Citation:

PANGAEA.930012

Name: Calibrated ages of JBL 2008 5 (JBL5) peat core from Canada
Creator: James R Holmquist
Published: 2021-04-06
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

Holmquist, James R (2021): Age determination of JBL 2008 5 (JBL5) peat core from Canada. PANGAEA, https://doi.org/10.1594/PANGAEA.935067

Holmquist, James R (2021): Geochemistry of JBL 2008 5 (JBL5) peat core from Canada. PANGAEA, https://doi.org/10.1594/PANGAEA.928433

Holmquist, James R; MacDonald, Glen M; Gallego-Sala, Angela V (2014): Peatland Initiation, Carbon Accumulation, and 2 ka Depth in the James Bay Lowland and Adjacent Regions. Arctic, Antarctic, and Alpine Research, 46(1), 19-39, https://doi.org/10.1657/1938-4246-46.1.19

Project(s):

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

Coverage:

Latitude: 55.420000 * Longitude: -88.950000

Minimum DEPTH, sediment/rock: 0.005 m * Maximum DEPTH, sediment/rock: 1.405 m

Event(s):

JBL5 (JBL5_core1) * Latitude: 55.420000 * Longitude: -88.950000 * Elevation: 143.0 m * Recovery: 140 cm * Location: Hudson Bay * Method/Device: Peat corer (PEATC) * Comment: Details to peat core JBL5_core1: Coring year: 2008; peatland type: peat plateau; basal age depth: 132 cm; basal age: 5826 calBP; n dates: 12; core microtopography: hummock; carbon rate site: Y3; peat properties site: Y

Parameter(s):

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

822 data points

Data

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

1 Depth sed [m] (Sample midpoint depth of OxCa...)	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 Depth sed [m] (Sample midpoint depth of Baco...)	6 Cal age [ka BP] (Median Age, Age, 14C calibrat...)	7 Cal age max [ka BP] (Age, 14C calibrated, Bacon 2....)	8 Cal age min [ka BP] (Age, 14C calibrated, Bacon 2....)
0.005	0.051	0.058	0.044	0.005	-0.0493	-0.0325	-0.0578
0.015	0.061	0.136	0.042	0.015	-0.0319	0.0185	-0.0555
0.025	0.080	0.175	0.046	0.025	-0.0143	0.0697	-0.0531
0.035	0.100	0.201	0.050	0.035	0.0033	0.1205	-0.0512
0.045	0.121	0.225	0.055	0.045	0.0208	0.1713	-0.0493
0.055	0.145	0.245	0.065	0.055	0.0445	0.2038	-0.0355
0.065	0.183	0.262	0.073	0.065	0.0775	0.2139	-0.0247
0.075	0.223	0.269	0.080	0.075	0.1127	0.2244	-0.0123
0.085	0.235	0.313	0.094	0.085	0.1463	0.2363	-0.0019
0.095	0.252	0.349	0.111	0.095	0.1781	0.2555	0.0107
0.105	0.272	0.375	0.134	0.105	0.2109	0.2785	0.0473
0.115	0.295	0.396	0.163	0.115	0.2437	0.2993	0.1127
0.125	0.319	0.412	0.196	0.125	0.2720	0.3291	0.1705
0.135	0.348	0.422	0.233	0.135	0.2963	0.3671	0.2223
0.145	0.376	0.428	0.272	0.145	0.3311	0.4096	0.2733
0.155	0.401	0.430	0.304	0.155	0.3632	0.4406	0.3115
0.165	0.414	0.465	0.308	0.165	0.3887	0.4545	0.3339
0.175	0.429	0.484	0.320	0.175	0.4172	0.4712	0.3475
0.185	0.446	0.497	0.369	0.185	0.4480	0.4897	0.3594
0.195	0.463	0.503	0.423	0.195	0.4754	0.5143	0.3719
0.205	0.624	1.515	0.375	0.205	0.6644	0.7055	0.5642
0.215	0.965	1.838	0.444	0.215	1.0143	1.0641	0.9327
0.225	1.322	2.087	0.557	0.225	1.3639	1.4316	1.2868
0.235	1.679	2.210	0.789	0.235	1.7146	1.8035	1.6219
0.245	2.018	2.285	1.167	0.245	2.0649	2.1772	1.9497
0.255	2.174	2.273	2.129	0.255	2.2518	2.3731	2.1300
0.265	2.196	2.310	2.141	0.265	2.2800	2.3965	2.1654
0.275	2.220	2.338	2.149	0.275	2.3085	2.4383	2.1959
0.285	2.244	2.370	2.156	0.285	2.3338	2.5046	2.2168
0.295	2.267	2.397	2.164	0.295	2.3568	2.5792	2.2296
0.305	2.289	2.427	2.175	0.305	2.3775	2.6240	2.2493
0.315	2.311	2.462	2.185	0.315	2.3975	2.6456	2.2756
0.325	2.333	2.502	2.200	0.325	2.4181	2.6662	2.2979
0.335	2.354	2.555	2.221	0.335	2.4373	2.6877	2.3141
0.345	2.375	2.605	2.243	0.345	2.4579	2.7171	2.3263
0.355	2.395	2.652	2.271	0.355	2.4786	2.7416	2.3607
0.365	2.415	2.674	2.305	0.365	2.5028	2.7574	2.4122
0.375	2.434	2.676	2.353	0.375	2.5314	2.7797	2.4431
0.385	2.466	2.700	2.357	0.385	2.5583	2.8116	2.4549
0.395	2.502	2.729	2.372	0.395	2.5852	2.8473	2.4642
0.405	2.542	2.774	2.390	0.405	2.6182	2.8793	2.4883
0.415	2.585	2.819	2.412	0.415	2.6622	2.9105	2.5152
0.425	2.627	2.862	2.436	0.425	2.7081	2.9492	2.5346
0.435	2.668	2.900	2.465	0.435	2.7503	3.0011	2.5497
0.445	2.709	2.939	2.493	0.445	2.7906	3.0539	2.5586
0.455	2.749	2.975	2.525	0.455	2.8267	3.0914	2.5864
0.465	2.790	3.010	2.560	0.465	2.8641	3.1083	2.6248
0.475	2.829	3.041	2.598	0.475	2.9048	3.1270	2.6527
0.485	2.869	3.070	2.638	0.485	2.9471	3.1565	2.6729
0.495	2.909	3.098	2.681	0.495	2.9844	3.1918	2.6860
0.505	2.948	3.122	2.728	0.505	3.0165	3.2197	2.7371
0.515	2.987	3.143	2.775	0.515	3.0470	3.2320	2.8192
0.525	3.026	3.161	2.829	0.525	3.0798	3.2458	2.9007
0.535	3.062	3.177	2.884	0.535	3.1133	3.2606	2.9573
0.545	3.093	3.201	2.963	0.545	3.1493	3.2836	2.9977
0.555	3.123	3.207	3.065	0.555	3.1847	3.3079	3.0510
0.565	3.152	3.275	3.068	0.565	3.2198	3.3262	3.1090
0.575	3.180	3.330	3.077	0.575	3.2573	3.3610	3.1420
0.585	3.211	3.374	3.089	0.585	3.2922	3.4215	3.1668
0.595	3.244	3.419	3.105	0.595	3.3229	3.4928	3.1842
0.605	3.278	3.459	3.126	0.605	3.3562	3.5421	3.2089
0.615	3.312	3.494	3.150	0.615	3.3913	3.5662	3.2415
0.625	3.346	3.529	3.175	0.625	3.4272	3.5981	3.2649
0.635	3.380	3.559	3.204	0.635	3.4627	3.6402	3.2814
0.645	3.414	3.587	3.234	0.645	3.4958	3.6991	3.2943
0.725	3.668	3.710	3.617	0.655	3.5269	3.7394	3.3253
0.735	3.696	3.858	3.624	0.665	3.5587	3.7506	3.3677
0.745	3.735	3.945	3.638	0.675	3.5915	3.7701	3.3989
0.755	3.780	4.015	3.647	0.685	3.6242	3.7911	3.4203
0.765	3.825	4.081	3.662	0.695	3.6551	3.8222	3.4394
0.775	3.870	4.145	3.680	0.705	3.6844	3.8541	3.4847
0.785	3.917	4.202	3.702	0.715	3.7119	3.8711	3.5573
0.795	3.963	4.260	3.726	0.725	3.7395	3.8896	3.6287
0.805	4.009	4.314	3.755	0.735	3.7680	3.9149	3.6943
0.815	4.055	4.365	3.785	0.745	3.7997	3.9458	3.7318
0.825	4.101	4.417	3.818	0.755	3.8375	3.9871	3.7628
0.835	4.147	4.465	3.853	0.765	3.8775	4.0460	3.7832
0.845	4.193	4.512	3.891	0.775	3.9169	4.1510	3.7956
0.855	4.239	4.556	3.929	0.785	3.9559	4.2637	3.8041
0.865	4.286	4.602	3.972	0.795	3.9927	4.3865	3.8115
0.875	4.332	4.643	4.014	0.805	4.0365	4.4642	3.8357
0.885	4.378	4.681	4.058	0.815	4.0900	4.4909	3.8651
0.895	4.424	4.720	4.105	0.825	4.1451	4.5286	3.8852
0.905	4.470	4.755	4.153	0.835	4.1949	4.5760	3.9016
0.915	4.516	4.788	4.203	0.845	4.2439	4.6401	3.9171
0.925	4.562	4.820	4.255	0.855	4.2894	4.6901	3.9557
0.935	4.608	4.849	4.307	0.865	4.3377	4.7156	3.9995
0.945	4.654	4.875	4.365	0.875	4.3892	4.7451	4.0331
0.955	4.699	4.901	4.425	0.885	4.4419	4.7852	4.0577
0.965	4.745	4.925	4.487	0.895	4.4922	4.8417	4.0823
0.975	4.790	4.943	4.556	0.905	4.5371	4.8858	4.1247
0.985	4.832	4.955	4.627	0.915	4.5813	4.9044	4.1828
0.995	4.867	4.964	4.716	0.925	4.6258	4.9242	4.2311
1.005	4.893	4.960	4.857	0.935	4.6726	4.9513	4.2669
1.015	4.925	5.032	4.857	0.945	4.7151	4.9930	4.2920
1.025	4.952	5.091	4.862	0.955	4.7568	5.0210	4.3560
1.035	4.979	5.140	4.869	0.965	4.8005	5.0298	4.4543
1.045	5.008	5.186	4.879	0.975	4.8447	5.0449	4.5428
1.055	5.037	5.234	4.891	0.985	4.8933	5.0657	4.6072
1.065	5.067	5.276	4.906	0.995	4.9437	5.0950	4.6461
1.075	5.097	5.314	4.924	1.005	4.9817	5.1218	4.7207
1.085	5.127	5.356	4.941	1.015	5.0110	5.1268	4.8305
1.095	5.157	5.394	4.961	1.025	5.0411	5.1380	4.9371
1.105	5.187	5.430	4.981	1.035	5.0774	5.1604	5.0219
1.115	5.217	5.465	5.004	1.045	5.1174	5.2293	5.0433
1.125	5.248	5.501	5.026	1.055	5.1503	5.2875	5.0607
1.135	5.278	5.533	5.049	1.065	5.1814	5.3297	5.0756
1.145	5.308	5.568	5.072	1.075	5.2087	5.3913	5.0859
1.155	5.338	5.601	5.096	1.085	5.2348	5.4614	5.0936
1.165	5.369	5.633	5.122	1.095	5.2604	5.5371	5.0991
1.175	5.399	5.663	5.147	1.105	5.2890	5.5910	5.1170
1.185	5.429	5.694	5.174	1.115	5.3206	5.6178	5.1379
1.195	5.459	5.725	5.200	1.125	5.3505	5.6503	5.1541
1.205	5.490	5.754	5.229	1.135	5.3798	5.6938	5.1670
1.215	5.520	5.782	5.259	1.145	5.4074	5.7480	5.1746
1.225	5.550	5.810	5.285	1.155	5.4358	5.7815	5.1972
1.235	5.581	5.836	5.315	1.165	5.4650	5.8056	5.2234
1.245	5.611	5.865	5.345	1.175	5.4942	5.8381	5.2431
1.255	5.641	5.890	5.377	1.185	5.5271	5.8730	5.2623
1.265	5.671	5.916	5.410	1.195	5.5583	5.9142	5.2784
1.275	5.701	5.944	5.441	1.205	5.5898	5.9445	5.3006
1.285	5.731	5.967	5.475	1.215	5.6196	5.9653	5.3284
1.295	5.762	5.991	5.509	1.225	5.6503	5.9937	5.3498
1.305	5.791	6.015	5.543	1.235	5.6803	6.0223	5.3703
1.315	5.822	6.037	5.578	1.245	5.7093	6.0617	5.3875
1.325	5.851	6.060	5.613	1.255	5.7391	6.0893	5.4158
1.335	5.881	6.082	5.653	1.265	5.7698	6.1022	5.4569
1.345	5.910	6.102	5.693	1.275	5.8028	6.1216	5.4899
1.355	5.939	6.122	5.734	1.285	5.8361	6.1407	5.5160
1.365	5.968	6.140	5.778	1.295	5.8661	6.1687	5.5345
1.375	5.995	6.158	5.823	1.305	5.8959	6.1935	5.5659
1.385	6.020	6.174	5.874	1.315	5.9260	6.2096	5.6050
1.405	6.070	6.184	5.999	1.325	5.9576	6.2291	5.6386
				1.335	5.9871	6.2488	5.6641
				1.345	6.0184	6.2744	5.6873
				1.355	6.0479	6.2947	5.7245
				1.365	6.0786	6.3067	5.7741
				1.375	6.1078	6.3183	5.8096
				1.385	6.1390	6.3373	5.8425
				1.395	6.1711	6.3607	5.8666
				1.405	6.1995	6.3803	5.9200