Jones, Miriam C (2021): Age determination of Horse Trail peat core from Wales [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.934395
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Published: 2021-08-03 • 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
Jones, Miriam C (2021): Calibrated ages of Horse Trail peat core from Wales [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.929646
Jones, Miriam C (2021): Geochemistry of Horse Trail peat core from Wales [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.927921
Jones, Miriam C; Yu, Zicheng (2010): Rapid deglacial and early Holocene expansion of peatlands in Alaska. Proceedings of the National Academy of Sciences, 107(16), 7347-7352, https://doi.org/10.1073/pnas.0911387107
Project(s):
Past Global Changes - Carbon in Peat on EArth through Time (PAGES_C-PEAT)
Coverage:
Latitude: 60.420000 * Longitude: -150.900000
Minimum DEPTH, sediment/rock: 0.0000 m * Maximum DEPTH, sediment/rock: 0.4450 m
Event(s):
Horse_Trail_core1 * Latitude: 60.420000 * Longitude: -150.900000 * Recovery: 413 cm * Location: United States of America * Method/Device: Peat corer (PEATC) * Comment: Coring year: 2005; core length: 413 cm; peatland type: poor fen; basal age depth: 413 cm; basal age: 12695 calBP; n dates: 11; core microtopography: lawn; carbon rate site: Y3; peat properties site: Y; peat properties sample size: 1 cm^3
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Jones, Miriam C | Geocode – Sample midpoint depth | |
| 2 | Sample thickness | Samp thick | cm | Jones, Miriam C | ||
| 3 | Age, dated | Age dated | ka | Jones, Miriam C | Age, 14C uncalibrated | |
| 4 | Age, uncertainty | Age unc | ± | Jones, Miriam C | calculated, 1 sigma | 14C age |
| 5 | Age, dated material | Dated material | Jones, Miriam C | |||
| 6 | Laboratory code/label | Lab label | Jones, Miriam C | |||
| 7 | Age | Age | a AD/CE | Jones, Miriam C | ||
| 8 | Comment | Comment | Jones, Miriam C |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
57 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 |
|---|---|---|---|---|---|---|---|
| 0.0000 | 2005 | Sediment surface (0 cm) date | |||||
| 0.0350 | 2 | 0.730 | 0.030 | birch wood | CAMS-136981 | ||
| 0.0950 | 2 | 1.660 | 0.035 | charcoal (wood) | CAMS-136982 | ||
| 0.1430 | 2 | 7.850 | 0.040 | Menyanthes seed | CAMS-135723 | ||
| 0.1790 | 2 | 8.220 | 0.035 | Menyanthes seed | CAMS-135724 | ||
| 0.2090 | 2 | 8.360 | 0.040 | Menyanthes seed | CAMS-135725 | ||
| 0.2530 | 2 | 8.705 | 0.035 | Menyanthes seed | CAMS-135726 | ||
| 0.3170 | 2 | 9.455 | 0.035 | Menyanthes seed | CAMS-135727 | ||
| 0.3530 | 2 | 9.580 | 0.070 | Menyanthes seed, Carex seed | CAMS-135795 | ||
| 0.3910 | 2 | 11.820 | 0.130 | Carex seeds | CAMS-135728 | ||
| 0.4430 | 2 | 11.780 | 0.060 | Carex seeds | CAMS-136980 | ||
| 0.4450 | 2 | 11.805 | 0.040 | Carex seeds | CAMS-136983 |
