Schirrmeister, Lutz; Siegert, Christine (2017): Pore-water analyses of permafrost deposits from Byk_98_BH2 (Bykovsky Peninsula in 1998) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.881465, In supplement to: Schirrmeister, Lutz; Grigoriev, Mikhail N; Strauss, Jens; Grosse, Guido; Overduin, Pier Paul; Kohlodov, Aleksander; Guenther, Frank; Hubberten, Hans-Wolfgang (2018): Sediment characteristics of a thermokarst lagoon in the northeastern Siberian Arctic (Ivashkina Lagoon, Bykovsky Peninsula). arktos - The Journal of Arctic Geosciences, 4(1), https://doi.org/10.1007/s41063-018-0049-8
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Project(s):
Permafrost Research (Periglacial Dynamics) @ AWI (AWI_PerDyn)
Coverage:
Latitude: 71.788820 * Longitude: 129.380970
Date/Time Start: 1998-08-14T00:00:00 * Date/Time End: 1998-08-14T00:00:00
Event(s):
Byk_98_BH2 * Latitude: 71.788820 * Longitude: 129.380970 * Date/Time: 1998-08-14T00:00:00 * Location: Lena Delta, Siberia, Russia * Campaign: RU-Land_1998_Lena (Lena-Delta1998) * Basis: AWI Arctic Land Expedition * Method/Device: Multiple investigations (MULT)
Comment:
In order to get information about the pore-water characteristics from the dry samples, the water-soluble elements in the sediments were determined by shaking the samples with a proportionate amount of ultrapure water for a defined period of time. To obtain the water extracts, approximately 1 g of the freeze-dried sample was shaken for approximately 90 minutes in 50 ml centrifuge tubes with ultrapure water at a soil:water ratio of 1:25 using an overhead shaker (Gerhardt Laboshake). Then the suspension was centrifuged (Heraeus Multifuge 3s) at 4000 rpm for 15 minutes. The decanted extraction was filtered through a 0.45 µm cellulose acetate filter. We measured total dissolved elemental concentrations of Al, Ba, Ca, Fe, K, Mg, Mn, Na, P, Si, and Sr and anion concentrations of F-, Cl-, SO42-, Br-, NO3-, PO43-, and HCO3-.The element concentrations were analyzed using inductively coupled plasma-optical emission spectrometry (ICP-OES, Perkin-Elmer Optima 8300DV), while the anion content was determined by ion chromatography (IC, Thermo ICS2100). Hydrogen carbonate concentrations were measured by potentiometric pH-value titration with 0.01 M HCl using an automatic titrator (Metrohm 794 Basic Titrino). In order to estimate the procedural error, extractions were carried out in duplicate for every 5th to 10th sample and 2-3 blank solutions of ultrapure water were treated in the same manner as the extractions and measured for concentrations. Water EC and pH values were measured using a WTW MultiLab 540 multi-parameter device equipped with a TetraCon 325 cell referenced to 25 °C and a pH Sentix 81 electrode.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample code/label | Sample label | Schirrmeister, Lutz | |||
| 2 | Height above sea level | Height | m a.s.l. | Schirrmeister, Lutz | ||
| 3 | Sediment type | Sediment | Schirrmeister, Lutz | |||
| 4 | pH | pH | Schirrmeister, Lutz | |||
| 5 | Conductivity, electrolytic | EC | µS/cm | Schirrmeister, Lutz | ||
| 6 | Aluminium | Al | µg/l | Schirrmeister, Lutz | ||
| 7 | Calcium | Ca2+ | mg/l | Schirrmeister, Lutz | ||
| 8 | Iron | Fe | µg/l | Schirrmeister, Lutz | ||
| 9 | Potassium | K+ | mg/l | Schirrmeister, Lutz | ||
| 10 | Magnesium | Mg2+ | mg/l | Schirrmeister, Lutz | ||
| 11 | Manganese | Mn | mg/l | Schirrmeister, Lutz | ||
| 12 | Sodium | Na+ | mg/l | Schirrmeister, Lutz | ||
| 13 | Phosphorus, total | TP | mg/l | Schirrmeister, Lutz | ||
| 14 | Silicate | Si(OH)4 | µg/l | Schirrmeister, Lutz | ||
| 15 | Strontium 2+ | Sr2+ | µg/l | Schirrmeister, Lutz | ||
| 16 | Fluoride | F- | µg/l | Schirrmeister, Lutz | ||
| 17 | Chloride | Cl- | mg/l | Schirrmeister, Lutz | ||
| 18 | Nitrate | [NO3]- | mg/l | Schirrmeister, Lutz | ||
| 19 | Sulfate | [SO4]2- | mg/l | Schirrmeister, Lutz | ||
| 20 | Bicarbonate ion | [HCO3]- | mg/l | Schirrmeister, Lutz |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
478 data points
Data
| 1 Sample label | 2 Height [m a.s.l.] | 3 Sediment | 4 pH | 5 EC [µS/cm] | 6 Al [µg/l] | 7 Ca2+ [mg/l] | 8 Fe [µg/l] | 9 K+ [mg/l] | 10 Mg2+ [mg/l] | 11 Mn [mg/l] | 12 Na+ [mg/l] | 13 TP [mg/l] | 14 Si(OH)4 [µg/l] | 15 Sr2+ [µg/l] | 16 F- [µg/l] | 17 Cl- [mg/l] | 18 [NO3]- [mg/l] | 19 [SO4]2- [mg/l] | 20 [HCO3]- [mg/l] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BYK-BH2-1 | 27.25 | silt | 6.65 | 61.9 | 339.43 | 1.99 | 210.80 | 1.59 | 0.89 | 0.06699 | 1.65 | 0.00 | 1001 | 0.00 | 0 | 7.47 | 0.25 | 4.15 | 14.49 |
| BYK-BH2-2 | 27.10 | silt | 6.60 | 46.6 | 375.46 | 1.62 | 303.26 | 1.22 | 0.72 | 0.02815 | 1.63 | 0.00 | 1141 | 0.00 | 0 | 2.11 | 0.00 | 3.48 | 13.12 |
| BYK-BH2-3 | 26.80 | sandy silt | 6.39 | 44.9 | 377.16 | 1.57 | 307.98 | 1.21 | 0.78 | 0.03366 | 1.69 | 0.00 | 1073 | 0.00 | 0 | 0.55 | 0.00 | 4.68 | 13.42 |
| BYK-BH2-4 | 26.70 | peaty silt | 6.44 | 41.5 | 381.70 | 1.51 | 305.36 | 1.13 | 0.69 | 0.00953 | 1.52 | 0.00 | 977 | 0.00 | 0 | 0.33 | 0.00 | 5.14 | 12.36 |
| BYK-BH2-5 | 26.40 | soil ? | 6.40 | 29.1 | 649.19 | 1.17 | 330.11 | 1.00 | 0.41 | 0.00415 | 1.07 | 0.00 | 1271 | 0.00 | 0 | 0.21 | 0.00 | 2.67 | 12.05 |
| BYK-BH2-6 | 26.30 | soil ? | 6.40 | 33.4 | 460.01 | 1.84 | 328.50 | 1.17 | 0.39 | 0.00369 | 1.24 | 0.00 | 984 | 0.00 | 0 | 0.25 | 0.00 | 2.35 | 15.25 |
| BYK-BH2-7 | 26.00 | sandy silt | 6.43 | 53.7 | 287.28 | 2.62 | 237.01 | 1.52 | 0.86 | 0.01494 | 1.16 | 0.00 | 742 | 0.00 | 0 | 7.01 | 0.00 | 1.28 | 11.75 |
| BYK-BH2-8 | 25.70 | sand-silt-altern. | 6.55 | 36.5 | 472.38 | 2.08 | 305.91 | 1.14 | 0.54 | 0.00869 | 0.62 | 0.00 | 1039 | 0.00 | 0 | 0.21 | 0.00 | 1.62 | 16.93 |
| BYK-BH2-9 | 25.35 | silt | 7.24 | 70.6 | 378.79 | 6.59 | 231.72 | 1.37 | 1.44 | 0.00892 | 1.56 | 0.00 | 1085 | 30.57 | 0 | 0.38 | 0.00 | 3.74 | 36.31 |
| BYK-BH2-10 | 25.30 | silt | 7.06 | 65.2 | 552.98 | 4.41 | 290.14 | 2.01 | 1.19 | 0.01864 | 1.55 | 0.14 | 1461 | 0.00 | 0 | 0.35 | 0.00 | 1.87 | 33.41 |
| BYK-BH2-11 | 25.15 | 7.11 | 63.5 | 446.74 | 5.79 | 339.53 | 1.29 | 1.33 | 0.00992 | 1.29 | 0.00 | 1137 | 28.02 | 0 | 0.28 | 0.00 | 2.72 | 33.71 | |
| BYK-BH2-12 | 24.95 | 7.06 | 71.1 | 457.70 | 5.34 | 258.20 | 1.83 | 1.36 | 0.01721 | 1.42 | 0.00 | 1228 | 24.15 | 0 | 0.29 | 0.00 | 2.37 | 37.22 | |
| BYK-BH2-13 | 24.85 | sand | 6.85 | 29.3 | 561.87 | 2.61 | 365.96 | 0.71 | 0.50 | 0.00607 | 0.65 | 0.00 | 1050 | 0.00 | 0 | 0.17 | 0.00 | 3.72 | 13.27 |
| BYK-BH2-14 | 24.75 | sandy silt | 6.55 | 24.9 | 610.99 | 1.62 | 358.68 | 0.78 | 0.54 | 0.00767 | 0.45 | 0.00 | 1224 | 0.00 | 0 | 0.12 | 0.00 | 1.47 | 13.73 |
| BYK-BH2-15 | 24.25 | silt/sand | 6.58 | 38.6 | 307.00 | 2.27 | 130.39 | 1.10 | 0.76 | 0.00928 | 0.77 | 0.00 | 789 | 0.00 | 0 | 0.22 | 0.00 | 1.54 | 19.68 |
| BYK-BH2-16 | 24.10 | sandy silt | 6.61 | 44.6 | 330.94 | 3.04 | 145.41 | 1.17 | 1.04 | 0.00889 | 0.51 | 0.00 | 830 | 0.00 | 0 | 0.24 | 0.00 | 2.52 | 22.42 |
| BYK-BH2-17 | 23.70 | sandy silt | 6.47 | 30.1 | 603.04 | 1.52 | 358.47 | 1.19 | 0.61 | 0.01194 | 0.76 | 0.00 | 1233 | 0.00 | 0 | 0.24 | 0.00 | 2.86 | 12.97 |
| BYK-BH2-18 | 23.60 | sandy silt | 6.29 | 34.8 | 506.94 | 1.81 | 255.37 | 1.19 | 0.67 | 0.01192 | 0.69 | 0.00 | 1090 | 0.00 | 0 | 0.37 | 0.24 | 4.85 | 12.51 |
| BYK-BH2-19 | 23.40 | silt | 6.87 | 164.0 | 235.78 | 13.85 | 114.82 | 1.43 | 5.31 | 0.05775 | 7.70 | 0.00 | 892 | 75.19 | 0 | 32.70 | 0.00 | 5.75 | 20.29 |
| BYK-BH2-20 | 23.00 | sandy silt | 6.69 | 38.6 | 450.32 | 1.88 | 272.29 | 1.25 | 0.81 | 0.01098 | 1.10 | 0.00 | 1091 | 0.00 | 0 | 0.16 | 0.00 | 2.91 | 18.15 |
| BYK-BH2-21 | 22.40 | silt | 6.33 | 37.9 | 209.91 | 1.59 | 143.04 | 1.28 | 0.79 | 0.01374 | 1.36 | 0.00 | 656 | 0.00 | 0 | 0.36 | 0.28 | 2.53 | 17.54 |
| BYK-BH2-22 | 22.10 | sandy silt | 6.79 | 39.8 | 188.31 | 2.21 | 140.01 | 1.16 | 0.95 | 0.00675 | 1.13 | 0.00 | 588 | 0.00 | 0 | 0.22 | 0.00 | 1.77 | 20.75 |
| BYK-BH2-23 | 21.70 | sandy silt | 6.47 | 30.5 | 145.00 | 1.51 | 115.18 | 0.86 | 0.85 | 0.00843 | 1.26 | 0.00 | 507 | 0.00 | 0 | 0.31 | 0.00 | 1.52 | 16.17 |
| BYK-BH2-24 | 21.50 | silt | 6.57 | 30.6 | 455.20 | 1.25 | 226.14 | 1.13 | 0.66 | 0.01459 | 0.97 | 0.00 | 1239 | 0.00 | 0 | 0.22 | 0.00 | 1.68 | 15.86 |