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 dinoflagellate cyst fluxes from the Belcher islands archipelago, Hudson Bay, Canada [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.955348, 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:
Dinoflagellate cyst fluxes (cysts/m2/day) 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. Dinoflagellate cyst quantifications were done using a light microscope (Zeiss Axio Imager.A2 upright research microscope, University of Helsinki) with bright-field optics at a x600 magnification.
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 | Luostarinen, Tiia | |||
| 2 | Latitude of event | Latitude | Luostarinen, Tiia | |||
| 3 | Longitude of event | Longitude | Luostarinen, Tiia | |||
| 4 | Date/Time of event | Date/Time | Luostarinen, Tiia | |||
| 5 | Date/Time of event 2 | Date/Time 2 | Luostarinen, Tiia | |||
| 6 | Sample ID | Sample ID | Luostarinen, Tiia | |||
| 7 | Islandinium minutum cyst, flux | I. minutum cyst flux | #/m2/day | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | Islandinium minutum cc |
| 8 | Echinidinium karaense cyst, flux | E. karaense cyst flux | #/m2/day | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | Echinidinium karaense cc |
| 9 | Hexasterias problematica cyst, flux | H. problematica cyst flux | #/m2/day | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
| 10 | Tintinnopsis theca-type cyst, flux | T. theca-T cyst flux | #/m2/day | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | Tintinnopsis theca type 1 |
| 11 | Cysts, flux | Cysts flux | #/m2/day | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | Round brown unknown cyst? Ca 15 µm |
| 12 | Dinophysis cf. acuminata, flux | D. cf. acuminata flux | #/m2/day | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
| 13 | Dinoflagellate sp. theca-cysts flux | Dinofl sp. theca-cysts flux | #/m2/day | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
| 14 | Dinoflagellate total and theca-cysts, flux | Dinofl tot/theca-cysts flux | #/m2/day | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
90 data points
Data
| 1 Event | 2 Latitude | 3 Longitude | 4 Date/Time | 5 Date/Time 2 | 6 Sample ID | 7 I. minutum cyst flux [#/m2/day] | 8 E. karaense cyst flux [#/m2/day] | 9 H. problematica cyst flux [#/m2/day] | 10 T. theca-T cyst flux [#/m2/day] | 11 Cysts flux [#/m2/day] | 12 D. cf. acuminata flux [#/m2/day] | 13 Dinofl sp. theca-cysts flux [#/m2/day] | 14 Dinofl tot/theca-cysts flux [#/m2/day] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Belcher_Islands_SQ19-1T | 56.256496 | -79.422291 | 2019-04-16 | 2019-04-24 | SQ19-1T | 0.0000 | 0.0000 | 0.000 | 2431.4663 | 0.0000 | 0.0000 | 607.8666 | 607.8665756 |
| Belcher_Islands_SQ19-2T | 56.256496 | -79.422291 | 2019-04-24 | 2019-05-02 | SQ19-2T | 0.0000 | 0.0000 | 0.000 | 1367.6998 | 0.0000 | 683.8499 | 0.0000 | 683.8498975 |
| Belcher_Islands_SQ19-3T | 56.256496 | -79.422291 | 2019-05-02 | 2019-05-10 | SQ19-3T | 0.0000 | 0.0000 | 0.000 | 1329.5568 | 0.0000 | 0.0000 | 0.0000 | 0.0000000 |
| Belcher_Islands_SQ19-4T | 56.256496 | -79.422291 | 2019-05-10 | 2019-05-18 | SQ19-4T | 0.0000 | 0.0000 | 0.000 | 6952.4740 | 0.0000 | 0.0000 | 0.0000 | 0.0000000 |
| Belcher_Islands_SQ19-5T | 56.256496 | -79.422291 | 2019-05-18 | 2019-05-26 | SQ19-5T | 0.0000 | 0.0000 | 0.000 | 1856.5716 | 0.0000 | 0.0000 | 464.1429 | 464.1429068 |
| Belcher_Islands_SQ19-6T | 56.256496 | -79.422291 | 2019-05-26 | 2019-06-03 | SQ19-6T | 0.0000 | 0.0000 | 0.000 | 2485.8007 | 0.0000 | 0.0000 | 1242.9004 | 1242.9003720 |
| Belcher_Islands_SQ19-7T | 56.256496 | -79.422291 | 2019-06-03 | 2019-06-11 | SQ19-7T | 0.0000 | 0.0000 | 0.000 | 887.5499 | 0.0000 | 0.0000 | 0.0000 | 0.0000000 |
| Belcher_Islands_SQ19-8T | 56.256496 | -79.422291 | 2019-06-11 | 2019-06-19 | SQ19-8T | 0.0000 | 0.0000 | 0.000 | 0.0000 | 0.0000 | 0.0000 | 0.0000 | 0.0000000 |
| Belcher_Islands_SQ19-9T | 56.256496 | -79.422291 | 2019-06-19 | 2019-06-27 | SQ19-9T | 0.0000 | 0.0000 | 539.126 | 3234.7536 | 3773.8792 | 0.0000 | 539.1256 | 539.1256058 |
| Belcher_Islands_SQ19-10T | 56.256496 | -79.422291 | 2019-06-27 | 2019-07-05 | SQ19-10T | 468.0487 | 468.0487 | 0.000 | 5616.5849 | 0.0000 | 0.0000 | 0.0000 | 936.0974755 |