Citation:

PANGAEA.948701

Name: Dinoflagellate cyst counts of drifting trap surveys and In-situ pumps collected during Meteor cruise M165 in August 2020
Published: 2022-09-21
License: https://creativecommons.org/licenses/by/4.0/
Keywords: Cape Blanc; Dinoflagellate cysts; drifting traps; Export Production; in-situ pumps; transport; Upwelling

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Published: 2022-09-21 • DOI registered: 2022-11-18

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Abstract:

To extend the understanding of dinoflagellate cysts production, excystment and vertical/ lateral transport in the water column, upper water dinoflagellate cyst export production have been compared with cysts associations and concentrations in the subsurface nepheloid layer, bottom nepheloid layer and deeper water column during active upwelling off Cape Blanc (NW Africa) in August 2020. Export production was collected by two drifting trap surveys; one in an active upwelling cell for 4 days and the other in an offshore drifting upwelling filament for 2 days. Subsurface and bottom nepheloid layers as well as the deeper waters were sampled by in-situ pumps along two transects perpendicular to the shelf break. The dataset represents the count data on species level of organic-walled dinoflagellate cysts in drifting trap and in-situ pump collected samples as well as information about the sampling time, sampling volume and collection surface.

Keyword(s):

Cape Blanc; Dinoflagellate cysts; drifting traps; Export Production; in-situ pumps; transport; Upwelling

Related to:

Zonneveld, Karin A F; Grotheer, Hendrik; Versteegh, Gerard J M (2022): Dinoflagellate cysts production, excystment and transport in the upwelling off Cape Blanc (NW Africa). Frontiers in Marine Science, 9, 915755, https://doi.org/10.3389/fmars.2022.915755

Project(s):

Center for Marine Environmental Sciences (MARUM)

Coverage:

Median Latitude: 21.016536 * Median Longitude: -18.151739 * South-bound Latitude: 20.786930 * West-bound Longitude: -19.006850 * North-bound Latitude: 21.233170 * East-bound Longitude: -17.670950

Date/Time Start: 2020-08-18T08:28:00 * Date/Time End: 2020-08-25T20:18:00

Minimum DEPTH, water: 110 m * Maximum DEPTH, water: 3173 m

Event(s):

M165_3-3 (GeoB24103-3) * Latitude: 21.168933 * Longitude: -17.771600 * Date/Time: 2020-08-18T08:28:00 * Elevation: -822.0 m * Location: off Cap Blanc * Campaign: (GPF 18-1_81) * Basis: * Method/Device: Trap, drifting (DF) * Comment: DF-1 deployed

M165_6-3 (GeoB24106-3) * Latitude: 21.175083 * Longitude: -17.774650 * Date/Time: 2020-08-19T10:53:00 * Elevation: -822.0 m * Location: off Cap Blanc * Campaign: (GPF 18-1_81) * Basis: * Method/Device: Trap, drifting (DF) * Comment: DF-2 deployed

M165_8-2 (GeoB24108-2) * Latitude: 21.184000 * Longitude: -17.918417 * Date/Time: 2020-08-19T19:31:00 * Elevation: -1303.0 m * Location: off Cap Blanc * Campaign: (GPF 18-1_81) * Basis: * Method/Device: In situ pump (ISP)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Event label	Event		Zonneveld, Karin A F
2	Optional event label	Event 2		Zonneveld, Karin A F
3	Sample code/label	Sample label		Zonneveld, Karin A F
4	LATITUDE	Latitude		Zonneveld, Karin A F		Geocode
5	LONGITUDE	Longitude		Zonneveld, Karin A F		Geocode
6	Latitude 2	Latitude 2		Zonneveld, Karin A F		end
7	Longitude 2	Longitude 2		Zonneveld, Karin A F		end
8	Date/Time of event	Date/Time		Zonneveld, Karin A F
9	Elevation of event	Elevation	m	Zonneveld, Karin A F
10	DEPTH, water	Depth water	m	Zonneveld, Karin A F		Geocode
11	Volume	Vol	l	Zonneveld, Karin A F
12	Brigantedinium spp.	Brigantedinium spp.	#	Zonneveld, Karin A F	Counting, dinoflagellate cysts
13	Echinidinium delicatum	E. delicatum	#	Zonneveld, Karin A F	Counting, dinoflagellate cysts
14	Echinidinium aculeatum	E. aculeatum	#	Zonneveld, Karin A F	Counting, dinoflagellate cysts
15	Echinidinium granulatum	E. granulatum	#	Zonneveld, Karin A F	Counting, dinoflagellate cysts
16	Echinidinium zonneveldiae	E. zonneveldiae	#	Zonneveld, Karin A F	Counting, dinoflagellate cysts
17	Echinidinium spp.	Echinidinium spp.	#	Zonneveld, Karin A F	Counting, dinoflagellate cysts
18	Protoperidinium monospinum	P. monospinum	#	Zonneveld, Karin A F	Counting, dinoflagellate cysts
19	Protoperidinium americanum	P. americanum	#	Zonneveld, Karin A F	Counting, dinoflagellate cysts
20	Dinoflagellate cyst	Dinofl cyst	#	Zonneveld, Karin A F	Counting, dinoflagellate cysts	cruciform brown cyst
21	Stelladinium stellatum	S. stellatum	#	Zonneveld, Karin A F	Counting, dinoflagellate cysts
22	Selenopemphix nephroides	S. nephroides	#	Zonneveld, Karin A F	Counting, dinoflagellate cysts
23	Dubridinium spp.	Dubridinium spp.	#	Zonneveld, Karin A F	Counting, dinoflagellate cysts
24	Dinoflagellate cyst, peridinioids	Peridinioids	#	Zonneveld, Karin A F	Counting, dinoflagellate cysts	other
25	Polykrikos spp.	Polykrikos spp.	#	Zonneveld, Karin A F	Counting, dinoflagellate cysts
26	Bitectatodinium spongium	B. spongium	#	Zonneveld, Karin A F	Counting, dinoflagellate cysts
27	Pentapharsodinium dalei	P. dalei	#	Zonneveld, Karin A F	Counting, dinoflagellate cysts
28	Gymnodinium microreticulatum cyst	G. microreticulatum cyst	#	Zonneveld, Karin A F	Counting, dinoflagellate cysts	Gymnodinium microreticulatum/nolleri
29	Impagidinium spp.	Impagidinium spp.	#	Zonneveld, Karin A F	Counting, dinoflagellate cysts
30	Lingulodinium machaerophorum	L. machaerophorum	#	Zonneveld, Karin A F	Counting, dinoflagellate cysts
31	Gonyaulacaceae	Gonyaulacaceae	#	Zonneveld, Karin A F	Counting, dinoflagellate cysts	other
32	Sample amount	N	#	Zonneveld, Karin A F
33	Sample area/volume	Sample area/vol	m	Zonneveld, Karin A F		collecting surface
34	Duration	Duration	h	Zonneveld, Karin A F		hours sampled

License:

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

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

1135 data points

Data

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

1 Event	2 Event 2	3 Sample label	4 Latitude	5 Longitude	6 Latitude 2	7 Longitude 2	8 Date/Time	9 Elevation [m]	10 Depth water [m]	11 Vol [l]	12 Brigantedinium spp. [#]	13 E. delicatum [#]	14 E. aculeatum [#]	15 E. granulatum [#]	16 E. zonneveldiae [#]	17 Echinidinium spp. [#]	18 P. monospinum [#]	19 P. americanum [#]	20 Dinofl cyst [#]	21 S. stellatum [#]	22 S. nephroides [#]	23 Dubridinium spp. [#]	24 Peridinioids [#]	25 Polykrikos spp. [#]	26 B. spongium [#]	27 P. dalei [#]	28 G. microreticulatum cyst [#]	29 Impagidinium spp. [#]	30 L. machaerophorum [#]	31 Gonyaulacaceae [#]	32 N [#]	33 Sample area/vol [m]	34 Duration [h]
M165_3-3	GeoB24103-3	DF1-150	21.17160	-17.77160	21.17508	-17.77465	2020-08-18T08:28	-822	150		163	337	0	1	17	107	0	4	0	13	1	1	3	0	0	0	0	0	0	0	0.1	0.0078	24.42
		DF1-250	21.17160	-17.77160	21.17508	-17.77465			250		213	186	2	2	9	56	1	10	0	4	3	15	11	0	1	2	0	0	1	2	0.1	0.0078	24.42
		DF1-450	21.17160	-17.77160	21.17508	-17.77465			450		75	77	1	0	10	10	0	6	0	1	4	2	7	0	0	4	0	0	0	0	0.1	0.0078	24.42
M165_6-3	GeoB24106-3	DF2-150	21.17508	-17.77465	21.18285	-17.77492	2020-08-19T10:53	-822	150		119	365	2	0	4	57	1	0	0	9	0	1	1	0	0	4	0	0	1	0	0.1	0.0078	20.67
		DF2-250	21.17508	-17.77465	21.18285	-17.77492			250		186	204	3	3	11	77	3	14	0	8	2	2	3	0	1	2	0	0	2	1	0.1	0.0078	20.67
		DF2-450	21.17508	-17.77465	21.18285	-17.77492			450		96	32	1	0	2	7	0	4	0	3	2	1	2	0	1	1	0	0	3	0	0.1	0.0078	20.67
M165_10-3	GeoB24110-3	DF3-150	21.18300	-17.77577	21.22790	-17.72815	2020-08-20T09:50	-803	150		128	195	3	1	18	63	0	3	0	16	2	1	3	0	0	27	0	0	0	0	0.1	0.0078	20.97
		DF3-250	21.18300	-17.77577	21.22790	-17.72815			250		226	289	3	4	13	50	2	6	0	18	7	8	8	0	0	10	0	0	0	1	0.1	0.0078	20.97
		DF3-450	21.18300	-17.77577	21.22790	-17.72815			450		85	88	2	3	9	18	1	6	0	6	1	3	6	0	0	5	0	1	0	2	0.1	0.0078	20.97
M165_13-4	GeoB24113-4	DF4-150	21.23317	-17.72400	21.30715	-17.63632	2020-08-21T08:31	-596	150		316	261	1	3	23	170	5	4	0	85	5	1	5	0	1	7	0	0	1	1	0.1	0.0078	25.47
		DF4-250	21.23317	-17.72400	21.30715	-17.63632			250		425	355	7	1	21	139	6	8	0	86	6	9	14	0	0	3	0	0	2	1	0.1	0.0078	25.47
		DF4-350	21.23317	-17.72400	21.30715	-17.63632			350		375	366	10	12	25	145	26	23	0	100	16	6	36	2	0	3	0	0	3	0	0.1	0.0078	25.47
M165_21-5	GeoB24121-5	DF5-150	21.00653	-18.37005	20.98795	-18.49512	2020-08-23T11:00	-2429	150		112	39	2	0	55	34	1	0	0	13	3	1	1	0	2	5	0	0	0	0	0.1	0.0078	20.68
		DF5-250	21.00653	-18.37005	20.98795	-18.49512			250		169	46	1	0	41	31	1	3	0	14	1	0	1	0	1	5	0	3	3	1	0.1	0.0078	20.68
		DF5-450	21.00653	-18.37005	20.98795	-18.49512			450		111	21	0	0	30	16	1	2	0	11	3	0	1	0	0	1	0	0	3	1	0.1	0.0078	20.68
		DF6-150	20.99253	-18.49928	20.97433	-18.97167			150		99	32	2	0	82	27	2	0	0	7	1	0	0	1	3	1	0	1	0	0	0.1	0.0078	26.00
		DF6-250	20.99253	-18.49928	20.97433	-18.97167			250		167	62	1	0	27	25	9	4	0	11	2	0	0	0	1	2	0	1	1	0	0.1	0.0078	26.00
		DF6-450	20.99253	-18.49928	20.97433	-18.97167			450		138	52	0	1	16	18	1	8	0	5	1	0	1	0	1	2	2	1	2	1	0.1	0.0078	26.00
M165_3-3	GeoB24103-3	24105-3	21.13857	-17.67095			2020-08-18T08:28	-822	436	883	173	13	12	5	17	24	37	38	5	17	6	3	22	1	0	1	1	0	3	3	0.1
		24105-3	21.13857	-17.67095					110	886	371	21	0	0	6	10	2	4	0	32	1	0	7	0	0	0	0	3	0	0	0.1
M165_8-2	GeoB24108-2	24108-2	21.18400	-17.91842			2020-08-19T19:31	-1303	1294	625	168	24	15	7	19	11	49	26	2	9	5	1	14	0	0	1	2	1	2	2	0.1
		24108-2	21.18400	-17.91842					470	758	61	21	2	0	7	2	2	0	1	2	1	0	1	0	0	0	1	0	0	0	0.2
		24108-2	21.18400	-17.91842					280	704	95	31	1	0	9	12	5	1	1	0	3	1	2	0	0	0	0	5	0	1	0.2
M165_9-2	GeoB24109-2	24109-2	21.16935	-17.77193			2020-08-20T01:03	-823	815	902	181	10	9	5	15	6	33	32	0	14	5	2	8	0	0	1	1	0	1	0	0.1
		24109-2	21.16935	-17.77193					390	965	55	16	4	0	9	5	13	1	3	0	2	1	2	0	0	0	0	0	1	0	0.1
		24109-2	21.16935	-17.77193					230	520	48	6	0	0	4	4	4	2	0	0	1	1	0	0	0	0	0	0	0	0	1.0
M165_12-2	GeoB24112-2	24112-2	21.20672	-18.12430			2020-08-20T21:23	-1797	1791	774	68	0	4	2	11	3	10	12	2	11	3	1	2	0	1	0	0	1	2	2	0.1
		24112-2	21.20672	-18.12430					280	520	81	10	0	0	1	2	1	4	1	4	0	0	0	0	0	0	0	0	0	0	0.1
M165_19-3	GeoB24119-3	24119-3	20.78693	-17.95265			2020-08-23T00:20	-1156	1140	700	137	24	5	4	15	10	3	32	1	10	4	0	16	2	1	2	0	0	1	1	0.1
		24119-3	20.78693	-17.95265					890	704	51	5	2	1	5	2	1	20	2	1	2	0	1	0	0	1	0	1	0	0	0.2
		24119-3	20.78693	-17.95265					450	736	146	18	4	1	5	7	1	11	12	2	1	0	3	0	1	0	1	0	0	1	0.1
M165_22-3	GeoB24122-3	24122-3	20.80158	-18.13735			2020-08-23T18:51	-1634	1632	689	105	10	8	3	19	7	19	16	1	23	2	0	6	0	1	2	3	1	0	2	0.1
		24122-3	20.80158	-18.13735					1400	806	64	9	1	2	5	8	4	23	0	6	5	0	1	0	1	1	1	3	0	0	0.2
		24122-3	20.80158	-18.13735					1130	703	72	13	3	1	5	2	10	16	1	5	5	0	8	0	0	0	2	0	0	1	0.1
		24122-3	20.80158	-18.13735					300	726	81	22	1	0	4	8	4	1	1	8	3	0	0	0	2	2	0	1	0	0	0.1
M165_26-2	GeoB24126-2	24126-2	20.82407	-18.47877			2020-08-24T18:08	-2089	2055	697	66	2	1	4	2	3	1	34	0	5	2	0	5	0	0	0	1	2	0	0	0.3
		24126-2	20.82407	-18.47877					1800	803	63	3	2	1	7	1	3	16	0	2	0	0	1	0	0	0	0	1	1	1	0.2
		24126-2	20.82407	-18.47877					1400	704	55	1	0	1	1	2	0	30	0	0	1	0	3	1	0	0	1	2	0	2	0.1
		24126-2	20.82407	-18.47877					900	736	93	1	6	2	9	4	5	26	1	4	1	0	2	0	0	0	1	0	0	6	0.2
		24126-2	20.82407	-18.47877					300	434	26	1	0	0	3	0	0	0	1	1	0	0	1	0	0	3	1	18	0	0	0.2
M165_27-4	GeoB24127-4	24127-4	20.84657	-18.72560			2020-08-25T07:11	-2681	2671	703	64	3	3	1	7	4	3	13	0	6	0	0	1	0	0	3	0	0	0	2	0.3
		24127-4	20.84657	-18.72560					2180	806	52	2	6	2	11	6	0	18	0	3	1	0	2	1	0	0	1	1	0	5	0.3
		24127-4	20.84657	-18.72560					1700	704	84	10	0	0	8	2	0	1	0	5	0	0	1	0	0	0	0	0	0	3	0.1
		24127-4	20.84657	-18.72560					1220	736	93	3	6	3	7	2	4	19	0	4	2	0	5	0	0	4	0	0	0	2	0.2
M165_29-2	GeoB24129-2	24129-2	20.88903	-19.00685			2020-08-25T20:18	-3162	3173	737	50	2	2	1	3	3	5	4	0	0	1	0	0	1	0	0	0	4	0	1	0.2
		24129-2	20.88903	-19.00685					1200	806	3	0	1	2	0	0	0	1	0	1	0	0	0	0	0	0	0	1	0	0	0.1
		24129-2	20.88903	-19.00685					300	704	55	0	0	0	7	2	1	2	6	1	2	1	0	0	1	1	3	14	0	2	0.3