Citation:

PANGAEA.927026

Name: Diatoms in surface sediments sampled during RV POLARSTERN cruise PS97
Published: 2021-01-26
License: https://creativecommons.org/licenses/by/4.0/
Keywords: diatoms; Drake Passage; organic carbon; Photosynthetic pigments; sterols; surface sediments

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Keyword(s):

diatoms; Drake Passage; organic carbon; Photosynthetic pigments; sterols; surface sediments

Related to:

Cárdenas, Paola; Lange, Carina B; Vernet, Maria; Esper, Oliver; Srain, Benjamin; Vorrath, Maria-Elena; Ehrhardt, Sophie; Müller, Juliane; Kuhn, Gerhard; Arz, Helge Wolfgang; Lembke-Jene, Lester; Lamy, Frank (2019): Biogeochemical proxies and diatoms in surface sediments across the Drake Passage reflect oceanic domains and frontal systems in the region. Progress in Oceanography, 174, 72-88, https://doi.org/10.1016/j.pocean.2018.10.004

Coverage:

Median Latitude: -60.432917 * Median Longitude: -63.150611 * South-bound Latitude: -63.757000 * West-bound Longitude: -76.647500 * North-bound Latitude: -54.578000 * East-bound Longitude: -55.647000

Date/Time Start: 2016-02-24T22:16:00 * Date/Time End: 2016-03-29T08:18:00

Minimum DEPTH, sediment/rock: 0 m * Maximum DEPTH, sediment/rock: 0 m

Event(s):

PS97/015-2 * Latitude: -55.731500 * Longitude: -70.892500 * Date/Time: 2016-02-24T22:16:00 * Elevation: -1878.4 m * Location: South Pacific Ocean * Campaign: (ANT-XXXI/3) * Basis: * Method/Device: MultiCorer (MUC)

PS97/024-2 * Latitude: -54.587830 * Longitude: -73.955000 * Date/Time: 2016-02-26T16:57:00 * Elevation: -1272.8 m * Location: South Pacific Ocean * Campaign: (ANT-XXXI/3) * Basis: * Method/Device: MultiCorer (MUC)

PS97/042-1 * Latitude: -59.843670 * Longitude: -66.096170 * Date/Time: 2016-03-02T00:14:00 * Elevation: -4172.0 m * Location: Drake Passage * Campaign: (ANT-XXXI/3) * Basis: * Method/Device: MultiCorer (MUC)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Comment
1	Event label	Event		Cárdenas, Paola
2	Latitude of event	Latitude		Cárdenas, Paola
3	Longitude of event	Longitude		Cárdenas, Paola
4	Elevation of event	Elevation	m	Cárdenas, Paola
5	DEPTH, sediment/rock	Depth sed	m	Cárdenas, Paola	Geocode
6	Actinocyclus actinochilus	A. actinochilus	%	Cárdenas, Paola
7	Actinocyclus curvatulus	A. curvatulus	%	Cárdenas, Paola
8	Alveus marinus	A. marinus	%	Cárdenas, Paola
9	Asteromphalus hookeri	A. hookeri	%	Cárdenas, Paola
10	Asteromphalus parvulus	A. parvulus	%	Cárdenas, Paola
11	Azpeitia tabularis	A. tabularis	%	Cárdenas, Paola
12	Chaetoceros spp. spores	Chaet spp. spores	%	Cárdenas, Paola
13	Chaetoceros spp. vegetative cells	Chaetoceros spp. veg	%	Cárdenas, Paola
14	Corethron pennatum	C. pennatum	%	Cárdenas, Paola
15	Coscinodiscus spp.	Coscinodiscus spp.	%	Cárdenas, Paola
16	Cyclotella litoralis	C. litoralis	%	Cárdenas, Paola
17	Eucampia antarctica, spores	E. antarctica spores	%	Cárdenas, Paola
18	Fragilariopsis curta	F. curta	%	Cárdenas, Paola
19	Fragilariopsis cylindrus	F. cylindrus	%	Cárdenas, Paola
20	Fragilariopsis doliolus	F. doliolus	%	Cárdenas, Paola
21	Fragilariopsis kerguelensis	F. kerguelensis	%	Cárdenas, Paola
22	Fragilariopsis obliquecostata	F. obliquecostata	%	Cárdenas, Paola
23	Fragilariopsis rhombica	F. rhombica	%	Cárdenas, Paola
24	Fragilariopsis ritscheri	F. ritscheri	%	Cárdenas, Paola
25	Fragilariopsis separanda	F. separanda	%	Cárdenas, Paola
26	Fragilariopsis sublinearis	F. sublinearis	%	Cárdenas, Paola
27	Fragilariopsis vanheurckii	F. vanheurckii	%	Cárdenas, Paola
28	Fragilariopsis spp.	Fragilariopsis spp.	%	Cárdenas, Paola
29	Hemidiscus cuneiformis	H. cuneiformis	%	Cárdenas, Paola
30	Navicula directa	N. directa	%	Cárdenas, Paola
31	Navicula spp.	Navicula spp.	%	Cárdenas, Paola
32	Nitzschia bicapitata	N. bicapitata	%	Cárdenas, Paola
33	Nitzschia lecointei	N. lecointei	%	Cárdenas, Paola
34	Nitzschia sicula var. bicuneata	N. sicula var. bicuneata	%	Cárdenas, Paola
35	Odontella weissflogii	O. weissflogii	%	Cárdenas, Paola
36	Porosira pseudodenticulata	P. pseudodenticulata	%	Cárdenas, Paola
37	Proboscia alata	P. alata	%	Cárdenas, Paola	sensu Jordan
38	Pseudo-nitzschia lineola-turgiduloides group	P-n lineola-turgiduloides gr	%	Cárdenas, Paola
39	Pseudo-nitzschia heimii	P-n heimii	%	Cárdenas, Paola
40	Rhizosolenia antennata	R. antennata	%	Cárdenas, Paola
41	Rhizosolenia antennata forma semispina	R. antennata f semispina	%	Cárdenas, Paola
42	Rhizosolenia sp.	Rhizosolenia sp.	%	Cárdenas, Paola	sp. A
43	Rhizosolenia spp.	Rhizosolenia spp.	%	Cárdenas, Paola
44	Roperia tesselata	R. tesselata	%	Cárdenas, Paola
45	Stellarima microtrias	S. microtrias	%	Cárdenas, Paola
46	Stephanopyxis sp.	Stephanopyxis sp.	%	Cárdenas, Paola
47	Thalassionema nitzschioides group	T. nitzschioides gr	%	Cárdenas, Paola
48	Thalassionema nitzschioides	T. nitzschioides	%	Cárdenas, Paola	forma 1
49	Thalassiosira antarctica	T. antarctica	%	Cárdenas, Paola
50	Thalassiosira gracilis group	T. gracilis gr	%	Cárdenas, Paola	Shionodiscus gracilis
51	Thalassiosira lentiginosa	T. lentiginosa	%	Cárdenas, Paola
52	Thalassiosira lineata	T. lineata	%	Cárdenas, Paola
53	Thalassiosira oestrupii	T. oestrupii	%	Cárdenas, Paola	Shionodiscus oestrupii
54	Thalassiosira oliverana	T. oliverana	%	Cárdenas, Paola
55	Thalassiosira trifulta	T. trifulta	%	Cárdenas, Paola	Shionodiscus trifultus
56	Thalassiosira sp.	Thalassiosira sp.	%	Cárdenas, Paola	sp. 3
57	Thalassiosira spp.	Thalassiosira spp.	%	Cárdenas, Paola
58	Thalassiothrix antarctica	T. antarctica	%	Cárdenas, Paola
59	Diatoms, total valves, per unit sediment dry mass	TDVA	10⁶ #/g	Cárdenas, Paola

License:

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

Size:

1296 data points

Data

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

1 Event	2 Latitude	3 Longitude	4 Elevation [m]	6 A. actinochilus [%]	7 A. curvatulus [%]	8 A. marinus [%]	9 A. hookeri [%]	10 A. parvulus [%]	11 A. tabularis [%]	12 Chaet spp. spores [%]	13 Chaetoceros spp. veg [%]	14 C. pennatum [%]	15 Coscinodiscus spp. [%]	16 C. litoralis [%]	17 E. antarctica spores [%]	18 F. curta [%]	19 F. cylindrus [%]	20 F. doliolus [%]	21 F. kerguelensis [%]	22 F. obliquecostata [%]	23 F. rhombica [%]	24 F. ritscheri [%]	25 F. separanda [%]	26 F. sublinearis [%]	27 F. vanheurckii [%]	28 Fragilariopsis spp. [%]	29 H. cuneiformis [%]	30 N. directa [%]	31 Navicula spp. [%]	32 N. bicapitata [%]	33 N. lecointei [%]	34 N. sicula var. bicuneata [%]	35 O. weissflogii [%]	36 P. pseudodenticulata [%]	37 P. alata [%] (sensu Jordan)	38 P-n lineola-turgiduloides gr [%]	39 P-n heimii [%]	40 R. antennata [%]	41 R. antennata f semispina [%]	42 Rhizosolenia sp. [%] (sp. A)	43 Rhizosolenia spp. [%]	44 R. tesselata [%]	45 S. microtrias [%]	46 Stephanopyxis sp. [%]	47 T. nitzschioides gr [%]	48 T. nitzschioides [%] (forma 1)	49 T. antarctica [%]	50 T. gracilis gr [%] (Shionodiscus gracilis)	51 T. lentiginosa [%]	52 T. lineata [%]	53 T. oestrupii [%] (Shionodiscus oestrupii)	54 T. oliverana [%]	55 T. trifulta [%] (Shionodiscus trifultus)	56 Thalassiosira sp. [%] (sp. 3)	57 Thalassiosira spp. [%]	58 T. antarctica [%]	59 TDVA [10⁶ #/g]
PS97/024-2	-54.5878	-73.9550	-1273	0.00	0.00	0.00	0.00	0.00	4.37	16.02	0.00	0.00	0.24	0.49	12.62	0.00	0.00	0.00	45.63	0.00	0.24	0.00	0.00	0.00	0.00	0.00	0.24	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.24	0.00	0.00	0.00	0.00	2.91	0.00	1.94	2.43	3.40	0.00	0.73	2.67	0.24	0.97	0.00	1.21	0.00	2.67	0.73	1.97
PS97/015-2	-55.7315	-70.8925	-1878	0.00	0.00	0.00	0.00	0.00	5.27	17.58	0.00	0.00	0.66	0.00	10.55	0.00	0.00	0.00	45.93	0.00	0.22	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.22	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.44	2.86	0.00	0.00	0.66	1.54	1.10	0.88	6.59	0.44	0.44	0.00	1.76	0.00	2.42	0.44	2.90
PS97/114-1	-54.5780	-76.6475	-3863	0.00	0.71	0.36	0.00	0.18	5.52	4.80	0.00	0.00	0.89	0.00	5.52	0.00	0.00	0.00	55.34	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.18	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.36	0.00	0.00	0.00	0.00	0.00	5.34	0.00	0.00	0.71	0.00	0.18	0.00	10.50	0.00	1.07	0.00	1.07	0.00	6.94	0.36	8.37
PS97/094-1	-57.0028	-70.9720	-3993	0.00	0.00	0.00	0.00	0.00	8.48	2.68	0.00	0.00	0.00	0.00	8.04	0.00	0.00	0.00	47.32	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.45	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.45	0.00	0.00	2.23	0.00	0.00	1.79	0.45	0.00	0.45	19.64	0.00	0.45	0.89	1.34	0.00	4.46	0.89	1.39
PS97/093-3	-57.4987	-70.2762	-3782	0.19	0.00	0.00	0.00	0.56	4.45	5.38	0.00	0.00	0.00	0.00	3.53	0.19	0.00	0.00	60.11	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.19	0.00	0.00	0.00	0.00	0.19	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	2.23	0.00	0.19	1.86	0.00	0.00	0.56	16.70	0.00	0.19	0.00	1.11	0.00	1.86	0.56	8.03
PS97/089-2	-58.2267	-62.7272	-3432	0.47	0.23	0.00	0.00	0.23	1.86	7.44	0.00	0.00	0.00	0.00	3.95	0.47	0.00	0.00	59.53	0.00	0.47	0.00	4.88	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.23	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.47	0.00	0.00	2.09	0.00	0.47	1.63	12.09	0.00	0.23	0.00	0.00	0.00	2.79	0.47	1.23
PS97/080-2	-59.6748	-59.6310	-3113	0.35	0.00	0.18	0.18	0.18	0.53	6.73	0.00	0.00	0.00	0.00	2.30	0.71	0.00	0.00	71.33	0.00	0.00	0.18	1.24	0.00	0.00	0.35	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.18	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.18	0.00	0.18	1.24	12.04	0.00	0.00	0.71	0.18	0.00	0.88	0.18	18.93
PS97/079-1	-60.1425	-58.9903	-3539	0.87	0.00	0.00	0.00	0.00	1.38	8.13	0.00	0.17	0.00	0.00	2.25	0.17	0.00	0.00	71.11	0.17	0.52	0.35	1.73	0.00	0.00	0.17	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.35	0.00	0.00	0.00	0.00	0.35	0.00	0.00	1.90	8.82	0.00	0.00	0.00	0.17	0.00	1.04	0.35	46.49
PS97/042-1	-59.8437	-66.0962	-4172	0.22	0.00	0.00	0.00	0.00	0.66	2.41	0.22	0.00	0.00	0.00	4.17	0.22	0.00	0.00	75.88	0.00	0.00	0.00	0.66	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.22	0.00	0.00	0.00	0.00	0.00	0.00	0.22	1.10	11.62	0.00	0.00	0.88	0.44	0.00	0.88	0.22	36.68
PS97/046-6	-60.9957	-65.3567	-2803	0.13	0.00	0.00	0.00	0.13	1.30	0.26	0.00	0.00	0.00	0.00	2.47	0.78	0.00	0.00	76.88	0.00	0.13	0.13	3.25	0.00	0.00	0.13	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.13	0.00	0.00	4.42	7.92	0.00	0.00	0.78	0.26	0.00	0.39	0.52	25.80
PS97/048-1	-61.4400	-64.8878	-3455	0.16	0.00	0.00	0.00	0.00	0.98	3.75	0.00	0.00	0.00	0.00	2.12	0.65	0.00	0.16	77.00	0.00	0.16	0.16	1.31	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.16	0.00	0.00	0.00	0.00	0.00	1.31	0.00	0.16	1.63	8.65	0.00	0.00	0.33	0.00	0.00	0.65	0.65	20.54
PS97/049-2	-61.6713	-64.9623	-3752	0.72	0.00	0.00	0.00	0.00	1.44	5.53	0.00	0.00	0.00	0.00	2.40	0.96	0.00	0.00	72.12	0.00	0.00	0.00	1.92	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.72	0.00	0.48	1.20	9.38	0.00	0.00	0.48	0.24	0.00	1.92	0.48	13.94
PS97/052-3	-62.4988	-64.2938	-2890	0.23	0.00	0.00	0.00	0.00	1.83	8.90	0.46	0.00	0.00	0.00	4.34	0.91	0.00	0.00	60.27	0.23	0.00	0.23	1.60	0.00	0.00	0.00	0.00	0.00	0.23	0.00	0.00	0.00	0.46	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.91	1.37	16.21	0.00	0.00	0.46	0.00	0.00	1.14	0.23	3.52
PS97/053-1	-62.6632	-63.0947	-2021	1.21	0.00	0.00	0.00	0.67	0.40	15.90	0.00	0.27	0.13	0.00	1.21	7.41	0.27	0.00	48.52	0.13	0.67	0.40	3.91	0.13	0.00	0.00	0.00	0.00	0.00	0.00	0.13	0.13	0.40	0.00	0.27	0.00	0.00	0.13	0.81	0.00	0.13	0.00	0.13	0.00	0.00	0.00	2.02	5.12	6.47	0.00	0.00	0.00	0.00	0.00	2.83	0.13	42.64
PS97/077-1	-60.5907	-55.7032	-3586	0.96	0.00	0.00	0.00	0.77	0.58	18.81	0.00	0.19	0.00	0.00	3.26	3.07	0.19	0.00	49.14	0.77	0.38	0.00	2.30	0.00	0.00	0.00	0.00	0.00	0.19	0.00	0.00	0.00	0.19	0.00	0.00	0.00	0.00	0.00	0.00	1.34	0.00	0.00	0.00	0.00	0.00	0.00	0.96	4.22	9.98	0.00	0.00	0.19	0.00	0.00	2.11	0.38	34.91
PS97/074-1	-60.8685	-56.3415	-1831	0.82	0.00	0.00	0.20	0.41	0.41	10.45	0.00	0.00	0.00	0.00	0.61	2.25	0.00	0.00	63.11	0.00	0.41	0.20	7.58	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.20	0.20	0.00	0.00	0.00	0.20	0.00	0.20	0.00	0.00	0.00	0.00	0.00	0.00	0.20	4.51	7.38	0.00	0.00	0.41	0.00	0.00	0.20	0.00	6.54
PS97/071-2	-62.2587	-58.7718	-441	1.18	0.00	0.00	0.00	0.00	0.00	51.87	0.98	2.95	0.00	0.00	0.20	7.07	2.36	0.00	3.73	0.39	3.14	0.20	0.98	0.00	0.98	5.30	0.00	0.39	1.77	0.00	0.00	0.00	0.59	2.16	0.20	0.39	0.00	0.00	0.00	0.59	0.00	0.00	0.20	0.00	0.00	0.00	2.16	1.38	0.39	0.00	0.00	0.00	0.00	3.34	4.72	0.39	8.19
PS97/073-2	-61.8287	-55.6470	-2624	1.36	0.00	0.00	0.00	0.00	0.00	71.40	0.00	2.33	0.00	0.00	0.19	7.39	0.97	0.00	1.75	0.00	0.78	0.39	1.36	0.39	0.19	0.78	0.00	0.00	0.00	0.00	0.00	0.00	0.97	0.58	1.56	0.00	0.00	0.00	0.00	0.78	0.00	0.00	0.00	0.00	0.00	0.00	2.33	0.58	0.39	0.00	0.00	0.00	0.00	2.14	1.17	0.19	41.35
PS97/072-2	-62.0065	-56.0647	-1992	3.62	0.00	0.00	0.00	0.00	0.00	63.83	0.43	1.28	0.00	0.00	0.21	8.09	0.00	0.00	1.70	0.64	0.00	0.00	1.49	0.85	1.06	0.43	0.00	0.00	0.00	0.00	0.00	0.00	5.74	0.85	0.21	0.21	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	3.62	1.06	1.70	0.00	0.00	0.00	0.00	0.85	1.91	0.21	31.49
PS97/069-1	-62.5893	-58.5427	-1642	1.07	0.00	0.00	0.00	0.00	0.00	81.37	0.00	0.21	0.00	0.00	0.21	4.28	1.28	0.00	2.14	0.21	0.64	0.43	0.43	0.43	0.43	0.64	0.00	0.00	0.00	0.00	0.00	0.00	0.64	0.00	0.00	0.21	0.00	0.00	0.00	0.00	0.00	0.00	0.21	0.00	0.00	0.00	1.71	1.28	0.43	0.00	0.00	0.00	0.00	0.21	1.50	0.00	62.58
PS97/068-2	-63.1675	-59.3020	-794	0.07	0.00	0.00	0.00	0.00	0.00	83.73	0.00	0.22	0.00	0.00	0.00	4.87	2.37	0.00	0.72	0.29	0.00	0.14	0.14	0.57	0.00	0.22	0.00	0.14	0.00	0.00	0.00	0.00	0.50	0.22	0.00	0.07	0.00	0.00	0.00	0.00	0.00	0.00	0.36	0.00	0.00	0.00	2.94	0.14	0.36	0.00	0.00	0.00	0.07	0.36	1.43	0.07	112.21
PS97/054-2	-63.2332	-61.3438	-1283	0.67	0.00	0.00	0.00	0.00	0.00	70.89	0.00	0.44	0.00	0.00	0.44	6.89	0.44	0.00	6.22	0.00	1.33	0.44	1.78	0.00	0.00	0.00	0.00	0.22	0.22	0.00	0.00	0.00	2.67	0.00	0.22	0.22	0.00	0.00	0.00	0.22	0.44	0.00	0.44	0.44	0.00	0.00	0.67	2.67	0.89	0.00	0.00	0.00	0.00	0.22	0.89	0.00	36.20
PS97/055-2	-63.5345	-60.6730	-726	1.14	0.00	0.00	0.00	0.00	0.00	83.76	0.00	0.13	0.13	0.00	0.00	4.95	0.76	0.00	0.25	0.25	0.00	0.00	0.51	0.00	0.25	0.38	0.00	0.00	0.38	0.00	0.00	0.00	0.63	0.00	0.13	0.13	0.00	0.00	0.00	0.13	0.00	0.00	0.76	0.38	0.00	0.00	2.03	0.25	0.89	0.00	0.00	0.00	0.00	0.51	1.27	0.00	52.80
PS97/056-1	-63.7570	-60.4418	-633	0.47	0.00	0.00	0.00	0.00	0.00	88.92	0.00	0.16	0.00	0.00	0.00	1.87	0.47	0.00	0.47	0.31	0.00	0.16	0.31	0.00	0.00	0.62	0.00	0.31	0.16	0.00	0.00	0.00	0.47	0.47	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.47	0.31	0.00	0.00	2.50	0.16	0.47	0.00	0.00	0.00	0.00	0.00	0.94	0.00	64.38