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Klein, Eric S; Booth, Robert K (2021): Age determination of Point Lena (PL) peat core from the USA [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.934398

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Published: 2021-08-03 • 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
Klein, Eric S; Booth, Robert K (2021): Calibrated ages of Point Lena (PL) peat core from the USA [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.929652
Klein, Eric S; Booth, Robert K (2021): Geochemistry of Point Lena (PL) peat core from the USA [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.927969
Project(s):
Past Global Changes - Carbon in Peat on EArth through Time (PAGES_C-PEAT)
Coverage:
Latitude: 58.386000 * Longitude: -134.746000
Minimum DEPTH, sediment/rock: 0.0000 m * Maximum DEPTH, sediment/rock: 0.0875 m
Event(s):
Point_Lena_peatland (PL) * Latitude: 58.386000 * Longitude: -134.746000 * Elevation: 30.0 m * Location: USA * Method/Device: Peat corer (PEATC) * Comment: Type of peatland: Raised Ombrotrophic Bog; Core code: PL; Dominant peat type: Sphagnum
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1 DEPTH, sediment/rockDepth sedmKlein, Eric SGeocode – Sample midpoint depth
2 Sample thicknessSamp thickcmKlein, Eric S
3 Age, datedAge datedkaKlein, Eric SAge, 14C uncalibrated
4 Age, uncertaintyAge unc±Klein, Eric Scalculated, 1 sigma14C age
5 Age, dated materialDated materialKlein, Eric S
6 Laboratory code/labelLab labelKlein, Eric S
7 AgeAgea AD/CEKlein, Eric SAge, 210Pb
8 Age, uncertaintyAge unc±Klein, Eric Scalculated, 1 sigmaAge AD
9 Calendar ageCal ageka BPKlein, Eric SAge, 210Pb
10 CommentCommentKlein, Eric S
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
92 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 
Cal age [ka BP]
(Age, 210Pb)		10 
Comment
0.00002011Sediment surface (0 cm) date
0.00051Bulk peat20110-0.061
0.00251Bulk peat20080-0.058
0.00451Bulk peat20080-0.058
0.00651Bulk peat19951-0.045
0.00851Bulk peat19812-0.031
0.01051Bulk peat19733-0.023
0.01251Bulk peat19624-0.012
0.01451Bulk peat195060.000
0.01651Bulk peat192880.022
0.01851Bulk peat1902200.048
0.02051Bulk peat1876470.074
0.02251Bulk peat1853450.097
0.049510.4450.025Sphagnum stemsOS-91519
0.054510.5450.025Sphagnum stemsOS-95016
0.066510.6750.025Sphagnum stemsOS-91551
0.071510.7450.025Sphagnum stemsOS-95017
0.079510.9050.030Sphagnum stemsOS-95087
0.087511.0600.025Sphagnum stemsOS-91552