Loisel, Julie (2021): Age determination of Harberton Bog (PAT-HB-2010) peat core from Patagonia [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.934448
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Published: 2021-08-04 • 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) Projec
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
Loisel, Julie (2021): Calibrated ages of Harberton Bog (PAT-HB-2010) peat core from Patagonia [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.929687
Loisel, Julie (2021): Geochemistry of Harberton Bog (PAT-HB-2010) peat core from Patagonia [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.928052
Loisel, Julie; Yu, Zicheng (2013): Holocene peatland carbon dynamics in Patagonia. Quaternary Science Reviews, 69(1), 125-141, https://doi.org/10.1016/j.quascirev.2013.02.023
Loisel, Julie; Yu, Zicheng (2013): Surface vegetation patterning controls carbon accumulation in peatlands. Geophysical Research Letters, 40(20), 5508-5513, https://doi.org/10.1002/grl.50744
Project(s):
Past Global Changes - Carbon in Peat on EArth through Time (PAGES_C-PEAT)
Coverage:
Latitude: -54.870000 * Longitude: -67.280000
Minimum DEPTH, sediment/rock: 0.00 m * Maximum DEPTH, sediment/rock: 5.25 m
Event(s):
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Loisel, Julie | Geocode – Sample midpoint depth | |
| 2 | Sample thickness | Samp thick | cm | Loisel, Julie | ||
| 3 | Age, dated | Age dated | ka | Loisel, Julie | Age, 14C uncalibrated | |
| 4 | Age, uncertainty | Age unc | ± | Loisel, Julie | calculated, 1 sigma | 14C age |
| 5 | Age, dated material | Dated material | Loisel, Julie | |||
| 6 | Laboratory code/label | Lab label | Loisel, Julie | |||
| 7 | Age | Age | a AD/CE | Loisel, Julie | ||
| 8 | Comment | Comment | Loisel, Julie |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
62 data points
Data
| 1 Depth sed [m] | 2 Samp thick [cm] | 3 Age dated [ka] | 4 Age unc [±] | 5 Dated material | 6 Lab label | 7 Age [a AD/CE] | 8 Comment |
|---|---|---|---|---|---|---|---|
| 0.00 | 2010 | Sediment surface (0 cm) date | |||||
| 0.35 | 1 | -1.375 | 0.015 | Sphagnum stems | UCIAMS-94445 | ||
| 0.52 | 1 | -2.125 | 0.015 | Sphagnum stems | UCIAMS-94446 | ||
| 0.80 | 1 | 0.065 | 0.015 | fresh-looking Sphagnum magellanicum | UCIAMS-77124 | ||
| 1.58 | 1 | 0.185 | 0.015 | fresh-looking Sphagnum magellanicum | UCIAMS-77125 | ||
| 2.40 | 1 | 0.265 | 0.015 | Sphagnum magellanicum stems & branches (+ few leaves) | UCIAMS-77126 | ||
| 3.19 | 1 | 0.390 | 0.015 | brown moss + Vacciminum leaves | UCIAMS-77127 | ||
| 3.50 | 1 | 0.650 | 0.015 | Brown moss stems | UCIAMS-97976 | ||
| 3.98 | 1 | 0.880 | 0.015 | bulk Sphagnum leaves | UCIAMS-77128 | ||
| 4.29 | 1 | 0.995 | 0.015 | Bulk peat (63 to 250 µm) | UCIAMS-97977 | ||
| 4.79 | 1 | 1.210 | 0.015 | wood & bark | UCIAMS-77129 | ||
| 5.08 | 1 | 0.310 | 0.015 | Sphagnum leaves & wood | UCIAMS-77130 | ||
| 5.25 | 1 | 1.985 | 0.015 | sedge stem bases | UCIAMS-77131 |