Citation:

PANGAEA.955160

Name: Surface sediment dinoflagellate cyst concentration 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:

Dinoflagellate cyst concentrations (cysts/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. 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):

Diatom; Dinoflagellate cysts; Highly branched isoprenoid (HBI) biomarkers; Hudson Bay; sediment trap

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):

Belcher_Islands_SQ19-1B * Latitude: 56.256496 * Longitude: -79.422291 * Date/Time: 2019-04-15T00:00:00 * Location: Hudson Bay

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	Operculodinium centrocarpum	O. centrocarpum	#/g	Luostarinen, Tiia	Light microscope, Zeiss, Axio Imager.A2
6	Pentapharsodinium dalei	P. dalei	#/g	Luostarinen, Tiia	Light microscope, Zeiss, Axio Imager.A2
7	Polarella glacialis	P. glacialis	#/g	Luostarinen, Tiia	Light microscope, Zeiss, Axio Imager.A2
8	Spiniferites elongatus	S. elongatus	#/g	Luostarinen, Tiia	Light microscope, Zeiss, Axio Imager.A2
9	Spiniferites ramosus	S. ramosus	#/g	Luostarinen, Tiia	Light microscope, Zeiss, Axio Imager.A2
10	Spiniferites spp.	Spiniferites spp.	#/g	Luostarinen, Tiia	Light microscope, Zeiss, Axio Imager.A2	Spiniferites other
11	Islandinium minutum	I. minutum	#/g	Luostarinen, Tiia	Light microscope, Zeiss, Axio Imager.A2
12	Protoperidinium americanum	P. americanum	#/g	Luostarinen, Tiia	Light microscope, Zeiss, Axio Imager.A2
13	Brigantedinium spp.	Brigantedinium spp.	#/g	Luostarinen, Tiia	Light microscope, Zeiss, Axio Imager.A2
14	Echinidinium delicatum	E. delicatum	#/g	Luostarinen, Tiia	Light microscope, Zeiss, Axio Imager.A2
15	Echinidinium karaense	E. karaense	#/g	Luostarinen, Tiia	Light microscope, Zeiss, Axio Imager.A2
16	Diplopsalis lenticula	D. lenticula	#/g	Luostarinen, Tiia	Light microscope, Zeiss, Axio Imager.A2	?Diplopsalis lenticual
17	Selenopemphix quanta	S. quanta	#/g	Luostarinen, Tiia	Light microscope, Zeiss, Axio Imager.A2
18	Dinoflagellate cyst, per unit sediment mass	Dinofl cyst/sed	#/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:

17 data points

Data

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

1 Sample ID	2 Depth sed [m]	3 Depth sed top [m]	4 Depth sed bot [m]	5 O. centrocarpum [#/g]	6 P. dalei [#/g]	7 P. glacialis [#/g]	8 S. elongatus [#/g]	9 S. ramosus [#/g]	10 Spiniferites spp. [#/g]	11 I. minutum [#/g]	12 P. americanum [#/g]	13 Brigantedinium spp. [#/g]	14 E. delicatum [#/g]	15 E. karaense [#/g]	16 D. lenticula [#/g]	17 S. quanta [#/g]	18 Dinofl cyst/sed [#/g]
SQ19-01B	0.0025	0	0.005	1921.4786	21398.2843	87.3399	1659.4588	436.6997	873.3994	3056.8978	873.3994	1484.7789	174.6799	611.3796	1397.4390	87.3399	34411.9348