Citation:

PANGAEA.982994

Name: Dinoflagellate cyst counts in surface sediments from Young Sound fjord, North-East Greenland
Published: 2025-06-18
License: https://creativecommons.org/licenses/by/4.0/
Keywords: Arctic; Diatom; Dinocysts; Dinoflagellate cysts; Sediment trap; Young Sound-Greenland

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Published: 2025-06-18 • DOI registered: 2025-06-18

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Abstract:

Surface sediment samples collected from Young Sound fjord, Northeast Greenland, in 2013 or 2015. The surface sediment cores were collected as individual trips from small rubber boats using a Rumohr lot corer, multi corer or Kayak corer. Dinoflagellate cysts were counted and identified using a Zeiss Axio Imager.A2 upright research microscope with 60x oil immersion objective and a total magnification of ×600.

Keyword(s):

Arctic; Diatom; Dinocysts; Dinoflagellate cysts; Sediment trap; Young Sound-Greenland

Coverage:

Median Latitude: 74.329000 * Median Longitude: -20.294833 * South-bound Latitude: 74.309700 * West-bound Longitude: -20.341200 * North-bound Latitude: 74.366700 * East-bound Longitude: -20.243300

Minimum DEPTH, sediment/rock: 0.0250 m * Maximum DEPTH, sediment/rock: 0.0250 m

Event(s):

ARC/ASP13_YS-163_0.5 (YS-163) * Latitude: 74.309700 * Longitude: -20.300000 * Elevation: -163.0 m * Location: Young Sound, Greenland * Method/Device: Rumohr-Lot (RL) * Comment: ARC/ASP13

ARC/IGN15_SD60_0.5 (SD60) * Latitude: 74.310600 * Longitude: -20.243300 * Elevation: -60.0 m * Location: Young Sound, Greenland * Method/Device: Kayak corer * Comment: ARC/IGN15

UiT13_HH25-F_0.5 (HH25-F) * Latitude: 74.366700 * Longitude: -20.341200 * Elevation: -167.0 m * Location: Young Sound, Greenland * Method/Device: MultiCorer (MUC) * Comment: UiT13

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Event label	Event		Mäkelä, Meri Marianne
2	Latitude of event	Latitude		Mäkelä, Meri Marianne
3	Longitude of event	Longitude		Mäkelä, Meri Marianne
4	Date/Time of event	Date/Time		Mäkelä, Meri Marianne
5	Date/Time of event 2	Date/Time 2		Mäkelä, Meri Marianne
6	Elevation of event	Elevation	m	Mäkelä, Meri Marianne
7	DEPTH, sediment/rock	Depth sed	m	Mäkelä, Meri Marianne		Geocode
8	Depth, top/min	Depth top	m	Mäkelä, Meri Marianne
9	Depth, bottom/max	Depth bot	m	Mäkelä, Meri Marianne
10	Sample ID	Sample ID		Mäkelä, Meri Marianne
11	cf. Biecheleria cyst	cf. Biecheleria cyst	#	Mäkelä, Meri Marianne	Counted using an light microscope, Zeiss, Axio Imager.A2	With cell content
12	Polarella glacialis cyst	P. glacialis cyst	#	Mäkelä, Meri Marianne	Counted using an light microscope, Zeiss, Axio Imager.A2	Without cell content
13	Polarella glacialis cyst	P. glacialis cyst	#	Mäkelä, Meri Marianne	Counted using an light microscope, Zeiss, Axio Imager.A2	With cell content
14	Islandinium minutum cyst	I. minutum cyst	#	Mäkelä, Meri Marianne	Counted using an light microscope, Zeiss, Axio Imager.A2	Without cell content
15	Islandinium minutum cyst	I. minutum cyst	#	Mäkelä, Meri Marianne	Counted using an light microscope, Zeiss, Axio Imager.A2	With cell content
16	Brigantedinium spp. cyst	Brigantedinium spp. cyst	#	Mäkelä, Meri Marianne	Counted using an light microscope, Zeiss, Axio Imager.A2	Without cell content
17	Brigantedinium spp. cyst	Brigantedinium spp. cyst	#	Mäkelä, Meri Marianne	Counted using an light microscope, Zeiss, Axio Imager.A2	With cell content
18	Brigantedinium spp. cyst	Brigantedinium spp. cyst	#	Mäkelä, Meri Marianne	Counted using an light microscope, Zeiss, Axio Imager.A2	Without cell content
19	Brigantedinium spp. cyst	Brigantedinium spp. cyst	#	Mäkelä, Meri Marianne	Counted using an light microscope, Zeiss, Axio Imager.A2	With cell content
20	Echinidinium karaense cyst	E. karaense cyst	#	Mäkelä, Meri Marianne	Counted using an light microscope, Zeiss, Axio Imager.A2	Without cell content
21	Echinidinium karaense cyst	E. karaense cyst	#	Mäkelä, Meri Marianne	Counted using an light microscope, Zeiss, Axio Imager.A2	With cell content
22	Polykrikos spp. cyst	Polykrikos spp. cyst	#	Mäkelä, Meri Marianne	Counted using an light microscope, Zeiss, Axio Imager.A2	Arctic morphotype

License:

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

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

45 data points

Data

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

1 Event	2 Latitude	3 Longitude	6 Elevation [m]	7 Depth sed [m]	9 Depth bot [m]	10 Sample ID	11 cf. Biecheleria cyst [#] (With cell content)	12 P. glacialis cyst [#] (Without cell content)	13 P. glacialis cyst [#] (With cell content)	14 I. minutum cyst [#] (Without cell content)	15 I. minutum cyst [#] (With cell content)	16 Brigantedinium spp. cyst [#] (Without cell content)	17 Brigantedinium spp. cyst [#] (With cell content)	18 Brigantedinium spp. cyst [#] (Without cell content)	19 Brigantedinium spp. cyst [#] (With cell content)	20 E. karaense cyst [#] (Without cell content)	21 E. karaense cyst [#] (With cell content)	22 Polykrikos spp. cyst [#] (Arctic morphotype)
ARC/IGN15_SD60_0.5	74.3106	-20.2433	-60	0.0250	0.050	SD60-0.5	1	2	6	45	2	22	1	17	2	12	1	0
ARC/ASP13_YS-163_0.5	74.3097	-20.3000	-163	0.0250	0.050	YS-163-0.5	0	3	5	20	0	23	0	22	0	8	0	0
UiT13_HH25-F_0.5	74.3667	-20.3412	-167	0.0250	0.050	HH25-F-0.5	0	0	5	14	0	43	4	45	0	0	2	2