Citation:

S0967-0645(02)00009-7

Name: (Table 4) Annual fluxes, percentages of total mass and most important elemental ratios at the PF and BO sites
Published: 2002
License: https://creativecommons.org/licenses/by/3.0/

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Project(s):

Center for Marine Environmental Sciences (MARUM)

Coverage:

Median Latitude: -51.708950 * Median Longitude: 2.415000 * South-bound Latitude: -54.343300 * West-bound Longitude: -3.300000 * North-bound Latitude: -50.100000 * East-bound Longitude: 5.916700

Date/Time Start: 1987-01-15T00:00:00 * Date/Time End: 1995-01-01T00:00:00

Minimum DEPTH, water: 450 m * Maximum DEPTH, water: 3219 m

Event(s):

BO1_trap (BO1) * Latitude: -54.300000 * Longitude: -3.300000 * Date/Time: 1991-01-01T00:00:00 * Elevation: -2734.0 m * Location: Bouvet Island * Method/Device: Trap (TRAP)

BO3_trap (BO3) * Latitude: -54.333300 * Longitude: -3.300000 * Location: Bouvet Island * Method/Device: Mooring (long time) (MOORY)

BO5 * Latitude: -54.343300 * Longitude: -3.293300 * Date/Time Start: 1994-12-28T01:00:00 * Date/Time End: 1996-02-26T00:00:00 * Elevation: -2674.0 m * Location: South Atlantic Ocean * Campaign: (PS33) * Basis: * Method/Device: Mooring (long time) (MOORY)

Comment:

Note that the values for particular years were given, not for the entire sampling periods (Table 1). For 1992 (PF5) and 1994 (PF7), no full annual cycle was available. The flux composition data from site PF5 were not included in the averages. Asterisks (*) indicate that sampling was not continuous during the period given.

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Event label	Event
2	DEPTH, water	Depth water	m			Geocode
3	DATE/TIME	Date/Time				Geocode
4	Date/time end	Date/time end		Fischer, Gerhard
5	Comment	Comment		Fischer, Gerhard
6	Duration, number of days	Duration	days	Fischer, Gerhard	Calculated
7	Sample code/label	Sample label		Fischer, Gerhard
8	Total, flux per year	Ann mass flux	g/m²/a	Fischer, Gerhard	Calculated, see reference(s)
9	Opal, flux	bSiO2 flux	g/m²/a	Fischer, Gerhard	Calculated, see reference(s)
10	Carbon, organic, flux	TOC flux	g/m²/a	Fischer, Gerhard	Calculated, see reference(s)
11	Nitrogen, flux	N flux	g/m²/a	Fischer, Gerhard	Calculated, see reference(s)
12	Calcium carbonate, flux	CaCO3 flux	g/m²/a	Fischer, Gerhard	Calculated, see reference(s)
13	Lithogenic, flux	Litho flux	g/m²/a	Fischer, Gerhard	Calculated, see reference(s)
14	Opal, flux of total flux	bSiO2 flux	%	Fischer, Gerhard	Calculated, see reference(s)
15	Carbon, organic, particulate, flux of total flux	POC flux	%	Fischer, Gerhard	Calculated, see reference(s)
16	Nitrogen, flux of total flux	N flux	%	Fischer, Gerhard	Calculated, see reference(s)
17	Calcium carbonate, flux of total flux	CaCO3 flux	%	Fischer, Gerhard	Calculated, see reference(s)
18	Lithogenic, flux of total flux	Litho flux	%	Fischer, Gerhard	Calculated, see reference(s)
19	Silicon/Carbon, molar ratio	Si/C		Fischer, Gerhard	Calculated, see reference(s)
20	Carbon/Nitrogen ratio	C/N		Fischer, Gerhard	Calculated, see reference(s)	Molar ratios
21	Carbon rain rate, molar ratio	CRR		Fischer, Gerhard	Calculated, see reference(s)

License:

Creative Commons Attribution 3.0 Unported (CC-BY-3.0)

Size:

321 data points

Data

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

1 Event	2 Depth water [m]	3 Date/Time	4 Date/time end	5 Comment	6 Duration [days]	7 Sample label	8 Ann mass flux [g/m²/a]	9 bSiO2 flux [g/m²/a]	10 TOC flux [g/m²/a]	11 N flux [g/m²/a]	12 CaCO3 flux [g/m²/a]	13 Litho flux [g/m²/a]	14 bSiO2 flux [%]	15 POC flux [%]	16 N flux [%]	17 CaCO3 flux [%]	18 Litho flux [%]	19 Si/C	20 C/N	21 CRR
PF1	700	1987-01-15	1987-12-31	1987	351	PF1_upper	39.56	15.15	2.70		10.52	7.26	38.3	6.8		26.6	18.4	1.1		2.1
PF3	614	1990-01-01	1990-12-23	1990	356	PF3_upper	44.64	21.55	3.18	0.395	10.35	6.39	48.3	7.1	0.9	23.2	14.3	1.4	9.4	2.6
PF3	3196	1990-01-01	1990-12-23	1990	356	PF3_lower	29.40	8.98	4.61	0.293	7.54	3.67	30.5	15.7	1.0	25.6	12.5	0.4	18.3	5.1
PF5_trap	654	1992-05-15	1992-01-12	1992	200	PF5_upper	3.59	0.85	0.48	0.068	1.30	0.48	23.7	13.4	1.9	36.1	13.4	0.4	8.2	3.1
PF5_trap	3219	1992-05-15	1992-01-12	1992	200	PF5_lower	2.30	0.07	0.17	0.029	0.36	1.52	3.0	7.5	1.3	15.7	66.3	0.1	6.9	4.0
PF7	636	1994-04-19	1994-12-29	1994	255	PF7_upper	6.71	2.99	0.55	0.079	1.70	0.91	44.6	8.2	1.2	25.4	13.5	1.1	8.2	2.7
PF7	3056	1994-04-19	1994-12-29	1994	255	PF7_lower	3.19	1.55	0.40	0.067	0.43	0.42	48.5	12.4	2.1	13.3	13.3	0.8	6.9	7.8
PF8	687	1995-01-01	1995-12-31	1995	365	PF8_upper	3.41	1.55	0.14	0.022	1.07	0.52	45.6	4.0	0.6	31.3	15.2	2.3	7.2	1.1
PF8	3110	1995-01-01	1995-12-31	1995	365	lower	6.44	2.17	0.51	0.070	2.54	0.71	33.8	7.9	1.1	39.4	11.0	0.9	8.5	1.7
BO1_trap	450	1991-01-01	1991-12-31	1991	365	BO1_upper	83.01	52.85	2.65	0.412	11.57	13.29	63.7	3.2	0.5	13.9	16.0	4.0	7.5	1.9
BO1_trap	2194	1991-01-01	1991-12-31	1991	365	BO1_lower	28.82	17.49	0.51	0.087	1.76	8.55	60.7	1.8	0.3	6.1	29.7	6.9	6.8	2.4
BO1_trap		1992-01-01	1992-12-31	1992*	307	BO1/2/3_upper	11.66	6.94	0.51	0.095	2.16	1.54	59.5	4.4	0.8	18.5	13.2	2.7	6.3	2.0
BO1_trap		1992-01-01	1992-12-31	1992*	307	BO1/2/3_lower	5.60	2.90	0.46	0.073	1.45	0.31	51.8	8.3	1.3	26.0	5.6	1.3	7.4	2.7
BO3_trap	507	1993-01-01	1993-12-31	1993	365	BO3_upper	2.30	1.50	0.15	0.019	0.17	0.32	65.4	6.4	0.8	7.5	14.1	2.0	9.1	7.1
BO3_trap		1993-01-01	1993-12-31	1993	365	BO3_lower	3.07	0.47	0.63	0.081	0.69	0.65	15.3	20.6	2.6	22.4	21.2	0.1	9.1	7.7
BO3_trap		1994-01-01	1994-12-27	1994*	331	BO3/4_upper	5.07	3.50	0.17	0.024	0.32	0.90	69.2	3.4	0.5	6.4	17.7	4.1	8.4	4.4
BO5	515	1995-01-01	1995-12-31	1995	365	BO5_upper	22.22	16.06	0.51	0.069	0.69	4.45	72.3	2.3	0.3	3.1	20.0	6.3	8.6	6.2
BO5	2251	1995-01-01	1995-12-31	1995	365	BO5_lower	7.38	5.03	0.13	0.025	0.16	1.93	68.2	1.7	0.3	2.2	26.1	7.8	6.0	6.6