Citation:

PANGAEA.982994

Name: Diatom fluxes 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:

Datasets collected from Young Sound fjord, Northeast Greenland, between 2013 and 2018 were analysed for diatom fuxes. An automated PPS4/3 sediment trap with an aperture of 0.05 m² was installed near the fjord entrance (74.322°N; 20.269°W) at 60-m water depth, 15 m above the seafloor as part of the Greenland Ecosystem Monitoring (GEM) programme. The rotation for the trap was set to 7 to 91 -day intervals. Diatoms were counted and identified using 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:

Latitude: 74.322000 * Longitude: -20.269000

Event(s):

Young_Sound_fjord * Latitude: 74.322000 * Longitude: -20.269000 * Location: Young Sound, Greenland * Method/Device: Sediment trap, Technicap, PPS 4/3 * Comment: Collected between 2013 and 2018

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device
1	Sample ID	Sample ID		Mäkelä, Meri Marianne
2	Date/time start	Date/time start		Mäkelä, Meri Marianne	Sediment trap, Technicap, PPS 4/3
3	Date/time end	Date/time end		Mäkelä, Meri Marianne	Sediment trap, Technicap, PPS 4/3
4	Achnanthes cf. lemmermannii, flux	A. cf. lemmermannii flux	#/m²/day	Mäkelä, Meri Marianne	Calculation according to Battarbee & Kneen (1982)
5	Achnanthes spp., flux	Achnanthes spp. flux	#/m²/day	Mäkelä, Meri Marianne	Calculation according to Battarbee & Kneen (1982)
6	Actinocyclus curvatulus, flux	A. curvatulus flux	#/m²/day	Mäkelä, Meri Marianne	Calculation according to Battarbee & Kneen (1982)
7	Actinocyclus spp., flux	Actinocyclus spp. flux	#/m²/day	Mäkelä, Meri Marianne	Calculation according to Battarbee & Kneen (1982)
8	Amphora immarginata, flux	A. immarginata flux	#/m²/day	Mäkelä, Meri Marianne	Calculation according to Battarbee & Kneen (1982)
9	Amphora spp., flux	Amphora spp. flux	#/m²/day	Mäkelä, Meri Marianne	Calculation according to Battarbee & Kneen (1982)
10	Bacillaria spp., flux	Bacillaria spp. flux	#/m²/day	Mäkelä, Meri Marianne	Calculation according to Battarbee & Kneen (1982)
11	Bacillaria spp., flux	Bacillaria spp. flux	#/m²/day	Mäkelä, Meri Marianne	Calculation according to Battarbee & Kneen (1982)
12	Caloneis spp., flux	Caloneis spp. flux	#/m²/day	Mäkelä, Meri Marianne	Calculation according to Battarbee & Kneen (1982)
13	Cymbella spp., flux	Cymbella spp. flux	#/m²/day	Mäkelä, Meri Marianne	Calculation according to Battarbee & Kneen (1982)
14	Cocconeis scutellum, flux	C. scutellum flux	#/m²/day	Mäkelä, Meri Marianne	Calculation according to Battarbee & Kneen (1982)
15	Cocconeis stauroneiformis, flux	C. stauroneiformis flux	#/m²/day	Mäkelä, Meri Marianne	Calculation according to Battarbee & Kneen (1982)
16	Cocconeis costata, flux	C. costata flux	#/m²/day	Mäkelä, Meri Marianne	Calculation according to Battarbee & Kneen (1982)
17	Cocconeis speciosa, flux	C. speciosa flux	#/m²/day	Mäkelä, Meri Marianne	Calculation according to Battarbee & Kneen (1982)
18	Cocconeis spp., flux	Cocconeis spp. flux	#/m²/day	Mäkelä, Meri Marianne	Calculation according to Battarbee & Kneen (1982)
19	Diploneis aestuarii, flux	D. aestuarii flux	#/m²/day	Mäkelä, Meri Marianne	Calculation according to Battarbee & Kneen (1982)
20	Diploneis cabro, flux	D. cabro flux	#/m²/day	Mäkelä, Meri Marianne	Calculation according to Battarbee & Kneen (1982)
21	Diploneis incurvata var. dubia, flux	D. incurvata var. dubia flux	#/m²/day	Mäkelä, Meri Marianne	Calculation according to Battarbee & Kneen (1982)
22	Diploneis incurvata var. incurvata, flux	D. incurvata var. incurvata flux	#/m²/day	Mäkelä, Meri Marianne	Calculation according to Battarbee & Kneen (1982)
23	Diploneis litoralis var. clatrata, flux	D. litoralis var. clatrata flux	#/m²/day	Mäkelä, Meri Marianne	Calculation according to Battarbee & Kneen (1982)
24	Diploneis subcincta, flux	D. subcincta flux	#/m²/day	Mäkelä, Meri Marianne	Calculation according to Battarbee & Kneen (1982)
25	Diploneis cf. schmidtii, flux	D. cf. schmidtii flux	#/m²/day	Mäkelä, Meri Marianne	Calculation according to Battarbee & Kneen (1982)
26	Diploneis bomboides, flux	D. bomboides flux	#/m²/day	Mäkelä, Meri Marianne	Calculation according to Battarbee & Kneen (1982)
27	Diploneis spp., flux	Diploneis spp. flux	#/m²/day	Mäkelä, Meri Marianne	Calculation according to Battarbee & Kneen (1982)
28	Fossulaphycus arcticus, flux	F. arcticus flux	#/m²/day	Mäkelä, Meri Marianne	Calculation according to Battarbee & Kneen (1982)
29	Fragilariopsis oceanica, flux	F. oceanica flux	#/m²/day	Mäkelä, Meri Marianne	Calculation according to Battarbee & Kneen (1982)
30	Fragilariopsis reginae-jahniae, flux	F. reginae-jahniae flux	#/m²/day	Mäkelä, Meri Marianne	Calculation according to Battarbee & Kneen (1982)
31	Fragilariopsis cylindrus, flux	F. cylindrus flux	#/m²/day	Mäkelä, Meri Marianne	Calculation according to Battarbee & Kneen (1982)
32	Fragilariopsis doliolus, flux	F. doliolus flux	#/m²/day	Mäkelä, Meri Marianne	Calculation according to Battarbee & Kneen (1982)
33	Fallacia spp., flux	Fallacia spp. flux	#/m²/day	Mäkelä, Meri Marianne	Calculation according to Battarbee & Kneen (1982)
34	Fragilaria spp., flux	Fragilaria spp. flux	#/m²/day	Mäkelä, Meri Marianne	Calculation according to Battarbee & Kneen (1982)
35	Gomphonema spp., flux	Gomphonema spp. flux	#/m²/day	Mäkelä, Meri Marianne	Calculation according to Battarbee & Kneen (1982)
36	Grammatophora, flux	Grammatophora flux	#/m²/day	Mäkelä, Meri Marianne	Calculation according to Battarbee & Kneen (1982)
37	Haslea spp., flux	Haslea spp. flux	#/m²/day	Mäkelä, Meri Marianne	Calculation according to Battarbee & Kneen (1982)
38	Lyrella atlantica, flux	L. atlantica flux	#/m²/day	Mäkelä, Meri Marianne	Calculation according to Battarbee & Kneen (1982)
39	Lyrella cf. david-mannii, flux	L. cf. david-mannii, flux	#/m²/day	Mäkelä, Meri Marianne	Calculation according to Battarbee & Kneen (1982)
40	Lyrella hennedyi, flux	L. hennedyi flux	#/m²/day	Mäkelä, Meri Marianne	Calculation according to Battarbee & Kneen (1982)
41	Lyrella spp., flux	Lyrella spp. flux	#/m²/day	Mäkelä, Meri Marianne	Calculation according to Battarbee & Kneen (1982)
42	Lichmophora spp., flux	Lichmophora spp. flux	#/m²/day	Mäkelä, Meri Marianne	Calculation according to Battarbee & Kneen (1982)
43	Mastogloia spp., flux	Mastogloia spp. flux	#/m²/day	Mäkelä, Meri Marianne	Calculation according to Battarbee & Kneen (1982)
44	Melosira arctica, flux	M. arctica flux	#/m²/day	Mäkelä, Meri Marianne	Calculation according to Battarbee & Kneen (1982)
45	Navicula cincta, flux	N. cincta flux	#/m²/day	Mäkelä, Meri Marianne	Calculation according to Battarbee & Kneen (1982)
46	Navicula gregaria, flux	N. gregaria flux	#/m²/day	Mäkelä, Meri Marianne	Calculation according to Battarbee & Kneen (1982)
47	Navicula cluthensis, flux	N. cluthensis flux	#/m²/day	Mäkelä, Meri Marianne	Calculation according to Battarbee & Kneen (1982)
48	Navicula distans, flux	N. distans flux	#/m²/day	Mäkelä, Meri Marianne	Calculation according to Battarbee & Kneen (1982)
49	Navicula kohlmaieri, flux	N. kohlmaieri flux	#/m²/day	Mäkelä, Meri Marianne	Calculation according to Battarbee & Kneen (1982)
50	Navicula phyllepta cf., flux	N. phyllepta cf. flux	#/m²/day	Mäkelä, Meri Marianne	Calculation according to Battarbee & Kneen (1982)
51	Navicula cf transitans, flux	N. cf transitans transitans, flux	#/m²/day	Mäkelä, Meri Marianne	Calculation according to Battarbee & Kneen (1982)
52	Navicula spp., flux	Navicula spp. flux	#/m²/day	Mäkelä, Meri Marianne	Calculation according to Battarbee & Kneen (1982)
53	Nitzschia cf. laevissima, flux	Nitzschia cf. laevissima flux	#/m²/day	Mäkelä, Meri Marianne	Calculation according to Battarbee & Kneen (1982)
54	Nitzschia spp., flux	Nitzschia spp. flux	#/m²/day	Mäkelä, Meri Marianne	Calculation according to Battarbee & Kneen (1982)
55	Paralia sulcata, flux	P. sulcata flux	#/m²/day	Mäkelä, Meri Marianne	Calculation according to Battarbee & Kneen (1982)
56	Parlibellus spp., flux	Parlibellus spp. flux	#/m²/day	Mäkelä, Meri Marianne	Calculation according to Battarbee & Kneen (1982)
57	Planothidium delicatulum, flux	P. delicatulum flux	#/m²/day	Mäkelä, Meri Marianne	Calculation according to Battarbee & Kneen (1982)
58	Planothidium cf. polaris, flux	P. cf. polaris flux	#/m²/day	Mäkelä, Meri Marianne	Calculation according to Battarbee & Kneen (1982)
59	Planothidium quadratarea var. maxima, flux	P. quadratarea var. maxima flux	#/m²/day	Mäkelä, Meri Marianne	Calculation according to Battarbee & Kneen (1982)
60	Pinnularia spp., flux	Pinnularia spp. flux	#/m²/day	Mäkelä, Meri Marianne	Calculation according to Battarbee & Kneen (1982)
61	Porosira glacialis, flux	P. glacialis flux	#/m²/day	Mäkelä, Meri Marianne	Calculation according to Battarbee & Kneen (1982)
62	Rhoicosphenia, flux	Rhoicosphenia flux	#/m²/day	Mäkelä, Meri Marianne	Calculation according to Battarbee & Kneen (1982)
63	Rhizosolenia spp., flux	Rhizosolenia spp. flux	#/m²/day	Mäkelä, Meri Marianne	Calculation according to Battarbee & Kneen (1982)
64	Synedra fasciculata, flux	S. fasciculata flux	#/m²/day	Mäkelä, Meri Marianne	Calculation according to Battarbee & Kneen (1982)
65	Synedra tabulata, flux	S. tabulata flux	#/m²/day	Mäkelä, Meri Marianne	Calculation according to Battarbee & Kneen (1982)
66	Synedra spp., flux	Synedra spp. flux	#/m²/day	Mäkelä, Meri Marianne	Calculation according to Battarbee & Kneen (1982)
67	Sinerima marigela, flux	S. marigela flux	#/m²/day	Mäkelä, Meri Marianne	Calculation according to Battarbee & Kneen (1982)
68	Tabularia spp., flux	Tabularia spp. flux	#/m²/day	Mäkelä, Meri Marianne	Calculation according to Battarbee & Kneen (1982)
69	Thalassiosira antarctica var. borealis spore, flux	T. antarctica var. borealis spore flux	#/m²/day	Mäkelä, Meri Marianne	Calculation according to Battarbee & Kneen (1982)
70	Thalassiosira antarctica var. borealis, vegetative cell, flux	T. antarctica var. borealis veg flux	#/m²/day	Mäkelä, Meri Marianne	Calculation according to Battarbee & Kneen (1982)
71	Thalassiosira nordenskioldii, flux	T. nordenskioldii flux	#/m²/day	Mäkelä, Meri Marianne	Calculation according to Battarbee & Kneen (1982)
72	Thalassiosira angulata, flux	T. angulata flux	#/m²/day	Mäkelä, Meri Marianne	Calculation according to Battarbee & Kneen (1982)
73	Thalassiosira anguste-lineata, flux	T. anguste-lineata flux	#/m²/day	Mäkelä, Meri Marianne	Calculation according to Battarbee & Kneen (1982)
74	Thalassiosira gravida, flux	T. gravida flux	#/m²/day	Mäkelä, Meri Marianne	Calculation according to Battarbee & Kneen (1982)
75	Thalassiosira pacifica, flux	T. pacifica flux	#/m²/day	Mäkelä, Meri Marianne	Calculation according to Battarbee & Kneen (1982)
76	Thalassiosira hyalina, flux	T. hyalina flux	#/m²/day	Mäkelä, Meri Marianne	Calculation according to Battarbee & Kneen (1982)
77	Thalassiosira tenera, flux	T. tenera flux	#/m²/day	Mäkelä, Meri Marianne	Calculation according to Battarbee & Kneen (1982)
78	Thalassiosira spp., flux	Thalassiosira spp. flux	#/m²/day	Mäkelä, Meri Marianne	Calculation according to Battarbee & Kneen (1982)
79	Chaetoceros spp., resting spores, flux	Chaetoceros spp. rs flux	#/m²/day	Mäkelä, Meri Marianne	Calculation according to Battarbee & Kneen (1982)
80	Diatoms, total, flux	Diatoms tot flux	#/m²/day	Mäkelä, Meri Marianne	Calculation according to Battarbee & Kneen (1982)
81	Flux of total mass	Flux tot	mg/m²/day	Mäkelä, Meri Marianne	Calculation according to Battarbee & Kneen (1982)

License:

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

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

3078 data points

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