Luostarinen, Tiia; Weckström, Kaarina; Ehn, Jens K; Kamula, Michelle; Burson, Amanda; Diaz, Aura; Massé, Guillaume; McGowan, Suzanne; Kuzyk, Zou Zou; Heikkilä, Maija (2023): Sediment trap highly branched isoprenoid (HBI) concentrations from the Belcher islands archipelago, Hudson Bay, Canada [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.955355, In: Luostarinen, T et al. (2023): Diatom/dinoflagellate cyst/highly branched isoprenoid lipid/algal pigment/geochemistry data sets from Belcher Islands Archipelago, Hudson Bay [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.955160
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Abstract:
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.
Keyword(s):
Coverage:
Latitude: 56.256496 * Longitude: -79.422291
Date/Time Start: 2019-04-16T00:00:00 * Date/Time End: 2019-07-05T00:00:00
Event(s):
Belcher_Islands_SQ19-1T * Latitude: 56.256496 * Longitude: -79.422291 * Date/Time Start: 2019-04-16T00:00:00 * Date/Time End: 2019-04-24T00:00:00 * Location: Hudson Bay * Method/Device: Sediment trap
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Latitude of event | Latitude | ||||
| 3 | Longitude of event | Longitude | ||||
| 4 | Date/Time of event | Date/Time | ||||
| 5 | Date/Time of event 2 | Date/Time 2 | ||||
| 6 | Sample ID | Sample ID | Luostarinen, Tiia | |||
| 7 | 2,6,10,14-Tetramethyl-7-(3-methylpent-4-enyl)pentadecane per unit sediment mass | IP25/sed | ng/g | Luostarinen, Tiia | Highly branched isoprenoid lipid extraction according to Belt et al. (2019) | |
| 8 | Ice Proxy for the Southern Ocean with 25 carbon atoms per unit sediment mass | IPSO25/sed | ng/g | Luostarinen, Tiia | Highly branched isoprenoid lipid extraction according to Belt et al. (2019) | |
| 9 | Highly branched isoprenoids, triunsatured per unit sediment mass | HBI:3/sed | ng/g | Luostarinen, Tiia | Highly branched isoprenoid lipid extraction according to Belt et al. (2019) | |
| 10 | (9E)-2,6,10,14-Tetramethyl-7-(3-methylpent-4-enyliden)pentadeca-9-ene per unit sediment mass | C25 HBI (E) triene/sed | ng/g | Luostarinen, Tiia | Highly branched isoprenoid lipid extraction according to Belt et al. (2019) |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
46 data points
Data
| 1 Event | 2 Latitude | 3 Longitude | 4 Date/Time | 5 Date/Time 2 | 6 Sample ID | 7 IP25/sed [ng/g] | 8 IPSO25/sed [ng/g] | 9 HBI:3/sed [ng/g] | 10 C25 HBI (E) triene/sed [ng/g] |
|---|---|---|---|---|---|---|---|---|---|
| Belcher_Islands_SQ19-1T | 56.256496 | -79.422291 | 2019-04-16 | 2019-04-24 | SQ19-1T | 178.67764 | 16.10691 | 3.31288 | 90.14657 |
| Belcher_Islands_SQ19-2T | 56.256496 | -79.422291 | 2019-04-24 | 2019-05-02 | SQ19-2T | 272.90563 | 43.97439 | 28.41807 | 447.33252 |
| Belcher_Islands_SQ19-3T | 56.256496 | -79.422291 | 2019-05-02 | 2019-05-10 | SQ19-3T | 452.25485 | 44.27378 | 23.66021 | 522.10929 |
| Belcher_Islands_SQ19-4T | 56.256496 | -79.422291 | 2019-05-10 | 2019-05-18 | SQ19-4T | 827.02567 | 87.67287 | 59.05715 | 1007.08344 |
| Belcher_Islands_SQ19-5T | 56.256496 | -79.422291 | 2019-05-18 | 2019-05-26 | SQ19-5T | 1582.37588 | 287.87399 | 259.34019 | 3142.10333 |
| Belcher_Islands_SQ19-6T | 56.256496 | -79.422291 | 2019-05-26 | 2019-06-03 | SQ19-6T | 1929.56336 | 289.62026 | 258.32273 | 4317.63732 |
| Belcher_Islands_SQ19-7T | 56.256496 | -79.422291 | 2019-06-03 | 2019-06-11 | SQ19-7T | 1055.39860 | 181.97191 | 45.91561 | 554.71212 |
| Belcher_Islands_SQ19-8T | 56.256496 | -79.422291 | 2019-06-11 | 2019-06-19 | SQ19-8T | ||||
| Belcher_Islands_SQ19-9T | 56.256496 | -79.422291 | 2019-06-19 | 2019-06-27 | SQ19-9T | 1894.12874 | 215.13688 | 5.77186 | 61.82850 |
| Belcher_Islands_SQ19-10T | 56.256496 | -79.422291 | 2019-06-27 | 2019-07-05 | SQ19-10T | 1404.55502 | 249.42201 | 17.52135 | 300.79434 |