Citation:

journal.pone.0203260

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Abstract:

Water samples were either acidified to pH 2 or processed without acidification (pH 8) prior solid-phase extraction (SPE). SPE was performed in quadruplicates. Thus, the given concentrations and elemental ratios of solid-phase extracts are average values of quadruplicate measurements (+/- standard deviation).

Some values for SPE-V and SPE-As were below limit of detection (LOD).

Coverage:

Median Latitude: 53.675555 * Median Longitude: 8.884112 * South-bound Latitude: 52.965000 * West-bound Longitude: 7.707500 * North-bound Latitude: 54.335500 * East-bound Longitude: 10.339000

Date/Time Start: 2014-06-12T00:00:00 * Date/Time End: 2014-07-17T00:00:00

Minimum DEPTH, water: 0 m * Maximum DEPTH, water: 16 m

Event(s):

Elbe_E1 (E1) * Latitude: 53.423000 * Longitude: 10.339000 * Date/Time: 2014-07-17T00:00:00 * Elevation: 0.0 m * Location: Elbe Estuary * Method/Device: Bottle, unknown (BOT)

HE426/17-1 * Latitude: 53.841000 * Longitude: 8.891670 * Date/Time: 2014-06-14T07:03:00 * Elevation: -15.2 m * Location: North Sea * Campaign: * Basis: * Method/Device: (CTD-RO)

HE426/19-1 * Latitude: 53.954830 * Longitude: 8.639500 * Date/Time: 2014-06-14T08:51:00 * Elevation: -11.5 m * Location: North Sea * Campaign: * Basis: * Method/Device: (CTD-RO)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Station label	Station		Ksionzek, Kerstin B
2	Date/Time of event	Date/Time		Ksionzek, Kerstin B
3	Latitude of event	Latitude		Ksionzek, Kerstin B
4	Longitude of event	Longitude		Ksionzek, Kerstin B
5	Event label	Event		Ksionzek, Kerstin B
6	DEPTH, water	Depth water	m	Ksionzek, Kerstin B		Geocode
7	Salinity	Sal		Ksionzek, Kerstin B
8	Carbon, organic, dissolved	DOC	µmol/l	Ksionzek, Kerstin B
9	Nitrogen, total dissolved	TDN	µmol/l	Ksionzek, Kerstin B
10	Copper	Cu	nmol/l	Ksionzek, Kerstin B	ICP-MS, Elemental Scientific, seaFAST	total dissolved
11	Carbon/Copper ratio	C/Cu		Ksionzek, Kerstin B		molar ratio
12	Cobalt	Co	nmol/l	Ksionzek, Kerstin B	ICP-MS, Elemental Scientific, seaFAST	total dissolved
13	Carbon/Cobalt ratio	C/Co		Ksionzek, Kerstin B		molar ratio
14	pH	pH		Ksionzek, Kerstin B
15	Carbon, organic, dissolved, extracted	DOC extr	µmol/l	Ksionzek, Kerstin B	Solid phase extraction (SPE); followed by High temperature catalytic oxidation (HTCO)
16	Carbon, organic, dissolved, extracted, standard deviation	DOC extr std dev	±	Ksionzek, Kerstin B	Solid phase extraction (SPE); followed by High temperature catalytic oxidation (HTCO)
17	Nitrogen, organic, dissolved, extracted	DON extr	µmol/l	Ksionzek, Kerstin B	Solid phase extraction (SPE); followed by High temperature catalytic oxidation (HTCO)
18	Nitrogen, organic, dissolved, extracted, standard deviation	DON extr std dev	±	Ksionzek, Kerstin B	Solid phase extraction (SPE); followed by High temperature catalytic oxidation (HTCO)
19	Carbon/Nitrogen ratio	C/N		Ksionzek, Kerstin B		solid-phase extract, molar ratio
20	Carbon/Nitrogen ratio, standard deviation	C/N std dev	±	Ksionzek, Kerstin B		solid-phase extract
21	Sulfur, organic, dissolved, extracted	DOS extr	µmol/l	Ksionzek, Kerstin B	Solid phase extraction (SPE) followed by ICP-MS
22	Sulfur, organic, dissolved, extracted, standard deviation	DOS extr std dev	±	Ksionzek, Kerstin B	Solid phase extraction (SPE) followed by ICP-MS
23	Carbon/sulfur ratio	C/S		Ksionzek, Kerstin B		solid-phase extract, molar ratio
24	Carbon/sulfur ratio, standard deviation	C/S std dev	±	Ksionzek, Kerstin B		solid-phase extract
25	Phosphorus, organic, extracted, dissolved	DOP extr	µmol/l	Ksionzek, Kerstin B	Solid phase extraction (SPE) followed by ICP-MS
26	Phosphorus, organic, dissolved, extracted, standard deviation	DOP extr std dev	±	Ksionzek, Kerstin B	Solid phase extraction (SPE) followed by ICP-MS
27	Carbon/Phosphorus ratio	C/P		Ksionzek, Kerstin B		solid-phase extract, molar ratio
28	Carbon/Phosphorus ratio, standard deviation	C/P std dev	±	Ksionzek, Kerstin B		solid-phase extract
29	Vanadium, extracted	V extr	nmol/l	Ksionzek, Kerstin B	Solid phase extraction (SPE) followed by ICP-MS
30	Vanadium, extracted, standard deviation	V extr std dev	±	Ksionzek, Kerstin B	Solid phase extraction (SPE) followed by ICP-MS
31	Carbon/Vanadium ratio	C/V		Ksionzek, Kerstin B		solid-phase extract, molar ratio
32	Carbon/Vanadium ratio, standard deviation	C/V std dev	±	Ksionzek, Kerstin B		solid-phase extract
33	Chromium, extracted	Cr extr	nmol/l	Ksionzek, Kerstin B	Solid phase extraction (SPE) followed by ICP-MS
34	Chromium, extracted, standard deviation	Cr extr std dev	±	Ksionzek, Kerstin B	Solid phase extraction (SPE) followed by ICP-MS
35	Carbon/Chromium ratio	C/Cr		Ksionzek, Kerstin B		solid-phase extract, molar ratio
36	Carbon/Chromium ratio, standard deviation	C/Cr std dev	±	Ksionzek, Kerstin B		solid-phase extract
37	Cobalt, extracted	Co extr	nmol/l	Ksionzek, Kerstin B	Solid phase extraction (SPE) followed by ICP-MS
38	Cobalt, extracted, standard deviation	Co extr std dev	±	Ksionzek, Kerstin B	Solid phase extraction (SPE) followed by ICP-MS
39	Carbon/Cobalt ratio	C/Co		Ksionzek, Kerstin B		solid-phase extract, molar ratio
40	Carbon/Cobalt ratio, standard deviation	C/Co std dev	±	Ksionzek, Kerstin B		solid-phase extract
41	Nickel, extracted	Ni extr	nmol/l	Ksionzek, Kerstin B	Solid phase extraction (SPE) followed by ICP-MS
42	Nickel, extracted, standard deviation	Ni extr std dev	±	Ksionzek, Kerstin B	Solid phase extraction (SPE) followed by ICP-MS
43	Carbon/Nickel ratio	C/Ni		Ksionzek, Kerstin B		solid-phase extract, molar ratio
44	Carbon/Nickel ratio, standard deviation	C/Ni std dev	±	Ksionzek, Kerstin B		solid-phase extract
45	Copper, extracted	Cu extr	nmol/l	Ksionzek, Kerstin B	Solid phase extraction (SPE) followed by ICP-MS
46	Copper, extracted, standard deviation	Cu extr std dev	±	Ksionzek, Kerstin B	Solid phase extraction (SPE) followed by ICP-MS
47	Carbon/Copper ratio	C/Cu		Ksionzek, Kerstin B		solid-phase extract, molar ratio
48	Carbon/Copper ratio, standard deviation	C/Cu std dev	±	Ksionzek, Kerstin B		solid-phase extract
49	Arsenic, extracted	As extr	nmol/l	Ksionzek, Kerstin B	Solid phase extraction (SPE) followed by ICP-MS
50	Arsenic, extracted, standard deviation	As extr std dev	±	Ksionzek, Kerstin B	Solid phase extraction (SPE) followed by ICP-MS
51	Carbon/Arsenic ratio	C/As		Ksionzek, Kerstin B		solid-phase extract, molar ratio
52	Carbon/Arsenic ratio, standard deviation	C/As std dev	±	Ksionzek, Kerstin B		solid-phase extract

License:

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

Size:

526 data points

Data

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

1 Station	2 Date/Time	3 Latitude	4 Longitude	5 Event	6 Depth water [m]	7 Sal	8 DOC [µmol/l]	9 TDN [µmol/l]	10 Cu [nmol/l] (total dissolved, ICP-MS, Elem...)	11 C/Cu (molar ratio)	12 Co [nmol/l] (total dissolved, ICP-MS, Elem...)	13 C/Co (molar ratio)	14 pH	15 DOC extr [µmol/l] (Solid phase extraction (SPE);...)	16 DOC extr std dev [±] (Solid phase extraction (SPE);...)	17 DON extr [µmol/l] (Solid phase extraction (SPE);...)	18 DON extr std dev [±] (Solid phase extraction (SPE);...)	19 C/N (solid-phase extract, molar ratio)	20 C/N std dev [±] (solid-phase extract)	21 DOS extr [µmol/l] (Solid phase extraction (SPE) ...)	22 DOS extr std dev [±] (Solid phase extraction (SPE) ...)	23 C/S (solid-phase extract, molar ratio)	24 C/S std dev [±] (solid-phase extract)	25 DOP extr [µmol/l] (Solid phase extraction (SPE) ...)	26 DOP extr std dev [±] (Solid phase extraction (SPE) ...)	27 C/P (solid-phase extract, molar ratio)	28 C/P std dev [±] (solid-phase extract)	29 V extr [nmol/l] (Solid phase extraction (SPE) ...)	30 V extr std dev [±] (Solid phase extraction (SPE) ...)	31 C/V (solid-phase extract, molar ratio)	32 C/V std dev [±] (solid-phase extract)	33 Cr extr [nmol/l] (Solid phase extraction (SPE) ...)	34 Cr extr std dev [±] (Solid phase extraction (SPE) ...)	35 C/Cr (solid-phase extract, molar ratio)	36 C/Cr std dev [±] (solid-phase extract)	37 Co extr [nmol/l] (Solid phase extraction (SPE) ...)	38 Co extr std dev [±] (Solid phase extraction (SPE) ...)	39 C/Co (solid-phase extract, molar ratio)	40 C/Co std dev [±] (solid-phase extract)	41 Ni extr [nmol/l] (Solid phase extraction (SPE) ...)	42 Ni extr std dev [±] (Solid phase extraction (SPE) ...)	43 C/Ni (solid-phase extract, molar ratio)	44 C/Ni std dev [±] (solid-phase extract)	45 Cu extr [nmol/l] (Solid phase extraction (SPE) ...)	46 Cu extr std dev [±] (Solid phase extraction (SPE) ...)	47 C/Cu (solid-phase extract, molar ratio)	48 C/Cu std dev [±] (solid-phase extract)	49 As extr [nmol/l] (Solid phase extraction (SPE) ...)	50 As extr std dev [±] (Solid phase extraction (SPE) ...)	51 C/As (solid-phase extract, molar ratio)	52 C/As std dev [±] (solid-phase extract)
W1	2014-06-12	52.9650	9.1520	Weser_W1	0	0.00	407	190	40.82	9973	4.14	98274	2	144	4	5.9	0.2	25	1	1.35	0.10	107	5	0.0171	0.0017	8.5E3	800E0	0.12	0.04	1.28E6	30E3	0.45	0.04	320E3	40E3	0.25	0.01	570E3	20E3	0.53	0.05	270E3	30E3	4.60	0.39	30E3	2.0E3	0.63	0.06	230E3	30E3
W1	2014-06-12	52.9650	9.1520	Weser_W1	0	0.00	407	190	40.82	9973	4.14	98274	8	37	1	1.4	0.1	26	2	0.35	0.03	110	11	0.0053	0.0005	7.2E3	400E0	0.04	0.03			0.01	0.00	3.84E6	520E3	0.07	0.01	570E3	60E3	0.23	0.06	180E3	50E3	2.30	0.12	20E3	1.0E3
E1	2014-07-17	53.4230	10.3390	Elbe_E1	0	0.27	407	114	38.51	10567	4.70	86573	2	143	6	6.3	0.1	23	1	1.44	0.02	100	3	0.0207	0.0007	7.0E3	400E0	0.11	0.00	1.31E6	100E3	0.90	0.11	160E3	20E3	0.38	0.00	380E3	20E3	0.59	0.02	240E3	20E3	4.13	0.10	40E3	2.0E3	0.82	0.06	180E3	9.0E3
E1	2014-07-17	53.4230	10.3390	Elbe_E1	0	0.27	407	114	38.51	10567	4.70	86573	8	31	1	1.3	0.0	24	0	0.30	0.01	105	1	0.0124	0.0003	2.4E3	100E0					0.01	0.00	3.19E6	960E3	0.09	0.00	370E3	10E3	0.39	0.01	80E3	3.0E3	1.76	0.11	20E3	1.0E3
E2	2014-06-14	53.8410	8.8917	HE426/17-1	1	9.00	354	130	56.51	6263	1.53	231942	2	138	2	9.4	0.1	15	0	1.39	0.10	100	6	0.0148	0.0009	9.4E3	600E0	0.27	0.03	520E3	70E3	0.43	0.02	320E3	20E3	0.19	0.02	740E3	70E3	0.50	0.03	280E3	20E3	5.35	0.39	30E3	2.0E3	0.83	0.04	170E3	7.0E3
E2	2014-06-14	53.8410	8.8917	HE426/17-1	1	9.00	354	130	56.51	6263	1.53	231942	8	33	1	1.4	0.1	24	1	0.34	0.01	98	2	0.0065	0.0006	5.3E3	500E0					0.08	0.06	880E3	800E3	0.06	0.00	580E3	40E3	0.44	0.03	80E3	10E3	4.46	0.53	8.0E3	1.0E3
E3	2014-06-14	53.9548	8.6395	HE426/19-1	1	17.40	293	101	36.29	8060	1.40	209098	2	109	4	5.7	0.4	19	1	1.80	0.59	70	26	0.0173	0.0018	6.4E3	600E0	0.09	0.00	1.18E6	50E3	0.39	0.04	290E3	40E3	0.13	0.00	840E3	40E3	0.33	0.04	340E3	40E3	3.41	0.41	30E3	3.0E3	0.87	0.06	130E3	10E3
E3	2014-06-14	53.9548	8.6395	HE426/19-1	1	17.40	293	101	36.29	8060	1.40	209098	8	28	1	1.2	0.1	25	2	0.43	0.12	71	17	0.0069	0.0003	4.2E3	100E0									0.05	0.00	570E3	50E3	0.40	0.01	70E3	4.0E3	4.30	0.32	7.0E3	1.0E3
W2	2014-07-07	53.5340	8.5750	Weser_W2	0	18.10	304	102	35.22	8636	1.31	232473	2	116	2	5.3	0.3	22	1	0.89	0.02	131	4	0.0180	0.0002	6.5E3	200E0	0.25	0.01	480E3	30E3	0.65	0.04	180E3	10E3	0.15	0.01	790E3	70E3	0.31	0.01	380E3	20E3	3.58	0.18	30E3	1.0E3	0.85	0.08	80E3	5.0E3
W2	2014-07-07	53.5340	8.5750	Weser_W2	0	18.10	304	102	35.22	8636	1.31	232473	8	30	1	1.4	0.2	23	2	0.28	0.01	109	2	0.0064	0.0002	4.9E3	100E0	0.02	0.01	1.9E6	510E3	0.02	0.00	1.67E6	80E3	0.06	0.01	550E3	40E3	0.32	0.01	100E3	3.0E3	3.89	0.41	8.0E3	1.0E3	0.15	0.02	50E3	500E0
M1	2014-06-15	54.3355	7.7075	HE426/30-1	16	32.90	97	14	8.28	11654	1.04	93055	2	31	1	1.4	0.0	23	1	0.19	0.02	162	17	0.0105	0.0021	3.1E3	500E0	0.06	0.04	700E3	40E3	0.09	0.05	330E3	100E3	0.03	0.00	1.03E6	140E3	0.09	0.01	370E3	60E3	0.77	0.18	40E3	9.0E3	0.77	0.06	20E3	1.0E3
M1	2014-06-15	54.3355	7.7075	HE426/30-1	16	32.90	97	14	8.28	11654	1.04	93055	8	10	1	0.5	0.1	20	3	0.14	0.03	80	15	0.0052	0.0016	2.2E3	500E0					0.05	0.00	230E3	10E3	0.02	0.01	50E3	150E3	0.09	0.01	110E3	30E3	1.40	0.77	10E3	5.0E3	0.11	0.01	20E3	2.0E3