Luostarinen, Tiia; Weckström, Kaarina; Ehn, Jens K; Kamula, Michelle; Burson, Amanda; Diaz, Aura; Massé, Guillaume; McGowan, Suzanne; Kuzyk, Zou Zou; Heikkilä, Maija (2023): Surface sediment diatom concentrations from the Belcher islands archipelago, Hudson Bay, Canada [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.955447, 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:
Diatom concentrations (valves/g) from the top 0,5 cm surface sediment from the Belcher Islands Archipelago, south-eastern Hudson Bay, Canada on April 15th, 2019, using a Kajak-Brinkhurst gravity corer. The surface sediment data diatom concentrations (valves/g). Diatom quantifications were done using a light microscope (Zeiss Axio Imager.A2 upright research microscope, University of Helsinki) with phase contrast optics at a x1000 (diatoms) magnification.
Keyword(s):
Coverage:
Latitude: 56.256496 * Longitude: -79.422291
Date/Time Start: 2019-04-15T00:00:00 * Date/Time End: 2019-04-15T00:00:00
Minimum DEPTH, sediment/rock: 0.0025 m * Maximum DEPTH, sediment/rock: 0.0025 m
Event(s):
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample ID | Sample ID | Luostarinen, Tiia | |||
| 2 | DEPTH, sediment/rock | Depth sed | m | Luostarinen, Tiia | Geocode | |
| 3 | Depth, sediment/rock, top/minimum | Depth sed top | m | Luostarinen, Tiia | ||
| 4 | Depth, sediment/rock, bottom/maximum | Depth sed bot | m | Luostarinen, Tiia | ||
| 5 | Aulacoseira spp. | Aulacoseira spp. | #/g | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
| 6 | Bacterosira bathyomphala | B. bathyomphala | #/g | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
| 7 | Berkeleya scopulorum | B. scopulorum | #/g | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
| 8 | Caloneis sp. | Caloneis sp. | #/g | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | Caloneis sp. 1 |
| 9 | Cocconeis costata | C. costata | #/g | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
| 10 | Coscinodiscus centralis | C. centralis | #/g | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
| 11 | Coscinodiscus radiatus | C. radiatus | #/g | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
| 12 | Craspedopleura kryophila | C. kryophila | #/g | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
| 13 | Diploneis litoralis var. arctica | D. litoralis var. arctica | #/g | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
| 14 | Diploneis litoralis var. clathrata | D. litoralis var. clathrata | #/g | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
| 15 | Diploneis cf. smithii | D. cf. smithii | #/g | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
| 16 | Entomoneis gigantea | E.s gigantea | #/g | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
| 17 | Entomoneis kjellmanii | E. kjellmanii | #/g | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
| 18 | Fossulaphycus arcticus | F. arcticus | #/g | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
| 19 | Fragilaria spp. | Fragilaria spp. | #/g | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
| 20 | Fragilariopsis oceanica | F. oceanica | #/g | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
| 21 | Fragilariopsis reginae-jahniae | F. reginae-jahniae | #/g | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
| 22 | Fragilariopsis cylindrus | F. cylindrus | #/g | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
| 23 | Gyrosigma hudsonii | G.hudsonii | #/g | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
| 24 | Haslea kjellmanii | H. kjellmannii | #/g | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
| 25 | Melosira arctica | M. arctica | #/g | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
| 26 | Navicula directa | N. directa | #/g | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
| 27 | Navicula imperfecta | N. imperfecta | #/g | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
| 28 | Navicula kuripanensis var. borealis | N. kuripanensis var. borealis | #/g | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
| 29 | Navicula transitans | N. transitans | #/g | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
| 30 | Navicula valida | N. valida | #/g | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
| 31 | Nitzschia borealis | N. borealis | #/g | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
| 32 | Nitzschia frigida | N. frigida | #/g | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
| 33 | Nitzschia gelida var. manitounukensis | N. gelida var. manitounukensis | #/g | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
| 34 | Nitzschia hudsonii | N. hudsonii | #/g | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
| 35 | Paralia sulcata | P. sulcata | #/g | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
| 36 | Pinnularia quadratarea | P. quadratarea | #/g | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
| 37 | Pinnularia quadratarea var. bicuneata | P. quadratarea var. bicuneata | #/g | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
| 38 | Pinnularia semiinflata | P. semiinflata | #/g | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
| 39 | Plagiotropis maxima | P. maxima | #/g | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
| 40 | Pleurosigma rhomboides | P. rhomboides | #/g | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
| 41 | Porosira glacialis | P.glacialis | #/g | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
| 42 | Pseudogomphonema septentrionale var. septentrionale | P. septentrionale var. septentrionale | #/g | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
| 43 | Rhizosolenia spp. | Rhizosolenia spp. | #/g | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
| 44 | Sinerima marigela | S. marigela | #/g | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
| 45 | Stauroneis radissonii | S. radissonii | #/g | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
| 46 | Stenoneis inconspicua var. baculus | S. inconspicua var. baculus | #/g | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
| 47 | Surirella spp. | Surirella spp. | #/g | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
| 48 | Tabularia fasciculata | T. fasciculata | #/g | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
| 49 | Tabularia spp. | Tabularia spp. | #/g | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
| 50 | Tabularia tabulata | T. tabulata | #/g | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
| 51 | Thalassiosira angulata | T. angulata | #/g | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
| 52 | Caloneis sp. | Caloneis sp. | #/g | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
| 53 | Thalassiosira antarctica var. borealis, spore | T. antarctica var. borealis, spore | #/g | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
| 54 | Thalassiosira antarctica var. borealis, vegetative cell | T. antarctica var. borealis veg | #/g | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
| 55 | Thalassiosira bulbosa | T. bulbosa | #/g | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
| 56 | Thalassiosira gravida | T. gravida | #/g | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
| 57 | Thalassiosira hyperborea | T. hyperborea | #/g | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
| 58 | Thalassiosira nordenskioldii | T. nordenskioldii | #/g | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
| 59 | Valves, total | Valves tot | #/g | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
| 60 | Chaetoceros spp. resting spores | Chaetoceros spp. rs | #/g | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
| 61 | Diatoms | Diatoms | #/g | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
| 62 | Diatoms, valves, including chaetoceros spp., resting spores | Diatoms valv inc chaetoceros spp. rs | #/g | 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:
61 data points