Luostarinen, Tiia; Weckström, Kaarina; Ehn, Jens K; Kamula, Michelle; Burson, Amanda; Diaz, Aura; Massé, Guillaume; McGowan, Suzanne; Kuzyk, Zou Zou; Heikkilä, Maija (2023): Sea ice diatom concentrations from the Belcher islands archipelago, Hudson Bay, Canada [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.955125, 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/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.
Keyword(s):
Coverage:
Median Latitude: 56.329332 * Median Longitude: -79.403395 * South-bound Latitude: 56.327341 * West-bound Longitude: -79.411155 * North-bound Latitude: 56.331047 * East-bound Longitude: -79.390116
Date/Time Start: 2019-04-25T00:00:00 * Date/Time End: 2019-05-25T00:00:00
Event(s):
Belcher_Islands_SQ19-1D * Latitude: 56.328050 * Longitude: -79.390116 * Date/Time: 2019-04-25T00:00:00 * Location: Hudson Bay * Method/Device: Ice drilling corer (Kovacs)
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 | Sample ID | Sample ID | Luostarinen, Tiia | |||
6 | Amphiprora pseudoduplex | A. pseudoduplex | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
7 | Amphora laevis | A. laevis | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
8 | Amphora laevissima | A. laevissima | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
9 | Amphora spp. | Amphora spp. | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
10 | Astartiella spp. | Astartiella spp. | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
11 | Aulacoseira ambigua | A. ambigua | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
12 | Aulacoseira islandica | A. islandica | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
13 | Aulacoseira spp. | Aulacoseira spp. | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
14 | Brachysira spp. | Brachysira spp. | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | tp. Brachysira |
15 | Biremis ambigua | B. ambigua | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
16 | Biremis solitaria | B. solitaria | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
17 | Biremis spp. | Biremis spp. | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
18 | Caloneis sp. | Caloneis sp. | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | Caloneis sp.1 |
19 | Craspedopleura kryophila | C. kryophila | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
20 | Diploneis litoralis var. arctica | D. litoralis var. arctica | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
21 | Diploneis litoralis var. clathrata | D. litoralis var. clathrata | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
22 | Diploneis subcincta | D. subcincta | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
23 | Diploneis spp. | Diploneis spp. | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
24 | Entomoneis concilians | E. concilians | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
25 | Entomoneis gigantea | E. gigantea | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
26 | Entomoneis kjellmanii | E. kjellmanii | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
27 | Entomoneis paludosa | E. paludosa | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
28 | Entomoneis pseudoduplex | E. pseudoduplex | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
29 | Entomoneis spp. | Entomoneis spp. | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
30 | Fallacia forcipata | F. forcipata | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
31 | Fragilariopsis cylindrus | F. cylindrus | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
32 | Fragilariopsis oceanica | F. oceanica | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
33 | Fragilariopsis reginae-jahniae | F. reginae-jahniae | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
34 | Gomphonemopsis spp. | Gomphonemopsis spp. | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
35 | Gyrosigma diaphanum | G. diaphanum | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
36 | Gyrosigma hudsonii | G. hudsonii | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
37 | Gyrosigma tenuissimum var. hyperborea | G. tenuissimum var. hyperborea | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
38 | Gyrosigma spp. | Gyrosigma spp. | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
39 | Hantzschia weyprechtii | H. weyprechtii | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
40 | Haslea crucigeroides | H. crucigeroides | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | Haslea crucigeroides (coarse) |
41 | Haslea kjellmanii | H. kjellmanii | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
42 | Kurpiszia kryokonites | K. kryokonites | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
43 | Kurpiszia subprotracta | K. subprotracta | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
44 | Navicula algida | N. algida | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
45 | Navicula directa | N. directa | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
46 | Navicula gelida | N. gelida | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
47 | Navicula cf. glaciei | N. cf. glaciei | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
48 | Navicula hanseatica | N. hanseatica | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | Navicula tp. Hanseatica |
49 | Navicula imperfecta | N. imperfecta | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
50 | Navicula impexa | N. impexa | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
51 | Navicula kariana var. frigida | N. kariana var. frigida | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
52 | Navicula kariana var. detersa | N. kariana var. detersa | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
53 | Navicula lineola var. lineata | N. lineola var. lineata | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
54 | Navicula lineola var. perlepida | N. lineola var. perlepida | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
55 | Navicula ludloviana var. unilateralis | N. ludloviana var. unilateralis | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
56 | Navicula novadecipiens | N. novadecipiens | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
57 | Navicula oestrupii | N. oestrupii | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
58 | Navicula pagophila var. manitounukensis | N. pagophila var. manitounukensis | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
59 | Navicula pelagica | N. pelagica | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
60 | Navicula pellucidula | N. pellucidula | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
61 | Navicula sibirica | N. sibirica | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
62 | Navicula subinflata | N. subinflata | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
63 | Navicula superba | N. superba | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
64 | Navicula transistans | N. transistans | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
65 | Navicula transistans var. asymmetrica | N. transistans var. asymmetrica | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
66 | Navicula transistans var. detersa | N. transistans var. detersa | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
67 | Navicula trigonocephala var. depressa | N. trigonocephala var. depressa | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
68 | Navicula trigonocephala var. trigonocephala | N. trigonocephala var. trigonocephala | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
69 | Navicula valida | N. valida | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
70 | Navicula valida var. minuta | N. valida var. minuta | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
71 | Navicula vanhoeffenii | N. vanhoeffenii | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
72 | Navicula spp. | Navicula spp.es | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
73 | Nitzschia angularis | N. angularis | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
74 | Nitzschia borealis | N. borealis | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
75 | Nitzschia capitellata | N. capitellata | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
76 | Nitzschia cf. distans | N. cf. distans | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
77 | Nitzschia distans var. erratica | N. distans var. erratica | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
78 | Nitzschia frigida | N. frigida | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
79 | Nitzschia gelida | N. gelida | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
80 | Nitzschia gelida var. manitounukensis | N. gelida var. manitounukensis | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
81 | Nitzschia hudsonii | N. hudsonii | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
82 | Nitzschia hybrida | N. hybrida | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
83 | Nitzschia cf. kryophila | N. cf. kryophila | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
84 | Nitzschia laevissima | N. laevissima | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
85 | Nitzschia lanceolata | N. lanceolata | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
86 | Nitzschia cf. littorea | N. cf. littorea | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
87 | Nitzschia neofrigida | N. neofrigida | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
88 | Nitzschia polaris | N. polaris | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
89 | Nitzschia sp. | Nitzschia sp. | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | Nitzschia sp. 1 (199/1 in Witkowski) |
90 | Nitzschia spp. | Nitzschia spp. | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
91 | Petroneis glacialis | P. glacialis | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
92 | Petroneis glacialis var. hudsonii | P. glacialis var. hudsonii | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
93 | Pinnularia quadratarea var. quadratarea | P. quadratarea var. quadratarea | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
94 | Pinnularia quadratarea var. bicontracta | P. quadratarea var. bicontracta | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
95 | Pinnularia quadratarea var. constricta | P. quadratarea var. constricta | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
96 | Pinnularia quadratarea var. cuneata | P. quadratarea var. cuneata | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
97 | Pinnularia quadratarea var. dubia | P. quadratarea var. dubia | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
98 | Pinnularia quadratarea var. leptostauron | P. quadratarea var. leptostauron | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
99 | Pinnularia quadratarea var. maxima | P. quadratarea var. maxima | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
100 | Pinnularia quadratarea var. minor | P. quadratarea var. minor | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
101 | Pinnularia quadratarea var. subglabra | P. quadratarea var. subglabra | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
102 | Pinnularia semiinflata | P. semiinflata | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
103 | Pinnularia semiinflata var. decipiens | P. semiinflata var. decipiens | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
104 | Pinnularia spp. | Pinnularia spp. | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
105 | Plagiotropis maxima | P. maxima | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
106 | Plagiotropis spp. | Plagiotropis spp. | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
107 | Pleurosigma clevei | P. clevei | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
108 | Pleurosigma clevei var. manitounukensis | P. clevei var. manitounukensis | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
109 | Pleurosigma stuxbergii | P. stuxbergii | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
110 | Pleurosigma rhomboides | P. rhomboides | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
111 | Pleurosigma spp. | Pleurosigma spp. | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
112 | Pseudogomphonema groenlandicum | P. groenlandicum | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
113 | Pseudogomphonema septentrionale | P. septentrionale | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
114 | Rhoicosphenia marina | R. marina | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
115 | Stauroneis radissonii | S. radissonii | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
116 | Stauroneis sp. | Stauroneis sp. | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | Stauroneis sp.1 |
117 | Stauronella arctica | S. arctica | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
118 | Stauronella indubitabilis | S. indubitabilis | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
119 | Stenoneis inconspicua var. baculus | S. inconspicua var. baculus | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
120 | Stenoneis obtuserostrata | S. obtuserostrata | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
121 | Stenoneis wojtek-kowalskii | S. wojtek-kowalskii | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
122 | Thalassiosira hyperborea var. hyperborea | T. hyperborea var. hyperborea | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
123 | Chaetoceros, vegetative cells | Chaetoceros vegetative | #/ml | Luostarinen, Tiia | Light microscope, Zeiss, Axio Imager.A2 | |
124 | Chaetoceros, resting spores | Chaetoceros resting | #/ml | 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:
1080 data points