Garneau, Michelle (2021): Age determination of MORT peat core from Canada [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.934723
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Published: 2021-08-09 • 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
Garneau, Michelle (2021): Calibrated ages of MORT peat core from Canada [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.929774
Garneau, Michelle (2021): Geochemistry of MORT peat core from Canada [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.928184
Magnan, Gabriel; Garneau, Michelle (2014): Climatic and autogenic control on Holocene carbon sequestration in ombrotrophic peatlands of maritime Quebec, eastern Canada. The Holocene, 24(9), 1054-1062, https://doi.org/10.1177/0959683614540727
Project(s):
Past Global Changes - Carbon in Peat on EArth through Time (PAGES_C-PEAT)
Coverage:
Latitude: 50.266667 * Longitude: -63.666667
Minimum DEPTH, sediment/rock: 0.00 m * Maximum DEPTH, sediment/rock: 2.85 m
Event(s):
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Garneau, Michelle | Geocode – Sample midpoint depth | |
| 2 | Sample thickness | Samp thick | cm | Garneau, Michelle | ||
| 3 | Age, dated | Age dated | ka | Garneau, Michelle | Age, 14C uncalibrated | |
| 4 | Age, uncertainty | Age unc | ± | Garneau, Michelle | calculated, 1 sigma | 14C age |
| 5 | Age, dated material | Dated material | Garneau, Michelle | |||
| 6 | Laboratory code/label | Lab label | Garneau, Michelle | |||
| 7 | Age | Age | a AD/CE | Garneau, Michelle | ||
| 8 | Comment | Comment | Garneau, Michelle |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
52 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 | |||||
| 0.23 | 1 | 0.290 | 0.015 | Sphagnum remains | 98870 | ||
| 0.36 | 1 | 0.480 | 0.015 | Sphagnum remains | 79502 | ||
| 0.48 | 1 | 0.955 | 0.015 | Sphagnum remains | 98871 | ||
| 0.62 | 1 | 1.145 | 0.025 | Sphagnum remains | 73858 | ||
| 0.88 | 1 | 1.190 | 0.025 | Sphagnum remains | 73859 | ||
| 1.21 | 1 | 1.580 | 0.015 | Sphagnum and Ericacea leaves | 80188 | ||
| 1.69 | 1 | 2.150 | 0.015 | Sphagnum and Ericacea leaves | 79503 | ||
| 1.92 | 1 | 2.250 | 0.015 | Sphagnum, Ericacea lvs and Picea (needles) | 98872 | ||
| 2.44 | 1 | 2.585 | 0.020 | Sphagnum, Ericacea (lvs, seeds) and Larix (needles) | 67844 | ||
| 2.85 | 2 | 3.025 | 0.015 | Carex akenes | 67843 |