Citation:

PANGAEA.929647

Name: Calibrated ages of Kenai Gasfield peat core from the USA
Creator: Zicheng Yu
Published: 2021-03-24
License: https://creativecommons.org/licenses/by/4.0/
Keywords: C-PEAT; Peatland

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Abstract:

Calibrated ages 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, 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

Jones, Miriam C; Yu, Zicheng (2010): Rapid deglacial and early Holocene expansion of peatlands in Alaska. Proceedings of the National Academy of Sciences, 107(16), 7347-7352, https://doi.org/10.1073/pnas.0911387107

Yu, Zicheng (2021): Age determination of Kenai Gasfield peat core from the USA [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.934396

Yu, Zicheng (2021): Geochemistry of Kenai Gasfield peat core from the USA [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.927966

Project(s):

Past Global Changes - Carbon in Peat on EArth through Time (PAGES_C-PEAT)

Coverage:

Latitude: 60.450000 * Longitude: -151.250000

Minimum DEPTH, sediment/rock: 0.01 m * Maximum DEPTH, sediment/rock: 0.93 m

Event(s):

Kenai_Gasfield (Kenai_Gasfield_coreKG07-2) * Latitude: 60.450000 * Longitude: -151.250000 * Location: Alaska, USA * Method/Device: Peat corer (PEATC) * Comment: Kenai_Gasfield_coreKG07-2 details: Coring year: 2007; core length: 286 cm; peatland type: poor fenr; basal age depth: 283.1 cm; basal age: 11448 calBP; n dates: 17; core microtopography: lawn; carbon rate site: Y3; peat properties site: Y; peat properties sample size: 1cm^3

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	DEPTH, sediment/rock	Depth sed	m	Yu, Zicheng		Geocode – Sample midpoint depth
2	Calendar age	Cal age	ka BP	Yu, Zicheng	Age, 14C calibrated, OxCal 4.2.4, P sequence deposition model	Median Age
3	Calendar age, maximum/old	Cal age max	ka BP	Yu, Zicheng	Age, 14C calibrated, OxCal 4.2.4, P sequence deposition model
4	Calendar age, minimum/young	Cal age min	ka BP	Yu, Zicheng	Age, 14C calibrated, OxCal 4.2.4, P sequence deposition model
5	Calendar age	Cal age	ka BP	Yu, Zicheng	Age, 14C calibrated, Bacon 2.2 (Blaauw and Christen, 2011)	Median Age
6	Calendar age, maximum/old	Cal age max	ka BP	Yu, Zicheng	Age, 14C calibrated, Bacon 2.2 (Blaauw and Christen, 2011)
7	Calendar age, minimum/young	Cal age min	ka BP	Yu, Zicheng	Age, 14C calibrated, Bacon 2.2 (Blaauw and Christen, 2011)

License:

Creative Commons Attribution 4.0 International (CC-BY-4.0)

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

558 data points

Data

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

1 Depth sed [m] (Sample midpoint depth)	2 Cal age [ka BP] (Median Age, Age, 14C calibrat...)	3 Cal age max [ka BP] (Age, 14C calibrated, OxCal 4....)	4 Cal age min [ka BP] (Age, 14C calibrated, OxCal 4....)	5 Cal age [ka BP] (Median Age, Age, 14C calibrat...)	6 Cal age max [ka BP] (Age, 14C calibrated, Bacon 2....)	7 Cal age min [ka BP] (Age, 14C calibrated, Bacon 2....)
0.01	-0.052	-0.020	-0.057	-0.0504	-0.0347	-0.0575
0.02	-0.044	-0.005	-0.057	-0.0438	-0.0126	-0.0567
0.03	-0.036	0.009	-0.057	-0.0371	0.0093	-0.0559
0.04	-0.027	0.021	-0.057	-0.0304	0.0317	-0.0554
0.05	-0.019	0.036	-0.054	-0.0238	0.0540	-0.0547
0.06	-0.010	0.045	-0.050	-0.0147	0.0636	-0.0499
0.07	-0.002	0.057	-0.046	-0.0054	0.0726	-0.0468
0.08	0.007	0.068	-0.041	0.0029	0.0841	-0.0441
0.09	0.015	0.079	-0.036	0.0108	0.0958	-0.0419
0.10	0.024	0.090	-0.031	0.0182	0.1114	-0.0401
0.11	0.033	0.100	-0.025	0.0263	0.1175	-0.0347
0.12	0.041	0.111	-0.019	0.0349	0.1248	-0.0307
0.13	0.050	0.120	-0.013	0.0435	0.1319	-0.0269
0.14	0.058	0.129	-0.006	0.0513	0.1419	-0.0237
0.15	0.067	0.139	0.001	0.0590	0.1554	-0.0215
0.16	0.076	0.147	0.009	0.0679	0.1595	-0.0133
0.17	0.084	0.156	0.016	0.0776	0.1648	-0.0056
0.18	0.093	0.164	0.024	0.0876	0.1715	-0.0005
0.19	0.102	0.172	0.032	0.0970	0.1798	0.0043
0.20	0.110	0.180	0.040	0.1060	0.1907	0.0084
0.21	0.119	0.186	0.050	0.1144	0.1945	0.0211
0.22	0.127	0.193	0.057	0.1226	0.1987	0.0322
0.23	0.135	0.200	0.065	0.1308	0.2032	0.0424
0.24	0.142	0.205	0.074	0.1382	0.2093	0.0489
0.25	0.149	0.212	0.082	0.1450	0.2175	0.0533
0.26	0.159	0.220	0.090	0.1508	0.2206	0.0652
0.27	0.172	0.224	0.098	0.1594	0.2248	0.0727
0.28	0.179	0.230	0.107	0.1698	0.2288	0.0793
0.29	0.186	0.235	0.117	0.1796	0.2345	0.0850
0.30	0.193	0.241	0.130	0.1884	0.2422	0.0896
0.31	0.201	0.246	0.140	0.1949	0.2448	0.1027
0.32	0.208	0.250	0.149	0.2016	0.2482	0.1101
0.33	0.215	0.254	0.160	0.2086	0.2517	0.1159
0.34	0.222	0.257	0.172	0.2162	0.2563	0.1219
0.35	0.229	0.260	0.185	0.2233	0.2623	0.1271
0.36	0.236	0.264	0.197	0.2304	0.2648	0.1532
0.37	0.244	0.266	0.215	0.2386	0.2678	0.1764
0.38	0.251	0.281	0.220	0.2483	0.2726	0.1906
0.39	0.261	0.312	0.223	0.2573	0.2827	0.1988
0.40	0.273	0.333	0.229	0.2652	0.3020	0.2037
0.41	0.287	0.352	0.236	0.2769	0.3158	0.2158
0.42	0.301	0.367	0.245	0.2887	0.3338	0.2289
0.43	0.315	0.380	0.255	0.2999	0.3556	0.2372
0.44	0.330	0.393	0.264	0.3113	0.3801	0.2439
0.45	0.345	0.404	0.274	0.3219	0.4053	0.2494
0.46	0.359	0.412	0.286	0.3357	0.4121	0.2623
0.47	0.374	0.419	0.294	0.3501	0.4203	0.2705
0.48	0.388	0.425	0.292	0.3648	0.4299	0.2793
0.49	0.402	0.430	0.295	0.3791	0.4450	0.2847
0.50	0.415	0.474	0.297	0.3927	0.4629	0.2896
0.51	0.431	0.573	0.304	0.4200	0.4858	0.3098
0.52	0.463	0.638	0.382	0.4432	0.5202	0.3275
0.53	0.499	0.672	0.399	0.4655	0.5737	0.3413
0.54	0.535	0.705	0.414	0.4877	0.6382	0.3543
0.55	0.571	0.739	0.430	0.5096	0.7023	0.3668
0.56	0.607	0.772	0.453	0.5491	0.7172	0.4134
0.57	0.643	0.805	0.480	0.5914	0.7390	0.4457
0.58	0.679	0.835	0.515	0.6315	0.7692	0.4709
0.59	0.715	0.861	0.555	0.6706	0.8154	0.4924
0.60	0.749	0.881	0.600	0.7083	0.8744	0.5075
0.61	0.781	0.895	0.645	0.7408	0.8820	0.5885
0.62	0.808	0.903	0.707	0.7737	0.8910	0.6595
0.63	0.834	0.915	0.766	0.8090	0.9011	0.7188
0.64	0.868	0.960	0.775	0.8420	0.9206	0.7588
0.65	0.888	0.993	0.788	0.8830	0.9769	0.7824
0.66	0.909	1.020	0.798	0.9064	0.9943	0.8119
0.67	0.931	1.047	0.814	0.9295	1.0178	0.8311
0.68	0.954	1.073	0.832	0.9519	1.0470	0.8429
0.69	0.978	1.096	0.853	0.9725	1.0835	0.8532
0.70	1.002	1.118	0.876	0.9922	1.1226	0.8615
0.71	1.026	1.137	0.902	1.0128	1.1298	0.9008
0.72	1.049	1.155	0.928	1.0344	1.1398	0.9348
0.73	1.071	1.171	0.961	1.0556	1.1546	0.9617
0.74	1.091	1.181	0.992	1.0780	1.1713	0.9830
0.75	1.111	1.217	1.041	1.0999	1.1952	1.0012
0.76	1.130	1.220	1.066	1.1136	1.2009	1.0200
0.77	1.148	1.225	1.078	1.1284	1.2081	1.0367
0.78	1.165	1.241	1.090	1.1456	1.2199	1.0568
0.79	1.182	1.255	1.105	1.1619	1.2381	1.0709
0.80	1.200	1.266	1.122	1.1771	1.2618	1.0854
0.81	1.218	1.275	1.140	1.1888	1.2660	1.1035
0.82	1.236	1.282	1.161	1.2007	1.2701	1.1214
0.83	1.253	1.287	1.183	1.2130	1.2754	1.1359
0.84	1.267	1.291	1.191	1.2250	1.2829	1.1464
0.85	1.292	1.671	1.188	1.2367	1.2926	1.1553
0.86	1.427	1.976	1.241	1.2800	1.3129	1.2115
0.87	1.593	2.153	1.267	1.3216	1.3732	1.2478
0.88	1.763	2.308	1.301	1.3606	1.4622	1.2748
0.89	1.934	2.458	1.403	1.4004	1.5568	1.2931
0.90	2.104	2.565	1.532	1.4408	1.6505	1.3083
0.91	2.272	2.650	1.696	1.6743	1.8474	1.5619
0.92	2.432	2.707	1.923	1.9085	2.0511	1.8014
0.93	2.536	2.721	2.226	2.1423	2.2744	2.0275