2026-05-14T22:00:29Z https://datacatalogue.cessda.eu/oai-pmh/v0/oai

aca1fd29ccf333c30816f30597e47b9842a6e5d8bb78f60d4e850a31c66df2d6 2025-06-17T03:26:16Z language:sv

Arctic Ocean 2016 - Kontinuerliga mätningar av kvicksilverarter i luften Swedish National Data ServiceSvensk nationell datatjänst Landing page Arctic Ocean 2016 - Kontinuerliga mätningar av kvicksilverarter i luften Arctic Ocean 2016 - Continuous Measurements of Mercury Species in Air ecds0235-1-1 Gårdfeldt, Katarina Gårdfeldt, Katarina Swedish National Data ServiceSvensk nationell datatjänst 2023-03-22 Landing page Atmospheric ChemistryAtmospheric ChemistryAir QualityAir QualityOceansOceansEarth ScienceEarth ScienceAtmosphereAtmosphereScience KeywordsScience Keywords Natural SciencesNaturvetenskapClimatology / Meteorology / AtmosphereKlimatologi och meteorologiOceansKust och havEnvironmentMiljö This dataset contains data collected during the Canadian-Swedish expedition Arctic Ocean 2016. The research cruise took place August through September 2016, using the icebreaker Oden. For ship data from the cruise, as well as graphics and files describing the route, see https://snd.gu.se/sv/catalogue/study/ecds0221 For descriptions of Work Packages and research conducted during the cruise, see the SWEDARCTIC Arctic Ocean 2016 Expedition Report: http://urn.kb.se/resolve?urn=urn:nbn:se:polar:diva-3475 Additional information on the expedition, including links to publications, is available at http://www.polarforskningsportalen.se/en/arctic/expeditions/arctic-ocean-2016 Work Package: Heavy Metals Monitoring During the Arctic Ocean 2016 expedition gaseous elemental mercury (GEM) was measured continously in air with 5 min resolution using a Tekran 2537B cold vapor atomic flourescence spectrometer, installed on the 4th deck in the fore of the ship. Fractionation of oxidized forms of mercury species in air was performed using a Tekran 1130/35 mercury speciation unit. The instrument fractionate oxidized mercury into gaseous oxidized mercury (Hg(II), GOM) and particulate mercury <2.5 um (Hg(II), HgP). Oxidized mercury species in air were measured every 4th hour along the cruise track. Data include: Gaseous elemental mercury and oxidized mercury species in air.Data insamlade under den svensk-kanadensiska expeditionen Arctic Ocean 2016, med forskningskryssningen Oden. För mer information se den engelska katalogsidan: https://snd.gu.se/en/catalogue/study/ecds0235 ArcticArktis Access to data through an external actor. Access to data is restricted.Åtkomst till data via extern aktör. Tillgång till data är begränsad. https://snd.gu.se ecds0235-1 2023-03-22T10:04:02Z ddi:codebook:2_5