arctic Air and Wat...
In collaboration with ArcticNet and funded by Environment and Cliamte Change Canada and the Northern Contaminants Program, we collected air, water, zooplankton and sediment... -
Assessing Persistent Organic Pollutants (POPs) in Canadian Arctic Air and Wat...
In collaboration with ArcticNet and funded by Environment and Climate Change Canada and the Northern Contaminants Program, we collected air, water and sediment samples for... -
Inorganic carbon within sea ice at Station North, North Greenland, 2015
In May 2015, we realized a survey of the sea ice and snow conditions in Station North (North Greenland) where we measured the sea ice and snow thickness and measured the... -
2015 ITEX CO2 Flux, Cape Bounty, Nunavut
Carbon dioxide fluxes were measured approximately every 3-4 days over the course of the 2015 growing season at the Cape Bounty ITEX site. Specifically, measurements were taken... -
Dissolved methane in the Baffin Bay, Canadian Arctic archipelago, and Beaufor...
The concentration of dissolved methane was measured using a PP1 methane and non-methane hydrocarbons analyzer (Peak Laboratories). Concentrations of methane in surface water (5... -
Imaging air inclusions in sea ice cover by X-Ray tomography from ice tank exp...
During the SERF experiment (Sea-ice Environmental Research Facility) in January 2013, ice cores were collected on January 14, 16 and 25 to measure bulk ice gas composition (O2,... -
Inorganic Carbon Dynamics of Melt Pond in Resolute Bay, 2012
Melt pond formation is a common feature of the spring and summer Arctic sea ice. However, the role of the melt ponds formation and the impact of the sea ice melt on both the... -
2013 Amundsen Carbonate system data
Water column samples were collected for total inorganic carbon and total alkalinity in the Canadian Archipelago and Baffin Bay. See data file for details (link to data). -
Net ecosystem exchange (NEE) of a permafrost peat plateau
Data are collected at the Stordalen mire in northern Sweden near the village of Abisko (68°22'N, 19°03'E) from mid June 2012 to the present. Throughout the year in the eddy... -
Meteorological data collected with a tower and CO2 flux chamber (Daneborg)
Meteorological data collected with a tower and CO2 flux chamber measurements across different surfaces - open water, thick ice, thin ice, ice with frost flowers etc. Variables... -
Mercury and Greenhouse Gas Concentrations in Streams/Lakes at the Cape Bounty...
Beginning in 2007, St.Louis collected water samples weekly during the open-water season using ultra-clean sampling techniques for filtered and unfiltered concentrations of THg... -
Arctic SOLAS 2008 nitrous oxide (N2O) data
Water samples were collected using a CTD rosette at 16 stations in Barrow Strait/Lancaster Sound, northern Baffin Bay and the North Water Polynya. For the profiles, samples were... -
Net ecosystem exchange of carbon greenhouse gases in high Arctic ecoregions (...
Eddy covariance flux towers were erected on a dry desert and wetland landscape near Lake Hazen. These automatic stations measure carbon dioxide (a greenhouse gas) exchange 10... -
Multimedia contaminant survey during the Amundsen 2005
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... -
Marine nitrous oxide (N2O) in Canadian arctic waters in 2007
Water sample profiles were collected using a CTD rosette at 26 stations through the Northwest Passage and in the Amundsen Gulf in 2007. Samples were transferred to serum vials,...