Citation:

PANGAEA.929224

Name: Calibrated ages of Mlanga (MLA) peat core from Kitulu, Tanzania
Creator: Robert Marchant
Published: 2021-03-16
License: https://creativecommons.org/licenses/by/4.0/
Keywords: C-PEAT; Peatland

Always quote citation above when using data! You can download the citation in several formats below.

Published: 2021-03-16 • DOI registered: 2022-03-18

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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, 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

Marchant, Robert (2021): Age determination of Mlanga (MLA) peat core from Kitulu, Tanzania [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.933509

Marchant, Robert (2021): Geochemistry of Mlanga (MLA) peat core from Kitulu, Tanzania [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.927404

Project(s):

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

Coverage:

Latitude: -9.457000 * Longitude: 34.147000

Minimum DEPTH, sediment/rock: 0.005 m * Maximum DEPTH, sediment/rock: 0.505 m

Event(s):

Mlanga (MLA) * Latitude: -9.457000 * Longitude: 34.147000 * Elevation: 1615.0 m * Location: Kitulu, Tanzania, Africa * Method/Device: Peat corer (PEATC) * Comment: Type of peatland: Peat swamp; Core code: MLA; Dominant peat type: Peat swamp; Volume of bulk density samples: 1 cc; Surface age: 2012

Parameter(s):

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

612 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	-0.062	-0.060	-0.064	-0.0626	-0.0598	-0.0660
0.015	-0.061	-0.059	-0.063	-0.0613	-0.0593	-0.0638
0.025	-0.060	-0.057	-0.062	-0.0600	-0.0585	-0.0619
0.035	-0.058	-0.056	-0.061	-0.0588	-0.0571	-0.0606
0.045	-0.056	-0.053	-0.059	-0.0575	-0.0550	-0.0597
0.055	-0.053	-0.051	-0.056	-0.0525	-0.0499	-0.0547
0.065	-0.046	-0.043	-0.054	-0.0434	-0.0407	-0.0467
0.075	-0.040	-0.022	-0.046	-0.0343	-0.0307	-0.0400
0.085	-0.023	-0.018	-0.027	-0.0253	-0.0205	-0.0335
0.095	0.003	0.185	-0.030	-0.0163	-0.0101	-0.0271
0.105	0.055	0.277	-0.028	0.0086	0.0487	-0.0140
0.115	0.110	0.355	-0.023	0.0490	0.1685	-0.0064
0.125	0.166	0.428	-0.013	0.0899	0.2885	0.0003
0.135	0.221	0.497	0.008	0.1306	0.4101	0.0060
0.145	0.277	0.562	0.037	0.1716	0.5310	0.0114
0.155	0.333	0.620	0.074	0.2227	0.6049	0.0383
0.165	0.389	0.674	0.113	0.2884	0.6388	0.0767
0.175	0.445	0.726	0.161	0.3524	0.6832	0.1071
0.185	0.501	0.771	0.211	0.4109	0.7383	0.1348
0.195	0.556	0.813	0.266	0.4669	0.8119	0.1555
0.205	0.612	0.850	0.325	0.5213	0.8697	0.2142
0.215	0.667	0.882	0.390	0.5761	0.8946	0.3004
0.225	0.720	0.910	0.457	0.6364	0.9165	0.3708
0.235	0.772	0.929	0.532	0.6970	0.9473	0.4289
0.245	0.818	0.952	0.632	0.7553	0.9911	0.4716
0.255	0.861	0.956	0.758	0.8145	1.0407	0.5666
0.265	0.916	1.185	0.747	0.8785	1.0785	0.7072
0.275	0.980	1.341	0.776	0.9458	1.1442	0.8009
0.285	1.056	1.464	0.805	1.0119	1.2294	0.8450
0.295	1.134	1.580	0.838	1.0745	1.3671	0.8718
0.305	1.214	1.680	0.875	1.1444	1.4824	0.9210
0.315	1.294	1.782	0.917	1.2258	1.5732	0.9683
0.325	1.375	1.874	0.964	1.2974	1.6985	1.0000
0.335	1.455	1.966	1.014	1.3679	1.8622	1.0256
0.345	1.536	2.055	1.071	1.4319	2.0362	1.0462
0.355	1.617	2.136	1.132	1.5046	2.1561	1.0956
0.365	1.697	2.218	1.199	1.5902	2.2191	1.1596
0.375	1.778	2.295	1.265	1.6794	2.2940	1.2063
0.385	1.859	2.368	1.341	1.7622	2.3853	1.2414
0.395	1.940	2.436	1.421	1.8423	2.5147	1.2723
0.405	2.020	2.501	1.501	1.9152	2.6030	1.3258
0.415	2.101	2.560	1.585	1.9961	2.6408	1.3977
0.425	2.182	2.615	1.673	2.0819	2.6932	1.4597
0.435	2.263	2.667	1.769	2.1681	2.7432	1.5149
0.445	2.343	2.709	1.862	2.2517	2.8211	1.5561
0.455	2.424	2.744	1.962	2.3301	2.8734	1.6513
0.465	2.504	2.771	2.066	2.4085	2.9013	1.7740
0.475	2.584	2.805	2.185	2.4934	2.9321	1.8628
0.485	2.662	2.833	2.312	2.5747	2.9722	1.9330
0.495	2.734	2.847	2.465	2.6578	3.0265	1.9965
0.505	2.773	2.855	2.739	2.7324	3.0681	2.1232
0.005	-0.061	-0.059	-0.063	-0.0472	-0.0160	-0.0608
0.015	-0.043	0.092	-0.067	-0.0176	0.0769	-0.0570
0.025	-0.007	0.160	-0.064	0.0121	0.1700	-0.0531
0.035	0.031	0.220	-0.063	0.0419	0.2622	-0.0490
0.045	0.070	0.274	-0.056	0.0715	0.3546	-0.0451
0.055	0.109	0.328	-0.045	0.1039	0.4127	-0.0314
0.065	0.149	0.382	-0.029	0.1422	0.4412	-0.0114
0.075	0.188	0.429	-0.007	0.1812	0.4831	0.0047
0.085	0.227	0.476	0.016	0.2192	0.5311	0.0189
0.095	0.266	0.520	0.043	0.2545	0.5869	0.0325
0.105	0.305	0.564	0.072	0.2903	0.6275	0.0593
0.115	0.344	0.602	0.103	0.3312	0.6503	0.0905
0.125	0.383	0.641	0.136	0.3691	0.6805	0.1160
0.135	0.423	0.676	0.170	0.4084	0.7161	0.1386
0.145	0.462	0.713	0.205	0.4462	0.7619	0.1583
0.155	0.501	0.745	0.245	0.4821	0.7970	0.1935
0.165	0.540	0.777	0.282	0.5215	0.8176	0.2412
0.175	0.579	0.806	0.323	0.5612	0.8443	0.2794
0.185	0.618	0.835	0.366	0.5980	0.8747	0.3115
0.195	0.656	0.861	0.412	0.6343	0.9139	0.3380
0.205	0.695	0.885	0.457	0.6710	0.9463	0.3829
0.215	0.733	0.905	0.508	0.7084	0.9676	0.4492
0.225	0.770	0.923	0.559	0.7458	0.9927	0.5075
0.235	0.805	0.940	0.616	0.7852	1.0260	0.5521
0.245	0.840	0.956	0.688	0.8235	1.0708	0.5869
0.255	0.874	0.962	0.766	0.8655	1.1072	0.6595
0.265	0.925	1.199	0.761	0.9116	1.1423	0.7508
0.275	0.989	1.347	0.790	0.9628	1.1870	0.8116
0.285	1.065	1.470	0.816	1.0131	1.2613	0.8469
0.295	1.143	1.579	0.848	1.0582	1.3453	0.8735
0.305	1.222	1.686	0.886	1.1176	1.4385	0.9132
0.315	1.302	1.783	0.925	1.1916	1.5338	0.9571
0.325	1.381	1.876	0.973	1.2605	1.6553	0.9875
0.335	1.462	1.970	1.025	1.3251	1.8004	1.0089
0.345	1.541	2.051	1.082	1.3876	1.9531	1.0280
0.355	1.621	2.137	1.142	1.4605	2.0664	1.0733
0.365	1.702	2.217	1.209	1.5412	2.1366	1.1258
0.375	1.782	2.295	1.276	1.6231	2.2047	1.1687
0.385	1.862	2.365	1.347	1.7030	2.3086	1.2068
0.395	1.942	2.431	1.425	1.7784	2.4356	1.2412
0.405	2.023	2.500	1.511	1.8561	2.5255	1.2949
0.415	2.102	2.560	1.589	1.9446	2.5725	1.3575
0.425	2.182	2.611	1.682	2.0305	2.6259	1.4161
0.435	2.262	2.660	1.771	2.1154	2.6953	1.4662
0.445	2.342	2.703	1.866	2.1978	2.7895	1.5132
0.455	2.422	2.740	1.969	2.2807	2.8542	1.5952
0.465	2.500	2.765	2.068	2.3692	2.8871	1.7074
0.475	2.580	2.790	2.170	2.4592	2.9198	1.7976
0.485	2.658	2.825	2.311	2.5521	2.9600	1.8748
0.495	2.730	2.844	2.461	2.6425	3.0138	1.9356
0.505	2.768	2.846	2.739	2.7212	3.0593	2.0725