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Luostarinen, Tiia; Weckström, Kaarina; Ehn, Jens K; Kamula, Michelle; Burson, Amanda; Diaz, Aura; Massé, Guillaume; McGowan, Suzanne; Kuzyk, Zou Zou; Heikkilä, Maija (2023): Water column diatom concentrations from the Belcher islands archipelago, Hudson Bay, Canada [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.955240, 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 modern water column samples collected from the Belcher Islands Archipelago, south-eastern Hudson Bay, Canada between April and May 2019 using a plankton net (Ø 18 cm, 10 µm, 30-m net haul). 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):
Diatom; Dinoflagellate cysts; Highly branched isoprenoid (HBI) biomarkers; Hudson Bay; sediment trap
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_SQ19-1A  * Latitude: 56.328050 * Longitude: -79.390116 * Date/Time: 2019-04-25T00:00:00 * Location: Hudson Bay * Method/Device: Bottle, Kemmerer (KEM)
Belcher_Islands_SQ19-2A  * Latitude: 56.328575 * Longitude: -79.394633 * Date/Time: 2019-04-27T00:00:00 * Location: Hudson Bay * Method/Device: Bottle, Kemmerer (KEM)
Belcher_Islands_SQ19-3A  * Latitude: 56.331047 * Longitude: -79.404531 * Date/Time: 2019-04-30T00:00:00 * Location: Hudson Bay * Method/Device: Bottle, Kemmerer (KEM)
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
Event labelEvent
Event labelEvent
Latitude of eventLatitude
Longitude of eventLongitude
Date/Time of eventDate/Time
Sample IDSample ID
Amphora laevissimaA. laevissima#/mlLuostarinen, TiiaLight microscope, Zeiss, Axio Imager.A2
Aulacoseira spp.Aulacoseira spp.#/mlLuostarinen, TiiaLight microscope, Zeiss, Axio Imager.A2
Bacterosira bathyomphalaB. bathyomphala#/mlLuostarinen, TiiaLight microscope, Zeiss, Axio Imager.A2
10 Berkeleya scopulorumB. scopulorum#/mlLuostarinen, TiiaLight microscope, Zeiss, Axio Imager.A2
11 Cocconeis costataC. costata#/mlLuostarinen, TiiaLight microscope, Zeiss, Axio Imager.A2
12 Cocconeis scutellumC. scutellum#/mlLuostarinen, TiiaLight microscope, Zeiss, Axio Imager.A2
13 Coscinodiscus centralisC. centralis#/mlLuostarinen, TiiaLight microscope, Zeiss, Axio Imager.A2
14 Coscinodiscus radiatusC. radiatus#/mlLuostarinen, TiiaLight microscope, Zeiss, Axio Imager.A2
15 Diploneis litoralis var. arcticaD. litoralis var. arctica#/mlLuostarinen, TiiaLight microscope, Zeiss, Axio Imager.A2
16 Diploneis litoralis var. clathrataD. litoralis var. clathrata#/mlLuostarinen, TiiaLight microscope, Zeiss, Axio Imager.A2
17 Diploneis cf. smithiiD. cf. smithii#/mlLuostarinen, TiiaLight microscope, Zeiss, Axio Imager.A2
18 Entomoneis giganteaE. gigantea#/mlLuostarinen, TiiaLight microscope, Zeiss, Axio Imager.A2
19 Entomoneis kjellmaniiE. kjellmanii#/mlLuostarinen, TiiaLight microscope, Zeiss, Axio Imager.A2
20 Fossulaphycus arcticusF. arcticus#/mlLuostarinen, TiiaLight microscope, Zeiss, Axio Imager.A2
21 Fragilaria spp.Fragilaria spp.#/mlLuostarinen, TiiaLight microscope, Zeiss, Axio Imager.A2
22 Fragilariopsis cylindrusF. cylindrus#/mlLuostarinen, TiiaLight microscope, Zeiss, Axio Imager.A2
23 Fragilariopsis oceanicaF. oceanica#/mlLuostarinen, TiiaLight microscope, Zeiss, Axio Imager.A2
24 Fragilariopsis reginae-jahniaeF. reginae-jahniae#/mlLuostarinen, TiiaLight microscope, Zeiss, Axio Imager.A2
25 Gyrosigma hudsoniiG. hudsonii#/mlLuostarinen, TiiaLight microscope, Zeiss, Axio Imager.A2
26 Haslea kjellmaniiH. kjellmanii#/mlLuostarinen, TiiaLight microscope, Zeiss, Axio Imager.A2
27 Kurpiszia kryokonitesK. kryokonites#/mlLuostarinen, TiiaLight microscope, Zeiss, Axio Imager.A2
28 Kurpiszia subprotractaK. subprotracta#/mlLuostarinen, TiiaLight microscope, Zeiss, Axio Imager.A2
29 Navicula algidaN. algida#/mlLuostarinen, TiiaLight microscope, Zeiss, Axio Imager.A2
30 Navicula cf. glacieiN. cf. glaciei#/mlLuostarinen, TiiaLight microscope, Zeiss, Axio Imager.A2
31 Navicula directaN. directa#/mlLuostarinen, TiiaLight microscope, Zeiss, Axio Imager.A2
32 Navicula gregariaN. gregaria#/mlLuostarinen, TiiaLight microscope, Zeiss, Axio Imager.A2
33 Navicula imperfectaN. imperfecta#/mlLuostarinen, TiiaLight microscope, Zeiss, Axio Imager.A2
34 Navicula kariana var. detersaN. kariana var. detersa#/mlLuostarinen, TiiaLight microscope, Zeiss, Axio Imager.A2
35 Navicula kuripanensis var. borealisN. kuripanensis var. borealis#/mlLuostarinen, TiiaLight microscope, Zeiss, Axio Imager.A2
36 Navicula phylleptaN. phyllepta#/mlLuostarinen, TiiaLight microscope, Zeiss, Axio Imager.A2
37 Navicula spp.Navicula spp.es#/mlLuostarinen, TiiaLight microscope, Zeiss, Axio Imager.A2
38 Navicula transitansN. transitans#/mlLuostarinen, TiiaLight microscope, Zeiss, Axio Imager.A2
39 Navicula transitans var. derasaN. transitans var. derasa#/mlLuostarinen, TiiaLight microscope, Zeiss, Axio Imager.A2
40 Navicula valida var. validaN. valida var. valida#/mlLuostarinen, TiiaLight microscope, Zeiss, Axio Imager.A2
41 Navicula valida var. minutaN. valida var. minuta#/mlLuostarinen, TiiaLight microscope, Zeiss, Axio Imager.A2
42 Nitzschia angularisN. angularis#/mlLuostarinen, TiiaLight microscope, Zeiss, Axio Imager.A2
43 Nitzschia borealisN. borealis#/mlLuostarinen, TiiaLight microscope, Zeiss, Axio Imager.A2
44 Nitzschia frigidaN. frigida#/mlLuostarinen, TiiaLight microscope, Zeiss, Axio Imager.A2
45 Nitzschia gelida var. manitounukensisN. gelida var. manitounukensis#/mlLuostarinen, TiiaLight microscope, Zeiss, Axio Imager.A2
46 Nitzschia hudsoniiN. hudsonii#/mlLuostarinen, TiiaLight microscope, Zeiss, Axio Imager.A2
47 Nitzschia lanceolata var. pygmaeaN. lanceolata var. pygmaea#/mlLuostarinen, TiiaLight microscope, Zeiss, Axio Imager.A2
48 Nitzschia laevissimaN. laevissima#/mlLuostarinen, TiiaLight microscope, Zeiss, Axio Imager.A2
49 Nitzschia polarisN. polaris#/mlLuostarinen, TiiaLight microscope, Zeiss, Axio Imager.A2
50 Nitzschia neofrigidaN. neofrigida#/mlLuostarinen, TiiaLight microscope, Zeiss, Axio Imager.A2
51 Nitzschia sp.Nitzschia sp.#/mlLuostarinen, TiiaLight microscope, Zeiss, Axio Imager.A2Nitzschia sp. 2
52 Nitzschia sp.Nitzschia sp.#/mlLuostarinen, TiiaLight microscope, Zeiss, Axio Imager.A2Nitzschia sp. 5
53 Paralia sulcataP. sulcata#/mlLuostarinen, TiiaLight microscope, Zeiss, Axio Imager.A2
54 Petroneis glacialisP. glacialis#/mlLuostarinen, TiiaLight microscope, Zeiss, Axio Imager.A2
55 Pinnularia quadratareaP. quadratarea#/mlLuostarinen, TiiaLight microscope, Zeiss, Axio Imager.A2
56 Pinnularia quadratarea var. bicontractaP. quadratarea var. bicontracta#/mlLuostarinen, TiiaLight microscope, Zeiss, Axio Imager.A2
57 Pinnularia quadratarea var. bicuneataP. quadratarea var. bicuneata#/mlLuostarinen, TiiaLight microscope, Zeiss, Axio Imager.A2
58 Pinnularia semiinflataP. semiinflata#/mlLuostarinen, TiiaLight microscope, Zeiss, Axio Imager.A2
59 Pinnularia spp.Pinnularia spp.#/mlLuostarinen, TiiaLight microscope, Zeiss, Axio Imager.A2
60 Plagiotropis maximaP. maxima#/mlLuostarinen, TiiaLight microscope, Zeiss, Axio Imager.A2
61 Pleurosigma stuxbergiiP. stuxbergii#/mlLuostarinen, TiiaLight microscope, Zeiss, Axio Imager.A2
62 Pleurosigma rhomboidesP. rhomboides#/mlLuostarinen, TiiaLight microscope, Zeiss, Axio Imager.A2
63 Porosira glacialisP. glacialis#/mlLuostarinen, TiiaLight microscope, Zeiss, Axio Imager.A2
64 Pseudogomphonema septentrionale var. septentrionaleP. septentrionale var. septentrionale#/mlLuostarinen, TiiaLight microscope, Zeiss, Axio Imager.A2
65 Stauroneis radissoniiS. radissonii#/mlLuostarinen, TiiaLight microscope, Zeiss, Axio Imager.A2
66 Stenoneis inconspicua var. baculusS. inconspicua var. baculus#/mlLuostarinen, TiiaLight microscope, Zeiss, Axio Imager.A2
67 Tabularia fasciculataT. fasciculata#/mlLuostarinen, TiiaLight microscope, Zeiss, Axio Imager.A2
68 Tabularia spp.Tabularia spp.#/mlLuostarinen, TiiaLight microscope, Zeiss, Axio Imager.A2
69 Tabularia tabulataT. tabulata#/mlLuostarinen, TiiaLight microscope, Zeiss, Axio Imager.A2
70 Thalassiosira angulataT. angulata#/mlLuostarinen, TiiaLight microscope, Zeiss, Axio Imager.A2
71 Thalassiosira anguste-lineataT. anguste-lineata#/mlLuostarinen, TiiaLight microscope, Zeiss, Axio Imager.A2
72 Thalassiosira antarctica var. borealis, resting sporeT. antarctica var. borealis rs#/mlLuostarinen, TiiaLight microscope, Zeiss, Axio Imager.A2
73 Thalassiosira antarctica var. borealis, vegetative cellT. antarctica var. borealis veg#/mlLuostarinen, TiiaLight microscope, Zeiss, Axio Imager.A2
74 Thalassiosira bulbosaT. bulbosa#/mlLuostarinen, TiiaLight microscope, Zeiss, Axio Imager.A2
75 Thalassiosira gravidaT. gravida#/mlLuostarinen, TiiaLight microscope, Zeiss, Axio Imager.A2
76 Thalassiosira hyperboreaT. hyperborea#/mlLuostarinen, TiiaLight microscope, Zeiss, Axio Imager.A2
77 Thalassiosira nordenskioldiiT. nordenskioldii#/mlLuostarinen, TiiaLight microscope, Zeiss, Axio Imager.A2
78 Thalassiosira spp.Thalassiosira spp.#/mlLuostarinen, TiiaLight microscope, Zeiss, Axio Imager.A2
79 Chaetoceros spp. resting sporesChaetoceros spp. rs#/mlLuostarinen, TiiaLight microscope, Zeiss, Axio Imager.A2
80 DiatomsDiatoms#/gLuostarinen, TiiaLight microscope, Zeiss, Axio Imager.A2
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
675 data points

Data

Download dataset as tab-delimited text — use the following character encoding:


Event

Event

Latitude

Longitude

Date/Time

Sample ID

A. laevissima [#/ml]

Aulacoseira spp. [#/ml]

B. bathyomphala [#/ml]
10 
B. scopulorum [#/ml]
11 
C. costata [#/ml]
12 
C. scutellum [#/ml]
13 
C. centralis [#/ml]
14 
C. radiatus [#/ml]
15 
D. litoralis var. arctica [#/ml]
16 
D. litoralis var. clathrata [#/ml]
17 
D. cf. smithii [#/ml]
18 
E. gigantea [#/ml]
19 
E. kjellmanii [#/ml]
20 
F. arcticus [#/ml]
21 
Fragilaria spp. [#/ml]
22 
F. cylindrus [#/ml]
23 
F. oceanica [#/ml]
24 
F. reginae-jahniae [#/ml]
25 
G. hudsonii [#/ml]
26 
H. kjellmanii [#/ml]
27 
K. kryokonites [#/ml]
28 
K. subprotracta [#/ml]
29 
N. algida [#/ml]
30 
N. cf. glaciei [#/ml]
31 
N. directa [#/ml]
32 
N. gregaria [#/ml]
33 
N. imperfecta [#/ml]
34 
N. kariana var. detersa [#/ml]
35 
N. kuripanensis var. borealis [#/ml]
36 
N. phyllepta [#/ml]
37 
Navicula spp.es [#/ml]
38 
N. transitans [#/ml]
39 
N. transitans var. derasa [#/ml]
40 
N. valida var. valida [#/ml]
41 
N. valida var. minuta [#/ml]
42 
N. angularis [#/ml]
43 
N. borealis [#/ml]
44 
N. frigida [#/ml]
45 
N. gelida var. manitounukensis [#/ml]
46 
N. hudsonii [#/ml]
47 
N. lanceolata var. pygmaea [#/ml]
48 
N. laevissima [#/ml]
49 
N. polaris [#/ml]
50 
N. neofrigida [#/ml]
51 
Nitzschia sp. [#/ml]
(Nitzschia sp. 2)
52 
Nitzschia sp. [#/ml]
(Nitzschia sp. 5)
53 
P. sulcata [#/ml]
54 
P. glacialis [#/ml]
55 
P. quadratarea [#/ml]
56 
P. quadratarea var. bicontracta [#/ml]
57 
P. quadratarea var. bicuneata [#/ml]
58 
P. semiinflata [#/ml]
59 
Pinnularia spp. [#/ml]
60 
P. maxima [#/ml]
61 
P. stuxbergii [#/ml]
62 
P. rhomboides [#/ml]
63 
P. glacialis [#/ml]
64 
P. septentrionale var. septentrionale [#/ml]
65 
S. radissonii [#/ml]
66 
S. inconspicua var. baculus [#/ml]
67 
T. fasciculata [#/ml]
68 
Tabularia spp. [#/ml]
69 
T. tabulata [#/ml]
70 
T. angulata [#/ml]
71 
T. anguste-lineata [#/ml]
72 
T. antarctica var. borealis rs [#/ml]
73 
T. antarctica var. borealis veg [#/ml]
74 
T. bulbosa [#/ml]
75 
T. gravida [#/ml]
76 
T. hyperborea [#/ml]
77 
T. nordenskioldii [#/ml]
78 
Thalassiosira spp. [#/ml]
79 
Chaetoceros spp. rs [#/ml]
80 
Diatoms [#/g]
Belcher_Islands_SQ19-1A Belcher_Islands_SQ19-1A56.328050-79.3901162019-04-25SQ19-1A4.1459920.0000001.3819970.0000000.0000000.0000001.3819970.0000002.7639946.9099861.3819972.76399426.2579470.0000001.3819976.9099869.6739802.7639946.9099861.3819971.3819975.52798912.4379756.9099865.5279890.0000002.7639944.1459924.1459922.7639942.76399417.96596416.5839679.6739800.0000009.67398011.05597819.3479610.0000002.7639940.0000008.29198331.7859360.00000016.58396711.0559780.0000004.1459920.0000006.9099861.3819975.5279890.0000006.90998613.81997227.6401.38199742.8419140.00000015.2019690.0000000.0000000.0000000.0000000.0000006.9099862.7639941.3819971.3819970.0000000.0000000.0000001.381997414.599164
Belcher_Islands_SQ19-2A Belcher_Islands_SQ19-2A56.328575-79.3946332019-04-27SQ19-2A0.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.000000
Belcher_Islands_SQ19-3A Belcher_Islands_SQ19-3A56.331047-79.4045312019-04-30SQ19-3A6.2470351.2494070.0000000.0000000.0000000.0000000.0000000.0000001.2494071.2494074.9976282.49881412.4940712.4988142.4988143.74822133.7339914.9976284.9976283.7482212.4988141.2494077.4964427.4964426.2470350.00000017.4916990.0000001.2494074.99762811.24466429.98577012.4940716.2470350.0000001.2494072.49881411.2446640.00000011.2446643.7482212.4988147.4964420.0000001.2494079.9952571.2494070.0000002.4988142.4988144.9976286.2470350.00000014.9928859.99525741.2300.00000019.9905138.7458509.9952570.0000000.0000000.0000001.2494070.0000009.9952572.4988141.2494071.2494071.2494071.2494070.0000002.498814389.815007
Belcher_Islands_SQ19-4A Belcher_Islands_SQ19-4A56.331047-79.4045312019-05-04SQ19-4A0.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000001.1985463.5956390.5992730.0000004.7941851.1985462.39709310.78691612.5847361.1985461.1985460.0000000.0000000.0000002.3970930.0000003.5956391.7978195.3934580.0000000.0000001.1985464.7941857.1912782.3970933.5956390.0000000.5992730.0000003.5956390.0000005.3934581.1985461.1985461.1985462.3970932.3970932.9963660.0000000.0000001.7978192.3970934.7941854.1949120.0000000.5992733.59563916.1800.59927310.1876433.5956394.1949121.7978190.0000000.5992730.0000000.0000007.7905510.0000001.1985460.5992730.0000001.1985460.0000000.599273158.807379
Belcher_Islands_SQ19-5A Belcher_Islands_SQ19-5A56.328671-79.4111552019-05-17SQ19-5A0.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.000000
Belcher_Islands_SQ19-6A Belcher_Islands_SQ19-6A56.329971-79.4057982019-05-19SQ19-6A3.0163860.0000001.5081930.0000000.0000000.0000000.0000000.0000003.01638615.0819299.0491583.01638619.6065083.0163863.01638612.06554436.1966313.01638610.5573513.0163860.0000000.0000000.0000004.52457915.0819290.0000007.5409651.5081930.0000000.00000012.06554439.21301713.57373710.5573510.0000001.5081934.5245797.5409650.00000010.5573513.0163861.5081934.5245794.5245797.54096528.6556660.0000000.0000009.0491587.5409657.5409656.0327720.00000024.13108712.06554443.7381.5081939.0491589.0491589.0491586.0327721.5081930.0000000.0000004.52457916.5901220.0000001.5081936.0327721.5081930.0000000.0000006.032772485.638130
Belcher_Islands_SQ19-7A Belcher_Islands_SQ19-7A56.328628-79.4038342019-05-21SQ19-7A4.9670800.0000000.0000002.4835400.0000000.0000000.0000000.0000002.48354019.8683224.9670800.00000017.3847824.9670807.45062117.38478264.5720467.45062122.3518622.4835402.4835400.0000000.0000000.00000039.7366440.0000004.9670800.0000000.0000000.00000017.38478254.63788524.83540224.8354020.0000002.4835400.00000029.8024830.00000034.7695632.4835404.9670809.93416114.9012414.96708052.1543450.0000000.0000009.9341617.4506219.9341617.45062114.90124134.76956349.67080462.0890.00000027.3189420.00000017.3847822.4835400.0000000.0000002.4835407.45062124.8354020.0000002.4835407.4506214.9670800.0000000.00000012.417701809.634113
Belcher_Islands_SQ19-8A Belcher_Islands_SQ19-8A56.327341-79.4068652019-05-23SQ19-8A2.3732900.0000002.3732902.3732900.0000000.0000000.0000000.0000004.74657921.35960618.9863170.00000011.8664484.7465792.37329016.61302728.4794752.37329011.86644811.8664484.7465790.0000000.0000000.00000035.5993440.0000007.1198692.3732900.0000000.0000000.00000066.45210914.23973818.9863170.0000000.0000000.00000052.2123710.00000047.4657920.0000000.0000000.0000009.4931584.74657933.2260540.0000000.0000000.0000002.3732904.74657911.8664480.00000018.98631711.866448102.0510.00000033.2260544.74657940.3459237.1198694.7465794.7465790.0000002.37329028.4794750.0000002.3732902.3732904.7465790.0000000.00000033.226054759.452674
Belcher_Islands_SQ19-9A Belcher_Islands_SQ19-9A56.330658-79.4090892019-05-25SQ19-9A3.3858930.0000000.0000000.00000010.1576800.0000000.0000003.38589310.15768013.5435736.7717860.00000033.85893213.5435736.77178637.244825108.3485816.77178613.54357330.4730390.0000000.00000013.54357310.15768054.1742910.00000013.5435730.0000000.0000000.0000003.38589347.40250420.31535916.92946610.1576800.0000000.00000060.94607727.08714533.8589326.7717860.00000016.92946616.92946613.54357364.3319700.0000000.0000006.77178613.5435736.77178610.1576800.00000023.70125220.31535960.9463.38589330.4730393.38589330.4730393.38589313.5435730.00000010.1576800.00000064.33197016.9294660.00000010.1576800.0000000.0000000.000000108.3485811164.747251