Sediment trap highly branched isoprenoid (HBI) 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: (9E)-2,6,10,14-Tetramethyl-7-(3-methylpent-4-enyliden)pentadeca-9-ene per unit sediment mass; 2,6,10,14-Tetramethyl-7-(3-methylpent-4-enyl)pentadecane per unit sediment mass; Belcher_Islands_SQ19-10T; Belcher_Islands_SQ19-1T; Belcher_Islands_SQ19-2T; Belcher_Islands_SQ19-3T; Belcher_Islands_SQ19-4T; Belcher_Islands_SQ19-5T; Belcher_Islands_SQ19-6T; Belcher_Islands_SQ19-7T; Belcher_Islands_SQ19-8T; Belcher_Islands_SQ19-9T; Date/Time of event; Date/Time of event 2; Diatom; Dinoflagellate cysts; Event label; Highly branched isoprenoid (HBI) biomarkers; Highly branched isoprenoid lipid extraction according to Belt et al. (2019); Highly branched isoprenoids; triunsatured per unit sediment mass; Hudson Bay; Ice Proxy for the Southern Ocean with 25 carbon atoms per unit sediment mass; Latitude of event; Longitude of event; Sample ID; sediment trap; Belcher Islands; Southern Ocean
• Online Access: https://doi.pangaea.de/10.1594/PANGAEA.955355; https://doi.org/10.1594/PANGAEA.955355

Highly branched isoprenoid lipid (HBI) concentrations (ng/g) from sediment trap samples from the Belcher Islands Archipelago, south-eastern Hudson Bay, Canada between April and July 2019 using an automated Gurney Instruments Baker-style, cylindrical sediment trap (aperture 0.032 m2). The sediment trap was deployed at 40-m depth, 30-m above the seafloor and the rotation for the trap was set to 8-day intervals.