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Roland, Thomas P (2021): Age determination of Magallanes (MAG) peat core from Patagonia [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.934618

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Published: 2021-08-06DOI 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
Roland, Thomas P (2021): Geochemistry of Magallanes (MAG) peat core from Patagonia [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.928057
Coverage:
Latitude: -53.171830 * Longitude: -71.334330
Minimum DEPTH, sediment/rock: 0.00 m * Maximum DEPTH, sediment/rock: 7.25 m
Event(s):
Magallanes (MAG) * Latitude: -53.171830 * Longitude: -71.334330 * Elevation: 212.0 m * Location: Patagonia * Method/Device: Peat corer (PEATC) * Comment: Core code: MAG
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
DEPTH, sediment/rockDepth sedmRoland, Thomas PGeocode – Sample midpoint depth
Sample thicknessSamp thickcmRoland, Thomas P
Age, datedAge datedkaRoland, Thomas PAge, 14C uncalibrated
Age, uncertaintyAge unc±Roland, Thomas Pcalculated, 1 sigma14C age
Age, dated materialDated materialRoland, Thomas P
Laboratory code/labelLab labelRoland, Thomas P
Sample code/labelSample labelRoland, Thomas P
AgeAgea AD/CERoland, Thomas PAge, 210Pb
Age, uncertaintyAge unc±Roland, Thomas Pcalculated, 1 sigmaAge AD
10 CommentCommentRoland, Thomas P
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
178 data points

Data

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


Depth sed [m]
(Sample midpoint depth)

Samp thick [cm]

Age dated [ka]
(Age, 14C uncalibrated)

Age unc [±]
(14C age, calculated, 1 sigma)

Dated material

Lab label

Sample label

Age [a AD/CE]
(Age, 210Pb)

Age unc [±]
(Age AD, calculated, 1 sigma)
10 
Comment
0.002013.0Sediment surface (0 cm) date
0.0112012.51.0
0.0312011.81.1
0.0412011.01.1
0.0412010.21.1
0.0612009.21.1
0.0712008.31.2
0.0712007.21.2
0.0912006.11.2
0.1012005.11.2
0.1012004.31.3
0.1212003.21.3
0.1212002.21.3
0.1412001.11.3
0.1412000.01.4
0.1511998.41.4
0.1711997.01.4
0.1711994.81.5
0.1811991.61.6
0.2011985.41.8
0.2011976.22.1
0.2111964.32.4
0.2311947.83.0
0.2311931.03.2
0.2411913.83.7
0.2611899.84.2
0.2711884.55.6
0.2811866.28.0
0.2811839.415.2
0.2911818.324.9
0.301SPHAGNUM STEMS, BRANCHES & LEAVESSUERC-55765MAG13_30
0.3011800.540.3
0.4010.1640.035SPHAGNUM STEMS, BRANCHES & LEAVESSUERC-55766MAG13_39
0.5510.1810.035SPHAGNUM STEMS, BRANCHES & LEAVESSUERC-55767MAG13_54
0.601SPHAGNUM STEMS, BRANCHES & LEAVESSUERC-55771MAG13_61
0.7010.4650.037SPHAGNUM STEMS, BRANCHES & LEAVESSUERC-55772MAG13_70
0.8110.4670.035SPHAGNUM STEMS, BRANCHES & LEAVESSUERC-55773MAG13_80
0.9110.4100.037SPHAGNUM STEMS, BRANCHES & LEAVESSUERC-55774MAG13_90
0.9510.5550.037SPHAGNUM STEMS, BRANCHES & LEAVESSUERC-55775MAG13_95
1.1010.6070.037ABOVE GROUND PLANT REMIANSSUERC-55776MAG13_110
1.2111.4340.035ABOVE GROUND PLANT REMIANSSUERC-55777MAG13_120
1.3010.8690.037SPHAGNUM STEMS, BRANCHES & LEAVESSUERC-55780MAG13_130
1.4012.5260.038ABOVE GROUND ERICACEOUS WOODSUERC-55781MAG13_139
1.6010.2870.036SPHAGNUM STEMS, BRANCHES & LEAVESSUERC-55782MAG13_160
4.5516.3970.038SPHAGNUM STEMS, BRANCHES & LEAVESSUERC-55783MAG13_455
7.25112.9720.050BASAL BULK PEATSUERC-55656MAG13_725