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Sommer, Stefan; Dale, Andy W (2020): In situ flux measurements of nutrients in benthic chambers at station M137_830-1 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.923168

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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
Funding:
German Research Foundation (DFG), grant/award no. 27542298: Climate - Biogeochemistry Interactions in the Tropical Ocean
Coverage:
Latitude: -12.225670 * Longitude: -77.178000
Date/Time Start: 2017-05-23T21:44:00 * Date/Time End: 2017-05-23T21:59:00
Minimum Elevation: -75.0 m * Maximum Elevation: -74.8 m
Event(s):
M137_830-1 * Latitude Start: -12.225670 * Longitude Start: -77.178000 * Latitude End: -12.225670 * Longitude End: -77.178000 * Date/Time Start: 2017-05-23T21:44:00 * Date/Time End: 2017-05-23T21:59:00 * Elevation Start: -75.0 m * Elevation End: -74.8 m * Campaign: M137 (SFB754) * Basis: Meteor (1986) * Method/Device: Biogeochemical observatory (BIGO)
Comment:
In situ concentration measurements of nutrients in benthic chambers for benthic flux calculation
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
Sample code/labelSample labelSommer, Stefan
ReplicateReplSommer, Stefan
Time in hoursTimehSommer, Stefan
NumberNoSommer, StefanTimestep
Alkalinity, totalATmmol(eq)/lSommer, StefanTitration, Pavlova
BariumBanmol/lSommer, StefanInductively coupled plasma atomic emission spectroscope (ICP-AES)
BoronBmmol/lSommer, StefanInductively coupled plasma atomic emission spectroscope (ICP-AES)
BromideBr-µmol/lSommer, StefanIon chromatography
CalciumCammol/lSommer, StefanInductively coupled plasma atomic emission spectroscope (ICP-AES)
10 ChlorineClmmol/lSommer, StefanIon chromatography
11 ChlorineClmmol/lSommer, StefanIon chromatography
12 IronFeµmol/lSommer, StefanInductively coupled plasma atomic emission spectroscope (ICP-AES)
13 Hydrogen sulfideH2Sµmol/lSommer, StefanPhotometric
14 PotassiumKmmol/lSommer, StefanInductively coupled plasma atomic emission spectroscope (ICP-AES)
15 LithiumLiµmol/lSommer, StefanInductively coupled plasma atomic emission spectroscope (ICP-AES)
16 MagnesiumMgmmol/lSommer, StefanInductively coupled plasma atomic emission spectroscope (ICP-AES)
17 ManganeseMnµmol/lSommer, StefanInductively coupled plasma atomic emission spectroscope (ICP-AES)
18 SodiumNammol/lSommer, StefanInductively coupled plasma atomic emission spectroscope (ICP-AES)
19 Ammonium[NH4]+µmol/lSommer, StefanPhotometry
20 Nitrite[NO2]-µmol/lSommer, StefanPhotometry
21 Nitrate[NO3]-µmol/lSommer, StefanIon chromatography
22 Phosphate[PO4]3-µmol/lSommer, StefanPhotometry
23 SiliconSimmol/lSommer, StefanInductively coupled plasma atomic emission spectroscope (ICP-AES)
24 SilicateSi(OH)4µmol/lSommer, StefanPhotometry
25 Sulfate[SO4]2-mmol/lSommer, StefanIon chromatography
26 StrontiumSrµmol/lSommer, StefanInductively coupled plasma atomic emission spectroscope (ICP-AES)
Size:
645 data points

Data

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


Sample label

Repl

Time [h]

No
(Timestep)

AT [mmol(eq)/l]
(Titration, Pavlova)

Ba [nmol/l]
(Inductively coupled plasma at...)

B [mmol/l]
(Inductively coupled plasma at...)

Br- [µmol/l]
(Ion chromatography)

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_830BIGO1-6BW-10.63625000012.27555.2380.426879.26310.706561.697570.0420.0800.00010.12525.41055.3680.031489.1531.8920.66023.4731.9680.02726.39229.81990.486
M137_830BIGO1-6BW-24.72569444422.25038.2820.419870.78510.519561.697570.042-0.0510.0009.91925.25554.301-0.002481.3091.8540.59322.9951.9290.02525.86729.37188.601
M137_830BIGO1-6BW-38.82250000032.28434.7500.427859.98310.547561.697570.042-0.1140.0009.98425.54854.4360.028482.8501.8330.71422.6611.8010.02623.88729.71189.181
M137_830BIGO1-6BW-412.82402778042.29044.4270.423876.97410.469561.697570.042-0.1090.0009.91625.25454.0530.021479.8181.4980.31224.6831.6120.02422.55129.72288.725
M137_830BIGO1-6BW-516.91611111052.29637.1930.430866.86010.646561.697570.042-0.1640.00010.02925.46854.9510.021486.9781.3420.46924.1421.9100.02624.05429.37090.120
M137_830BIGO1-6BW-621.00444444062.34378.5660.424869.84010.535561.697570.042-0.0960.0009.87525.31454.3910.032481.8350.1630.49024.9971.5370.02624.44129.63588.742
M137_830BIGO1-6BW-725.08416667072.33536.4010.426867.26810.641561.697570.042-0.0980.00010.04725.65354.8730.013486.7471.7260.99223.2311.6240.02524.40729.76689.994
M137_830BIGO1-6K1-10.63625000012.35937.0540.421870.24110.607561.697570.042-0.1150.0009.96825.31854.727-0.010483.39329.9170.56128.5832.7010.02725.59229.64289.694
M137_830BIGO1-6K1-24.72569444422.42037.7600.429864.08610.801561.697570.042-0.0540.00010.20725.75055.823-0.009493.97319.9400.76366.0295.0730.04037.63429.78091.246
M137_830BIGO1-6K1-38.82250000032.44547.2690.421857.38210.591561.697570.042-0.1240.0009.99125.31654.7080.012483.69227.3860.99994.7526.3230.04443.23329.30989.588
M137_830BIGO1-6K1-412.82402778042.48045.5720.424864.91810.493561.697570.042-0.1790.0009.84525.52454.169-0.001479.95227.8451.119101.9016.2600.04644.35729.58788.939
M137_830BIGO1-6K1-516.91611111052.41841.5220.428879.96010.619561.697570.042-0.1210.00010.01925.25654.8120.017485.33724.5391.44694.9205.8860.04441.36329.72690.026
M137_830BIGO1-6K1-621.00444444062.45943.6830.430867.72710.779561.697570.042-0.1130.00010.09625.94355.6680.332492.40220.1081.26288.7455.2480.04038.66429.36691.404
M137_830BIGO1-6K1-725.08416667072.43845.6570.426871.14910.664561.697570.042-0.1150.00010.00825.87554.9770.009487.90218.2990.99484.2554.9740.04131.11229.62890.305
M137_830BIGO1-6K1-829.17750000082.34642.7080.414879.78510.370561.697570.042-0.1210.0009.74624.98653.4600.099474.07516.4110.96181.2315.1580.03736.27529.77787.701
M137_830BIGO1-6K2-10.63625000012.36944.0980.421858.79210.454561.697570.042-0.1550.0009.83725.23853.9960.019477.6014.9951.85719.7002.8460.03431.72829.68688.996
M137_830BIGO1-6K2-24.72569444422.46349.6170.423879.25310.647561.697570.042-0.0310.0009.98925.61654.9510.014485.63717.0322.71756.6195.7680.04241.88229.94189.975
M137_830BIGO1-6K2-38.82250000032.39245.1680.420866.96110.476561.697570.042-0.0670.0009.90325.32954.0110.038479.88124.9512.84292.9687.6250.04850.07929.28788.701
M137_830BIGO1-6K2-412.82402778042.42651.9450.423872.90610.536561.697570.042-0.0280.0009.86725.35854.3990.015480.82429.6132.746110.7808.3570.05553.32329.62789.162
M137_830BIGO1-6K2-516.91611111052.40144.1590.419880.65810.471561.697570.042-0.0360.0009.88325.22254.0980.028479.29123.3572.32394.1477.0140.04645.17629.76788.516
M137_830BIGO1-6K2-621.00444444062.41441.5420.422871.99110.575561.697570.042-0.0590.0009.95325.24254.5640.020481.90311.6461.20662.5084.3490.03632.39529.35789.386
M137_830BIGO1-6K2-725.08416667072.36646.4200.426875.42310.543561.697570.042-0.1050.0009.90525.29554.4700.014482.1989.1221.13847.9743.9510.03030.13429.66988.894
M137_830BIGO1-6K2-829.17750000082.43153.8230.421882.12710.516561.697570.0420.1215.7329.86425.28354.3010.026479.60422.9211.71130.6053.7360.03933.34329.79488.571
M137_830BIGO1-6Niskin33.7666666702.33833.8940.423877.23710.499561.697570.0420.0630.0009.98025.10754.2170.100481.6492.0600.52025.0200.02523.05029.65588.897
M137_830BIGO1-6Ü12.41641.0640.418867.79110.423561.697562.256-0.0171.0779.93125.16753.8650.031478.6270.90014.1408.0220.03937.45529.29988.335