Zabel, Matthias (2022): Pore water analyses of sediment core GeoB21817-1 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.947266, In: Zabel, M (2022): Pore water and solid phase data from deep-sea trench sediments [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.947269
Always quote citation above when using data! You can download the citation in several formats below.
Related to:
Zabel, Matthias; Glud, Ronnie N; Sanei, Hamed; Elvert, Marcus; Pape, Thomas; Chuang, Pei-Chuan; Okuma, Emmanuel; Geprägs, Patrizia; Kölling, Martin (2022): High carbon mineralization rates in subseafloor hadal sediments ‐ Result of frequent mass wasting. Geochemistry, Geophysics, Geosystems, 23(9), e2022GC010502, https://doi.org/10.1029/2022GC010502
Project(s):
Coverage:
Median Latitude: 40.394825 * Median Longitude: 144.425225 * South-bound Latitude: 40.393933 * West-bound Longitude: 144.420433 * North-bound Latitude: 40.395717 * East-bound Longitude: 144.430017
Date/Time Start: 2016-10-10T23:59:00 * Date/Time End: 2016-10-11T02:31:00
Minimum DEPTH, sediment/rock: 0.000 m * Maximum DEPTH, sediment/rock: 9.710 m
Event(s):
SO251/1_21-1 (GeoB21817-1) * Latitude Start: 40.395717 * Longitude Start: 144.420433 * Latitude End: 40.393933 * Longitude End: 144.430017 * Date/Time Start: 2016-10-10T23:59:00 * Date/Time End: 2016-10-11T02:31:00 * Elevation Start: -7607.0 m * Elevation End: -7607.0 m * Recovery: 9.71 m * Location: North Pacific Ocean * Campaign: SO251/1 (EAGER-Japan) * Basis: Sonne_2 * Method/Device: Piston corer (PC) * Comment: rope length max. 7632m; Bottom coordinates are from Posidonia RL 50m
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Zabel, Matthias | Geocode | |
| 2 | Ammonium | [NH4]+ | mmol/l | Zabel, Matthias | PTFE tape gas separator technique | |
| 3 | Alkalinity, total | AT | mmol(eq)/l | Zabel, Matthias | Alkalinity, Gran titration (Gran, 1950) | |
| 4 | Sulfate | [SO4]2- | mmol/l | Zabel, Matthias | Ion chromatography (Metrohm 861 Advanced Compact IC) | |
| 5 | Methane | CH4 | mmol/l | Zabel, Matthias | Headspace-Analysis (HS) |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
97 data points
Data
| 1 Depth sed [m] | 2 [NH4]+ [mmol/l] | 3 AT [mmol(eq)/l] | 4 [SO4]2- [mmol/l] | 5 CH4 [mmol/l] |
|---|---|---|---|---|
| 0.000 | 0.00 | 2.20 | ||
| 0.060 | 0.34 | 9.89 | 23.98 | |
| 0.110 | 0.38 | 10.73 | 23.99 | |
| 0.160 | 0.50 | 13.89 | 21.31 | |
| 0.210 | 0.53 | 18.03 | 21.15 | |
| 0.260 | 0.56 | 16.17 | 20.27 | |
| 0.310 | 0.54 | 17.63 | 19.84 | |
| 0.360 | 0.61 | 20.80 | 20.74 | |
| 0.460 | 0.63 | 23.32 | 19.13 | |
| 0.560 | 0.65 | 23.28 | 18.62 | |
| 0.660 | 0.70 | 23.02 | 18.33 | |
| 0.770 | 0.97 | 26.12 | 16.71 | |
| 0.860 | 0.98 | 27.12 | 15.90 | |
| 1.010 | 0.98 | 30.60 | 15.44 | |
| 1.160 | 1.03 | 32.67 | 14.80 | |
| 1.360 | 1.07 | 34.29 | 13.66 | |
| 1.560 | 0.92 | 36.35 | 13.09 | |
| 1.760 | 1.07 | 35.74 | 12.25 | |
| 1.960 | 1.26 | 33.25 | 12.44 | |
| 2.460 | 1.32 | 40.93 | 13.83 | |
| 2.960 | 1.38 | 44.60 | 9.84 | |
| 3.460 | 1.42 | 43.73 | 7.91 | |
| 3.960 | 1.49 | 51.47 | 6.34 | |
| 4.460 | 1.57 | 53.69 | 4.56 | |
| 4.960 | 1.61 | 56.62 | 3.19 | |
| 5.460 | 1.63 | 64.29 | 1.70 | |
| 5.960 | 1.65 | 63.89 | 0.38 | |
| 6.460 | 1.63 | 67.15 | 0.08 | |
| 7.210 | 1.65 | 67.82 | 0.05 | |
| 8.210 | 1.69 | 71.37 | 0.04 | |
| 9.210 | 1.76 | 71.29 | 0.02 | |
| 5.710 | 0.760 | |||
| 6.710 | 3.140 | |||
| 7.710 | 6.940 | |||
| 8.710 | 13.390 | |||
| 9.710 | 12.020 |