Citation:

PANGAEA.923158

Name: In situ flux measurements of nutrients in benthic chambers at station M137_614-1
Published: 2020-09-29
License: https://creativecommons.org/licenses/by/4.0/

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Published: 2020-09-29 • DOI registered: 2020-11-22

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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: -12.225170 * Longitude: -77.179830

Date/Time Start: 2017-05-07T21:45:00 * Date/Time End: 2017-05-07T21:57:00

Minimum Elevation: -75.0 m * Maximum Elevation: -74.8 m

Event(s):

M137_614-1 * Latitude Start: -12.225170 * Longitude Start: -77.179830 * Latitude End: -12.225170 * Longitude End: -77.179830 * Date/Time Start: 2017-05-07T21:45:00 * Date/Time End: 2017-05-07T21:57:00 * Elevation Start: -75.0 m * Elevation End: -74.8 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	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:

687 data points

Data

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

1 Sample label	2 Repl	3 Time h [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...)	13 H2S [µmol/l] (Photometric)	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_614BIGO1-1	BW-1	0.622638889	1	2.412	86.102	0.424	878.310	10.630	560.514	565.641	0.057	0.000	9.913	25.709	53.980	-0.079	476.907	1.124	0.605	23.071	2.303	0.033	35.762	29.373	87.982
M137_614BIGO1-1	BW-2	4.966111111	2	2.402	78.586	0.424	878.678	10.619	560.514	565.641	0.077	0.000	9.975	25.534	53.976	-0.080	477.317	1.448	0.443	22.930	2.472	0.033	36.451	27.991	88.150
M137_614BIGO1-1	BW-3	9.311250000	3	2.374	57.483	0.427	885.099	10.703	560.514	565.641	0.034	0.000	10.031	25.859	54.287	-0.078	480.950	1.359	0.908	20.596	2.162	0.037	27.767	29.336	88.754
M137_614BIGO1-1	BW-4	13.731111110	4	2.406	77.791	0.427	886.901	10.746	560.514	565.641	0.026	0.000	10.058	25.703	54.619	-0.061	483.618	1.989	0.911	18.119	2.251	0.036	37.841	29.570	89.397
M137_614BIGO1-1	BW-5	18.076527780	5	2.414	59.080	0.420	881.379	10.545	560.514	565.641	0.038	0.000	9.788	25.229	53.556	-0.037	473.182	1.771	0.892	15.785	2.050	0.026	26.150	29.235	87.414
M137_614BIGO1-1	BW-6	22.411666670	6	2.499	72.620	0.431	883.913	10.790	560.514	565.641	0.064	0.000	10.127	26.031	54.722	-0.017	485.579	1.973	1.005	14.321	2.070	0.025	26.952	29.316	89.535
M137_614BIGO1-1	BW-7	26.834166670	7	2.367	95.295	0.423	886.694	10.572	560.514	565.641	0.100	0.000	9.909	25.385	53.649	-0.076	475.235	2.216	1.015	16.830	2.318	0.033	22.111	29.488	87.560
M137_614BIGO1-1	BW-8	31.170138890	8	2.370	70.505	0.418	879.720	10.464	560.514	565.641	0.052	0.000	9.742	25.143	53.143	-0.067	469.191	1.136	0.386	23.097	2.087	0.026	26.442	29.093	86.249
M137_614BIGO1-1	K1-1	0.622638889	1	2.380	62.341	0.415	886.611	10.414	560.514	565.641	-0.049	0.000	9.703	24.963	52.909	-0.079	466.958	3.429	0.791	23.662	2.672	0.034	34.288	29.524	86.619
M137_614BIGO1-1	K1-2	4.966111111	2	2.509	68.633	0.420	880.587	10.659	560.514	565.641	0.183	0.000	10.025	25.722	54.059	-0.088	478.743	15.103	6.692	0.135	5.454	0.045	46.100	29.019	88.048
M137_614BIGO1-1	K1-3	9.311250000	3	2.482	63.456	0.420	874.273	10.485	560.514	565.641	0.207	0.000	9.860	25.190	53.247	-0.061	470.877	10.819	0.549	0.000	4.618	0.039	42.985	29.228	87.199
M137_614BIGO1-1	K1-4	13.731111110	4	2.439	64.197	0.425	886.297	10.673	560.514	565.641	0.123	0.000	10.000	25.883	54.150	-0.027	478.789	4.519	8.313	11.710	2.870	0.038	38.924	29.538	88.950
M137_614BIGO1-1	K1-5	18.076527780	5	2.419	63.813	0.421	881.807	10.524	560.514	565.641	0.085	0.000	9.874	25.639	53.427	-0.038	472.161	4.091	9.686	6.381	2.814	0.039	37.021	29.149	87.286
M137_614BIGO1-1	K1-6	22.411666670	6	2.395	58.997	0.414	882.897	10.469	560.514	565.641	0.265	0.000	9.836	25.333	53.179	-0.047	471.078	4.666	11.487	2.928	2.973	0.030	32.274	29.410	87.159
M137_614BIGO1-1	K1-7	26.834166670	7	2.369	57.624	0.419	886.412	10.479	560.514	565.641	0.173	0.000	9.833	25.212	53.185	-0.053	469.878	4.741	7.611	8.256	2.764	0.033	33.765	29.518	86.722
M137_614BIGO1-1	K1-8	31.170138890	8	2.420	67.707	0.420	876.169	10.516	560.514	565.641	0.122	0.000	9.890	25.840	53.354	-0.056	471.973	5.597	6.186	13.322	2.766	0.026	28.601	29.337	87.208
M137_614BIGO1-1	K2-1	0.622638889	1	2.412	39.072	0.417	885.578	10.467	560.514	565.641	0.042	0.000	9.833	25.276	53.234	-0.071	469.133	4.948	0.196	4.263	2.952	0.045	42.465	29.630	87.132
M137_614BIGO1-1	K2-2	4.966111111	2	2.415	41.465	0.406	882.240	10.399	560.514	565.641	0.244	0.000	9.787	25.272	52.761	-0.059	469.032	18.166	2.419	0.451	8.008	0.060	60.785	29.334	86.207
M137_614BIGO1-1	K2-3	9.311250000	3	2.589	63.687	0.419	883.545	10.494	560.514	565.641	0.289	0.000	9.889	25.582	53.402	-0.057	470.327	29.662	1.524	0.000	12.355	0.060	60.560	29.219	87.549
M137_614BIGO1-1	K2-4	13.731111110	4	2.615	73.348	0.416	888.481	10.317	560.514	565.641	0.443	0.000	9.846	24.956	53.354	0.025	477.330	30.408	0.391	0.000	13.304	0.065	65.682	29.347	87.605
M137_614BIGO1-1	K2-5	18.076527780	5	2.590	62.377	0.438	883.894	10.875	560.514	565.641	0.326	0.000	10.457	26.629	55.826	-0.053	492.841	26.018	0.592	0.000	11.612	0.060	56.582	29.011	91.273
M137_614BIGO1-1	K2-6	22.411666670	6	2.673	90.327	0.433	882.288	10.874	560.514	565.641	0.280	0.000	10.301	26.454	55.207	-0.046	489.197	28.932	0.060	0.000	12.511	0.065	64.120	29.393	90.333
M137_614BIGO1-1	K2-7	26.834166670	7	2.617	57.823	0.418	881.046	10.569	560.514	565.641	0.204	0.000	10.014	25.681	53.823	-0.064	476.409	28.712	0.036	0.000	12.114	0.051	50.166	29.332	87.443
M137_614BIGO1-1	K2-8	31.170138890	8	2.754	80.263	0.436	881.847	10.941	560.514	565.641	0.168	0.000	10.365	26.624	55.583	-0.056	491.575	31.479	0.000	0.000	13.658	0.059	58.572	29.346	91.126
M137_614BIGO1-1	Niskin	37.816666670			35.305	0.425	890.348	10.736	560.514	565.641	0.147	1.760	10.170	25.479	54.584	-0.014	486.611	10.090	9.720	4.129		0.023	28.977	29.639	88.721
M137_614BIGO1-1	Ü1				36.734	0.422	884.698	10.695	560.514	568.935	0.212	9.418	10.136	25.494	54.294	-0.058	483.199	14.100	9.800	3.300	4.585	0.028	27.950	29.179	88.518
M137_614BIGO1-1	Ü2				34.963	0.423	886.919	10.568	560.514	563.750	0.180		10.050	25.284	53.886	-0.062	478.660					0.064		29.148	87.698