Citation:

0377-8398(92)90001-Z

Name: Late Pliocene sea-surface temperature record of DSDP Hole 80-548 from the Northeast Atlantic Ocean (Table 1)
Published: 1992
License: https://creativecommons.org/licenses/by/3.0/

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Abstract:

Application of quantitative micropaleontologic methods of sea-surface temperature (SST) estimation to the planktic foraminiferal faunas at Hole 548 in the northeast Atlantic between 3.5 and 2.0 Ma provide a detailed record of Pliocene surface temperature changes during the onset of major Northern Hemisphere glaciation. SST estimates indicate a relatively warm interval of "enhanced interglacials (warm peaks)" between 3.2 and 2.8 Ma followed by steady cooling with a significant step-like change toward colder temperatures occurring about 2.4 Ma. This record compares well with faunal and SST records from other North Atlantic sites.

Project(s):

Deep Sea Drilling Project (DSDP)

Coverage:

Latitude: 48.915800 * Longitude: -12.164000

Date/Time Start: 1981-06-10T00:00:00 * Date/Time End: 1981-06-10T00:00:00

Minimum DEPTH, sediment/rock: 113.82 m * Maximum DEPTH, sediment/rock: 190.76 m

Event(s):

80-548 * Latitude: 48.915800 * Longitude: -12.164000 * Date/Time: 1981-06-10T00:00:00 * Elevation: -1251.0 m * Penetration: 211 m * Recovery: 210.2 m * Location: North Atlantic/SPUR * Campaign: * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 35 cores; 211 m cored; 0 m drilled; 99.6 % recovery

Comment:

Factor analysis (varimax) of planktic foraminiferal counts generated by Loubere and Moss (1986)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	DEPTH, sediment/rock	Depth sed	m			Geocode
2	AGE	Age	ka BP			Geocode
3	Sample code/label	Sample label		Dowsett, Harry J	DSDP/ODP/IODP sample designation
4	Factor 1	PC1		Dowsett, Harry J		tropical
5	Factor 2	PC2		Dowsett, Harry J		polar
6	Factor 3	PC3		Dowsett, Harry J		gyre margin
7	Factor 4	PC4		Dowsett, Harry J		subtropical
8	Factor 5	PC5		Dowsett, Harry J		subpolar
9	Communality	Commun		Dowsett, Harry J
10	Sea surface temperature, winter	SST win	°C	Dowsett, Harry J	Transfer function GSF18, Dowsett & Poore (1990)
11	Sea surface temperature, summer	SST sum	°C	Dowsett, Harry J	Transfer function GSF18, Dowsett & Poore (1990)

License:

Creative Commons Attribution 3.0 Unported (CC-BY-3.0)

Size:

1404 data points

Data

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

1 Depth sed [m]	2 Age [ka BP]	3 Sample label	4 PC1	5 PC2	6 PC3	7 PC4	8 PC5	9 Commun	10 SST win [°C]	11 SST sum [°C]
113.82	1931	80-548-16-4,82	0.0185	0.9788	-0.0019	-0.0863	-0.0464	0.968	4.4	9.3
114.20	1940	80-548-16-4,120	0.0175	0.9799	-0.0002	-0.0891	-0.0477	0.971	4.4	9.3
114.67	1950	80-548-16-5,17	0.0189	0.9822	-0.0003	-0.1052	-0.0570	0.979	4.2	9.0
115.30	1964	80-548-16-5,80	0.0191	0.9716	0.0006	-0.1459	-0.1192	0.980	3.2	8.2
115.72	1973	80-548-16-5,122	0.0219	0.9802	0.0051	-0.0739	-0.0312	0.968	5.0	9.9
116.23	1985	80-548-16-6,23	0.0209	0.9796	0.0019	-0.0981	-0.0593	0.973	4.4	9.3
118.36	2032	80-548-17-1,36	0.0262	0.9744	0.0047	-0.1150	-0.0761	0.969	4.3	9.2
118.80	2042	80-548-17-1,80	0.0311	0.9720	0.0034	-0.1395	-0.0983	0.975	4.0	8.8
119.20	2051	80-548-17-1,120	0.0239	0.9744	0.0011	-0.1459	-0.1092	0.983	3.5	8.4
119.68	2061	80-548-17-2,18	0.0184	0.9714	-0.0002	-0.1464	-0.1248	0.981	3.1	8.1
120.29	2075	80-548-17-2,79	0.0178	0.9726	-0.0004	-0.1382	-0.1160	0.979	3.3	8.3
120.72	2084	80-548-17-2,122	0.0195	0.9722	0.0019	-0.1344	-0.1359	0.982	3.4	8.6
121.18	2094	80-548-17-3,18	0.0200	0.9775	0.0085	-0.0937	-0.1303	0.982	4.4	9.9
121.79	2108	80-548-17-3,79	0.0180	0.9726	0.0315	0.0556	-0.2069	0.993	7.1	14.1
122.21	2117	80-548-17-3,121	0.0283	0.9646	0.0235	0.1478	-0.1669	0.982	8.7	15.4
122.70	2128	80-548-17-4,20	0.0250	0.9795	0.0023	-0.1060	-0.0886	0.979	4.4	9.4
123.25	2140	80-548-17-4,75	0.0107	0.9576	0.0217	0.1210	-0.2485	0.994	7.4	14.6
123.70	2150	80-548-17-4,120	0.0179	0.9635	0.0196	0.1624	0.0420	0.957	8.5	14.2
124.18	2161	80-548-17-5,18	0.0216	0.9857	0.0031	-0.0263	-0.0887	0.981	5.7	11.1
124.59	2170	80-548-17-5,59	0.0187	0.9827	0.0035	-0.0810	-0.0504	0.975	4.7	9.7
124.99	2179	80-548-17-5,99	0.0272	0.9741	0.0235	0.0635	-0.0201	0.955	7.7	13.4
125.41	2188	80-548-17-5,141	0.0306	0.9112	0.1139	0.2548	-0.2053	0.951	11.0	19.9
126.36	2209	80-548-18-1,36	0.0249	0.9505	0.0136	-0.1329	-0.1058	0.933	3.7	8.9
126.75	2218	80-548-18-1,75	0.0226	0.9754	-0.0011	-0.1392	-0.1099	0.983	3.5	8.4
127.21	2228	80-548-18-1,121	0.0220	0.9723	0.0024	-0.1359	-0.1114	0.977	3.6	8.6
127.65	2238	80-548-18-2,15	0.0259	0.9729	0.0033	-0.1326	-0.1161	0.978	3.9	8.8
128.09	2248	80-548-18-2,59	0.0270	0.9810	0.0170	-0.0631	-0.1181	0.981	5.5	11.2
128.53	2258	80-548-18-2,103	0.0292	0.9775	0.0003	-0.1053	-0.0985	0.977	4.5	9.5
129.18	2272	80-548-18-3,18	0.0208	0.9647	0.0257	0.1410	-0.1953	0.990	8.3	15.3
129.65	2283	80-548-18-3,65	0.0382	0.9770	0.0089	0.0171	-0.1153	0.970	7.1	12.7
130.05	2291	80-548-18-3,105	0.0350	0.9759	0.0006	-0.0485	-0.1315	0.973	5.7	11.0
130.41	2299	80-548-18-3,141	0.0159	0.9780	0.0240	0.1035	-0.1393	0.987	7.8	14.5
131.59	2326	80-548-19-1,59	0.0285	0.9207	0.0336	0.2747	-0.1099	0.937	10.1	17.0
132.03	2335	80-548-19-1,103	0.0277	0.9841	0.0230	-0.0720	-0.0835	0.982	5.6	11.2
132.41	2344	80-548-19-1,141	0.0260	0.9830	0.0091	-0.0791	-0.0707	0.978	5.2	10.3
132.86	2354	80-548-19-2,36	0.0195	0.9328	0.0386	0.1950	-0.2808	0.989	8.7	16.4
133.30	2364	80-548-19-2,80	0.0360	0.9613	0.0313	-0.0482	-0.1151	0.942	6.2	12.0
133.71	2373	80-548-19-2,121	0.0301	0.9671	0.0442	0.0627	-0.1802	0.975	7.9	14.9
134.18	2383	80-548-19-3,18	0.0199	0.9721	0.0528	-0.0080	-0.1935	0.986	6.5	13.7
134.60	2392	80-548-19-3,60	0.0169	0.9648	0.0865	-0.0593	-0.1642	0.969	6.2	13.7
134.97	2401	80-548-19-3,97	0.0230	0.9737	0.0445	-0.1159	-0.1214	0.979	4.9	11.0
135.40	2410	80-548-19-3,140	0.0243	0.9678	0.0673	-0.0918	-0.0888	0.958	5.8	12.3
135.75	2418	80-548-19-4,25	0.0239	0.9374	0.1307	0.1837	-0.1339	0.948	10.5	19.5
136.17	2427	80-548-20-1,17	0.0251	0.9765	0.0453	0.1350	-0.0854	0.982	9.1	15.9
136.59	2437	80-548-20-1,59	0.0179	0.9759	0.0695	0.0328	-0.1101	0.971	7.7	14.9
136.97	2445	80-548-20-1,97	0.0248	0.9430	0.0943	0.1803	-0.1863	0.966	9.9	18.4
137.41	2455	80-548-20-1,141	0.0184	0.7118	0.1128	0.5787	-0.2587	0.922	12.8	21.7
137.87	2465	80-548-20-2,37	0.0048	0.6163	0.3221	0.5224	-0.2221	0.806	14.0	25.3
138.30	2475	80-548-20-2,80	0.0102	0.6415	0.1683	0.6199	-0.3079	0.919	13.5	23.1
138.70	2483	80-548-20-2,120	0.0070	0.8692	0.2228	0.2672	-0.1991	0.916	11.4	22.6
139.18	2494	80-548-20-3,18	0.0073	0.9133	0.0533	0.2669	-0.2955	0.996	9.3	17.6
139.60	2503	80-548-20-3,60	0.0146	0.9589	0.1058	0.1684	-0.1406	0.979	9.9	18.5
139.94	2511	80-548-20-3,94	0.0170	0.9481	0.1544	0.0986	-0.0253	0.933	9.8	18.6
140.41	2521	80-548-20-3,141	0.0141	0.9324	0.1806	0.0826	-0.0758	0.915	9.6	19.2
141.67	2549	80-548-21-1,67	0.0304	0.9758	0.0753	0.0182	-0.0131	0.959	8.2	14.8
142.09	2559	80-548-21-1,109	0.0350	0.9366	0.0469	0.1987	-0.0115	0.920	9.8	16.2
142.70	2572	80-548-21-2,20	0.0481	0.9373	0.0489	0.1229	0.0589	0.902	9.3	15.0
143.13	2582	80-548-21-2,63	0.0279	0.9273	0.1834	0.1095	-0.0148	0.907	10.6	19.7
143.46	2589	80-548-21-2,96	0.0525	0.7977	0.2292	0.3278	0.0128	0.799	13.1	22.6
143.90	2599	80-548-21-2,140	0.0402	0.7960	0.1898	0.4077	0.0093	0.838	13.0	22.1
144.20	2606	80-548-21-3,20	0.0595	0.8100	0.2453	0.1608	0.0397	0.747	12.1	21.3
144.59	2614	80-548-21-3,59	0.0180	0.6801	0.3765	0.0978	-0.0457	0.616	11.2	22.0
145.04	2624	80-548-21-3,104	0.0221	0.9321	0.1577	-0.0496	-0.0895	0.905	7.6	16.2
147.00	2668	80-548-22-1,100	0.0282	0.9793	0.0561	0.0018	-0.0600	0.967	7.5	13.9
147.75	2684	80-548-22-2,25	0.0540	0.7168	0.0537	0.4632	0.2255	0.785	10.8	17.4
147.91	2688	80-548-22-2,41	0.0560	0.8832	0.0681	0.2456	0.1696	0.877	10.5	16.4
148.75	2707	80-548-22-2,125	0.0202	0.9732	0.0712	0.0884	-0.0913	0.969	8.6	16.0
148.98	2712	80-548-22-2,148	0.0089	0.5941	0.1162	0.6802	-0.3321	0.939	13.6	22.4
149.00	2712	80-548-22-3,0	0.0197	0.9529	0.0944	0.1596	0.0394	0.944	9.8	17.0
149.50	2723	80-548-22-3,50	0.0655	0.8804	0.0310	0.2590	-0.0901	0.856	10.6	16.9
149.98	2734	80-548-22-3,98	0.0182	0.8656	0.1134	0.3725	-0.2565	0.967	11.5	20.7
150.16	2738	80-548-22-3,116	0.0385	0.5031	0.1328	0.6315	-0.3406	0.787	14.1	22.6
151.75	2773	80-548-23-1,75	0.0205	0.4287	0.2200	0.6864	-0.3525	0.828	15.6	24.7
152.24	2784	80-548-23-1,124	0.0195	0.5863	0.1399	0.6596	-0.3404	0.915	13.8	22.8
152.46	2789	80-548-23-1,146	0.0157	0.8309	0.2686	0.1989	-0.1702	0.831	11.1	22.6
152.74	2795	80-548-23-2,24	-0.0041	0.4170	0.0623	0.7181	-0.4402	0.887	14.2	22.0
153.51	2812	80-548-23-2,101	0.0275	0.8544	0.2532	0.1344	-0.1112	0.825	10.9	21.6
153.98	2823	80-548-23-2,148	0.0166	0.6599	0.0871	0.5839	-0.3332	0.895	12.4	20.9
154.25	2829	80-548-23-3,25	0.0173	0.6301	0.3352	0.4840	-0.1613	0.770	14.1	25.4
154.97	2845	80-548-23-3,97	0.0280	0.5585	0.1700	0.6536	-0.3010	0.859	14.3	23.4
155.25	2851	80-548-23-3,125	-0.0067	0.3730	0.3582	0.6167	-0.2938	0.734	16.6	26.4
157.00	2890	80-548-24-1,100	0.0146	0.5651	0.4002	0.2928	0.1161	0.579	14.0	24.1
157.46	2900	80-548-24-1,146	-0.0022	0.3905	0.4265	0.5633	-0.1406	0.671	16.9	27.2
158.00	2912	80-548-24-2,50	0.0012	0.2908	0.4448	0.5143	-0.2576	0.613	17.7	26.8
158.52	2924	80-548-24-2,102	0.0232	0.3641	0.3143	0.6482	-0.2479	0.714	17.1	26.4
159.00	2934	80-548-24-3,0	0.0234	0.5710	0.2798	0.5535	-0.2459	0.772	14.3	24.7
159.45	2944	80-548-24-3,45	0.0447	0.7269	0.2862	0.0434	0.1231	0.629	10.8	19.3
159.97	2956	80-548-24-3,97	0.0217	0.4827	0.3267	0.6218	-0.1861	0.761	15.8	26.1
161.21	2983	80-548-25-1,21	0.0147	0.6860	0.1776	0.5693	-0.2982	0.915	13.2	23.1
161.75	2995	80-548-25-1,75	0.0182	0.9176	0.1204	0.2055	-0.2518	0.962	10.0	19.3
162.25	3006	80-548-25-1,125	0.0232	0.8066	0.2949	0.1172	-0.0877	0.760	10.8	21.8
162.50	3012	80-548-25-2,0	0.0261	0.4612	0.3564	0.4474	-0.1287	0.557	15.2	25.1
162.76	3018	80-548-25-2,26	0.0313	0.6605	0.3728	0.1713	-0.0251	0.606	12.3	23.0
163.47	3033	80-548-25-2,97	-0.0035	0.2921	0.2659	0.7052	-0.4436	0.850	17.4	25.8
163.98	3045	80-548-25-2,148	0.0058	0.3371	0.1717	0.7336	-0.4161	0.854	16.5	24.8
164.70	3061	80-548-25-3,70	0.0044	0.2183	0.2484	0.7527	-0.3397	0.791	19.5	27.6
165.39	3076	80-548-25-3,139	0.0140	0.8638	0.2530	0.1238	-0.1782	0.857	10.2	21.5
165.67	3082	80-548-25-4,17	0.0084	0.8653	0.2529	0.1189	-0.1458	0.848	10.1	21.2
166.40	3098	80-548-26-1,40	0.0237	0.4280	0.4376	0.4116	-0.0670	0.549	16.0	26.1
166.96	3111	80-548-26-1,96	0.0154	0.3235	0.4573	0.4650	0.0026	0.530	18.1	27.3
167.48	3122	80-548-26-1,148	0.0058	0.4977	0.3116	0.6045	-0.3172	0.811	14.9	25.4
168.10	3136	80-548-26-2,60	0.0107	0.6554	0.3332	0.4802	-0.1093	0.783	14.0	25.4
168.75	3151	80-548-26-2,125	0.0052	0.3794	0.4823	0.2576	0.0382	0.444	16.0	25.0
169.50	3167	80-548-26-3,50	0.0021	0.5703	0.3079	0.6172	-0.1791	0.833	14.9	25.7
170.00	3178	80-548-26-3,100	-0.0057	0.5769	0.1740	0.6856	-0.3368	0.947	14.0	23.6
170.68	3193	80-548-26-4,18	0.0175	0.5698	0.3799	0.2069	0.1471	0.534	13.2	22.7
171.04	3201	80-548-27-1,4	0.0197	0.7328	0.3375	0.0532	0.0237	0.655	10.6	20.8
171.65	3215	80-548-27-1,65	0.0173	0.5999	0.3973	0.1271	0.0851	0.541	12.4	22.2
171.85	3219	80-548-27-1,85	0.0278	0.7572	0.2631	0.1896	0.2305	0.732	11.5	20.1
172.00	3223	80-548-27-1,100	0.0308	0.8260	0.2446	0.1370	0.1912	0.798	11.1	19.7
172.20	3227	80-548-27-1,120	0.0258	0.7584	0.1848	0.2417	0.3316	0.778	10.4	17.6
173.03	3246	80-548-27-2,53	0.0156	0.5657	0.3812	0.2304	0.2647	0.589	13.5	22.5
173.24	3250	80-548-27-2,74	0.0584	0.6702	0.2651	0.2735	0.3558	0.724	12.6	20.5
173.76	3262	80-548-27-2,126	0.0504	0.4763	0.3290	0.3291	0.4285	0.630	14.6	22.6
174.20	3272	80-548-27-3,20	0.0045	0.5586	0.0056	0.3955	0.6043	0.834	6.1	12.7
174.75	3284	80-548-27-3,75	0.0606	0.5461	0.0427	0.3474	0.5662	0.745	8.4	14.6
175.49	3300	80-548-27-3,149	0.0603	0.4933	0.1430	0.4180	0.6115	0.816	10.9	18.1
175.54	3301	80-548-27-4,4	0.0230	0.5216	0.1184	0.3835	0.5425	0.728	9.8	16.9
175.75	3306	80-548-27-4,25	0.0478	0.6368	0.2639	0.2213	0.2580	0.593	12.2	20.3
176.24	3317	80-548-28-1,24	0.0489	0.8225	0.1462	0.0896	0.0915	0.717	9.6	16.7
176.51	3323	80-548-28-1,51	0.0689	0.7678	0.1702	0.1764	0.2212	0.703	11.1	18.0
177.04	3335	80-548-28-1,104	0.0349	0.7160	0.2561	0.2510	0.3674	0.777	11.7	19.6
177.45	3344	80-548-28-1,145	0.0336	0.8429	0.1711	0.1791	0.2852	0.854	10.4	17.4
177.74	3350	80-548-28-2,24	0.0179	0.3726	0.4394	0.2346	0.2400	0.445	16.3	24.4
178.25	3362	80-548-28-2,75	0.0208	0.3626	0.3851	0.3370	0.3159	0.494	16.6	24.7
178.50	3367	80-548-28-2,100	0.0255	0.8137	0.1661	0.2005	0.3106	0.827	10.0	16.9
178.67	3371	80-548-28-2,117	0.0093	0.3395	0.4330	0.3101	0.3005	0.489	17.2	25.3
179.30	3385	80-548-28-3,30	0.0084	0.3517	0.3737	0.5222	0.1751	0.567	17.5	26.6
179.73	3394	80-548-28-3,73	0.0446	0.7695	0.1572	0.2922	0.4323	0.891	10.4	16.8
180.04	3401	80-548-28-3,104	0.0469	0.9006	0.0292	0.1768	0.1533	0.869	8.9	14.1
180.51	3412	80-548-28-4,1	0.0387	0.9664	0.0665	0.0775	0.0705	0.951	9.0	15.1
180.74	3417	80-548-28-4,24	0.0396	0.3599	0.3950	0.4298	0.2579	0.538	17.4	26.1
181.01	3423	80-548-29-1,1	0.0370	0.2233	0.1052	0.8790	-0.0570	0.838	19.0	28.3
181.50	3434	80-548-29-1,50	0.0096	0.2262	0.0827	0.8715	-0.1299	0.834	18.8	27.8
181.74	3439	80-548-29-1,74	0.0186	0.2973	0.0804	0.8451	-0.1205	0.824	17.3	26.2
182.47	3455	80-548-29-1,147	0.0186	0.2357	0.0823	0.8208	-0.1907	0.773	18.4	27.0
182.65	3459	80-548-29-2,15	0.0109	0.3979	0.1981	0.3002	-0.1286	0.855	16.8	26.0
183.05	3468	80-548-29-2,55	0.0053	0.3598	0.0844	0.8147	-0.2487	0.862	16.3	24.7
183.25	3473	80-548-29-2,75	0.0042	0.2452	0.0816	0.8256	-0.2900	0.833	18.2	26.5
183.78	3484	80-548-29-2,128	0.0201	0.4094	0.2537	0.7306	0.1352	0.784	16.4	26.0
184.24	3495	80-548-29-3,24	0.0005	0.4206	0.2005	0.8372	-0.0485	0.920	16.5	26.0
184.50	3500	80-548-29-3,50	0.0000	0.3191	0.1437	0.8448	-0.2153	0.883	17.7	26.5
184.98	3511	80-548-29-3,98	0.0161	0.3232	0.2464	0.7975	-0.0933	0.810	18.2	27.5
185.45	3521	80-548-29-3,145	0.0078	0.6166	0.2929	0.5452	0.0403	0.765	14.3	24.6
185.71	3527	80-548-29-4,21	0.0070	0.3695	0.2001	0.8567	-0.0149	0.911	17.2	26.7
186.50	3545	80-548-30-1,50	-0.0042	0.3922	0.2050	0.8156	-0.2109	0.906	16.9	26.2
186.97	3605	80-548-30-1,97	-0.0025	0.3140	0.2641	0.7425	-0.2913	0.805	17.9	26.8
187.47	3670	80-548-30-1,147	0.0015	0.4842	0.2189	0.7334	-0.2640	0.890	15.5	25.1
187.76	3708	80-548-30-2,26	0.0088	0.5216	0.3698	0.4018	-0.2167	0.617	13.8	24.6
188.00	3739	80-548-30-2,50	0.0064	0.3775	0.2988	0.6298	-0.2748	0.704	16.5	25.8
188.55	3810	80-548-30-2,105	-0.0011	0.3825	0.3214	0.7026	-0.2089	0.787	17.2	26.9
188.90	3855	80-548-30-2,140	0.0079	0.5112	0.2914	0.7017	-0.0194	0.839	15.8	25.9
189.25	3900	80-548-30-3,25	0.0024	0.4107	0.1901	0.7699	-0.0100	0.798	16.2	25.5
189.75	3965	80-548-30-3,75	0.0057	0.4873	0.3313	0.6288	-0.0491	0.745	15.9	26.2
190.24	4028	80-548-30-3,124	0.0258	0.3792	0.3438	0.6401	0.0140	0.673	17.5	27.1
190.76	4095	80-548-30-4,26	-0.0116	0.2897	0.2873	0.8153	-0.1576	0.856	19.1	28.3