Citation:

BF02390426

Name: (Tables 1, 3) Pore water chemistry of Arctic surface sediments
Published: 1996
License: https://creativecommons.org/licenses/by/3.0/
Keywords: AWI

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Keyword(s):

AWI

Project(s):

Origin and Fate of Biogenic Particle Fluxes in the Ocean (ORFOIS)

Paleoenvironmental Reconstructions from Marine Sediments @ AWI (AWI_Paleo)

Silicon Cycling in the World Ocean (SINOPS)

Funding:

Fifth Framework Programme (FP5), grant/award no. EVK2-CT-2001-00100 : Origin and Fate of Biogenic Particle Fluxes in the Ocean

Fourth Framework Programme (FP4), grant/award no. MAS3970141 : Silicon Cycling in the World Ocean

Coverage:

Median Latitude: 79.382096 * Median Longitude: 24.424169 * South-bound Latitude: 75.985000 * West-bound Longitude: 5.934500 * North-bound Latitude: 81.657333 * East-bound Longitude: 34.860300

Date/Time Start: 1991-06-23T16:22:00 * Date/Time End: 1991-07-28T00:00:00

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

Event(s):

PS19/101 * Latitude: 81.300000 * Longitude: 18.633300 * Date/Time: 1991-07-12T00:00:00 * Elevation: -530.0 m * Campaign: (PS19 EPOS II) * Basis: * Method/Device: Multiple investigations (MULT)

PS2111-2 (PS19/040) * Latitude: 76.608600 * Longitude: 34.860300 * Date/Time: 1991-06-23T16:22:00 * Elevation: -205.0 m * Location: Barents Sea * Campaign: (PS19 EPOS II) * Basis: * Method/Device: MultiCorer (MUC)

PS2113-2 (PS19/045) * Latitude: 75.985000 * Longitude: 34.690000 * Date/Time: 1991-06-25T20:20:00 * Elevation: -259.0 m * Location: Barents Sea * Campaign: (PS19 EPOS II) * Basis: * Method/Device: MultiCorer (MUC)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Event label	Event
2	Optional event label	Event 2
3	Latitude of event	Latitude
4	Longitude of event	Longitude
5	Elevation of event	Elevation	m
6	DEPTH, sediment/rock	Depth sed	m			Geocode
7	Phosphate	[PO4]3-	µmol/l	Hulth, Stefan	Manual determination, scaled to volume of pore water; Strickland & Parsons, 1972
8	Ammonium	[NH4]+	µmol/l	Hulth, Stefan	Manual determination, scaled to volume of pore water (Solorzano, 1969)
9	Nitrate	[NO3]-	µmol/l	Hulth, Stefan	Manual determination, scaled to volume of pore water; Strickland & Parsons, 1972
10	Urea	Urea	µmol/l	Hulth, Stefan	Manual analysis, diacetylmonoxime (unfiltered)
11	Alkalinity, total	AT	mmol(eq)/l	Hulth, Stefan	Titration
12	Carbonate ion	[CO3]2-	µmol/l	Hulth, Stefan	Element analyser CHN, Carlo Erba
13	Carbon, organic, dissolved	DOC	µmol/l	Hulth, Stefan	High temperature catalytic oxidation
14	Calcium	Ca	mmol/l	Hulth, Stefan	Atomic absorption spectrometry (AAS), Perkin-Elmer
15	Nitrate penetration depth	NO3 pen depth	mm	Hulth, Stefan	Calculated	from measured nitrate distribution in pore water

License:

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

Size:

121 data points

Data

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

1 Event	2 Event 2	3 Latitude	4 Longitude	5 Elevation [m]	7 [PO4]3- [µmol/l]	8 [NH4]+ [µmol/l]	9 [NO3]- [µmol/l]	10 Urea [µmol/l]	11 AT [mmol(eq)/l]	12 [CO3]2- [µmol/l]	13 DOC [µmol/l]	14 Ca [mmol/l]	15 NO3 pen depth [mm]
PS2111-2	PS19/040	76.6086	34.8603	-205		1.48	11.9	0.897	2.26	2080	1460	10.50	30
PS2113-2	PS19/045	75.9850	34.6900	-259	0.580	5.79	10.2	1.470	2.06	2710	1510	10.50	18
PS2114-2	PS19/050	77.5500	19.1000	-180		5.91	6.1	0.230	2.28	2470	7500	10.30	20
PS2117-1	PS19/078	79.9942	5.9345	-2021	0.960	0.15	14.9	3.280	2.38	2490	5740	10.40	58
PS2121-3	PS19/082	79.0218	10.7532	-340		0.89	9.6	2.960	2.44	2560	2080	10.80	20
PS2123-4	PS19/086	80.1350	9.8383	-565		1.10	8.0		2.31	2420	4920	11.00	29
PS2128-1	PS19/098	81.5180	16.6978	-2528		0.33	14.3		2.30	2290	1770	10.80
PS2129-3	PS19/100	81.3802	17.4008	-889	1.240	0.00	11.4	1.350	2.31	2400	8000	11.50	36
PS19/101		81.3000	18.6333	-530					2.38		2340	11.60
PS2133-1	PS19/105	81.4318	30.7495	-399	0.878	1.60	11.7	0.000	2.39	2480	494	9.46	66
PS2134-1	PS19/108	81.6573	29.9518	-2440	1.030		14.3	0.000	2.50	2500	6470		78
PS2138-5	PS19/112	81.5107	30.9130	-752		0.04	8.9		2.35	2280	4690		83
PS2144-3	PS19/119	80.7467	29.4733	-505	1.040	0.92	11.0	0.576	2.33	2260	3640		25
PS2150-1	PS19/134	78.6660	32.1341	-283	0.860	0.00	1.5	0.551	2.36	2330	3410		53
PS2153-1	PS19/143	76.6083	34.8100	-187	0.910	1.81	11.0	0.379	2.37	2370	1500		24
PS2154-1	PS19/146	76.0000	34.8467	-242	3.210	6.18	8.4	0.990	2.69	2650	4140		23