Citation:

PANGAEA.941612

Name: Coccolith export fluxes and environmental data from sediment trap M1U
Published: 2022-03-01
License: https://creativecommons.org/licenses/by/4.0/
Keywords: coccolithophore; export fluxes; western tropical North Atlantic

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Keyword(s):

coccolithophore; export fluxes; western tropical North Atlantic

Related to:

Guerreiro, Catarina V; Baumann, Karl-Heinz; Brummer, Geert-Jan A; Korte, Laura F; Sá, Carolina; Stuut, Jan-Berend W (2019): Transatlantic gradients in calcifying phytoplankton (coccolithophore) fluxes. Progress in Oceanography, 176, 102140, https://doi.org/10.1016/j.pocean.2019.102140

Further details:

Guerreiro, Catarina V; Baumann, Karl-Heinz; Brummer, Geert-Jan A; Fischer, Gerhard; Korte, Laura F; Merkel, Ute; Sá, Carolina; de Stigter, Henko; Stuut, Jan-Berend W (2017): Coccolithophore fluxes in the open tropical North Atlantic: influence of thermocline depth, Amazon water, and Saharan dust. Biogeosciences, 14(20), 4577-4599, https://doi.org/10.5194/bg-14-4577-2017

Korte, Laura F; Brummer, Geert-Jan A; van der Does, Michèlle; Guerreiro, Catarina V; Hennekam, Rick; van Hateren, Johannes Albert; Jong, Dirk; Munday, Chris I; Schouten, Stefan; Stuut, Jan-Berend W (2017): Downward particle fluxes of biogenic matter and Saharan dust across the equatorial North Atlantic. Atmospheric Chemistry and Physics, 17(9), 6023-6040, https://doi.org/10.5194/acp-17-6023-2017

Project(s):

Trophic Transfer Efficiency in the Benguela Current (TRAFFIC)

Funding:

Bundesministerium für Bildung und Forschung, Bonn (BMBF), grant/award no. 03F0797A: Trophic Transfer Efficiency in the Benguela Current

European Commission (EC), grant/award no. 600411 : COFUND Fellowships for Transnational Academic Careers

European Commission (EC), grant/award no. 796802 : Effects of atmospheric DUST deposition on COccolithophore production

European Research Council (ERC), grant/award no. 311152 : Transatlantic fluxes of Saharan dust: changing climate through fertilising the ocean?

Coverage:

Latitude: 11.999350 * Longitude: -23.003350

Date/Time Start: 2012-10-27T00:00:00 * Date/Time End: 2013-10-30T00:00:00

Minimum DEPTH, water: 1150 m * Maximum DEPTH, water: 1150 m

Event(s):

13M1 (64PE378_13M1-3) * Latitude: 11.999350 * Longitude: -23.003350 * Date/Time: 2012-10-07T12:18:00 * Elevation: -5000.0 m * Location: South Atlantic Ocean * Method/Device: Mooring (long time) (MOORY) * Comment: Distance to African coast: 700 km; deployed during METEOR cruise M89; recovered during PELAGICA cruise 64PE378; lost lower sediment trap

Comment:

Regarding the satellite data used in this study, the authors would like to acknowledge the following entities:

the MODIS Atmosphere Science Team and the MODIS Adaptive Processing System (MODAPS);

the NASA EOSDIS Physical Oceanography Distributed Active Archive Centre (PO.DAAC) (http://podaac.jpl.nasa.gov/ SeaSurfaceSalinity/Aquarius);

the Ocean Biology Processing Group (OBPG) and the Atmosphere Archive and Distribution System (LAADS) at the NASA Goddard Space Flight Center.

The CCMP version 2.0 vector wind analyses were produced by Remote Sensing Systems (www.remss.com) and the CMAP precipitation data were provided by NOAA/OAR/ESRL PSD, Boulder, Colorado, USA (http://www.esrl. noaa.gov/psd/).

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Comment
1	DEPTH, water	Depth water	m	Guerreiro, Catarina V	Geocode
2	Sample code/label	Sample label		Guerreiro, Catarina V
3	Date/time start	Date/time start		Guerreiro, Catarina V
4	Date/time end	Date/time end		Guerreiro, Catarina V
5	DATE/TIME	Date/Time		Guerreiro, Catarina V	Geocode
6	Season	Season		Guerreiro, Catarina V
7	Calciosolenia spp., flux	Calciosolenia spp. flux	#/m²/day	Guerreiro, Catarina V
8	Calcidiscus leptoporus, flux	C. leptoporus flux	#/m²/day	Guerreiro, Catarina V
9	Emiliania huxleyi, flux	E. huxleyi flux	#/m²/day	Guerreiro, Catarina V
10	Florisphaera profunda, flux	F. profunda flux	#/m²/day	Guerreiro, Catarina V
11	Gladiolithus flabellatus, flux	G. flabellatus flux	#/m²/day	Guerreiro, Catarina V
12	Gephyrocapsa ericsonii, flux	G. ericsonii flux	#/m²/day	Guerreiro, Catarina V
13	Gephyrocapsa muellerae, flux	G. muellerae flux	#/m²/day	Guerreiro, Catarina V
14	Gephyrocapsa oceanica, flux	G. oceanica flux	#/m²/day	Guerreiro, Catarina V
15	Helicosphaera spp., flux	Helicosphaera spp. flux	#/m²/day	Guerreiro, Catarina V
16	Umbellosphaera spp., flux	Umbellosphaera spp. flux	#/m²/day	Guerreiro, Catarina V
17	Rhabdosphaera spp., flux	Rhabdosphaera spp. flux	#/m²/day	Guerreiro, Catarina V
18	Umbilicosphaera spp., flux	Umbilicosphaera spp. flux	#/m²/day	Guerreiro, Catarina V
19	Reticulofenestra sessilis, flux	R. sessilis flux	#/m²/day	Guerreiro, Catarina V
20	Syracosphaera spp., flux	Syracosphaera spp. flux	#/m²/day	Guerreiro, Catarina V
21	Coccolithophoridae cell, flux	Coccolith flux	#/m²/day	Guerreiro, Catarina V	Other taxa
22	Coccolithophoridae cell, flux	Coccolith flux	#/m²/day	Guerreiro, Catarina V	Total
23	Calciosolenia spp.	Calciosolenia spp.	%	Guerreiro, Catarina V
24	Calcidiscus leptoporus	C. leptoporus	%	Guerreiro, Catarina V
25	Emiliania huxleyi	E. huxleyi	%	Guerreiro, Catarina V
26	Florisphaera profunda	F. profunda	%	Guerreiro, Catarina V
27	Gladiolithus flabellatus	G. flabellatus	%	Guerreiro, Catarina V
28	Gephyrocapsa ericsonii	G. ericsonii	%	Guerreiro, Catarina V
29	Gephyrocapsa muellerae	G. muellerae	%	Guerreiro, Catarina V	CaCO3
30	Gephyrocapsa oceanica	G. oceanica	%	Guerreiro, Catarina V
31	Helicosphaera spp.	Helicosphaera spp.	%	Guerreiro, Catarina V
32	Umbellosphaera spp.	Umbellosphaera spp.	%	Guerreiro, Catarina V
33	Rhabdosphaera spp.	Rhabdosphaera spp.	%	Guerreiro, Catarina V
34	Umbilicosphaera spp.	Umbilicosphaera spp.	%	Guerreiro, Catarina V	CaCO3
35	Reticulofenestra sessilis	R. sessilis	%	Guerreiro, Catarina V
36	Syracosphaera spp.	Syracosphaera spp.	%	Guerreiro, Catarina V
37	Coccoliths, other	Cocco oth	%	Guerreiro, Catarina V	Other taxa
38	Coccoliths, total	Cocco	%	Guerreiro, Catarina V	Sum
39	Month	Month		Guerreiro, Catarina V
40	Mixed layer depth	MLD	m	Guerreiro, Catarina V	ARGO (2000-2018) - Mixed Layer Depth in situ data from Argo Project (http://www.argo.net).
41	Mixed layer depth	MLD	m	Guerreiro, Catarina V	NOBM - Mixed Layer Depth Modelled data from the NASA Ocean Biogeochemical Model (https://gmao. gsfc.nasa.gov/reanalysis/MERRA-NOBM/)
42	Sea surface temperature	SST	°C	Guerreiro, Catarina V
43	Wind speed	ff	m/s	Guerreiro, Catarina V
44	Precipitation	Precip	mm/day	Guerreiro, Catarina V	DPP-Daily Precipitation Rates
45	Chlorophyll a	Chl a	µg/l	Guerreiro, Catarina V

License:

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

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

1007 data points

Data

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

1 Depth water [m]	2 Sample label	3 Date/time start	4 Date/time end	5 Date/Time	6 Season	7 Calciosolenia spp. flux [#/m²/day]	8 C. leptoporus flux [#/m²/day]	9 E. huxleyi flux [#/m²/day]	10 F. profunda flux [#/m²/day]	11 G. flabellatus flux [#/m²/day]	12 G. ericsonii flux [#/m²/day]	13 G. muellerae flux [#/m²/day]	14 G. oceanica flux [#/m²/day]	15 Helicosphaera spp. flux [#/m²/day]	16 Umbellosphaera spp. flux [#/m²/day]	17 Rhabdosphaera spp. flux [#/m²/day]	18 Umbilicosphaera spp. flux [#/m²/day]	19 R. sessilis flux [#/m²/day]	20 Syracosphaera spp. flux [#/m²/day]	21 Coccolith flux [#/m²/day] (Other taxa)	22 Coccolith flux [#/m²/day] (Total)	23 Calciosolenia spp. [%]	24 C. leptoporus [%]	25 E. huxleyi [%]	26 F. profunda [%]	27 G. flabellatus [%]	28 G. ericsonii [%]	29 G. muellerae [%] (CaCO3)	30 G. oceanica [%]	31 Helicosphaera spp. [%]	32 Umbellosphaera spp. [%]	33 Rhabdosphaera spp. [%]	34 Umbilicosphaera spp. [%] (CaCO3)	35 R. sessilis [%]	36 Syracosphaera spp. [%]	37 Cocco oth [%] (Other taxa)	38 Cocco [%] (Sum)	39 Month	40 MLD [m] (ARGO (2000-2018) - Mixed Laye...)	41 MLD [m] (NOBM - Mixed Layer Depth Mode...)	42 SST [°C]	43 ff [m/s]	44 Precip [mm/day] (DPP-Daily Precipitation Rates)	45 Chl a [µg/l]
1150	13M1-U1	2012-10-19	2012-11-04	2012-10-27	Fall	0.0E0	5.9E6	9.4E7	2.1E8	1.4E7	1.3E7	3.4E6	2.3E7	3.1E7	1.6E7	8.4E5	1.9E7	1.1E7	5.9E6	2.9E7	4.7E8	0.0	1.2	19.8	44.0	3.0	2.7	0.7	4.8	6.6	3.4	0.2	4.1	2.3	1.2	6.0	100			12.6	28.8	5.7	6.6	0.135
1150	13M1-U2	2012-11-04	2012-11-20	2012-11-12	Fall	0.0E0	7.4E6	2.8E7	1.3E8	1.3E7	1.6E7	7.4E6	4.1E7	3.0E7	4.3E6	0.0E0	2.8E7	1.9E7	6.4E6	1.7E7	3.5E8	0.0	2.1	8.0	37.6	3.7	4.6	2.1	11.9	8.6	1.2	0.0	7.9	5.5	1.8	4.9	100	11	22.0	17.2	28.4	6.4	3.3	0.149
1150	13M1-U3	2012-11-20	2012-12-06	2012-11-28	Fall	0.0E0	2.0E6	5.5E7	1.3E8	1.1E7	4.4E6	2.0E6	2.2E7	1.8E7	3.4E6	0.0E0	1.4E7	4.9E6	2.0E6	1.1E7	2.8E8	0.0	0.7	19.6	47.1	4.0	1.6	0.7	7.7	6.3	1.2	0.0	4.9	1.7	0.7	3.8	100			22.3	26.6	8.0	1.1	0.138
1150	13M1-U4	2012-12-06	2012-12-22	2012-12-14	Winter	7.8E5	5.4E6	4.3E7	1.4E8	1.9E7	1.1E7	4.7E6	2.5E7	3.3E7	1.0E7	3.1E6	1.5E7	1.2E7	5.4E6	3.9E6	3.3E8	0.2	1.6	13.0	42.4	5.8	3.3	1.4	7.5	9.8	3.0	0.9	4.4	3.7	1.6	1.2	100	12	24.9	27.5	26.3	8.1	0.0	0.146
1150	13M1-U5	2012-12-22	2013-01-07	2012-12-30	Winter	7.2E5	5.8E6	5.2E7	1.5E8	9.4E6	5.8E6	2.2E6	2.4E7	2.5E7	4.3E6	7.2E5	2.0E7	9.4E6	3.6E6	7.2E6	3.2E8	0.2	1.8	16.1	47.5	2.9	1.8	0.7	7.3	7.8	1.3	0.2	6.2	2.9	1.1	2.2	100			31.4	26.1	7.9	0.0	0.156
1150	13M1-U6	2013-01-07	2013-01-23	2013-01-15	Winter	0.0E0	6.7E6	3.4E7	1.2E8	1.1E7	7.2E6	3.3E6	1.8E7	1.6E7	7.2E6	0.0E0	1.3E7	1.0E7	2.2E6	9.5E6	2.6E8	0.0	2.6	13.1	47.0	4.1	2.8	1.3	7.0	6.2	2.8	0.0	4.9	3.8	0.9	3.6	100	1	32.4	33.3	25.2	7.6	0.0	0.148
1150	13M1-U7	2013-01-23	2013-02-08	2013-01-31	Winter	2.2E6	2.9E6	5.1E7	1.9E8	1.2E7	1.4E7	1.4E6	1.9E7	2.7E7	1.5E7	3.6E6	2.0E7	9.4E6	4.3E6	5.1E6	3.8E8	0.6	0.8	13.5	50.7	3.0	3.6	0.4	4.9	7.2	4.0	1.0	5.3	2.5	1.1	1.3	100			34.2	24.3	7.1	0.1	0.156
1150	13M1-U8	2013-02-08	2013-02-24	2013-02-16	Winter	5.7E5	4.5E6	6.1E7	1.9E8	1.2E7	5.1E6	3.4E6	1.1E7	2.5E7	6.8E6	7.4E6	1.2E7	9.1E6	2.8E6	8.5E6	3.6E8	0.2	1.3	17.0	53.0	3.3	1.4	0.9	3.1	6.9	1.9	2.0	3.3	2.5	0.8	2.4	100	2	34.6	35.1	24.4	7.6	0.0	0.168
1150	13M1-U9	2013-02-24	2013-03-12	2013-03-04	Winter	6.8E6	1.4E7	1.5E8	3.1E8	3.2E7	2.9E7	8.5E6	3.9E7	8.4E7	4.8E7	3.4E7	2.6E7	1.0E7	3.6E7	3.6E7	8.6E8	0.8	1.6	17.4	35.6	3.8	3.4	1.0	4.6	9.8	5.6	4.0	3.0	1.2	4.2	4.2	100			34.4	24.6	7.5	0.0	0.160
1150	13M1-U10	2013-03-12	2013-03-28	2013-03-20	Spring	0.0E0	8.1E6	1.4E8	2.6E8	2.2E7	1.5E7	5.4E6	3.9E7	6.8E7	1.6E7	1.1E7	3.4E7	2.4E7	2.8E7	1.4E7	6.9E8	0.0	1.2	20.8	37.6	3.2	2.2	0.8	5.7	9.9	2.4	1.6	4.9	3.6	4.2	2.0	100	3	37.5	30.6	24.7	6.6	0.0	0.148
1150	13M1-U11	2013-03-28	2013-04-13	2013-04-05	Spring	1.1E6	1.3E7	7.5E7	2.1E8	1.3E7	1.6E7	2.3E6	3.8E7	4.8E7	2.1E7	6.9E6	2.2E7	1.5E7	1.6E7	8.0E6	5.0E8	0.2	2.5	15.1	41.3	2.5	3.2	0.5	7.5	9.6	4.1	1.4	4.3	3.0	3.2	1.6	100			29.6	24.0	8.0	0.0	0.156
1150	13M1-U12	2013-04-13	2013-04-29	2013-04-21	Spring	0.0E0	6.0E6	1.6E8	3.5E8	3.5E7	2.0E7	3.0E6	4.2E7	4.7E7	4.8E7	1.5E7	4.1E7	1.2E7	1.5E7	1.4E7	8.0E8	0.0	0.8	19.4	43.5	4.3	2.4	0.4	5.3	5.8	6.0	1.9	5.1	1.5	1.9	1.7	100	4	27.0	29.0	24.1	5.2	0.0	0.167
1150	13M1-U13	2013-04-29	2013-05-15	2013-05-07	Spring	5.3E6	2.7E6	9.2E7	2.2E8	2.9E7	2.9E7	1.3E6	2.3E7	4.7E7	1.9E7	1.6E7	3.1E7	1.2E7	2.0E7	2.9E7	5.7E8	0.9	0.5	16.0	38.0	5.1	5.1	0.2	3.9	8.1	3.3	2.8	5.3	2.1	3.5	5.1	100			27.9	24.7	6.0	0.0	0.167
1150	13M1-U14	2013-05-15	2013-05-31	2013-05-23	Spring	1.8E6	2.7E6	1.1E8	2.5E8	1.7E7	1.2E7	9.1E5	3.1E7	3.8E7	1.1E7	7.3E6	2.8E7	9.1E6	9.1E6	9.1E6	5.4E8	0.3	0.5	20.6	46.6	3.2	2.2	0.2	5.7	7.1	2.0	1.3	5.2	1.7	1.7	1.7	100	5	25.9	26.2	24.7	5.3	0.0	0.160
1150	13M1-U15	2013-05-31	2013-06-16	2013-06-08	Spring	2.7E6	1.8E6	4.9E7	2.3E8	2.1E7	7.2E6	1.8E6	3.0E7	5.6E7	1.1E7	3.6E6	1.4E7	1.7E7	1.8E6	9.9E6	4.6E8	0.6	0.4	10.7	50.7	4.5	1.6	0.4	6.5	12.2	2.4	0.8	3.1	3.7	0.4	2.2	100			23.4	24.3	5.3	0.1
1150	13M1-U16	2013-06-16	2013-07-02	2013-06-24	Summer	5.1E6	1.2E6	4.1E7	9.5E7	4.3E6	2.8E6	3.9E5	1.1E7	1.4E7	1.1E7	4.7E6	6.7E6	5.5E6	3.2E6	7.1E6	2.1E8	2.4	0.6	19.2	44.9	2.0	1.3	0.2	5.0	6.5	5.0	2.2	3.2	2.6	1.5	3.3	100	6	21.1	19.6	25.7	4.9	0.5	0.138
1150	13M1-U17	2013-07-02	2013-07-18	2013-07-10	Summer	2.7E6	6.8E6	1.1E8	3.4E8	8.2E6	1.4E7	0.0E0	4.9E7	7.4E7	2.3E7	1.6E7	2.2E7	1.1E7	1.1E7	1.4E7	7.0E8	0.4	1.0	15.7	48.4	1.2	2.0	0.0	7.0	10.6	3.3	2.3	3.1	1.6	1.6	2.0	100			14.8	26.5	4.1	3.6	0.136
1150	13M1-U18	2013-07-18	2013-08-03	2013-07-26	Summer	7.3E6	3.6E6	1.2E8	2.5E8	1.1E7	2.4E7	0.0E0	3.2E7	4.0E7	3.3E7	2.1E7	2.7E7	8.5E6	1.3E7	2.1E7	6.1E8	1.2	0.6	19.9	40.9	1.8	4.0	0.0	5.1	6.5	5.3	3.4	4.3	1.4	2.2	3.4	100	7	19.9	12.0	27.2	4.7	8.0	0.181
1150	13M1-U19	2013-08-03	2013-08-19	2013-08-11	Summer	1.1E6	3.3E6	8.5E7	2.4E8	1.3E7	2.2E7	3.3E6	1.5E7	5.0E7	3.2E7	1.3E7	2.5E7	1.9E7	8.8E6	1.1E7	5.4E8	0.2	0.6	15.7	44.0	2.5	4.1	0.6	2.9	9.2	5.9	2.5	4.7	3.5	1.6	2.0	100			14.3	27.2	6.2	10.8	0.143
1150	13M1-U20	2013-08-19	2013-09-04	2013-08-27	Summer	1.3E6	2.7E6	4.6E7	1.6E8	6.7E6	1.3E7	6.7E5	1.5E7	2.6E7	1.1E7	1.0E7	1.5E7	7.4E6	6.0E6	1.3E7	3.3E8	0.4	0.8	13.7	48.1	2.0	3.8	0.2	4.6	7.6	3.2	3.0	4.6	2.2	1.8	3.8	100	8	15.7	16.4	28.0	3.9	4.5	0.162
1150	13M1-U21	2013-09-04	2013-09-20	2013-09-12	Summer	2.2E6	3.3E6	9.8E7	2.6E8	1.2E7	3.1E7	2.2E6	1.5E7	3.5E7	3.4E7	1.8E7	2.7E7	1.2E7	5.5E6	1.9E7	5.8E8	0.4	0.6	17.1	45.3	2.1	5.4	0.4	2.7	6.2	6.0	3.1	4.6	2.1	1.0	3.3	100	9	13.4	15.1	27.8	4.1	7.1	0.171
1150	13M1-U22	2013-09-20	2013-10-06	2013-09-28	Fall	9.6E6	1.2E7	1.3E8	4.0E8	2.9E7	3.5E7	1.9E6	7.7E6	7.3E7	4.6E7	3.9E7	5.8E7	1.3E7	3.9E7	2.3E7	9.1E8	1.1	1.3	13.8	43.7	3.2	3.8	0.2	0.8	8.1	5.1	4.2	6.4	1.5	4.2	2.5	100			10.6	27.6	5.0	2.9	0.152
1150	13M1-U23	2013-10-06	2013-10-22	2013-10-14	Fall	2.1E7	2.8E6	5.8E7	2.2E8	1.0E7	1.5E7	2.8E6	9.3E6	3.7E7	2.1E7	1.2E7	5.6E6	1.0E7	1.9E7	1.1E7	4.6E8	4.7	0.6	12.7	48.4	2.3	3.3	0.6	2.1	8.2	4.5	2.7	1.2	2.3	4.1	2.5	100	10	16.5	12.0	28.1	3.6	4.6	0.137
1150	13M1-U24	2013-10-22	2013-11-07	2013-10-30	Fall	3.4E6	3.4E6	3.2E7	2.1E8	9.2E6	1.5E7	3.4E6	1.4E7	4.0E7	2.9E7	4.2E6	1.5E7	1.0E7	1.1E7	5.9E6	4.0E8	0.8	0.8	7.9	51.5	2.3	3.8	0.8	3.5	10.0	7.1	1.0	3.8	2.5	2.7	1.5	100			17.1	27.4	5.7	9.7	0.121