Fuchs, Matthias; Grosse, Guido; Jones, Benjamin M; Strauss, Jens; Baughman, Carson A; Walker, Donald A (2018): Radiocarbon data from permafrost cores of the Ikpikpuk river and Fish Creek river delta [dataset]. Alfred Wegener Institute - Research Unit Potsdam, PANGAEA, https://doi.org/10.1594/PANGAEA.890882, In supplement to: Fuchs, M et al. (2018): Sedimentary and geochemical characteristics of two small permafrost-dominated Arctic river deltas in northern Alaska. arktos - The Journal of Arctic Geosciences, 4(1), https://doi.org/10.1007/s41063-018-0056-9
Always quote citation above when using data! You can download the citation in several formats below.
Further details:
Goslar, Tomasz; Czernik, Justyna; Goslar, Ewa (2004): Low-energy 14C AMS in Poznań Radiocarbon Laboratory, Poland. Nuclear Instruments & Methods in Physics Research Section B-Beam Interactions with Materials and Atoms, 223-224, 5-11, https://doi.org/10.1016/j.nimb.2004.04.005
Reimer, Paula J; Bard, Edouard; Beck, J Warren; Blackwell, Paul G; Ramsey, Christopher Bronk; Buck, Caitlin E; Cheng, Hai; Edwards, R Lawrence; Friedrich, Michael; Grootes, Pieter Meiert; Guilderson, Thomas P; Haflidason, Haflidi; Hajdas, Irka; Hatte, Christine; Heaton, T J; Hoffmann, Dirk L; Hogg, Alan G; Hughen, Konrad A; Kaiser, Klaus-Felix; Kromer, Bernd; Manning, Sturt W; Niu, Mu; Reimer, Ron W; Richards, David A; Scott, Marian; Southon, John R; Staff, Richard A; Turney, Chris S M; van der Plicht, Johannes (2013): IntCal13 and Marine13 Radiocarbon Age Calibration Curves 0–50,000 Years cal BP. Radiocarbon, 55(4), 1869-1887, https://doi.org/10.2458/azu_js_rc.55.16947
Project(s):
Funding:
Seventh Framework Programme (FP7), grant/award no. 338335: Rapid Permafrost Thaw in a Warming Arctic and Impacts on the Soil Organic Carbon Pool
Coverage:
Median Latitude: 70.530270 * Median Longitude: -152.596294 * South-bound Latitude: 70.347990 * West-bound Longitude: -154.478900 * North-bound Latitude: 70.791370 * East-bound Longitude: -151.339440
Date/Time Start: 2014-04-14T00:00:00 * Date/Time End: 2015-07-15T00:00:00
Minimum DEPTH, sediment/rock: 0.045 m * Maximum DEPTH, sediment/rock: 2.155 m
Event(s):
PG-FCR-DELT-2 * Latitude: 70.347990 * Longitude: -151.383190 * Date/Time: 2014-04-14T00:00:00 * Recovery: 1.26 m * Campaign: AK-Land_2014_NorthSlope_spring (Alaska_North_Slope_Spring_2014) * Basis: AWI Arctic Land Expedition * Method/Device: SIPRE corer (SIPREC)
PG-FCR-DELT-3 * Latitude: 70.373900 * Longitude: -151.343670 * Date/Time: 2014-04-14T00:00:00 * Recovery: 1.1 m * Campaign: AK-Land_2014_NorthSlope_spring (Alaska_North_Slope_Spring_2014) * Basis: AWI Arctic Land Expedition * Method/Device: SIPRE corer (SIPREC)
PG-FCR-DELT-5a * Latitude: 70.385790 * Longitude: -151.339440 * Date/Time: 2014-04-15T00:00:00 * Recovery: 1.67 m * Campaign: AK-Land_2014_NorthSlope_spring (Alaska_North_Slope_Spring_2014) * Basis: AWI Arctic Land Expedition * Method/Device: SIPRE corer (SIPREC)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Fuchs, Matthias | |||
| 2 | Sample code/label | Sample label | Fuchs, Matthias | ID | ||
| 3 | Latitude of event | Latitude | Fuchs, Matthias | |||
| 4 | Longitude of event | Longitude | Fuchs, Matthias | |||
| 5 | DEPTH, sediment/rock | Depth sed | m | Fuchs, Matthias | Geocode | |
| 6 | Depth, top/min | Depth top | m | Fuchs, Matthias | ||
| 7 | Depth, bottom/max | Depth bot | m | Fuchs, Matthias | ||
| 8 | Laboratory code/label | Lab label | Fuchs, Matthias | |||
| 9 | Age, dated material | Dated material | Fuchs, Matthias | |||
| 10 | Age, dated | Age dated | ka | Fuchs, Matthias | Age, 14C AMS | Analysed in the radiocarbon laboratory in Poznan, Poland. Goslar et al. (2004) |
| 11 | Age, dated standard deviation | Age dated std dev | ± | Fuchs, Matthias | Age, 14C AMS | Analysed in the radiocarbon laboratory in Poznan, Poland. Goslar et al. (2004) |
| 12 | Activity of radiocarbon in percent of modern carbon | Activity | pMC | Fuchs, Matthias | ||
| 13 | Activity of radiocarbon in percent of modern carbon, standard deviation | Activity std dev | ± | Fuchs, Matthias | ||
| 14 | Calendar age | Cal age | ka BP | Fuchs, Matthias | Age, 14C calibrated, CALIB 7.1 (Stuiver et al. 2017) | Modern dates FCR-DELT-5a-1, IKP-DELT-1-1, and IKP15-T1-3-1 are calibrated with the 14Chrono NHZ1 post-Bomb calibration data set Reimeret al. (2013) |
| 15 | Calendar age, standard deviation | Cal age std dev | ± | Fuchs, Matthias | Age, 14C calibrated, CALIB 7.1 (Stuiver et al. 2017) | Modern dates FCR-DELT-5a-1, IKP-DELT-1-1, and IKP15-T1-3-1 are calibrated with the 14Chrono NHZ1 post-Bomb calibration data set Reimer et al. (2013) |
| 16 | Organic carbon, soil | SOC | kg/m2 | Fuchs, Matthias | Cumulative soil organic carbon (SOC): summed SOC from the surface to the depth of the sample in a particular core | |
| 17 | Sedimentation rate per year | SR | cm/a | Fuchs, Matthias | Mean sediment accumulation rate: calculated as quotient between the depth of a sample, excluding intrasedimentary ice, and the calibrated age of a sample | |
| 18 | Accumulation rate, carbon, per year | Acc rate C | g/m2/a | Fuchs, Matthias | Mean organic carbon accumulation rate: calculated as quotient between the cumulative SOC and the calibrated age of a sample |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
288 data points
Data
| 1 Event | 2 Sample label | 3 Latitude | 4 Longitude | 5 Depth sed [m] | 6 Depth top [m] | 7 Depth bot [m] | 8 Lab label | 9 Dated material | 10 Age dated [ka] | 11 Age dated std dev [±] | 12 Activity [pMC] | 13 Activity std dev [±] | 14 Cal age [ka BP] | 15 Cal age std dev [±] | 16 SOC [kg/m2] | 17 SR [cm/a] | 18 Acc rate C [g/m2/a] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PG-FCR-DELT-2 | FCR-DELT-2-1 | 70.3480 | -151.3832 | 0.115 | 0.11 | 0.12 | Poz-74742 | Moss leaves/stems | 0.235 | 0.030 | 0.292 | 0.024 | 4.21 | 0.012 | 12.32 | ||
| PG-FCR-DELT-2 | FCR-DELT-2-2 | 70.3480 | -151.3832 | 0.305 | 0.30 | 0.31 | Poz-74743 | Moss leaves/stems | 0.925 | 0.030 | 0.853 | 0.072 | 11.06 | 0.012 | 12.25 | ||
| PG-FCR-DELT-2 | FCR-DELT-2-3 | 70.3480 | -151.3832 | 0.525 | 0.52 | 0.53 | Poz-74744 | Sedge stems | 1.120 | 0.030 | 1.022 | 0.066 | 20.76 | 0.018 | 19.38 | ||
| PG-FCR-DELT-2 | FCR-DELT-2-4 | 70.3480 | -151.3832 | 0.995 | 0.99 | 1.00 | Poz-74818 | Bulk organic (peat) | 4.780 | 0.040 | 5.530 | 0.067 | 27.90 | 0.009 | 5.00 | ||
| PG-FCR-DELT-2 | FCR-DELT-2-5 | 70.3480 | -151.3832 | 1.135 | 1.13 | 1.14 | Poz-74819 | Bulk organic | 2.965 | 0.035 | 3.116 | 0.112 | 29.55 | 0.018 | 9.33 | ||
| PG-FCR-DELT-3 | FCR-DELT-3-1 | 70.3739 | -151.3437 | 0.205 | 0.20 | 0.21 | Poz-74820 | Bulk organic | 0.715 | 0.030 | 0.672 | 0.026 | 7.30 | 0.014 | 10.11 | ||
| PG-FCR-DELT-3 | FCR-DELT-3-2 | 70.3739 | -151.3437 | 0.435 | 0.43 | 0.44 | Poz-74821 | Moss leaves/stems | 2.085 | 0.030 | 2.067 | 0.077 | 16.55 | 0.011 | 7.82 | ||
| PG-FCR-DELT-3 | FCR-DELT-3-3 | 70.3739 | -151.3437 | 0.705 | 0.70 | 0.71 | Poz-74822 | Moss leaves/stems | 2.495 | 0.030 | 2.608 | 0.125 | 26.51 | 0.014 | 9.97 | ||
| PG-FCR-DELT-3 | FCR-DELT-3-4 | 70.3739 | -151.3437 | 1.035 | 1.03 | 1.04 | Poz-74823 | Moss leaves/stems | 2.985 | 0.030 | 3.156 | 0.091 | 33.30 | 0.017 | 10.39 | ||
| PG-FCR-DELT-5a | FCR-DELT-5a-1 | 70.3858 | -151.3394 | 0.175 | 0.17 | 0.18 | Poz-74825 | Sedge stems | 102.56 | 0.31 | -0.006 | 0.001 | 5.83 | 0.197 | 133.28 | ||
| PG-FCR-DELT-5a | FCR-DELT-5a-2 | 70.3858 | -151.3394 | 0.295 | 0.29 | 0.30 | Poz-74826 | Sedge stems | 0.450 | 0.030 | 0.504 | 0.032 | 10.08 | 0.027 | 18.21 | ||
| PG-FCR-DELT-5a | FCR-DELT-5a-3 | 70.3858 | -151.3394 | 0.435 | 0.43 | 0.44 | Poz-74827 | Wood with bark | 1.095 | 0.030 | 0.999 | 0.061 | 15.52 | 0.021 | 14.80 | ||
| PG-FCR-DELT-5a | FCR-DELT-5a-4 | 70.3858 | -151.3394 | 0.985 | 0.98 | 0.99 | Poz-74828 | Sedge stems | 2.065 | 0.030 | 2.035 | 0.085 | 24.36 | 0.024 | 11.68 | ||
| PG-FCR-DELT-5a | FCR-DELT-5a-5 | 70.3858 | -151.3394 | 1.320 | 1.31 | 1.33 | Poz-74829 | Bulk organic | 4.425 | 0.035 | 4.971 | 0.097 | 26.35 | 0.014 | 5.25 | ||
| PG-IKP-DELT-1 | IKP-DELT-1-1 | 70.7914 | -154.4363 | 0.045 | 0.04 | 0.05 | Poz-74830 | Bulk organic | 112.76 | 0.29 | -0.044 | 0.001 | 1.44 | 0.464 | 254.68 | ||
| PG-IKP-DELT-1 | IKP-DELT-1-2 | 70.7914 | -154.4363 | 0.345 | 0.34 | 0.35 | Poz-74831 | Moss leaves/stems | 0.345 | 0.030 | 0.399 | 0.086 | 9.52 | 0.044 | 21.22 | ||
| PG-IKP-DELT-1 | IKP-DELT-1-3 | 70.7914 | -154.4363 | 0.535 | 0.53 | 0.54 | Poz-74968 | Moss leaves/stems | 0.735 | 0.030 | 0.683 | 0.027 | 17.80 | 0.042 | 24.28 | ||
| PG-IKP-DELT-1 | IKP-DELT-1-4 | 70.7914 | -154.4363 | 0.860 | 0.86 | 0.87 | Poz-74756 | Moss leaves/stems | 1.180 | 0.030 | 1.115 | 0.066 | 29.50 | 0.039 | 25.32 | ||
| PG-IKP-DELT-1 | IKP-DELT-1-5 | 70.7914 | -154.4363 | 1.340 | 1.34 | 1.35 | Poz-74757 | Sedge stems | 1.395 | 0.030 | 1.315 | 0.035 | 38.42 | 0.053 | 28.15 | ||
| PG-IKP-DELT-1 | IKP-DELT-1-6 | 70.7914 | -154.4363 | 2.000 | 2.00 | 2.01 | Poz-74758 | Bulk organic | 8.910 | 0.060 | 10.046 | 0.163 | 42.47 | 0.012 | 4.21 | ||
| PG-IKP15-T1-3 | IKP15-T1-3-2a | 70.7523 | -154.4789 | 0.165 | 0.16 | 0.17 | Poz-89355 | Sedge stems | 103.41 | 0.32 | -0.006 | 0.001 | 6.18 | 0.377 | 141.44 | ||
| PG-IKP15-T1-3 | IKP15-T1-3-4a | 70.7523 | -154.4789 | 0.460 | 0.45 | 0.47 | Poz-89356 | Sedge stems | 0.915 | 0.030 | 0.841 | 0.079 | 18.06 | 0.046 | 20.27 | ||
| PG-IKP15-T1-3 | IKP15-T1-3-9a | 70.7523 | -154.4789 | 1.495 | 1.49 | 1.50 | Poz-89322 | Bulk organic | 5.250 | 0.040 | 6.023 | 0.099 | 33.71 | 0.015 | 5.55 | ||
| PG-IKP15-T1-3 | IKP15-T1-3-13a | 70.7523 | -154.4789 | 2.155 | 2.15 | 2.16 | Poz-89323 | Sedge stems | 2.185 | 0.030 | 2.217 | 0.094 | 48.67 | 0.054 | 21.48 |