Aromokeye, Adeyemi David; Kulkarni, Ajinkya; Elvert, Marcus; Wegener, Gunter; Henkel, Susann; Coffinet, Sarah; Eickhorst, Thilo; Oni, Oluwatobi Emmanuel; Richter-Heitmann, Tim; Taubner, Heidi; Wunder, Lea C; Yin, Xiuran; Zhu, Qing-Zeng; Hinrichs, Kai-Uwe; Kasten, Sabine; Friedrich, Michael (2018): Pore water geochemistry of sediment core HE443/10-3 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.893766, In: Aromokeye, AD et al. (2018): Pore water and solid phase data of sediment cores from the Helgoland Mud Area, North Sea [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.893768
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Related to:
Aromokeye, Adeyemi David; Kulkarni, Ajinkya; Elvert, Marcus; Wegener, Gunter; Henkel, Susann; Coffinet, Sarah; Eickhorst, Thilo; Oni, Oluwatobi Emmanuel; Richter-Heitmann, Tim; Taubner, Heidi; Wunder, Lea C; Yin, Xiuran; Zhu, Qing-Zeng; Hinrichs, Kai-Uwe; Kasten, Sabine; Friedrich, Michael (2020): Rates and Microbial Players of Iron-Driven Anaerobic Oxidation of Methane in Methanic Marine Sediments. Frontiers in Microbiology, 10, 3041, https://doi.org/10.3389/fmicb.2019.03041
Project(s):
Coverage:
Latitude: 54.086500 * Longitude: 7.970170
Date/Time Start: 2015-04-30T10:15:59 * Date/Time End: 2015-04-30T10:15:59
Minimum DEPTH, sediment/rock: 0.10 m * Maximum DEPTH, sediment/rock: 4.88 m
Event(s):
Comment:
Methods:
Sampling
Rhizon technique (Seeberg-Elverfeldt et al. 2005).
SO42-
Ion chromatography (Metrohm Compact IC 761 )
Fe2+
Measured using inductively coupled plasma-optical emission spectrometry (Iris Intrepid II ICP-OES).
H2S
Spectrophotometrically measured using methylene blue method (Cline, 1969).
DIC
Measured directly using a SEAL nutrient analyzer (based on Hall and Aller, 1992).
Mn2+
Measured using inductively coupled plasma-optical emission spectrometry (Iris Intrepid II ICP-OES).
CH4
Gac chromatography (Thermo Finnigan TRACE GC with FID, Oni et al. 2015a).
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | DEPTH, sediment/rock | Depth sed | m | Kulkarni, Ajinkya | Geocode | |
2 | Sulfate | [SO4]2- | mmol/l | Kulkarni, Ajinkya | ||
3 | Iron 2+ | Fe2+ | µmol/l | Kulkarni, Ajinkya | ||
4 | Hydrogen sulfide | H2S | mmol/l | Kulkarni, Ajinkya | ||
5 | Carbon, inorganic, dissolved | DIC | mmol/l | Kulkarni, Ajinkya | ||
6 | Manganese 2+ | Mn2+ | µmol/l | Kulkarni, Ajinkya | ||
7 | Methane, porewater | CH4 pw | mmol/l | Kulkarni, Ajinkya | ||
8 | Comment | Comment | Kulkarni, Ajinkya |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
106 data points
Data
1 Depth sed [m] | 2 [SO4]2- [mmol/l] | 3 Fe2+ [µmol/l] | 4 H2S [mmol/l] | 5 DIC [mmol/l] | 6 Mn2+ [µmol/l] | 7 CH4 pw [mmol/l] | 8 Comment |
---|---|---|---|---|---|---|---|
0.10 | 19.28 | 0.05 | 10.7 | 7.5 | 0.01 | ||
0.30 | 13.97 | 0.17 | 18.9 | 0.5 | 0.04 | ||
0.50 | 2.20 | 0.53 | 38.3 | 0.0 | 0.13 | ||
0.70 | 0.06 | 0.23 | 43.8 | 3.04 | |||
0.88 | 6.45 | Core section ends | |||||
1.00 | 0.22 | 118.01 | 0.01 | 49.8 | 30.1 | ||
1.20 | 0.03 | 85.00 | 53.6 | 35.5 | |||
1.40 | 0.01 | 200.22 | 57.0 | 37.5 | |||
1.60 | 0.01 | 189.81 | 58.9 | 35.8 | |||
1.80 | 0.02 | 191.25 | 61.4 | 38.3 | |||
1.88 | 4.77 | Core section ends | |||||
2.00 | 0.01 | 115.00 | 59.4 | 25.0 | |||
2.20 | 0.00 | 234.36 | 62.0 | 32.0 | |||
2.40 | 0.00 | 259.05 | 61.8 | 28.6 | |||
2.60 | 0.00 | 339.63 | 61.8 | 26.9 | |||
2.80 | 0.00 | 230.59 | 63.9 | 26.6 | |||
2.88 | 4.27 | Core section ends | |||||
3.00 | 0.00 | 261.08 | 63.9 | 25.8 | |||
3.20 | 0.00 | 333.33 | 63.7 | 27.4 | |||
3.40 | 0.00 | 372.70 | 64.6 | 19.9 | |||
3.60 | 0.00 | 387.09 | 64.9 | 20.5 | |||
3.80 | 0.00 | 384.08 | 64.5 | 18.8 | |||
3.88 | 3.71 | Core section ends | |||||
4.00 | 0.00 | 341.10 | 62.7 | 15.1 | |||
4.20 | 0.00 | 383.26 | 61.4 | 23.1 | |||
4.40 | 0.00 | 343.69 | 64.9 | 26.5 | |||
4.60 | 0.01 | 65.6 | 40.5 | ||||
4.75 | 0.02 | ||||||
4.88 | 4.72 | Core section ends |