Citation:

PANGAEA.955160

Name: Water column diatoms as relative abundance from the Belcher islands archipelago, Hudson Bay, Canada
Published: 2023-03-28
License: https://creativecommons.org/licenses/by/4.0/
Keywords: Diatom; Dinoflagellate cysts; Highly branched isoprenoid (HBI) biomarkers; Hudson Bay; sediment trap

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Abstract:

Relative abundances (%) of diatoms 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):

#	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	Sample ID	Sample ID
6	Amphora laevissima	A. laevissima	%	Luostarinen, Tiia	Relative abundance (counted and calculated)
7	Aulacoseira spp.	Aulacoseira spp.	%	Luostarinen, Tiia	Relative abundance (counted and calculated)
8	Bacterosira bathyomphala	B. bathyomphala	%	Luostarinen, Tiia	Relative abundance (counted and calculated)
9	Berkeleya scopulorum	B. scopulorum	%	Luostarinen, Tiia	Relative abundance (counted and calculated)
10	Cocconeis costata	C. costata	%	Luostarinen, Tiia	Relative abundance (counted and calculated)
11	Cocconeis scutellum	C. scutellum	%	Luostarinen, Tiia	Relative abundance (counted and calculated)
12	Coscinodiscus centralis	C. centralis	%	Luostarinen, Tiia	Relative abundance (counted and calculated)
13	Coscinodiscus radiatus	C. radiatus	%	Luostarinen, Tiia	Relative abundance (counted and calculated)
14	Diploneis litoralis var. arctica	D. litoralis var. arctica	%	Luostarinen, Tiia	Relative abundance (counted and calculated)
15	Diploneis litoralis var. clathrata	D. litoralis var. clathrata	%	Luostarinen, Tiia	Relative abundance (counted and calculated)
16	Diploneis cf. smithii	D. cf. smithii	%	Luostarinen, Tiia	Relative abundance (counted and calculated)
17	Entomoneis gigantea	E. gigantea	%	Luostarinen, Tiia	Relative abundance (counted and calculated)
18	Entomoneis kjellmanii	E. kjellmanii	%	Luostarinen, Tiia	Relative abundance (counted and calculated)
19	Fossulaphycus arcticus	F. arcticus	%	Luostarinen, Tiia	Relative abundance (counted and calculated)
20	Fragilaria spp.	Fragilaria spp.	%	Luostarinen, Tiia	Relative abundance (counted and calculated)
21	Fragilariopsis cylindrus	F. cylindrus	%	Luostarinen, Tiia	Relative abundance (counted and calculated)
22	Fragilariopsis oceanica	F. oceanica	%	Luostarinen, Tiia	Relative abundance (counted and calculated)
23	Fragilariopsis reginae-jahniae	F. reginae-jahniae	%	Luostarinen, Tiia	Relative abundance (counted and calculated)
24	Gyrosigma hudsonii	G. hudsonii	%	Luostarinen, Tiia	Relative abundance (counted and calculated)
25	Haslea kjellmanii	H. kjellmanii	%	Luostarinen, Tiia	Relative abundance (counted and calculated)
26	Kurpiszia kryokonites	K. kryokonites	%	Luostarinen, Tiia	Relative abundance (counted and calculated)
27	Kurpiszia subprotracta	K. subprotracta	%	Luostarinen, Tiia	Relative abundance (counted and calculated)
28	Navicula algida	N. algida	%	Luostarinen, Tiia	Relative abundance (counted and calculated)
29	Navicula cf. glaciei	N. cf. glaciei	%	Luostarinen, Tiia	Relative abundance (counted and calculated)
30	Navicula directa	N. directa	%	Luostarinen, Tiia	Relative abundance (counted and calculated)
31	Navicula gregaria	N. gregaria	%	Luostarinen, Tiia	Relative abundance (counted and calculated)
32	Navicula imperfecta	N. imperfecta	%	Luostarinen, Tiia	Relative abundance (counted and calculated)
33	Navicula kariana var. detersa	N. kariana var. detersa	%	Luostarinen, Tiia	Relative abundance (counted and calculated)
34	Navicula kuripanensis var. borealis	N. kuripanensis var. borealis	%	Luostarinen, Tiia	Relative abundance (counted and calculated)
35	Navicula phyllepta	N. phyllepta	%	Luostarinen, Tiia	Relative abundance (counted and calculated)
36	Navicula spp.	Navicula spp.	%	Luostarinen, Tiia	Relative abundance (counted and calculated)
37	Navicula transitans	N. transitans	%	Luostarinen, Tiia	Relative abundance (counted and calculated)
38	Navicula transitans var. derasa	N. transitans var. derasa	%	Luostarinen, Tiia	Relative abundance (counted and calculated)
39	Navicula valida var. valida	N. valida var. valida	%	Luostarinen, Tiia	Relative abundance (counted and calculated)
40	Navicula valida var. minuta	N. valida var. minuta	%	Luostarinen, Tiia	Relative abundance (counted and calculated)
41	Nitzschia angularis	N. angularis	%	Luostarinen, Tiia	Relative abundance (counted and calculated)
42	Nitzschia borealis	N. borealis	%	Luostarinen, Tiia	Relative abundance (counted and calculated)
43	Nitzschia frigida	N. frigida	%	Luostarinen, Tiia	Relative abundance (counted and calculated)
44	Nitzschia gelida var. manitounukensis	N. gelida var. manitounukensis	%	Luostarinen, Tiia	Relative abundance (counted and calculated)
45	Nitzschia hudsonii	N. hudsonii	%	Luostarinen, Tiia	Relative abundance (counted and calculated)
46	Bistorta-type	Bis-T	%	Luostarinen, Tiia	Relative abundance (counted and calculated)
47	Nitzschia laevissima	N. laevissima	%	Luostarinen, Tiia	Relative abundance (counted and calculated)
48	Nitzschia polaris	N. polaris	%	Luostarinen, Tiia	Relative abundance (counted and calculated)
49	Nitzschia neofrigida	N. neofrigida	%	Luostarinen, Tiia	Relative abundance (counted and calculated)
50	Nitzschia sp.	Nitzschia sp.	%	Luostarinen, Tiia	Relative abundance (counted and calculated)	Nitzschia sp. 2
51	Nitzschia sp.	Nitzschia sp.	%	Luostarinen, Tiia	Relative abundance (counted and calculated)	Nitzschia sp. 5
52	Paralia sulcata	P. sulcata	%	Luostarinen, Tiia	Relative abundance (counted and calculated)
53	Petroneis glacialis	P. glacialis	%	Luostarinen, Tiia	Relative abundance (counted and calculated)
54	Pinnularia quadratarea	P. quadratarea	%	Luostarinen, Tiia	Relative abundance (counted and calculated)
55	Pinnularia quadratarea var. bicontracta	P. quadratarea var. bicontracta	%	Luostarinen, Tiia	Relative abundance (counted and calculated)
56	Pinnularia quadratarea var. bicuneata	P. quadratarea var. bicuneata	%	Luostarinen, Tiia	Relative abundance (counted and calculated)
57	Pinnularia semiinflata	P. semiinflata	%	Luostarinen, Tiia	Relative abundance (counted and calculated)
58	Pinnularia spp.	Pinnularia spp.	%	Luostarinen, Tiia	Relative abundance (counted and calculated)
59	Plagiotropis maxima	P. maxima	%	Luostarinen, Tiia	Relative abundance (counted and calculated)
60	Pleurosigma stuxbergii	P. stuxbergii	%	Luostarinen, Tiia	Relative abundance (counted and calculated)
61	Pleurosigma rhomboides	P. rhomboides	%	Luostarinen, Tiia	Relative abundance (counted and calculated)
62	Porosira glacialis	P. glacialis	%	Luostarinen, Tiia	Relative abundance (counted and calculated)
63	Pseudogomphonema septentrionale var. septentrionale	P. septentrionale var. septentrionale	%	Luostarinen, Tiia	Relative abundance (counted and calculated)
64	Stauroneis radissonii	S. radissonii	%	Luostarinen, Tiia	Relative abundance (counted and calculated)
65	Stenoneis inconspicua var. baculus	S. inconspicua var. baculus	%	Luostarinen, Tiia	Relative abundance (counted and calculated)
66	Tabularia fasciculata	Tab. fasciculata	%	Luostarinen, Tiia	Relative abundance (counted and calculated)
67	Tabularia spp.	Tabularia spp.	%	Luostarinen, Tiia	Relative abundance (counted and calculated)
68	Tabularia tabulata	T. tabulata	%	Luostarinen, Tiia	Relative abundance (counted and calculated)
69	Thalassiosira angulata	T. angulata	%	Luostarinen, Tiia	Relative abundance (counted and calculated)
70	Thalassiosira anguste-lineata	T. anguste-lineata	%	Luostarinen, Tiia	Relative abundance (counted and calculated)
71	Thalassiosira antarctica var. borealis, resting spores	T. antarctica var. borealis rs	%	Luostarinen, Tiia	Relative abundance (counted and calculated)
72	Thalassiosira antarctica var. borealis, vegetative cell	T. antarctica var. borealis veg	%	Luostarinen, Tiia	Relative abundance (counted and calculated)
73	Thalassiosira bulbosa	T. bulbosa	%	Luostarinen, Tiia	Relative abundance (counted and calculated)
74	Thalassiosira gravida	T. gravida	%	Luostarinen, Tiia	Relative abundance (counted and calculated)
75	Thalassiosira hyperborea	T. hyperborea	%	Luostarinen, Tiia	Relative abundance (counted and calculated)
76	Thalassiosira nordenskioldii	T. nordenskioldii	%	Luostarinen, Tiia	Relative abundance (counted and calculated)
77	Thalassiosira spp.	Thalassiosira spp.	%	Luostarinen, Tiia	Relative abundance (counted and calculated)
78	Chaetoceros spp. resting spores	Chaetoceros spp. rs	%	Luostarinen, Tiia	Relative abundance (counted and calculated)

License:

Creative Commons Attribution 4.0 International (CC-BY-4.0)

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

666 data points

Data

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

1 Event	2 Latitude	3 Longitude	4 Date/Time	5 Sample ID	6 A. laevissima [%]	7 Aulacoseira spp. [%]	8 B. bathyomphala [%]	9 B. scopulorum [%]	10 C. costata [%]	12 C. centralis [%]	13 C. radiatus [%]	14 D. litoralis var. arctica [%]	15 D. litoralis var. clathrata [%]	16 D. cf. smithii [%]	17 E. gigantea [%]	18 E. kjellmanii [%]	19 F. arcticus [%]	20 Fragilaria spp. [%]	21 F. cylindrus [%]	22 F. oceanica [%]	23 F. reginae-jahniae [%]	24 G. hudsonii [%]	25 H. kjellmanii [%]	26 K. kryokonites [%]	27 K. subprotracta [%]	28 N. algida [%]	29 N. cf. glaciei [%]	30 N. directa [%]	31 N. gregaria [%]	32 N. imperfecta [%]	33 N. kariana var. detersa [%]	34 N. kuripanensis var. borealis [%]	35 N. phyllepta [%]	36 Navicula spp. [%]	37 N. transitans [%]	38 N. transitans var. derasa [%]	39 N. valida var. valida [%]	40 N. valida var. minuta [%]	41 N. angularis [%]	42 N. borealis [%]	43 N. frigida [%]	44 N. gelida var. manitounukensis [%]	45 N. hudsonii [%]	46 Bis-T [%]	47 N. laevissima [%]	48 N. polaris [%]	49 N. neofrigida [%]	50 Nitzschia sp. [%] (Nitzschia sp. 2)	51 Nitzschia sp. [%] (Nitzschia sp. 5)	52 P. sulcata [%]	53 P. glacialis [%]	54 P. quadratarea [%]	55 P. quadratarea var. bicontracta [%]	56 P. quadratarea var. bicuneata [%]	57 P. semiinflata [%]	58 Pinnularia spp. [%]	59 P. maxima [%]	60 P. stuxbergii [%]	61 P. rhomboides [%]	62 P. glacialis [%]	63 P. septentrionale var. septentrionale [%]	64 S. radissonii [%]	65 S. inconspicua var. baculus [%]	66 Tab. fasciculata [%]	67 Tabularia spp. [%]	68 T. tabulata [%]	69 T. angulata [%]	70 T. anguste-lineata [%]	71 T. antarctica var. borealis rs [%]	72 T. antarctica var. borealis veg [%]	73 T. bulbosa [%]	74 T. gravida [%]	75 T. hyperborea [%]	76 T. nordenskioldii [%]	78 Chaetoceros spp. rs [%]
Belcher_Islands_SQ19-1A	56.328050	-79.390116	2019-04-25	SQ19-1A	0.990099	0.000000	0.330033	0.000000	0.000000	0.330033	0.000000	0.660066	1.650165	0.330033	0.660066	6.270627	0.000000	0.330033	1.650165	2.310231	0.660066	1.650165	0.330033	0.330033	1.320132	2.970297	1.650165	1.320132	0.000000	0.660066	0.990099	0.990099	0.660066	0.660066	4.290429	3.960396	2.310231	0.000000	2.310231	2.640264	4.620462	0.000000	0.660066	0.000000	1.980198	7.590759	0.000000	3.960396	2.640264	0.000000	0.990099	0.000000	1.650165	0.330033	1.320132	0.000000	1.650165	3.300330	6.600660	0.330033	10.231023	0.000000	3.630363	0.000000	0.000000	0.000000	0.000000	0.000000	1.650165	0.660066	0.330033	0.330033	0.000000	0.000000	0.330033
Belcher_Islands_SQ19-2A	56.328575	-79.394633	2019-04-27	SQ19-2A	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000
Belcher_Islands_SQ19-3A	56.331047	-79.404531	2019-04-30	SQ19-3A	1.602564	0.320513	0.000000	0.000000	0.000000	0.000000	0.000000	0.320513	0.320513	1.282051	0.641026	3.205128	0.641026	0.641026	0.961538	8.653846	1.282051	1.282051	0.961538	0.641026	0.320513	1.923077	1.923077	1.602564	0.000000	4.487179	0.000000	0.320513	1.282051	2.884615	7.692308	3.205128	1.602564	0.000000	0.320513	0.641026	2.884615	0.000000	2.884615	0.961538	0.641026	1.923077	0.000000	0.320513	2.564103	0.320513	0.000000	0.641026	0.641026	1.282051	1.602564	0.000000	3.846154	2.564103	10.576923	0.000000	5.128205	2.243590	2.564103	0.000000	0.000000	0.000000	0.320513	0.000000	2.564103	0.641026	0.320513	0.320513	0.320513	0.320513	0.641026
Belcher_Islands_SQ19-4A	56.331047	-79.404531	2019-05-04	SQ19-4A	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.754717	2.264151	0.377358	0.000000	3.018868	0.754717	1.509434	6.792453	7.924528	0.754717	0.754717	0.000000	0.000000	0.000000	1.509434	0.000000	2.264151	1.132075	3.396226	0.000000	0.000000	0.754717	3.018868	4.528302	1.509434	2.264151	0.000000	0.377358	0.000000	2.264151	0.000000	3.396226	0.754717	0.754717	0.754717	1.509434	1.509434	1.886792	0.000000	0.000000	1.132075	1.509434	3.018868	2.641509	0.000000	0.377358	2.264151	10.188679	0.377358	6.415094	2.264151	2.641509	1.132075	0.000000	0.377358	0.000000	0.000000	4.905660	0.000000	0.754717	0.377358	0.000000	0.754717	0.377358
Belcher_Islands_SQ19-5A	56.328671	-79.411155	2019-05-17	SQ19-5A	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000	0.000000
Belcher_Islands_SQ19-6A	56.329971	-79.405798	2019-05-19	SQ19-6A	0.621118	0.000000	0.310559	0.000000	0.000000	0.000000	0.000000	0.621118	3.105590	1.863354	0.621118	4.037267	0.621118	0.621118	2.484472	7.453416	0.621118	2.173913	0.621118	0.000000	0.000000	0.000000	0.931677	3.105590	0.000000	1.552795	0.310559	0.000000	0.000000	2.484472	8.074534	2.795031	2.173913	0.000000	0.310559	0.931677	1.552795	0.000000	2.173913	0.621118	0.310559	0.931677	0.931677	1.552795	5.900621	0.000000	0.000000	1.863354	1.552795	1.552795	1.242236	0.000000	4.968944	2.484472	9.006211	0.310559	1.863354	1.863354	1.863354	1.242236	0.310559	0.000000	0.000000	0.931677	3.416149	0.000000	0.310559	1.242236	0.310559	0.000000	1.242236
Belcher_Islands_SQ19-7A	56.328628	-79.403834	2019-05-21	SQ19-7A	0.613497	0.000000	0.000000	0.306748	0.000000	0.000000	0.000000	0.306748	2.453988	0.613497	0.000000	2.147239	0.613497	0.920245	2.147239	7.975460	0.920245	2.760736	0.306748	0.306748	0.000000	0.000000	0.000000	4.907975	0.000000	0.613497	0.000000	0.000000	0.000000	2.147239	6.748466	3.067485	3.067485	0.000000	0.306748	0.000000	3.680982	0.000000	4.294479	0.306748	0.613497	1.226994	1.840491	0.613497	6.441718	0.000000	0.000000	1.226994	0.920245	1.226994	0.920245	1.840491	4.294479	6.134969	7.668712	0.000000	3.374233	0.000000	2.147239	0.306748	0.000000	0.000000	0.306748	0.920245	3.067485	0.000000	0.306748	0.920245	0.613497	0.000000	1.533742
Belcher_Islands_SQ19-8A	56.327341	-79.406865	2019-05-23	SQ19-8A	0.312500	0.000000	0.312500	0.312500	0.000000	0.000000	0.000000	0.625000	2.812500	2.500000	0.000000	1.562500	0.625000	0.312500	2.187500	3.750000	0.312500	1.562500	1.562500	0.625000	0.000000	0.000000	0.000000	4.687500	0.000000	0.937500	0.312500	0.000000	0.000000	0.000000	8.750000	1.875000	2.500000	0.000000	0.000000	0.000000	6.875000	0.000000	6.250000	0.000000	0.000000	0.000000	1.250000	0.625000	4.375000	0.000000	0.000000	0.000000	0.312500	0.625000	1.562500	0.000000	2.500000	1.562500	13.437500	0.000000	4.375000	0.625000	5.312500	0.937500	0.625000	0.625000	0.000000	0.312500	3.750000	0.000000	0.312500	0.312500	0.625000	0.000000	4.375000
Belcher_Islands_SQ19-9A	56.330658	-79.409089	2019-05-25	SQ19-9A	0.290698	0.000000	0.000000	0.000000	0.872093	0.000000	0.290698	0.872093	1.162791	0.581395	0.000000	2.906977	1.162791	0.581395	3.197674	9.302326	0.581395	1.162791	2.616279	0.000000	0.000000	1.162791	0.872093	4.651163	0.000000	1.162791	0.000000	0.000000	0.000000	0.290698	4.069767	1.744186	1.453488	0.872093	0.000000	0.000000	5.232558	2.325581	2.906977	0.581395	0.000000	1.453488	1.453488	1.162791	5.523256	0.000000	0.000000	0.581395	1.162791	0.581395	0.872093	0.000000	2.034884	1.744186	5.232558	0.290698	2.616279	0.290698	2.616279	0.290698	1.162791	0.000000	0.872093	0.000000	5.523256	1.453488	0.000000	0.872093	0.000000	0.000000	9.302326