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Mäkelä, Meri Marianne; Luostarinen, Tiia; Ribeiro, Sofia; Weckström, Kaarina; Sejr, Mikael K; Winding, Mie Hylstofte Sichlau; Heikkilä, Maija (2025): Relative abundances of diatoms in surface sediments from Young Sound fjord, North-East Greenland [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.982461, In: Mäkelä, MM et al. (2025): Diatom and dinoflagellate cysts determination from Young Sound fjord, North-East Greenland [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.982994

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Published: 2025-06-18DOI 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. Sediment samples were analysed for relative abundances of diatoms a Zeiss Axio Imager.A2 upright research microscope with a Plan-Apochromat 100×/1.4 oil immersion objective, phase contrast optics and a total magnification of ×1000.
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):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1Event labelEventMäkelä, Meri Marianne
2Latitude of eventLatitudeMäkelä, Meri Marianne
3Longitude of eventLongitudeMäkelä, Meri Marianne
4Date/Time of eventDate/TimeMäkelä, Meri Marianne
5Date/Time of event 2Date/Time 2Mäkelä, Meri Marianne
6Elevation of eventElevationmMäkelä, Meri Marianne
7DEPTH, sediment/rockDepth sedmMäkelä, Meri MarianneGeocode
8Depth, top/minDepth topmMäkelä, Meri Marianne
9Depth, bottom/maxDepth botmMäkelä, Meri Marianne
10Sample IDSample IDMäkelä, Meri Marianne
11Achnanthes cf. groenlandicaA. cf. groenlandica%Mäkelä, Meri MarianneCalculation according to Battarbee & Kneen (1982)
12Achnanthes cf. lemmermanniiA. cf. lemmermannii%Mäkelä, Meri MarianneCalculation according to Battarbee & Kneen (1982)
13Achnanthes spp.Achnanthes spp.%Mäkelä, Meri MarianneCalculation according to Battarbee & Kneen (1982)
14Actinocyclus curvatulusA. curvatulus%Mäkelä, Meri MarianneCalculation according to Battarbee & Kneen (1982)
15Amphora spp.Amphora spp.%Mäkelä, Meri MarianneCalculation according to Battarbee & Kneen (1982)
16Bacterosira bathyomphala, resting sporesB. bathyomphala rs%Mäkelä, Meri MarianneCalculation according to Battarbee & Kneen (1982)
17Cocconeis costataC. costata%Mäkelä, Meri MarianneCalculation according to Battarbee & Kneen (1982)
18Cocconeis scutellumC. scutellum%Mäkelä, Meri MarianneCalculation according to Battarbee & Kneen (1982)
19Cymbella spp.Cymbella spp.%Mäkelä, Meri MarianneCalculation according to Battarbee & Kneen (1982)
20Diploneis nitescensD. nitescens%Mäkelä, Meri MarianneCalculation according to Battarbee & Kneen (1982)
21Diploneis spp.Diploneis spp.%Mäkelä, Meri MarianneCalculation according to Battarbee & Kneen (1982)
22Fallacia forcipataF. forcipata%Mäkelä, Meri MarianneCalculation according to Battarbee & Kneen (1982)
23Fossulaphycus arcticusF. arcticus%Mäkelä, Meri MarianneCalculation according to Battarbee & Kneen (1982)
24Fragilaria cf. barbararumF. cf. barbararum%Mäkelä, Meri MarianneCalculation according to Battarbee & Kneen (1982)
25Fragilariopsis cylindrusF. cylindrus%Mäkelä, Meri MarianneCalculation according to Battarbee & Kneen (1982)
26Fragilariopsis nanaF. nana%Mäkelä, Meri MarianneCalculation according to Battarbee & Kneen (1982)
27Fragilariopsis oceanicaF. oceanica%Mäkelä, Meri MarianneCalculation according to Battarbee & Kneen (1982)
28Fragilariopsis reginae-jahniaeF. reginae-jahniae%Mäkelä, Meri MarianneCalculation according to Battarbee & Kneen (1982)
29Lichmophora spp.Lichmophora spp.%Mäkelä, Meri MarianneCalculation according to Battarbee & Kneen (1982)
30Melosira arcticaM. arctica%Mäkelä, Meri MarianneCalculation according to Battarbee & Kneen (1982)
31Navicula spp.Navicula spp.%Mäkelä, Meri MarianneCalculation according to Battarbee & Kneen (1982)
32Opephora marinaO. marina%Mäkelä, Meri MarianneCalculation according to Battarbee & Kneen (1982)
33Pauliella taeniataP. taeniata%Mäkelä, Meri MarianneCalculation according to Battarbee & Kneen (1982)
34Planothidium delicatulum groupP. delicatulum gr%Mäkelä, Meri MarianneCalculation according to Battarbee & Kneen (1982)
35Porosira glacialisP. glacialis%Mäkelä, Meri MarianneCalculation according to Battarbee & Kneen (1982)
36Stauroneis radissoniiS. radissonii%Mäkelä, Meri MarianneCalculation according to Battarbee & Kneen (1982)
37Stauroneis spp.Stauroneis spp.%Mäkelä, Meri MarianneCalculation according to Battarbee & Kneen (1982)
38Stauronella arcticaS. arctica%Mäkelä, Meri MarianneCalculation according to Battarbee & Kneen (1982)
39Tabularia spp.Tabularia spp.%Mäkelä, Meri MarianneCalculation according to Battarbee & Kneen (1982)
40Tabellaria flocculosa, girdle bandsT. flocculosa gird ban%Mäkelä, Meri MarianneCalculation according to Battarbee & Kneen (1982)
41Thalassiosira antarctica var. borealis, vegetative cellT. antarctica var. borealis veg%Mäkelä, Meri MarianneCalculation according to Battarbee & Kneen (1982)
42Thalassiosira antarctica var. borealis, resting sporesT. antarctica var. borealis rs%Mäkelä, Meri MarianneCalculation according to Battarbee & Kneen (1982)
43Thalassiosira hyalinaT. hyalina%Mäkelä, Meri MarianneCalculation according to Battarbee & Kneen (1982)
44Thalassiosira nordenskioldiiT. nordenskioldii%Mäkelä, Meri MarianneCalculation according to Battarbee & Kneen (1982)
45Thalassiosira spp.Thalassiosira spp.%Mäkelä, Meri MarianneCalculation according to Battarbee & Kneen (1982)
46Trachyneis asperaT. aspera%Mäkelä, Meri MarianneCalculation according to Battarbee & Kneen (1982)
47Chaetoceros spp., resting sporesChaetoceros spp. rs%Mäkelä, Meri MarianneCalculation according to Battarbee & Kneen (1982)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
116 data points

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