Citation:

PANGAEA.954492

Name: Br/TOC, Cl/TOC, Fe/Ca, Ti/Ca, and Nb/Ca ratios of sediment core PEX19-01
Published: 2023-01-17
License: https://creativecommons.org/licenses/by/4.0/
Keywords: Aage depth model; chironomid-inferred temperature reconstructions; Dust provenance; Halogens; Lake core

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Keyword(s):

Aage depth model; chironomid-inferred temperature reconstructions; Dust provenance; Halogens; Lake core

Related to:

Hernández, Armand; Sáez, Alberto; Santos, Ricardo N; Rodrigues, Teresa; Martín-Puertas, Celia; Gil-Romera, Graciela; Abbott, Mark; Carballeira, Rafael; Costa, Pedro; Giralt, Santiago; Gomes, Sandra D; Griffore, Melissa; Ibañez-Insa, Jordi; Leira, M; Moreno, João; Naughton, Filipa; Oliveira, Dulce; Raposeiro, Pedro Miguel; Trigo, Ricardo M; Vieira, Gonçalo; Ramos, Alexandre M (2023): The timing of the deglaciation in the Atlantic Iberian mountains: Insights from the stratigraphic analysis of a lake sequence in Serra da Estrela (Portugal). Earth Surface Processes and Landforms, esp.5536, https://doi.org/10.1002/esp.5536

Funding:

Fundação para a Ciência e Tecnologia (FCT), grant/award no. PTDC/CTA‐GEO/29029/2017 : HOLMODRIVE

Coverage:

Latitude: 40.343044 * Longitude: -7.605371

Date/Time Start: 2019-06-10T00:00:00 * Date/Time End: 2019-06-10T00:00:00

Minimum Elevation: 1677.0 m * Maximum Elevation: 1677.0 m

Event(s):

PEX19-01 * Latitude: 40.343044 * Longitude: -7.605371 * Date/Time: 2019-06-10T00:00:00 * Elevation: 1677.0 m * Lake water depth: 5 m * Method/Device: Gravity corer, UWITEC (GCUWI)

Comment:

Br/TOC and Cl/TOC ratios (used as oceanic influx proxies), the Fe/Ca, Ti/Ca, and Nb/Ca ratios (used as dust proxies).

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	AGE	Age	ka BP	Moreno, João		Geocode
2	Bromine/total organic carbon ratio	Br/TOC		Moreno, João	X-ray fluorescence core scanner (XRF), Avaatech
3	Chlorine/Carbon, organic, total, ratio	Cl/TOC		Moreno, João	X-ray fluorescence core scanner (XRF), Avaatech
4	Iron/Calcium ratio	Fe/Ca		Moreno, João	X-ray fluorescence core scanner (XRF), Avaatech
5	Titanium/Calcium ratio	Ti/Ca		Moreno, João	X-ray fluorescence core scanner (XRF), Avaatech
6	Niobium/Calcium ratio	Nb/Ca		Moreno, João	X-ray fluorescence core scanner (XRF), Avaatech

License:

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

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

850 data points

Data

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

1 Age [ka BP]	2 Br/TOC	3 Cl/TOC	4 Fe/Ca	5 Ti/Ca	6 Nb/Ca
-0.069	0.610	-0.015	-0.956	-1.575	-0.472
-0.028	1.452	1.235	1.348	3.765	1.550
0.019	1.119	0.227	0.626	2.205	1.873
0.070	-0.599	0.611	1.726	2.720	2.108
0.158	-0.202	1.000	0.742	0.731	0.934
0.240	-0.370	-0.462	-0.199	0.782	-0.498
0.317	-0.286	-1.010	-0.134	0.034	0.117
0.408	-0.674	-0.704	-0.522	-0.757	-0.471
0.495	-0.501	-0.694	-0.408	-0.587	1.243
0.577	-0.521	0.018	-0.313	0.424	-0.279
0.662	-0.228	-0.453	-0.773	0.000	-1.054
0.749	-0.325	-0.194	-0.832	-0.177	-1.007
0.838	-0.590	-0.479	-0.689	-1.101	-0.168
0.922	-0.534	0.096	-0.367	0.508	-0.070
1.002	-0.329	-0.535	-0.725	-0.303	-0.899
1.079	-0.401	-0.045	-0.941	-0.196	-0.467
1.164	-0.555	-0.888	-0.976	-0.420	-1.148
1.251	-0.368	-0.194	-0.768	-0.339	0.315
1.340	-0.014	-0.752	-0.393	-0.720	0.351
1.428	-0.151	0.452	0.083	0.348	0.902
1.500	-0.215	0.308	-0.526	0.023	-0.618
1.553	-0.426	-0.254	-0.870	-0.288	-0.787
1.600	-0.431	-0.542	-0.640	-0.771	-0.424
1.648	-0.352	-0.997	-0.554	0.185	-0.420
1.695	-0.331	-0.474	-0.640	-0.147	-0.367
1.739	-0.317	-0.102	-0.887	-0.404	-1.092
1.784	-0.440	0.199	-0.803	0.131	-0.906
1.829	-0.207	-0.245	-0.258	0.743	0.700
1.872	-0.138	-0.964	-0.684	0.120	-0.358
1.914	-0.336	-0.165	-0.145	0.278	-0.083
1.953	-0.514	0.155	-0.204	0.250	-0.823
2.364	-0.285	-0.743	-0.117	0.178	-0.561
2.393	-0.219	0.318	-0.539	-0.125	-0.736
2.422	-0.178	0.040	-0.478	0.339	-0.113
2.450	-0.665	-0.560	-0.787	-0.053	-0.261
2.479	-0.225	-0.956	-0.783	-0.381	-1.322
2.509	-0.530	-0.645	-0.902	-0.213	-0.598
2.539	-0.509	-0.619	-0.870	-1.071	2.441
2.568	-0.400	-0.979	-0.329	0.726	-0.034
2.607	-0.194	-1.029	-1.063	-0.488	-1.132
2.650	-0.379	-0.912	-0.812	-0.349	-0.289
2.694	-0.428	1.182	-0.593	-0.158	-0.511
2.739	-0.234	-0.065	0.097	1.227	-0.397
2.784	-0.317	-0.915	0.695	2.123	0.831
2.830	-0.178	-0.915	0.568	1.991	0.383
2.876	-0.358	-0.177	0.121	1.277	0.268
2.920	-1.086	0.392	0.222	1.123	0.355
2.964	-0.298	-0.496	0.058	0.443	0.617
3.009	-0.112	-0.225	-0.111	0.935	-0.266
3.055	-0.388	0.472	-0.529	0.413	-1.040
3.102	-0.230	-0.918	-0.452	0.350	-0.330
3.147	-0.271	-0.909	-0.445	0.626	-0.258
3.192	-0.071	-0.811	-0.408	-0.064	-0.806
3.236	-0.238	-0.936	-0.617	0.478	-0.378
3.281	-0.052	-0.311	-0.373	0.637	-0.223
3.326	0.115	0.190	-0.243	0.676	-0.607
3.371	-0.299	0.153	-0.311	0.454	-0.255
3.417	-0.327	-0.329	-0.178	0.596	-0.806
3.462	-0.416	-0.001	-0.518	0.224	-0.610
3.507	-0.446	-0.782	-0.366	0.455	0.351
3.730	-0.599	-0.640	-0.428	0.138	-0.411
3.776	-0.845	-0.157	-0.524	0.297	-1.141
3.821	-0.566	-0.924	-0.909	-0.337	-1.086
3.865	-0.529	-0.928	-0.994	-0.459	-1.780
3.908	-0.486	-1.029	-0.951	-0.323	-0.946
3.954	-0.428	-0.862	-1.146	-0.726	-1.125
4.002	-0.434	-1.020	-0.819	-0.190	-1.491
4.611	-0.428	1.169	0.001	0.273	-0.373
4.698	-0.724	0.303	-0.859	-0.940	-1.028
4.788	-0.619	-0.172	-0.394	-0.209	-0.288
4.878	-0.209	0.388	-0.676	-0.442	-1.502
4.966	-0.189	0.034	-0.299	0.119	-0.149
5.056	-0.370	-0.398	-0.804	-0.336	-1.194
5.148	-0.225	-0.340	-0.521	-0.171	-1.212
5.239	0.104	0.854	-0.498	-0.041	0.287
5.330	-0.215	-0.317	-0.404	0.014	-0.245
5.421	0.056	1.153	-0.056	0.276	-0.456
5.517	-0.204	0.924	-0.180	0.069	-0.825
5.607	-0.166	0.594	-0.117	0.251	-0.695
5.695	-0.375	0.249	-0.334	-0.003	-0.445
5.784	-0.403	-0.921	-0.435	-0.093	-0.722
5.873	-0.601	-0.159	-0.579	-0.566	-1.232
5.961	-0.394	-1.029	-0.713	-0.667	-0.511
6.049	-0.680	-1.029	-0.732	-0.656	-0.839
6.140	-0.550	-1.017	-0.860	-0.904	-0.534
6.224	-0.772	-0.684	-0.823	-0.598	-1.069
6.284	-0.679	-0.251	-0.866	-0.859	-1.458
6.333	-0.698	-0.559	-0.847	-0.877	-0.851
6.378	-0.441	-0.789	0.212	0.628	0.221
6.421	-0.402	-0.839	-0.598	-0.609	-0.575
6.464	-0.396	-1.029	-0.636	-0.798	-1.205
6.507	-0.553	-0.400	-0.625	-0.658	-1.025
6.550	-0.554	-0.959	-0.724	-0.729	-1.082
6.592	-0.688	-1.006	-0.617	-0.809	-1.230
6.633	-0.435	-0.269	-0.023	-0.474	0.838
6.674	-0.621	-0.556	-0.944	-1.075	-1.020
6.717	-0.749	-0.262	-0.578	-0.824	-0.582
6.760	-0.508	-0.252	-0.544	-0.759	-0.958
6.803	-0.718	1.761	-0.271	-1.103	0.581
6.845	-0.420	0.819	-0.303	-1.002	-0.598
6.888	-0.649	-0.019	-0.504	-0.841	-0.308
6.930	-0.764	-0.252	-0.053	-0.186	1.043
6.974	-0.842	-0.245	-0.466	-0.499	0.403
7.017	-0.667	-0.700	-0.649	-0.792	-1.673
7.059	-0.456	-0.267	0.003	-1.324	0.426
7.111	-0.535	-0.099	-0.387	-0.975	0.042
7.167	-0.636	-0.382	-0.574	-0.967	-0.523
7.225	-0.716	-0.356	-0.577	-1.096	-0.857
7.610	-0.760	-0.611	-0.462	-1.616	1.671
7.688	-0.620	-1.029	-0.494	-1.099	-0.197
7.766	-0.154	-0.815	-1.096	-1.622	-0.964
7.844	-0.346	0.441	-0.578	-0.671	-0.020
7.922	-0.250	-0.791	-0.155	-0.214	-0.902
8.005	-0.269	-0.085	-0.317	-0.282	-0.853
8.087	-0.316	0.581	-0.458	-0.997	-0.695
8.163	-0.395	0.004	-0.249	-0.478	-1.103
8.246	-0.293	0.333	0.018	-0.231	-0.141
8.351	-0.471	0.630	-0.505	-1.012	-0.334
8.434	-0.401	0.647	-0.501	-0.977	-0.224
8.514	-0.601	0.406	-0.117	-0.908	0.228
8.592	-0.440	-0.497	-0.260	-0.888	-0.662
8.668	-0.385	0.229	-0.238	-0.849	-0.752
8.748	-0.161	0.088	-0.278	-0.745	-0.783
8.847	0.130	-0.838	-0.276	-0.765	-0.630
8.926	-0.255	0.608	-0.003	-0.533	-0.863
9.003	-0.327	0.566	-0.092	-0.866	-0.174
9.082	-0.374	0.769	-0.340	-0.905	-0.554
9.163	-0.272	0.244	-0.268	-0.913	-0.270
9.249	-0.058	0.590	0.018	-0.680	0.950
9.334	-0.105	0.302	-0.205	-0.970	1.172
9.417	0.925	0.413	0.096	-0.828	-0.595
9.495	0.181	-0.389	0.052	-0.995	0.328
9.573	0.065	0.395	0.031	-0.946	0.313
9.672	1.211	-1.029	-0.156	-0.916	0.967
9.752	-0.035	0.612	-0.209	-0.770	0.699
9.832	-0.168	0.653	-0.162	-0.857	0.704
9.914	-0.148	-0.055	0.119	-0.838	0.991
9.998	-0.066	1.113	0.025	-0.681	0.127
10.078	0.093	0.690	-0.255	-0.860	0.177
10.157	-0.263	0.367	0.020	-0.818	0.468
10.233	0.279	0.104	0.103	-0.793	-0.295
10.333	0.141	0.172	0.241	-0.398	1.319
10.412	0.261	2.386	0.467	-0.382	1.577
10.491	-0.020	0.349	0.281	-0.618	0.617
10.574	-0.315	1.451	0.314	-0.477	1.152
11.111	0.591	0.890	1.132	-0.149	1.129
11.158	1.680	3.277	0.801	0.113	3.039
11.203	1.032	1.885	1.384	0.388	2.761
11.255	0.337	1.776	0.845	0.621	1.664
11.345	0.323	0.505	1.272	1.343	1.279
11.501	0.538	-1.029	2.045	2.126	1.746
11.659	1.769	1.198	1.184	1.318	1.668
11.699	-0.423	-0.202	1.442	1.954	1.713
11.740	0.184	-0.403	2.582	1.938	1.308
11.780	0.485	1.966	2.894	1.372	0.242
11.820	1.714	0.247	2.662	2.079	1.603
12.655	2.056	1.373	2.387	2.660	1.225
12.674	0.907	-0.432	2.234	2.488	1.453
12.694	1.652	-0.133	2.891	2.365	2.309
12.714	1.384	0.239	2.805	2.825	1.305
12.733	2.277	-0.487	3.124	2.963	0.872
12.753	6.109	4.942	4.136	2.031	-0.090
12.792	4.730	-0.546	2.131	1.298	1.191
12.831	2.015	-1.029	2.138	1.155	1.135
12.871	2.676	-1.029	1.950	1.120	1.480
12.906	3.406	4.154	2.142	0.730	1.723
12.959	3.299	-0.317	2.782	0.731	0.926
13.322	2.948	5.323	1.551	0.587	1.934
13.397	2.717	-1.029	1.522	0.359	1.766
13.545	0.950	0.080	1.750	0.338	2.197