Björck, Svante (2021): Age determination of Galvarne Moraine Ridge (GAL) peat core from Tierra del Fuego [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.934832
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Published: 2021-08-11 • 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:
Björck, Svante (2021): Calibrated ages of Galvarne Moraine Ridge (GAL) peat core from Tierra del Fuego [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.929856
Björck, Svante (2021): Geochemistry of Galvarne Moraine Ridge (GAL) peat core from Tierra del Fuego [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.928259
Björck, Svante; Rundgren, Mats; Ljung, Karl; Unkel, Ingmar; Wallin, Åsa (2012): Multi-proxy analyses of a peat bog on Isla de los Estados, easternmost Tierra del Fuego: a unique record of the variable Southern Hemisphere Westerlies since the last deglaciation. Quaternary Science Reviews, 42, 1-14, https://doi.org/10.1016/j.quascirev.2012.03.015
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
Project(s):
Past Global Changes - Carbon in Peat on EArth through Time (PAGES_C-PEAT)
Coverage:
Latitude: -53.194400 * Longitude: -63.488900
Minimum DEPTH, sediment/rock: 0.00 m * Maximum DEPTH, sediment/rock: 7.08 m
Event(s):
Galvarne_Moraine_Ridge (GAL) * Latitude: -53.194400 * Longitude: -63.488900 * Elevation: 14.0 m * Location: Tierra del Fuego * Method/Device: Peat corer (PEATC) * Comment: Type of peatland: cushion bog type of the Magellanic moorland formation; Core code: GAL; Dominant peat type: Astelia pumila, Caltha dionaeifolia (surface vegetation)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Björck, Svante | Geocode – Sample midpoint depth | |
| 2 | Sample thickness | Samp thick | cm | Björck, Svante | ||
| 3 | Age, dated | Age dated | ka | Björck, Svante | Age, 14C uncalibrated | |
| 4 | Age, uncertainty | Age unc | ± | Björck, Svante | calculated, 1 sigma | 14C age |
| 5 | Laboratory code/label | Lab label | Björck, Svante | |||
| 6 | Age | Age | a AD/CE | Björck, Svante | ||
| 7 | Comment | Comment | Björck, Svante |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
78 data points
Data
| 1 Depth sed [m] | 2 Samp thick [cm] | 3 Age dated [ka] | 4 Age unc [±] | 5 Lab label | 6 Age [a AD/CE] | 7 Comment |
|---|---|---|---|---|---|---|
| 0.00 | 2005 | Sediment surface (0 cm) date | ||||
| 0.41 | 1 | 0.575 | 0.050 | LuS 6784 | ||
| 0.71 | 1 | 1.700 | 0.050 | LuS 8191 | ||
| 1.02 | 1 | 2.580 | 0.050 | LuS 8192 | ||
| 1.34 | 1 | 2.970 | 0.050 | LuS 6785 | ||
| 1.90 | 1 | 3.500 | 0.050 | LuS 8193 | ||
| 2.44 | 1 | 3.890 | 0.050 | LuS 8194 | ||
| 3.00 | 1 | 4.385 | 0.050 | LuS 6786 | ||
| 3.52 | 1 | 4.965 | 0.055 | LuS 8195 | ||
| 4.05 | 1 | 5.715 | 0.050 | LuS 6787 | ||
| 4.50 | 1 | 6.755 | 0.080 | LuS 6544 | ||
| 4.54 | 1 | 6.750 | 0.055 | LuS 9301 | ||
| 4.58 | 1 | 6.490 | 0.055 | LuS 9300 | ||
| 4.75 | 1 | 7.205 | 0.060 | LuS 6788 | ||
| 5.21 | 1 | 7.690 | 0.060 | LuS 8196 | ||
| 5.66 | 1 | 8.640 | 0.065 | LuS 6789 | ||
| 5.97 | 1 | 8.860 | 0.065 | LuS 8197 | ||
| 6.30 | 1 | 9.930 | 0.060 | LuS 6790 | ||
| 6.70 | 1 | 11.530 | 0.080 | LuS 8198 | ||
| 7.08 | 1 | 11.510 | 0.070 | LuS 6543 |