Citation:

PANGAEA.927975

Name: Geochemistry of Nuikluk (NL10-2) peat core from the USA
Creator: Zicheng Yu
Published: 2021-02-15
License: https://creativecommons.org/licenses/by/4.0/
Keywords: C-PEAT; Peatland

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Abstract:

Geochemistry data 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

Hunt, Stephanie; Yu, Zicheng; Jones, Miriam C (2013): Lateglacial and Holocene climate, disturbance and permafrost peatland dynamics on the Seward Peninsula, western Alaska. Quaternary Science Reviews, 63, 42-58, https://doi.org/10.1016/j.quascirev.2012.11.019

Yu, Zicheng (2018): Geochemistry of Nuikluk_coreNL10-2 peat core [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.890202

Yu, Zicheng (2021): Age determination of Nuikluk (NL10-2) peat core from the USA [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.934440

Yu, Zicheng (2021): Calibrated ages of Nuikluk (NL10-2) peat core from the USA [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.929679

Project(s):

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

Coverage:

Latitude: 64.830000 * Longitude: -163.450000

Minimum DEPTH, sediment/rock: 0.005 m * Maximum DEPTH, sediment/rock: 2.725 m

Event(s):

Nuikluk_coreNL10-2 * Latitude: 64.830000 * Longitude: -163.450000 * Elevation: 16.0 m * Recovery: 273 cm * Location: United States of America * Method/Device: Peat corer (PEATC) * Comment: Coring year: 2010; core length: 273 cm; peatland type: thermokarst collapse scar; basal age depth: 188.5 cm; basal age: 8190 uncal.; basal age: 9143 calBP; n dates: 14; 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	Sample thickness	Samp thick	cm	Yu, Zicheng
3	Density, dry bulk	DBD	g/cm³	Yu, Zicheng
4	Loss on ignition	LOI	%	Yu, Zicheng		weight-%
5	Carbon	C	%	Yu, Zicheng	Computed/Converted

License:

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

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

1040 data points

Data

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

1 Depth sed [m]	2 Samp thick [cm]	3 DBD [g/cm³]	4 LOI [%]	5 C [%]
0.005	1	0.056	97.7	51.22
0.015	1	0.042	98.1	51.43
0.025	1	0.049	97.3	51.01
0.035	1	0.078	95.3	49.96
0.045	1	0.091	95.1	49.86
0.055	1	0.069	94.2	49.38
0.065	1	0.077	93.5	49.01
0.075	1	0.063	94.3	49.43
0.085	1	0.068	93.2	48.86
0.095	1	0.115	92.4	48.44
0.105	1	0.072	93.1	48.80
0.115	1	0.065	91.4	47.91
0.125	1	0.116	89.3	46.80
0.135	1	0.139	89.3	46.80
0.145	1	0.195	89.8	47.07
0.155	1	0.154	90.3	47.33
0.165	1	0.155	87.1	45.65
0.175	1	0.158	90.4	47.38
0.185	1	0.099	91.4	47.91
0.195	1	0.236	83.5	43.75
0.205	1	0.125	87.1	45.65
0.215	1	0.151	88.1	46.17
0.225	1	0.187	84.1	44.07
0.235	1	0.238	74.9	39.23
0.245	1	0.193	71.9	37.65
0.255	1	0.196	72.4	37.92
0.265	1	0.185	73.9	38.70
0.275	1	0.184	72.4	37.92
0.285	1	0.199	74.0	38.76
0.295	1	0.190	72.9	38.18
0.305	1	0.193	74.8	39.18
0.315	1	0.171	74.5	39.02
0.325	1	0.153	73.0	38.23
0.335	1	0.121	73.3	38.39
0.345	1	0.118	75.7	39.65
0.355	1	0.130	77.3	40.49
0.365	1	0.143	85.0	44.54
0.375	1	0.151	83.6	43.81
0.385	1	0.173	86.3	45.23
0.395	1	0.163	87.6	45.91
0.505	1	0.210	76.3	39.97
0.515	1	0.207	73.6	38.55
0.525	1	0.232	68.3	35.76
0.535	1	0.299	65.1	34.08
0.545	1	0.236	64.9	33.97
0.555	1	0.206	77.1	40.39
0.565	1	0.274	67.8	35.50
0.575	1	0.249	74.4	38.97
0.585	1	0.213	82.2	43.07
0.595	1	0.224	85.8	44.96
0.605	1	0.177	85.3	44.70
0.615	1	0.183	89.2	46.75
0.625	1	0.204	91.7	48.07
0.635	1	0.222	89.7	47.02
0.645	1	0.207	83.3	43.65
0.655	1	0.205	75.5	39.55
0.665	1	0.361	49.4	25.82
0.675	1	0.307	63.4	33.18
0.685	1	0.289	66.2	34.65
0.695	1	0.244	73.5	38.49
0.705	1	0.229	78.5	41.12
0.715	1	0.312	62.0	32.45
0.725	1	0.356	47.8	24.98
0.735	1	0.248	62.1	32.50
0.745	1	0.418	38.0	19.82
0.755	1	0.330	45.8	23.92
0.765	1	0.235	72.8	38.13
0.775	1	0.221	68.7	35.97
0.785	1	0.278	71.5	37.44
0.795	1	0.255	61.4	32.13
0.805	1	0.255	63.1	33.02
0.815	1	0.265	57.5	30.08
0.825	1	0.299	57.3	29.97
0.835	1	0.303	61.5	32.18
0.845	1	0.237	71.3	37.34
0.855	1	0.288	62.5	32.71
0.865	1	0.260	65.1	34.08
0.875	1	0.344	54.1	28.29
0.885	1	0.364	44.0	22.98
0.895	1	0.370	46.5	24.29
0.905	1	0.365	48.9	25.55
0.915	1	0.338	46.9	24.50
0.925	1	0.488	38.6	20.14
0.935	1	0.532	38.4	20.03
0.945	1	0.512	38.8	20.24
0.955	1	0.577	37.1	19.35
0.965	1	0.537	40.9	21.35
1.005	1	0.827	25.2	13.09
1.015	1	0.644	25.2	13.09
1.025	1	0.529	34.6	18.03
1.035	1	0.291	53.3	27.87
1.045	1	0.293	47.7	24.92
1.055	1	0.340	43.5	22.71
1.065	1	0.419	36.5	19.03
1.075	1	0.572	24.7	12.83
1.085	1	0.500	32.1	16.72
1.095	1	0.392	44.7	23.35
1.105	1	0.389	42.1	21.98
1.115	1	0.523	29.4	15.30
1.125	1	0.618	26.4	13.72
1.135	1	0.435	34.9	18.19
1.145	1	0.415	42.7	22.29
1.155	1	0.494	37.6	19.61
1.165	1	0.544	36.3	18.93
1.175	1	0.575	35.0	18.24
1.185	1	0.552	35.6	18.56
1.195	1	0.639	29.5	15.35
1.205	1	0.712	27.7	14.40
1.215	1	0.629	32.9	17.14
1.225	1	0.366	50.0	26.13
1.235	1	0.197	73.8	38.65
1.245	1	0.350	46.2	24.13
1.255	1	0.526	43.7	22.82
1.265	1	0.542	44.8	23.40
1.275	1	0.596	36.2	18.87
1.285	1	0.664	35.5	18.51
1.295	1	0.690	34.1	17.77
1.305	1	0.699	33.2	17.30
1.315	1	0.664	32.1	16.72
1.325	1	0.520	44.0	22.98
1.335	1	0.331	62.9	32.92
1.345	1	0.309	62.7	32.81
1.355	1	0.310	68.4	35.81
1.365	1	0.274	70.0	36.65
1.375	1	0.239	77.4	40.55
1.385	1	0.238	69.5	36.39
1.395	1	0.295	75.1	39.34
1.405	1	0.288	64.5	33.76
1.415	1	0.321	69.6	36.44
1.425	1	0.366	55.0	28.76
1.435	1	0.382	43.4	22.66
1.445	1	0.467	46.5	24.29
1.455	1	0.509	42.9	22.40
1.465	1	0.435	47.4	24.77
1.475	1	0.411	46.6	24.34
1.485	1	0.442	42.8	22.35
1.495	1	0.502	40.3	21.03
1.505	1	0.489	39.8	20.77
1.515	1	0.298	54.4	28.45
1.525	1	0.470	33.7	17.56
1.535	1	0.390	36.7	19.14
1.545	1	0.502	33.3	17.35
1.555	1	0.517	31.0	16.14
1.565	1	0.514	30.6	15.93
1.575	1	0.642	30.8	16.03
1.585	1	0.562	25.7	13.35
1.595	1	0.405	35.9	18.72
1.605	1	0.369	41.0	21.40
1.615	1	0.647	27.1	14.09
1.625	1	0.732	21.2	10.98
1.635	1	0.787	21.1	10.93
1.645	1	0.788	20.5	10.62
1.655	1	0.832	20.7	10.72
1.665	1	0.606	22.3	11.56
1.675	1	0.667	18.7	9.67
1.685	1	0.574	18.4	9.51
1.695	1	0.686	25.0	12.98
1.705	1	0.390	38.5	20.08
1.715	1	0.318	44.0	22.98
1.725	1	0.389	44.6	23.29
1.735	1	0.650	26.2	13.61
1.745	1	0.844	22.4	11.62
1.755	1	0.701	21.8	11.30
1.765	1	0.558	29.1	15.14
1.775	1	0.221	52.4	27.40
1.785	1	0.310	42.5	22.19
1.795	1	0.483	30.7	15.98
1.805	1	0.230	63.1	33.02
1.815	1	0.303	46.8	24.45
1.825	1	0.444	36.2	18.87
1.835	1	0.233	58.1	30.39
1.845	1	0.212	73.5	38.49
1.855	1	0.195	67.2	35.18
1.865	1	0.159	78.8	41.28
1.875	1	0.129	79.9	41.86
1.885	1	0.158	81.2	42.54
1.895	1	0.200	62.1	32.50
1.905	1	0.688	19.3	9.98
1.915	1	0.784	16.4	8.46
1.925	1	1.342	9.2	4.67
1.935	1	1.149	7.4	3.73
1.945	1	1.062	9.8	4.99
1.955	1	0.823	17.8	9.20
1.965	1	0.833	17.5	9.04
1.975	1	0.936	16.2	8.35
1.985	1	0.870	18.8	9.72
1.995	1	0.959	18.1	9.35
2.005	1	0.930	20.2	10.46
2.015	1	0.985	18.3	9.46
2.025	1	0.994	17.9	9.25
2.035	1	0.977	17.6	9.09
2.045	1	0.874	19.3	9.98
2.055	1	0.987	17.1	8.83
2.065	1	0.955	19.0	9.83
2.075	1	0.869	19.3	9.98
2.085	1	0.921	20.4	10.56
2.095	1	0.798	21.0	10.88
2.105	1	0.805	23.1	11.98
2.115	1	0.654	23.8	12.35
2.125	1	0.709	23.2	12.04
2.135	1	0.827	22.6	11.72
2.145	1	0.827	22.3	11.56
2.155	1	0.681	24.3	12.61
2.165	1	0.671	26.8	13.93
2.175	1	0.591	26.0	13.51
2.185	1	0.703	26.2	13.61
2.195	1	0.674	30.7	15.98
2.205	1	0.673	26.6	13.82
2.215	1	0.607	31.8	16.56
2.225	1	0.676	25.5	13.25
2.235	1	0.566	25.2	13.09
2.245	1	1.054	15.1	7.78
2.255	1	0.968	13.5	6.93
2.265	1	0.980	13.1	6.72
2.275	1	1.058	12.5	6.41
2.285	1	1.099	12.5	6.41
2.295	1	1.013	13.4	6.88
2.305	1	1.134	12.5	6.41
2.315	1	1.180	11.6	5.93
2.325	1	1.071	11.7	5.99
2.335	1	1.130	11.6	5.93
2.345	1	1.035	12.0	6.15
2.355	1	1.147	11.3	5.78
2.365	1	1.166	10.8	5.51
2.375	1	0.956	13.2	6.78
2.385	1	1.089	11.1	5.67
2.395	1	1.142	10.6	5.41
2.405	1	1.162	10.9	5.57
2.415	1	1.061	12.3	6.30
2.425	1	0.970	21.8	11.30
2.435	1	1.028	10.5	5.36
2.445	1	1.116	10.8	5.51
2.455	1	1.060	12.3	6.30
2.465	1	0.985	13.5	6.93
2.475	1	0.976	12.4	6.36
2.485	1	0.985	14.0	7.20
2.495	1	1.061	13.8	7.09
2.505	1	0.980	16.4	8.46
2.515	1	1.048	15.0	7.72
2.525	1	0.751	19.0	9.83
2.535	1	0.914	17.1	8.83
2.545	1	0.919	16.4	8.46
2.555	1	1.030	15.1	7.78
2.565	1	1.079	15.1	7.78
2.575	1	0.983	14.5	7.46
2.585	1	0.709	20.9	10.83
2.595	1	0.940	15.5	7.99
2.605	1	0.983	15.0	7.72
2.615	1	0.942	15.7	8.09
2.625	1	0.985	14.8	7.62
2.635	1	1.229	9.3	4.72
2.645	1	1.404	8.3	4.20
2.655	1	1.159	11.0	5.62
2.665	1	1.292	7.8	3.94
2.675	1	1.291	8.2	4.15
2.685	1	1.453	6.6	3.30
2.695	1	1.456	5.0	2.46
2.705	1	1.479	3.1	1.46
2.715	1	1.501	6.5	3.25
2.725	1	1.563	5.5	2.73