Sea ice diatom concentrations from the Belcher islands archipelago, Hudson Bay, Canada ...

• Main Authors: Luostarinen, Tiia, Weckström, Kaarina, Ehn, Jens K, Kamula, Michelle, Burson, Amanda, Diaz, Aura, Massé, Guillaume, McGowan, Suzanne, Kuzyk, Zou Zou, Heikkilä, Maija
• Format: Dataset
• Language: English
• Published: PANGAEA 2023
• Subjects: Diatom; Dinoflagellate cysts; Highly branched isoprenoid HBI biomarkers; Hudson Bay; sediment trap; Event label; Latitude of event; Longitude of event; Date/Time of event; Sample ID; Amphiprora pseudoduplex; Amphora laevis; Amphora laevissima; Amphora spp.; Astartiella spp.; Aulacoseira ambigua; Aulacoseira islandica; Aulacoseira spp.; Brachysira spp.; Biremis ambigua; Biremis solitaria; Biremis spp.; Caloneis sp.; Craspedopleura kryophila; Diploneis litoralis var. arctica; Diploneis litoralis var. clathrata; Diploneis subcincta; Diploneis spp.; Entomoneis concilians; Entomoneis gigantea; Entomoneis kjellmanii; Entomoneis paludosa; Entomoneis pseudoduplex; Entomoneis spp.; Fallacia forcipata; Fragilariopsis cylindrus; Fragilariopsis oceanica; Fragilariopsis reginae-jahniae; Gomphonemopsis spp.; Gyrosigma diaphanum; Gyrosigma hudsonii; Gyrosigma tenuissimum var. hyperborea; Gyrosigma spp.; Hantzschia weyprechtii; Haslea crucigeroides; Haslea kjellmanii; Kurpiszia kryokonites; Kurpiszia subprotracta; Navicula algida; Navicula directa; Belcher Islands; Sea ice
• Online Access: https://dx.doi.org/10.1594/pangaea.955125; https://doi.pangaea.de/10.1594/PANGAEA.955125

Diatom concentrations (valves/ml) from the bottom 5 cm of modern sea ice samples from the Belcher Islands Archipelago, south-eastern Hudson Bay, Canada between April and May 2019 using a Kovacs Mark II core barrel with an internal diameter of 9 cm. Diatom quantification was done using a light microscope (Zeiss Axio Imager.A2 upright research microscope, University of Helsinki) with phase contrast optics at a x1000 magnification. ...