Citation:

PANGAEA.923164

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Related to:

Sommer, Stefan; Dengler, Marcus; Shipboard Scientific Party (2019): Benthic element cycling, fluxes and transport of nutrients and trace metals across the benthic boundary layer in the Peruvian oxygen minimum zone (SFB 754), Cruise No. 137, 06.05. - 29.05.2017, Callao (Peru) - Callao. METEOR-Berichte, Gutachterpanel Forschungsschiffe, M137, 52 pp, https://doi.org/10.2312/cr_m137

Project(s):

Climate - Biogeochemistry Interactions in the Tropical Ocean (SFB754)

Funding:

German Research Foundation (DFG), grant/award no. 27542298 : Climate - Biogeochemistry Interactions in the Tropical Ocean

Coverage:

Latitude: -12.225000 * Longitude: -77.180000

Date/Time Start: 2017-05-17T22:53:00 * Date/Time End: 2017-05-17T23:06:00

Minimum Elevation: -74.2 m * Maximum Elevation: -74.0 m

Event(s):

M137_754-1 * Latitude Start: -12.225000 * Longitude Start: -77.180000 * Latitude End: -12.225000 * Longitude End: -77.180000 * Date/Time Start: 2017-05-17T22:53:00 * Date/Time End: 2017-05-17T23:06:00 * Elevation Start: -74.0 m * Elevation End: -74.2 m * Campaign: (SFB754) * Basis: * Method/Device: Biogeochemical observatory (BIGO)

Comment:

In situ concentration measurements of nutrients in benthic chambers for benthic flux calculation

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Sample code/label	Sample label		Sommer, Stefan
2	Replicate	Repl		Sommer, Stefan
3	Time in hours	Time	h	Sommer, Stefan
4	Number	No		Sommer, Stefan		Timestep
5	Alkalinity, total	AT	mmol(eq)/l	Sommer, Stefan	Titration, Pavlova
6	Barium	Ba	nmol/l	Sommer, Stefan	Inductively coupled plasma atomic emission spectroscope (ICP-AES)
7	Boron	B	mmol/l	Sommer, Stefan	Inductively coupled plasma atomic emission spectroscope (ICP-AES)
8	Bromide	Br-	µmol/l	Sommer, Stefan	Ion chromatography
9	Calcium	Ca	mmol/l	Sommer, Stefan	Inductively coupled plasma atomic emission spectroscope (ICP-AES)
10	Chlorine	Cl	mmol/l	Sommer, Stefan	Ion chromatography
11	Chlorine	Cl	mmol/l	Sommer, Stefan	Ion chromatography
12	Iron	Fe	µmol/l	Sommer, Stefan	Inductively coupled plasma atomic emission spectroscope (ICP-AES)
13	Hydrogen sulfide	H2S	µmol/l	Sommer, Stefan	Photometric
14	Potassium	K	mmol/l	Sommer, Stefan	Inductively coupled plasma atomic emission spectroscope (ICP-AES)
15	Lithium	Li	µmol/l	Sommer, Stefan	Inductively coupled plasma atomic emission spectroscope (ICP-AES)
16	Magnesium	Mg	mmol/l	Sommer, Stefan	Inductively coupled plasma atomic emission spectroscope (ICP-AES)
17	Manganese	Mn	µmol/l	Sommer, Stefan	Inductively coupled plasma atomic emission spectroscope (ICP-AES)
18	Sodium	Na	mmol/l	Sommer, Stefan	Inductively coupled plasma atomic emission spectroscope (ICP-AES)
19	Ammonium	[NH4]+	µmol/l	Sommer, Stefan	Photometry
20	Nitrite	[NO2]-	µmol/l	Sommer, Stefan	Photometry
21	Nitrate	[NO3]-	µmol/l	Sommer, Stefan	Ion chromatography
22	Phosphate	[PO4]3-	µmol/l	Sommer, Stefan	Photometry
23	Silicon	Si	mmol/l	Sommer, Stefan	Inductively coupled plasma atomic emission spectroscope (ICP-AES)
24	Silicate	Si(OH)4	µmol/l	Sommer, Stefan	Photometry
25	Sulfate	[SO4]2-	mmol/l	Sommer, Stefan	Ion chromatography
26	Strontium	Sr	µmol/l	Sommer, Stefan	Inductively coupled plasma atomic emission spectroscope (ICP-AES)

License:

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

Size:

644 data points

Data

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

1 Sample label	2 Repl	3 Time [h]	4 No (Timestep)	5 AT [mmol(eq)/l] (Titration, Pavlova)	6 Ba [nmol/l] (Inductively coupled plasma at...)	7 B [mmol/l] (Inductively coupled plasma at...)	8 Br- [µmol/l] (Ion chromatography)	9 Ca [mmol/l] (Inductively coupled plasma at...)	10 Cl [mmol/l] (Ion chromatography)	11 Cl [mmol/l] (Ion chromatography)	12 Fe [µmol/l] (Inductively coupled plasma at...)	14 K [mmol/l] (Inductively coupled plasma at...)	15 Li [µmol/l] (Inductively coupled plasma at...)	16 Mg [mmol/l] (Inductively coupled plasma at...)	17 Mn [µmol/l] (Inductively coupled plasma at...)	18 Na [mmol/l] (Inductively coupled plasma at...)	19 [NH4]+ [µmol/l] (Photometry)	20 [NO2]- [µmol/l] (Photometry)	21 [NO3]- [µmol/l] (Ion chromatography)	22 [PO4]3- [µmol/l] (Photometry)	23 Si [mmol/l] (Inductively coupled plasma at...)	24 Si(OH)4 [µmol/l] (Photometry)	25 [SO4]2- [mmol/l] (Ion chromatography)	26 Sr [µmol/l] (Inductively coupled plasma at...)
M137_754BIGO1-4	BW-1	0.636250000	1	2.416	68.491	0.428	871.603	10.434	557.544	566.168	0.120	9.908	26.065	54.434	0.073	481.591	3.235	0.636	21.843	1.941	0.031	29.640	29.253	89.164
M137_754BIGO1-4	BW-2	4.977500000	2	2.415	39.534	0.425	874.769	10.258	557.544	566.168	0.113	9.765	25.715	53.476	0.063	473.757	1.560	0.737	20.485	1.913	0.028	28.468	29.432	87.590
M137_754BIGO1-4	BW-3	9.321666667	3	2.323	50.063	0.420	879.307	10.283	557.544	566.168	0.191	9.744	25.870	53.591	0.048	473.718	3.809	0.585	21.010	2.042	0.029	30.074	29.617	87.982
M137_754BIGO1-4	BW-4	13.741666670	4	2.331	53.931	0.413	872.412	10.154	557.544	566.168	0.090	9.655	25.662	52.900	0.097	468.847	3.029	0.944	18.919	1.953	0.032	32.286	29.284	86.466
M137_754BIGO1-4	BW-5	18.082500000	5	2.303	78.674	0.423	875.789	10.289	557.544	566.168	0.123	9.839	25.836	53.502	0.026	473.950	4.352	0.984	17.648	1.935	0.030	30.004	29.510	87.960
M137_754BIGO1-4	BW-6	22.421805560	6	2.432	57.518	0.420	882.250	10.304	557.544	566.168	0.197	9.771	25.816	53.646	0.070	475.546	6.353	1.148	15.593	2.006	0.033	31.900	29.624	88.392
M137_754BIGO1-4	BW-7	26.837638890	7	2.339	41.437	0.415	873.584	10.192	557.544	566.168	0.049	9.718	25.501	53.090	0.085	470.232	0.761	0.600	23.960	1.994	0.024	24.217	29.322	86.483
M137_754BIGO1-4	BW-8	31.178333330	8	2.328	203.213	0.421		10.493			0.057	10.377	25.556	54.098	0.034	479.000	4.212	0.402	24.882	2.029	0.049	46.962		90.041
M137_754BIGO1-4	K1-1	0.636250000	1	2.180	55.627	0.395	881.057	9.612	557.544	566.168	0.119	9.109	24.143	50.150	0.104	445.322	35.769	0.565	20.688	20.290	0.029	27.381	29.681	81.539
M137_754BIGO1-4	K1-2	4.977500000	2	2.329	61.403	0.414	873.765	10.176	557.544	566.168	0.421	9.673	25.773	52.992	0.104	468.414	25.114	5.439	6.492	5.067	0.051	51.182	29.198	87.553
M137_754BIGO1-4	K1-3	9.321666667	3	2.424	67.254	0.418	876.211	10.130	557.544	566.168	0.303	9.666	25.412	52.881	0.079	468.424	60.492	6.242	10.007	8.902	0.060	58.937	29.388	86.603
M137_754BIGO1-4	K1-4	13.741666670	4	2.399	52.935	0.419	879.580	10.232	557.544	566.168	0.141	9.788	25.718	53.240	0.050	472.332	4.732	3.803	12.671	1.329	0.043	43.211	29.587	87.423
M137_754BIGO1-4	K1-5	18.082500000	5	2.257	53.175	0.415	874.302	10.158	557.544	566.168	0.452	9.659	25.597	52.915	0.036	469.714	12.370	1.442	16.479	3.497	0.038	40.826	29.252	86.445
M137_754BIGO1-4	K1-6	22.421805560	6	2.324	45.454	0.418	878.084	10.156	557.544	566.168	0.070	9.624	25.532	52.953	0.052	469.477	31.915	1.888	13.793	7.509	0.036	36.708	29.428	86.642
M137_754BIGO1-4	K1-7	26.837638890	7	2.502	68.706	0.434	878.002	10.566	557.544	566.168	0.193	10.064	26.565	55.092	0.054	487.754	8.822	1.709	21.842	2.568	0.045	42.434	29.690	90.160
M137_754BIGO1-4	K1-8	31.178333330	8	2.416	43.558	0.414	872.647	10.115	557.544	566.168	0.096	9.615	25.393	52.714	0.048	466.213	1.261	0.706	23.819	0.599	0.026	27.186	29.321	86.443
M137_754BIGO1-4	K2-1	0.636250000	1	2.467	39.881	0.445	880.621	10.864	557.544	566.168	0.090	10.396	27.287	56.560	0.090	501.669	6.008	1.117	22.914	2.417	0.031	31.907	29.697	92.389
M137_754BIGO1-4	K2-2	4.977500000	2	2.372	73.935	0.420	875.813	10.210	557.544	566.168	0.141	9.699	25.717	53.123	0.064	470.165	20.726	3.756	14.476	5.264	0.051	50.007	29.256	87.462
M137_754BIGO1-4	K2-3	9.321666667	3	2.493	52.461	0.413	878.100	10.123	557.544	566.168	0.443	9.630	25.632	52.762	0.147	466.756	30.408	2.441	0.453	6.344	0.052	52.733	29.362	86.589
M137_754BIGO1-4	K2-4	13.741666670	4	2.516	52.420	0.423	882.687	10.344	557.544	566.168	0.221	9.814	26.002	53.922	0.031	478.480	33.333	2.152	0.363	6.843	0.056	55.650	29.602	88.048
M137_754BIGO1-4	K2-5	18.082500000	5	2.544	50.874	0.426	870.772	10.328	557.544	566.168	0.317	9.825	25.876	53.887	0.044	478.872	36.629	1.284	0.091	7.082	0.058	57.478	29.283	88.119
M137_754BIGO1-4	K2-6	22.421805560	6	2.496	68.291	0.428	876.409	10.328	557.544	566.168	0.343	9.867	25.891	53.924	0.355	477.566	42.232	1.563	0.380	7.274	0.062	61.612	29.386	88.383
M137_754BIGO1-4	K2-7	26.837638890	7	2.454	56.771	0.423	882.126	10.261	557.544	566.168	0.216	9.827	25.463	53.525	0.052	475.469	41.360	2.152	0.997	7.243	0.059	57.327	29.613	87.663
M137_754BIGO1-4	K2-8	31.178333330	8	2.444	49.532	0.427	869.614	10.376	557.544	566.168	0.084	9.900	25.802	54.089	0.017	480.031	15.120	1.147	22.512	4.504	0.031	31.473	29.361	88.957
M137_754BIGO1-4	Niskin	33.766666670		2.416	31.944	0.432	879.388	10.390	557.544	566.168	0.096	10.039	25.734	54.116	0.075	479.269	0.620	0.520	25.560		0.022	19.880	29.507	88.655