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Garneau, Michelle (2021): Age determination of Mer Bleue (MB) peat core from Canada [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.934908

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Published: 2021-08-12 • DOI registered: 2022-03-18

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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.
Keyword(s):
C-PEAT; Peatland
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 Mer Bleue (MB) peat core from Canada [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.929889
Garneau, Michelle (2021): Geochemistry of Mer Bleue (MB) peat core from Canada [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.928308
Pratte, Steve; Mucci, Alfonso; Garneau, Michelle (2013): Historical records of atmospheric metal deposition along the St. Lawrence Valley (eastern Canada) based on peat bog cores. Atmospheric Environment, 79, 831-840, https://doi.org/10.1016/j.atmosenv.2013.07.063
Project(s):
Past Global Changes - Carbon in Peat on EArth through Time (PAGES_C-PEAT)
Coverage:
Latitude: 45.683333 * Longitude: -75.800000
Minimum DEPTH, sediment/rock: 0.00 m * Maximum DEPTH, sediment/rock: 0.90 m
Event(s):
Mer_Bleue_bog (MB) * Latitude: 45.683333 * Longitude: -75.800000 * Elevation: 70.0 m * Location: Canada * Method/Device: Peat corer (PEATC) * Comment: Type of peatland: Ombrotrophic bog; Core code: MB; Dominant peat type: Ligneous & Sphagnum; Volume of bulk density samples: 3cc
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1 DEPTH, sediment/rockDepth sedmGarneau, MichelleGeocode – Sample midpoint depth
2 Sample thicknessSamp thickcmGarneau, Michelle
3 Age, datedAge datedkaGarneau, MichelleAge, 14C uncalibrated
4 Age, uncertaintyAge unc±Garneau, Michellecalculated, 1 sigma14C age
5 Age, dated materialDated materialGarneau, Michelle
6 Laboratory code/labelLab labelGarneau, Michelle
7 AgeAgea AD/CEGarneau, MichelleAge, 210Pb
8 Age, uncertaintyAge unc±Garneau, Michellecalculated, 1 sigmaAge AD
9 CommentCommentGarneau, Michelle
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
94 data points

Data

Download dataset as tab-delimited text — use the following character encoding:

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 
Comment
0.002010Sediment surface (0 cm) date
0.01120100.06
0.04120080.10
0.06120070.20
0.07120050.20
0.10120030.30
0.12120010.40
0.14119990.50
0.15119980.50
0.17119970.50
0.18119950.60
0.20119930.70
0.23119910.80
0.24119890.80
0.27119860.90
0.28119841.00
0.30119811.10
0.33119751.30
0.34119691.60
0.36119641.80
0.39119582.00
0.41119492.70
0.42119164.00
0.45118866.20
0.4710.1350.020Charcoal, Picea charred needles, Ericaceae leavesUCIAMS-102301
0.471179910.60
0.6410.2350.015Sphagnum stemsUCIAMS-107373
0.7210.8650.025Sphagnum stemsUCIAMS-102302
0.9011.4450.020Sphagnum stemsUCIAMS-102303