Citation:

PANGAEA.930123

Name: Calibrated ages of Utikuma (UTI) peat core from Canada
Creator: Zicheng Yu
Published: 2021-04-08
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

Loisel, Julie; Yu, Zicheng (2013): Holocene peatland carbon dynamics in Patagonia. Quaternary Science Reviews, 69(1), 125-141, https://doi.org/10.1016/j.quascirev.2013.02.023

Loisel, Julie; Yu, Zicheng (2013): Recent acceleration of carbon accumulation in a boreal peatland, south central Alaska. Journal of Geophysical Research: Biogeosciences, 118(1), 41-53, https://doi.org/10.1029/2012jg001978

Yu, Zicheng (2021): Age determination of Utikuma (UTI) peat core from Canada [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.935721

Yu, Zicheng (2021): Geochemistry of Utikuma (UTI) peat core from Canada [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.928557

Yu, Zicheng; Loisel, Julie; Turetsky, Merritt; Cai, Shanshan; Zhao, Yan; Frolking, Steve; MacDonald, Glen M; Bubier, Jill L (2013): Evidence for elevated emissions from high-latitude wetlands contributing to high atmospheric CH4 concentration in the early Holocene. Global Biogeochemical Cycles, 27(1), 131-140, https://doi.org/10.1002/gbc.20025

Yu, Zicheng; Vitt, Dale H; Wieder, R Kelman (2014): Continental fens in western Canada as effective carbon sinks during the Holocene. The Holocene, 24(9), 1090-1104, https://doi.org/10.1177/0959683614538075

Project(s):

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

Coverage:

Latitude: 55.840000 * Longitude: -115.090000

Minimum DEPTH, sediment/rock: 0.005 m * Maximum DEPTH, sediment/rock: 1.345 m

Event(s):

Utikuma_core1 * Latitude: 55.840000 * Longitude: -115.090000 * Elevation: 659.0 m * Recovery: 371 cm * Location: Canada * Method/Device: Peat corer (PEATC) * Comment: Coring year: 2004; peatland type: poor fen; basal age depth: 370.5 cm; basal age: 4440 uncal.; basal age: 5079 calBP; n dates: 18; core microtopography: n/a; carbon rate site: Y3; peat properties site: Y; peat properties sample size: 1 cm^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:

810 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....)
0.005	-0.054	-0.052	-0.056	-0.0516	-0.0454	-0.0557
0.015	-0.053	-0.046	-0.059	-0.0475	-0.0300	-0.0547
0.025	-0.051	-0.044	-0.059	-0.0433	-0.0143	-0.0543
0.035	-0.050	-0.042	-0.058	-0.0391	0.0019	-0.0540
0.045	-0.049	-0.040	-0.057	-0.0348	0.0176	-0.0539
0.055	-0.048	-0.037	-0.055	-0.0298	0.0283	-0.0517
0.065	-0.046	-0.035	-0.057	-0.0238	0.0337	-0.0491
0.075	-0.045	-0.035	-0.054	-0.0179	0.0402	-0.0473
0.085	-0.044	-0.034	-0.053	-0.0126	0.0488	-0.0456
0.095	-0.043	-0.032	-0.052	-0.0076	0.0587	-0.0441
0.105	-0.041	-0.030	-0.051	-0.0023	0.0671	-0.0407
0.115	-0.040	-0.029	-0.050	0.0036	0.0725	-0.0367
0.125	-0.039	-0.027	-0.049	0.0097	0.0786	-0.0334
0.135	-0.037	-0.026	-0.048	0.0156	0.0860	-0.0311
0.145	-0.036	-0.025	-0.047	0.0212	0.0955	-0.0287
0.155	-0.035	-0.024	-0.045	0.0269	0.1028	-0.0247
0.165	-0.034	-0.022	-0.045	0.0327	0.1069	-0.0195
0.175	-0.032	-0.020	-0.044	0.0387	0.1114	-0.0157
0.185	-0.031	-0.020	-0.043	0.0444	0.1173	-0.0125
0.195	-0.030	-0.019	-0.041	0.0499	0.1248	-0.0094
0.205	-0.028	-0.017	-0.040	0.0553	0.1321	-0.0054
0.215	-0.027	-0.016	-0.038	0.0608	0.1360	-0.0007
0.225	-0.026	-0.015	-0.038	0.0663	0.1412	0.0035
0.235	-0.025	-0.015	-0.036	0.0719	0.1474	0.0070
0.245	-0.023	-0.013	-0.034	0.0771	0.1548	0.0099
0.255	-0.022	-0.012	-0.032	0.0824	0.1604	0.0148
0.265	-0.021	-0.011	-0.031	0.0879	0.1648	0.0216
0.275	-0.019	-0.010	-0.030	0.0934	0.1698	0.0260
0.285	-0.018	-0.010	-0.030	0.0990	0.1754	0.0302
0.295	-0.017	-0.007	-0.027	0.1046	0.1823	0.0341
0.305	-0.016	-0.007	-0.025	0.1100	0.1879	0.0389
0.315	-0.015	-0.007	-0.023	0.1158	0.1917	0.0440
0.325	-0.013	-0.007	-0.021	0.1219	0.1963	0.0488
0.335	-0.011	-0.005	-0.019	0.1279	0.2020	0.0540
0.345	-0.010	-0.005	-0.016	0.1335	0.2075	0.0578
0.355	-0.006	0.037	-0.015	0.1389	0.2125	0.0634
0.365	0.003	0.055	-0.015	0.1442	0.2156	0.0704
0.375	0.013	0.072	-0.014	0.1497	0.2194	0.0761
0.385	0.023	0.088	-0.011	0.1553	0.2241	0.0812
0.395	0.033	0.105	-0.008	0.1607	0.2296	0.0846
0.405	0.044	0.120	-0.005	0.1662	0.2338	0.0905
0.415	0.054	0.134	0.000	0.1717	0.2364	0.0979
0.425	0.064	0.147	0.005	0.1776	0.2397	0.1047
0.435	0.074	0.161	0.010	0.1836	0.2435	0.1108
0.445	0.085	0.176	0.016	0.1893	0.2491	0.1154
0.455	0.095	0.186	0.023	0.1945	0.2531	0.1228
0.465	0.106	0.198	0.030	0.1998	0.2557	0.1326
0.475	0.117	0.210	0.037	0.2052	0.2589	0.1401
0.485	0.130	0.219	0.045	0.2110	0.2631	0.1461
0.495	0.143	0.229	0.052	0.2167	0.2682	0.1518
0.505	0.157	0.237	0.061	0.2221	0.2724	0.1600
0.515	0.171	0.245	0.069	0.2273	0.2749	0.1703
0.525	0.187	0.255	0.070	0.2328	0.2783	0.1791
0.535	0.203	0.262	0.079	0.2384	0.2823	0.1864
0.545	0.223	0.268	0.086	0.2439	0.2871	0.1921
0.555	0.228	0.283	0.096	0.2503	0.2920	0.1998
0.565	0.234	0.296	0.106	0.2581	0.2980	0.2072
0.575	0.241	0.310	0.115	0.2655	0.3074	0.2138
0.585	0.248	0.321	0.123	0.2726	0.3200	0.2189
0.595	0.256	0.332	0.132	0.2788	0.3358	0.2243
0.605	0.265	0.344	0.140	0.2862	0.3477	0.2312
0.615	0.273	0.355	0.150	0.2945	0.3553	0.2396
0.625	0.282	0.365	0.160	0.3029	0.3655	0.2459
0.635	0.292	0.375	0.171	0.3105	0.3792	0.2507
0.645	0.301	0.385	0.182	0.3182	0.3955	0.2546
0.655	0.311	0.394	0.194	0.3262	0.4062	0.2616
0.665	0.321	0.403	0.206	0.3351	0.4116	0.2700
0.675	0.331	0.412	0.220	0.3433	0.4185	0.2759
0.685	0.341	0.421	0.231	0.3519	0.4280	0.2814
0.695	0.351	0.430	0.244	0.3599	0.4405	0.2855
0.705	0.361	0.437	0.258	0.3681	0.4498	0.2925
0.715	0.371	0.446	0.271	0.3768	0.4556	0.3006
0.725	0.381	0.452	0.285	0.3852	0.4622	0.3064
0.735	0.392	0.458	0.297	0.3942	0.4694	0.3120
0.745	0.402	0.465	0.303	0.4024	0.4796	0.3158
0.755	0.412	0.478	0.311	0.4108	0.4878	0.3227
0.765	0.421	0.492	0.323	0.4202	0.4945	0.3306
0.775	0.432	0.507	0.335	0.4300	0.5029	0.3393
0.785	0.442	0.521	0.348	0.4394	0.5150	0.3474
0.795	0.453	0.535	0.359	0.4483	0.5300	0.3539
0.805	0.464	0.546	0.373	0.4573	0.5414	0.3637
0.815	0.475	0.558	0.384	0.4671	0.5486	0.3767
0.825	0.486	0.568	0.396	0.4763	0.5564	0.3856
0.835	0.498	0.577	0.409	0.4855	0.5670	0.3932
0.845	0.509	0.587	0.421	0.4941	0.5809	0.3994
0.855	0.520	0.595	0.434	0.5034	0.5918	0.4083
0.865	0.532	0.604	0.445	0.5135	0.5984	0.4203
0.875	0.543	0.611	0.460	0.5236	0.6055	0.4299
0.885	0.555	0.620	0.470	0.5332	0.6157	0.4378
0.895	0.566	0.626	0.486	0.5425	0.6265	0.4440
0.905	0.578	0.633	0.499	0.5528	0.6362	0.4550
0.915	0.590	0.640	0.511	0.5632	0.6410	0.4694
0.925	0.601	0.645	0.525	0.5743	0.6467	0.4807
0.935	0.611	0.650	0.536	0.5858	0.6542	0.4907
0.945	0.620	0.656	0.540	0.5965	0.6640	0.4996
0.955	0.641	0.770	0.543	0.6083	0.6734	0.5155
0.965	0.673	0.844	0.561	0.6217	0.6796	0.5349
0.975	0.709	0.909	0.597	0.6357	0.6883	0.5495
0.985	0.746	0.951	0.613	0.6498	0.7042	0.5617
0.995	0.784	0.995	0.630	0.6617	0.7306	0.5692
1.005	0.823	1.035	0.650	0.6861	0.7683	0.5892
1.015	0.860	1.077	0.674	0.7205	0.8351	0.6139
1.025	0.898	1.116	0.701	0.7544	0.9189	0.6325
1.035	0.936	1.152	0.729	0.7866	1.0069	0.6462
1.045	0.974	1.188	0.761	0.8178	1.0937	0.6576
1.055	1.013	1.221	0.796	0.8539	1.1450	0.6829
1.065	1.051	1.250	0.832	0.8964	1.1664	0.7131
1.075	1.089	1.277	0.872	0.9426	1.1915	0.7346
1.085	1.127	1.301	0.914	0.9853	1.2320	0.7535
1.095	1.165	1.323	0.954	1.0241	1.2807	0.7693
1.105	1.202	1.344	1.001	1.0608	1.3176	0.8112
1.115	1.239	1.361	1.052	1.1006	1.3314	0.8648
1.125	1.276	1.378	1.108	1.1422	1.3473	0.9044
1.135	1.305	1.392	1.177	1.1887	1.3714	0.9371
1.145	1.329	1.389	1.287	1.2329	1.4017	0.9656
1.155	1.354	1.471	1.290	1.2700	1.4269	1.0252
1.165	1.384	1.531	1.298	1.3031	1.4406	1.1178
1.175	1.415	1.579	1.308	1.3361	1.4594	1.2039
1.185	1.448	1.627	1.321	1.3693	1.4991	1.2715
1.195	1.481	1.668	1.337	1.4073	1.5438	1.3091
1.205	1.515	1.709	1.356	1.4434	1.5791	1.3399
1.215	1.548	1.746	1.378	1.4768	1.6176	1.3660
1.225	1.581	1.782	1.401	1.5078	1.6732	1.3841
1.235	1.615	1.817	1.427	1.5376	1.7408	1.3956
1.245	1.648	1.847	1.453	1.5660	1.8132	1.4044
1.255	1.682	1.879	1.483	1.5964	1.8603	1.4246
1.265	1.715	1.906	1.513	1.6299	1.8825	1.4493
1.275	1.749	1.935	1.546	1.6658	1.9082	1.4687
1.285	1.781	1.959	1.580	1.7009	1.9434	1.4858
1.295	1.815	1.985	1.615	1.7336	1.9846	1.5004
1.305	1.847	2.008	1.656	1.7657	2.0158	1.5308
1.315	1.878	2.030	1.699	1.7990	2.0321	1.5701
1.325	1.907	2.050	1.745	1.8358	2.0528	1.6013
1.335	1.936	2.067	1.797	1.8724	2.0765	1.6281
1.345	1.962	2.091	1.878	1.9077	2.1090	1.6496