Lein, Alla Yu; Rusanov, Igor I; Kravchishina, Marina D; Ivanov, Mikhail V (2012): (Table 5a) Chemical composition of interstitial waters from bottom sediments collected in the Middle Caspian Sea at Station Rift29-18 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.804205, In supplement to: Lein, AY et al. (2012): Genesis of organic and carbonate carbon in sediments of the North and Middle Caspian Basins inferred from the isotope data. Translated from Litologiya i Poleznye Iskopaemye, 2012, 4, 319-332, Lithology and Mineral Resources, 47(4), 281-293, https://doi.org/10.1134/S0024490212040050
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Project(s):
Archive of Ocean Data (ARCOD)
Coverage:
Latitude: 42.190000 * Longitude: 49.650000
Minimum DEPTH, sediment/rock: 0.0100 m * Maximum DEPTH, sediment/rock: 0.6750 m
Event(s):
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | Depth, top/min | Depth top | m | Lein, Alla Yu | ||
| 3 | Depth, bottom/max | Depth bot | m | Lein, Alla Yu | ||
| 4 | Sample type | Samp type | Lein, Alla Yu | |||
| 5 | Water content, wet mass | Water wm | % | Lein, Alla Yu | Calculated from weight loss after drying at 105°C | |
| 6 | Alkalinity, total | AT | mmol(eq)/l | Lein, Alla Yu | Titration | |
| 7 | Sulfate | [SO4]2- | mg/l | Lein, Alla Yu | Titration | |
| 8 | Nitrogen in ammonium | N-[NH4]+ | mg/l | Lein, Alla Yu | Titration | |
| 9 | Phosphorus | P | µg/l | Lein, Alla Yu | Titration | |
| 10 | Silicon | Si | mg/l | Lein, Alla Yu | Titration | |
| 11 | Methane | CH4 | ml/l | Lein, Alla Yu | Gas chromatography |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
81 data points
Data
| 1 Depth sed [m] | 2 Depth top [m] | 3 Depth bot [m] | 4 Samp type | 5 Water wm [%] | 6 AT [mmol(eq)/l] | 7 [SO4]2- [mg/l] | 8 N-[NH4]+ [mg/l] | 9 P [µg/l] | 10 Si [mg/l] | 11 CH4 [ml/l] |
|---|---|---|---|---|---|---|---|---|---|---|
| 0.0100 | 0.000 | 0.020 | fluffy layer | 4.60 | 2920.0 | 2.00 | 225 | 0.007 | 388.84 | |
| 0.0200 | 0.005 | 0.035 | 89.4 | 4.35 | 2940.0 | 5.00 | 100 | 11.470 | 735.81 | |
| 0.0525 | 0.035 | 0.070 | 82.8 | 4.80 | 2860.0 | 1.98 | 805 | 16.320 | 744.46 | |
| 0.1050 | 0.070 | 0.140 | 85.5 | 4.72 | 2760.0 | 1.00 | 772 | 15.180 | 722.71 | |
| 0.1750 | 0.140 | 0.210 | 81.4 | 5.04 | 2880.0 | 1.18 | 1153 | 16.890 | 826.98 | |
| 0.2400 | 0.210 | 0.270 | 78.9 | 5.25 | 2780.0 | 1.41 | 1278 | 18.950 | 1157.37 | |
| 0.3600 | 0.270 | 0.450 | 77.3 | 5.50 | 2780.0 | 1.72 | 941 | 18.950 | 1385.29 | |
| 0.5250 | 0.450 | 0.600 | 73.8 | 5.15 | 2740.0 | 1.96 | 936 | 19.570 | 1778.41 | |
| 0.6750 | 0.600 | 0.750 | 72.4 | 6.19 | 2610.0 | 2.17 | 1395 | 19.140 | 2610.37 |