Citation:

PANGAEA.958013

Name: Oxygen and carbon stables isotopes from Globigerinoides ruber white tests and loess-smoothing with polynomial regression of sediment core EN-032-18PC
Creator: Elsa Arellano-Torres
Published: 2023-05-03
License: https://creativecommons.org/licenses/by/4.0/
Keywords: Gulf of Mexico; marine sediments; Oxygen and carbon stable isotopes; Planktonic foraminifera abundances

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Keyword(s):

Gulf of Mexico; marine sediments; Oxygen and carbon stable isotopes; Planktonic foraminifera abundances

Related to:

Arellano-Torres, Elsa; Amezcua‐Montiel, Abril; Casas‐Ortiz, Arantza (2023): The Loop Current Circulation Over the MIS 9 to MIS 5 Based on Planktonic Foraminifera Assemblages From the Gulf of Mexico. Paleoceanography and Paleoclimatology, 38(3), e2022PA004568, https://doi.org/10.1029/2022PA004568

Source:

Arellano-Torres, Elsa; Mora-Rivera, Astrid J; Kasper-Zubillaga, Juan José; Bernal, Juan Pablo (2023): Early diagenesis effects on Mg/Ca thermometry during the MIS 9–5 in the Gulf of Mexico, evaluation on foraminifera tests and geochemical signals. Palaeogeography, Palaeoclimatology, Palaeoecology, 614, 111426, https://doi.org/10.1016/j.palaeo.2023.111426

Funding:

Universidad Nacional Autonoma de Mexico (UNAM), grant/award no. UNAM DGAPA-PAPIIT no. IN118220: Natural climate variability of temperature and surface seconstructions in the Gulf of Mexico over the Late Quaternary

Coverage:

Latitude: 24.558333 * Longitude: -86.590000

Minimum DEPTH, sediment/rock: 0.01 m * Maximum DEPTH, sediment/rock: 6.70 m

Event(s):

EN-032-18PC (EN32-18PC) * Latitude: 24.558333 * Longitude: -86.590000 * Elevation: -2030.0 m * IGSN: URI001023 * Location: Gulf of Mexico * Method/Device: Piston corer (PC)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	DEPTH, sediment/rock	Depth sed	m	Arellano-Torres, Elsa		Geocode
2	AGE	Age	ka BP	Arellano-Torres, Elsa	Age, biostratigraphy and oxygen isotope stratigraphy	Geocode – doi:10.1016/j.palaeo.2023.111426
3	Globigerinoides ruber white, δ18O	G. ruber w δ18O	‰ PDB	Arellano-Torres, Elsa	Isotope Ratio Mass Spectrometer (IRMS), Thermo Fisher Scientific, Delta V
4	Globigerinoides ruber white, δ13C	G. ruber w δ13C	‰ PDB	Arellano-Torres, Elsa	Isotope Ratio Mass Spectrometer (IRMS), Thermo Fisher Scientific, Delta V
5	Depth, relative	Depth rel	m	Arellano-Torres, Elsa	smoothed
6	Age, relative	Age rel	ka	Arellano-Torres, Elsa	smoothed
7	Globigerinoides ruber white, δ18O	G. ruber w δ18O	‰ PDB	Arellano-Torres, Elsa	LOESS smooth, polymomial regression
8	Globigerinoides ruber white, δ13C	G. ruber w δ13C	‰ PDB	Arellano-Torres, Elsa	LOESS smooth, polymomial regression

License:

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

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

1133 data points

Data

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

1 Depth sed [m]	2 Age [ka BP] (doi:10.1016/j.palaeo.2023.111...)	3 G. ruber w δ18O [‰ PDB] (Isotope Ratio Mass Spectromet...)	4 G. ruber w δ13C [‰ PDB] (Isotope Ratio Mass Spectromet...)	5 Depth rel [m] (smoothed)	6 Age rel [ka] (smoothed)	7 G. ruber w δ18O [‰ PDB] (LOESS smooth, polymomial regr...)	8 G. ruber w δ13C [‰ PDB] (LOESS smooth, polymomial regr...)
0.01	68	0.042	1.035	0.01	68	-0.01	0.9334
0.01	68	-0.088	0.769	0.08	71	-0.17	0.8536
0.05	70	-0.074	0.846	0.14	74	-0.20	0.8070
0.05	70		0.999	0.21	76	-0.09	0.8700
0.10	72	-0.298	0.808	0.28	79	0.10	1.0225
0.10	72		0.765	0.34	82	0.31	0.9868
0.15	74	0.111	0.841	0.41	84	0.43	0.8965
0.20	76	0.156	0.760	0.48	86	0.36	0.9334
0.20	76	-0.393	0.828	0.55	88	0.15	1.0091
0.20	76	-0.393	0.828	0.61	90	-0.07	1.0553
0.25	78	-0.033	1.200	0.68	92	-0.05	1.0409
0.25	78	0.218		0.75	94	0.11	1.0480
0.30	80	0.042	0.869	0.81	96	0.36	1.1082
0.30	80	-0.039	0.933	0.88	98	0.50	1.0607
0.35	82	-0.074	1.242	0.95	100	0.40	0.9907
0.35	82	0.353	0.993	1.01	102	0.03	0.9337
0.35	82	0.353	0.993	1.08	104	-0.42	0.9780
0.40	84	-0.298	0.874	1.15	106	-0.74	0.7832
0.40	84	1.040	0.836	1.21	108	-0.57	0.5090
0.40	84	1.040	0.836	1.28	110	-0.21	0.5304
0.45	85	0.621	0.742	1.35	112	-0.16	0.8534
0.50	87	0.033	0.808	1.41	114	-0.08	0.7485
0.50	87	0.243	1.134	1.48	116	0.27	0.7533
0.50	87	0.243	1.134	1.55	118	0.41	0.9106
0.55	88	0.517	0.996	1.62	120	0.00	1.0418
0.55	88	-0.347	1.051	1.68	122	-0.57	1.0373
0.60	90	0.073	1.260	1.75	124	-0.23	0.9850
0.60	90		0.738	1.82	126	0.46	0.8998
0.65	91	-0.450	0.950	1.88	128	0.13	0.9016
0.65	91	0.471	1.174	1.95	131	-0.18	1.0226
0.70	93	-0.206	1.244	2.02	134	0.44	1.0248
0.70	93	0.070	0.926	2.08	137	0.87	0.8911
0.75	94	-0.210	1.081	2.15	140	0.63	0.8986
0.75	94	0.010	0.938	2.22	143	0.19	1.0564
0.80	96	0.729	1.087	2.28	147	0.18	1.1363
0.85	97	0.518	1.095	2.35	150	0.64	1.0910
0.85	97	0.479	1.177	2.42	153	0.89	1.0012
0.90	99	0.190	1.190	2.49	156	0.57	1.0645
0.90	99	0.561	1.054	2.55	159	0.05	1.1651
0.90	99		1.073	2.62	161	-0.05	1.0865
0.95	100	0.785	1.063	2.69	163	0.16	0.9504
0.95	100	0.525	0.708	2.75	165	0.15	0.8765
0.95	100	0.525	0.708	2.82	167	-0.14	0.9220
1.00	102	-0.109	1.203	2.89	169	-0.44	0.9350
1.00	102	-0.742	1.089	2.95	171	-0.41	0.9455
1.05	103	0.065	1.139	3.02	173	0.17	1.0177
1.05	103	0.307	0.637	3.09	176	0.41	0.9962
1.10	105	-0.439	0.780	3.15	179	0.52	1.0070
1.15	106	-0.545	0.896	3.22	183	0.56	0.9742
1.15	106	-1.249	0.832	3.29	186	0.77	0.9272
1.18	107	1.000	0.589	3.36	189	0.96	0.6598
1.18	107		0.951	3.42	193	0.68	0.5561
1.22	108	-0.819	0.361	3.49	196	0.46	0.7979
1.22	108	-0.583	0.241	3.56	199	0.53	1.0564
1.22	108	-0.583	0.241	3.62	202	0.58	1.0106
1.27	110	-0.334	0.457	3.69	206	0.44	0.7969
1.27	110	-0.165	0.588	3.76	209	0.28	0.8183
1.27	110	-0.165	0.588	3.82	212	0.25	0.7370
1.32	111	-0.183	0.461	3.89	216	0.13	0.6453
1.32	111	0.043	0.980	3.96	219	-0.32	0.7009
1.32	111	0.043	0.980	4.02	222	-0.61	0.8179
1.37	113	0.236	0.742	4.09	226	-0.55	0.8050
1.37	113	-0.147	0.791	4.16	229	-0.63	0.7190
1.37	113	-0.147	0.791	4.22	232	-0.87	0.6255
1.42	114	-1.600	1.079	4.29	236	-0.75	0.5663
1.47	116	0.835	0.910	4.36	239	-0.58	0.5963
1.47	116	0.576	0.424	4.43	241	-0.41	0.6520
1.47	116	0.576	0.424	4.49	244	-0.36	0.7109
1.52	117	0.078	0.955	4.56	247	-0.23	0.7762
1.52	117	0.388	0.991	4.63	249	0.23	0.8449
1.52	117	0.434	0.926	4.69	252	0.69	0.9025
1.52	117	0.434		4.76	255	0.75	0.9280
1.57	119	0.401	0.806	4.83	257	0.78	0.9107
1.57	119	0.171	1.011	4.89	260	0.98	0.8469
1.57	119	0.171	1.011	4.96	262	1.08	0.7777
1.57	119	0.171		5.03	265	1.09	0.7252
1.62	120	0.455	0.978	5.09	268	0.73	0.6805
1.62	120	0.082	1.169	5.16	270	0.58	0.6736
1.62	120	0.082		5.23	273	0.49	0.6863
1.67	122	0.362	0.889	5.30	275	0.20	0.7002
1.67	122	-0.642	1.030	5.36	278	-0.30	0.7064
1.67	122	-0.642	1.030	5.43	281	-0.84	0.7342
1.67	122	-0.642		5.50	283	-0.91	0.7414
1.72	123	-1.052	1.221	5.56	286	-0.57	0.7230
1.72	123	-1.052		5.63	288	-0.27	0.7171
1.77	125	0.885	0.844	5.70	290	-0.23	0.7216
1.77	125	-0.147		5.76	292	-0.32	0.7222
1.77	125	-0.147		5.83	294	-0.43	0.7225
1.82	126	0.594	1.087	5.90	296	-0.32	0.7167
1.82	126	0.760	0.821	5.96	298	-0.14	0.6888
1.82	126	0.760	0.821	6.03	300	-0.02	0.6383
1.82	126	0.760		6.10	302	-0.26	0.6378
1.87	128	0.707	0.919	6.16	304	-0.62	0.6722
1.87	128	-0.095	0.832	6.23	306	-0.90	0.6927
1.87	128	-0.095	0.832	6.30	308	-0.84	0.6962
1.87	128	-0.095		6.37	310	-0.44	0.6984
1.92	129	-0.734	1.059	6.43	312	-0.14	0.7022
1.92	129	-0.734	0.901	6.50	314	0.09	0.6991
1.97	132	-0.033	0.840	6.57	316	0.18	0.6804
1.97	132	-0.033	1.163	6.63	318	0.11	0.6343
1.97	132	0.518		6.70	320	-0.08	0.5425
2.02	134	-0.620	1.268	0.00
2.07	136	1.022	0.955	0.00
2.07	136	1.093	0.794	0.00
2.07	136	1.093	0.794	0.00
2.12	139	1.021	0.917	0.00
2.12	139	0.651	0.856	0.00
2.17	141	1.422	0.795	0.00
2.17	141	-0.114	0.986	0.00
2.17	141	-0.114	0.986	0.00
2.22	143	0.844	1.058	0.00
2.22	143	-0.768	1.175	0.00
2.27	146	0.884	1.050	0.00
2.27	146	-0.001	1.110	0.00
2.27	146	-0.001	1.110	0.00
2.32	148	-0.133	1.238	0.00
2.37	151	0.578	1.054	0.00
2.37	151	0.886	1.073	0.00
2.42	153	0.223	1.074	0.00
2.42	153	1.696	0.911	0.00
2.42	153	1.696	0.911	0.00
2.47	155	0.156	1.045	0.00
2.47	155	0.336	1.146	0.00
2.52	158	-0.033	0.936	0.00
2.52	158	1.156		0.00
2.58	159	-0.178	1.362	0.00
2.58	159	-0.362		0.00
2.62	161	-0.048	1.362	0.00
2.62	161	-0.362		0.00
2.67	162	-0.437	0.836	0.00
2.67	162	0.559	0.804	0.00
2.67	162	0.509		0.00
2.72	164	-0.214	0.906	0.00
2.72	164	0.542	0.836	0.00
2.72	164	0.559		0.00
2.77	165	-0.307	1.014	0.00
2.77	165	-0.062	0.906	0.00
2.77	165	0.542		0.00
2.82	167	-0.089	1.014	0.00
2.82	167	-0.062		0.00
2.87	168	-0.963	0.955	0.00
2.87	168	-0.413	0.656	0.00
2.92	170	-0.730	0.830	0.00
2.92	170	-0.523	1.085	0.00
2.97	171	-0.649	1.204	0.00
3.02	173	-0.994	0.944	0.00
3.02	173	-1.018	0.776	0.00
3.07	175	1.115	0.892	0.00
3.07	175	1.021	1.171	0.00
3.07	175	0.488	1.122	0.00
3.12	178	0.544	0.915	0.00
3.12	178	1.021	0.959	0.00
3.12	178		1.171	0.00
3.17	180	1.016	0.810	0.00
3.17	180		0.959	0.00
3.22	183	0.084	1.130	0.00
3.22	183	0.925	1.124	0.00
3.27	185	0.956	0.772	0.00
3.32	187	1.231	0.714	0.00
3.32	187		0.731	0.00
3.32	187		1.098	0.00
3.37	190	0.511	0.531	0.00
3.37	190	0.665	0.667	0.00
3.37	190	0.665		0.00
3.42	192	1.089	0.560	0.00
3.42	192	0.994	0.467	0.00
3.42	192	0.994	0.467	0.00
3.47	195	0.320	0.574	0.00
3.47	195	-0.032	0.823	0.00
3.47	195		0.823	0.00
3.52	197		0.961	0.00
3.52	197		0.869	0.00
3.57	200	0.731	1.129	0.00
3.57	200	0.205		0.00
3.57	200	0.205		0.00
3.62	202	0.454	0.824	0.00
3.62	202	1.051	1.126	0.00
3.62	202	1.051	1.126	0.00
3.67	205	0.302	0.839	0.00
3.67	205	0.609	0.916	0.00
3.67	205	0.609	0.916	0.00
3.72	207	-0.692	0.834	0.00
3.72	207	0.603	0.526	0.00
3.77	210	0.897	0.526	0.00
3.77	210	0.089	0.937	0.00
3.77	210		1.031	0.00
3.82	212	-1.132	0.928	0.00
3.82	212	0.466	1.037	0.00
3.82	212	0.765		0.00
3.87	215	1.062	0.449	0.00
3.87	215	0.121	0.418	0.00
3.92	217	-0.862	0.434	0.00
3.92	217	0.343	0.434	0.00
3.92	217	0.343		0.00
3.96	219	-0.817	1.022	0.00
3.96	219	-0.144		0.00
4.01	222	-0.472	1.039	0.00
4.06	224	-0.482	0.953	0.00
4.06	224	-1.960		0.00
4.11	227	-0.548	0.704	0.00
4.11	227	-0.027	0.704	0.00
4.11	227	-0.027		0.00
4.16	229	-0.553	0.376	0.00
4.16	229	-0.367		0.00
4.21	231	-1.057		0.00
4.21	231	-0.740		0.00
4.26	234	-1.751	0.772	0.00
4.31	236	-0.979	0.505	0.00
4.31	236	-1.066		0.00
4.36	239	-0.750	0.567	0.00
4.36	239	0.137	0.567	0.00
4.36	239	0.137		0.00
4.41	241	-0.297	0.734	0.00
4.41	241	-0.085	0.734	0.00
4.41	241	-0.085		0.00
4.46	243	-1.110	0.581	0.00
4.51	245	-1.220		0.00
4.56	247	-0.329	0.655	0.00
4.61	249	0.695		0.00
4.66	251	0.830	0.995	0.00
4.66	251	0.780		0.00
4.71	253	-0.029	0.950	0.00
4.71	253	0.407		0.00
4.76	255	0.946	1.051	0.00
4.76	255	1.341	0.711	0.00
4.76	255	0.198		0.00
4.81	256	0.957	1.051	0.00
4.81	256	1.341		0.00
4.86	258	0.411	0.699	0.00
4.86	258	0.258	0.863	0.00
4.91	260	0.656		0.00
4.91	260	1.358	0.893	0.00
4.96	262	1.187	0.893	0.00
4.96	262	1.358		0.00
5.01	264	1.216	0.752	0.00
5.01	264	1.379		0.00
5.06	266	0.665	0.537	0.00
5.06	266	0.439		0.00
5.11	268	0.873	0.798	0.00
5.11	268	0.957		0.00
5.16	270	0.467	0.573	0.00
5.16	270	0.407		0.00
5.21	272	0.147		0.00
5.21	272	0.852		0.00
5.25	274	-0.589	0.906	0.00
5.25	274	1.416	0.852	0.00
5.26	274	0.394	0.521	0.00
5.26	274	0.548	0.521	0.00
5.26	274	0.548		0.00
5.30	276	-0.063	0.710	0.00
5.30	276	0.306	0.710	0.00
5.30	276	0.306		0.00
5.35	278	-0.314	0.762	0.00
5.35	278	-0.127		0.00
5.40	279	-0.867	0.667	0.00
5.45	281	-0.843	0.688	0.00
5.50	283	-0.985	0.654	0.00
5.55	285	-1.257	0.894	0.00
5.60	287	-0.626	0.811	0.00
5.60	287	0.424		0.00
5.65	289	-0.134	0.700	0.00
5.65	289	0.392	0.734	0.00
5.70	290	-0.188	0.541	0.00
5.70	290	-0.948	0.541	0.00
5.75	292	-0.008	0.861	0.00
5.75	292	-0.948		0.00
5.80	293	-0.344	0.897	0.00
5.80	293	0.363		0.00
5.85	295	-1.066	0.777	0.00
5.90	296	-0.509	0.564	0.00
5.90	296	-0.159	0.714	0.00
5.95	298	0.278	0.719	0.00
5.95	298	-0.139		0.00
6.00	299	-0.278	0.705	0.00
6.00	299	-0.398		0.00
6.05	301	-0.645	0.583	0.00
6.05	301	0.644		0.00
6.10	302	0.101	0.663	0.00
6.10	302	-0.064		0.00
6.15	304	-0.579	0.640	0.00
6.15	304	-0.410		0.00
6.20	305	-1.287	0.673	0.00
6.20	305	-0.782	0.673	0.00
6.20	305	-0.782		0.00
6.25	307	-1.263	0.743	0.00
6.30	308	-1.072		0.00
6.35	310	-0.191	0.733	0.00
6.35	310	0.152		0.00
6.40	311	-1.225	0.701	0.00
6.45	312	0.096	0.644	0.00
6.45	312	0.182	0.644	0.00
6.45	312	0.182	0.702	0.00
6.50	314	-0.092		0.00
6.55	315	-0.148	0.689	0.00
6.60	317	0.468	0.680	0.00
6.60	317	-0.002	0.680	0.00
6.60	317	-0.002		0.00
6.65	318	-0.183	0.566	0.00
6.65	318	0.700	0.710	0.00
6.70	320	0.648	0.524	0.00
6.70	320	-0.529	0.524	0.00
6.70	320	-0.529		0.00