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Marchant, Robert (2021): Age determination of Kimana (KIM) peat core from Kimana Game Reserve, Kenya [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.933371

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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
Related to:
Gallego-Sala, Angela V; Charman, Dan J; Brewer, Simon; Page, Susan E; Prentice, I 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
Marchant, Robert (2021): Calibrated ages of Kimana (KIM) peat core from Kimana Game Reserve, Kenya [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.929011
Marchant, Robert (2021): Geochemistry of Kimana (KIM) peat core from Kimana Game Reserve, Kenya [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.927384
Project(s):
Past Global Changes - Carbon in Peat on EArth through Time (PAGES_C-PEAT)
Coverage:
Latitude: -2.534500 * Longitude: 37.682300
Minimum DEPTH, sediment/rock: 0.045 m * Maximum DEPTH, sediment/rock: 1.005 m
Event(s):
Kimana (KIM) * Latitude: -2.534500 * Longitude: 37.682300 * Elevation: 1571.7 m * Location: Kimana, Kenya, Africa * Method/Device: Peat corer (PEATC) * Comment: Type of peatland: Swamp; Core code: KIM; Dominant peat type: Peat swamp; Volume of bulk density samples: 1 cc; Surface age: 2014
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1 DEPTH, sediment/rockDepth sedmMarchant, RobertGeocode – Sample midpoint depth
2 Sample thicknessSamp thickcmMarchant, Robert
3 Age, datedAge datedkaMarchant, RobertAge, 14C uncalibrated
4 Age, uncertaintyAge unc±Marchant, Robertcalculated, 1 sigma14C age
5 Age, dated materialDated materialMarchant, Robert
6 Laboratory code/labelLab labelMarchant, Robert
7 Sample code/labelSample labelMarchant, Robert
8 AgeAgea AD/CEMarchant, RobertAge, 210Pb
9 Age, uncertaintyAge unc±Marchant, Robertcalculated, 1 sigmaAge AD
10 Calendar ageCal ageka BPMarchant, RobertAge, 210Pb
11 CommentCommentMarchant, Robert
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
101 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 
Sample label		8 
Age [a AD/CE]
(Age, 210Pb)		9 
Age unc [±]
(Age AD, calculated, 1 sigma)		10 
Cal age [ka BP]
(Age, 210Pb)		11 
Comment
0.045120131-0.063
0.055120121-0.062
0.070220111-0.061
0.090220101-0.060
0.110220091-0.059counts were low but peak good
0.130220071-0.057
0.150220051-0.055
0.170220001-0.050
0.190219951-0.045
0.20510.5780.037bulk fraction <63 µmSUERC-64044KIM 20, <63 µm
0.210219881-0.038
0.230219741-0.024
0.250219651-0.015
0.2702194620.004
0.2902193020.020
0.3102191320.037
0.3302187140.079
0.40510.5260.037bulk fraction <63 µmSUERC-64045KIM 40, <63 µm
0.50510.5000.037bulk sample <63 µm in distilled water (measured with quartz tube)SUERC-58881KIM2 50-51
0.50510.4240.037bulk sample <63 µm in distilled water (measured with elemental analyser)SUERC-57339KIM2 50-51
0.75510.6470.037bulk fraction <63 µmSUERC-64046KIM 75, <63 µm
1.00510.6300.035bulk fraction <63 µmSUERC-64047KIM 100, <63 µm