Karofeld, Edgar; Alm, Jukka (2022): Age determination of Mannikjarve bog (KOE:ACCROTELM/EST) peat core from Estonia [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.941139
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Published: 2022-02-15 • DOI registered: 2022-03-18
Abstract:
14C and 210Pb age determination of a high-resolution peat core from the Past Global Changes - Carbon in Peat on EArth through Time (PAGES_C-PEAT) Project.
Related to:
Gallego-Sala, Angela V; Charman, Dan J; Brewer, Simon; Page, Susan E; Prentice, Iain Colin; Friedlingstein, Pierre; Moreton, Steven Grahame; Amesbury, Matthew J; Beilman, David W; Björck, Svante; Blyakharchuk, Tatyana A; Bochicchio, Christopher; Booth, Robert K; Bunbury, Joan; Camill, Philip; Carless, Donna; Chimner, Rodney A; Clifford, Michael; Cressey, Elizabeth; Courtney-Mustaphi, Colin J; De Vleeschouwer, Francois; de Jong, Rixt; Fialkiewicz-Koziel, Barbara; Finkelstein, Sarah A; Garneau, Michelle; Githumbi, Esther; Hribjlan, John; Holmquist, James R; Hughes, Paul D M; Jones, Chris; Jones, Miriam C; Karofeld, Edgar; Klein, Eric S; Kokfelt, Ulla; Korhola, Atte; Lacourse, Terri; Le Roux, Gaël; Lamentowicz, Mariusz; Large, David; Lavoie, Martin; Loisel, Julie; Mackay, Helen; MacDonald, Glen M; Mäkilä, Markku; Magnan, Gabriel; Marchant, Robert; Marcisz, Katarzyna; Martínez Cortizas, Antonio; Massa, Charly; Mathijssen, Paul J H; Mauquoy, Dmitri; Mighall, Timothy; Mitchell, Fraser J G; Moss, Patrick T; Nichols, Jonathan; Oksanen, Pirita O; Orme, Lisa C; Packalen, Maara; Robinson, Stephen D; Roland, Thomas P; Sanderson, Nicole K; Sannel, A Britta K; Silva-Sánchez, Noemí; Steinberg, Natascha; Swindles, Graeme T; Turner, T Edward; Uglow, Joanna; Väliranta, Minna; van Bellen, Simon; van der Linden, Marjolein; van Geel, Bas; Wang, Guoping; Yu, Zicheng; Zaragoza-Castells, Joana; Zhao, Yan (2018): Latitudinal limits to the predicted increase of the peatland carbon sink with warming. Nature Climate Change, 8(10), 907-913, https://doi.org/10.1038/s41558-018-0271-1
Karofeld, Edgar; Alm, Jukka (2021): Calibrated ages of Mannikjarve bog (KOE:ACCROTELM/EST) peat core from Estonia [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.929372
Karofeld, Edgar; Alm, Jukka (2021): Geochemistry of Mannikjarve bog (KOE:ACCROTELM/EST) peat core from Estonia [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.927658
Project(s):
Past Global Changes - Carbon in Peat on EArth through Time (PAGES_C-PEAT)
Coverage:
Latitude: 58.875300 * Longitude: 26.255600
Minimum DEPTH, sediment/rock: 0.000 m * Maximum DEPTH, sediment/rock: 0.845 m
Event(s):
Mannikjarve_Bog (KOE: ACCROTELM / EST) * Latitude: 58.875300 * Longitude: 26.255600 * Elevation: 79.0 m * Location: Estonia * Method/Device: Peat corer (PEATC) * Comment: Type of peatland: Raised bog; Core code: KOE: ACCROTELM / EST; Dominant peat type: Sphagnum bog peat; Volume of bulk density samples: 17 samples: 5 samples from 0-25 cm 250 cm3 each, 12 from 25-85 cm 196,35 cm3 each
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Karofeld, Edgar | Geocode – Sample midpoint depth | |
| 2 | Sample thickness | Samp thick | cm | Karofeld, Edgar | ||
| 3 | Age, dated | Age dated | ka | Karofeld, Edgar | Age, 14C uncalibrated | |
| 4 | Age, uncertainty | Age unc | ± | Karofeld, Edgar | calculated, 1 sigma | 14C age |
| 5 | Age, dated material | Dated material | Karofeld, Edgar | |||
| 6 | Laboratory code/label | Lab label | Karofeld, Edgar | |||
| 7 | Age | Age | a AD/CE | Karofeld, Edgar | Age, 210Pb | |
| 8 | Age, uncertainty | Age unc | ± | Karofeld, Edgar | calculated, 1 sigma | Age AD |
| 9 | Calendar age | Cal age | ka BP | Karofeld, Edgar | Age, 210Pb | |
| 10 | Comment | Comment | Karofeld, Edgar | |||
| 11 | Age, relative, number of years | Age | a | Karofeld, Edgar | years ago |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
112 data points
Data
| 1 Depth sed [m] (Sample midpoint depth) | 2 Samp thick [cm] | 3 Age dated [ka] (Age, 14C uncalibrated) | 4 Age unc [±] (14C age, calculated, 1 sigma) | 5 Dated material | 6 Lab label | 7 Age [a AD/CE] (Age, 210Pb) | 8 Age unc [±] (Age AD, calculated, 1 sigma) | 9 Cal age [ka BP] (Age, 210Pb) | 10 Comment | 11 Age [a] (years ago) |
|---|---|---|---|---|---|---|---|---|---|---|
| 0.000 | 2003 | Sediment surface (0 cm) date | ||||||||
| 0.005 | 1 | 2003 | 1 | -0.053 | 0 | |||||
| 0.025 | 1 | 2001 | 1 | -0.051 | 2 | |||||
| 0.045 | 1 | 1999 | 1 | -0.049 | 4 | |||||
| 0.065 | 1 | 1994 | 1 | -0.044 | 9 | |||||
| 0.085 | 1 | 1989 | 1 | -0.039 | 14 | |||||
| 0.105 | 1 | 1982 | 1 | -0.032 | 21 | |||||
| 0.125 | 1 | 1973 | 2 | -0.023 | 30 | |||||
| 0.145 | 1 | 1964 | 2 | -0.014 | 39 | |||||
| 0.165 | 1 | 1952 | 2 | -0.002 | 51 | |||||
| 0.185 | 1 | 1933 | 3 | 0.017 | 70 | |||||
| 0.205 | 1 | 1908 | 5 | 0.042 | 95 | |||||
| 0.225 | 1 | 1871 | 12 | 0.079 | 132 | |||||
| 0.345 | 1 | 0.125 | 0.035 | Sphagnum stems | GrA-28695 | |||||
| 0.395 | 1 | 0.270 | 0.060 | Sphagnum stems | GrA-28833 | |||||
| 0.445 | 1 | 0.190 | 0.060 | Sphagnum stems | GrA-28835 | |||||
| 0.495 | 1 | 0.620 | 0.060 | Sphagnum stems | GrA-28837 | |||||
| 0.545 | 1 | 0.580 | 0.060 | Sphagnum stems | GrA-28838 | |||||
| 0.595 | 1 | 0.945 | 0.035 | Sphagnum stems | GrA-26757 | |||||
| 0.645 | 1 | 0.940 | 0.070 | Sphagnum stems | GrA-28840 | |||||
| 0.695 | 1 | 0.935 | 0.040 | Sphagnum stems | GrA-28752 | |||||
| 0.745 | 1 | 0.990 | 0.040 | Sphagnum stems | GrA-28753 | |||||
| 0.845 | 1 | 1.265 | 0.040 | Sphagnum stems | GrA-28754 |
