Citation:

PANGAEA.932590

Name: Total organic carbon and IP25 of IODP Site 341-U1419
Published: 2021-06-14
License: https://creativecommons.org/licenses/by/4.0/
Keywords: Alaska; Alkenones; biogenic silica; Calcium Carbonate; diatoms; Glacial-Interglacial; high latitude; Holocene; icebergs; IP25; Last Glacial Maximum; Late Quaternary; Meltwater; nannofossils; North Pacific; opal; Pleistocene; TOC

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

RIS Citation BibTeX Citation Text Citation Facebook TwitterShow Map Google Earth

Keyword(s):

Alaska; Alkenones; biogenic silica; Calcium Carbonate; diatoms; Glacial-Interglacial; high latitude; Holocene; icebergs; IP25; Last Glacial Maximum; Late Quaternary; Meltwater; nannofossils; North Pacific; opal; Pleistocene; TOC

Related to:

Romero, Oscar E; LeVay, Leah J; McClymont, Erin L; Müller, Juliane; Cowan, Ellen A (2022): Orbital and Suborbital‐Scale Variations of Productivity and Sea Surface Conditions in the Gulf of Alaska During the Past 54,000 Years: Impact of Iron Fertilization by Icebergs and Meltwater. Paleoceanography and Paleoclimatology, 37(1), e2021PA004385, https://doi.org/10.1029/2021PA004385

Project(s):

Integrated Ocean Drilling Program / International Ocean Discovery Program (IODP)

Coverage:

Median Latitude: 59.532120 * Median Longitude: -144.133820 * South-bound Latitude: 59.532000 * West-bound Longitude: -144.134200 * North-bound Latitude: 59.532200 * East-bound Longitude: -144.133500

Minimum DEPTH, sediment/rock: 0.1300 m * Maximum DEPTH, sediment/rock: 108.6050 m

Event(s):

341-U1419A * Latitude: 59.532200 * Longitude: -144.133800 * Elevation: -698.6 m * Penetration: 193 m * Recovery: 111.24 m * Campaign: (Southern Alaska Margin: Tectonics, Climate and Sedimentation) * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 29 cores, 0 m drilled, 57.6% recovery

341-U1419B * Latitude: 59.532200 * Longitude: -144.133500 * Elevation: -698.3 m * Penetration: 114 m * Recovery: 99.05 m * Campaign: (Southern Alaska Margin: Tectonics, Climate and Sedimentation) * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 18 cores, 1 m drilled, 87.7% recovery

341-U1419C * Latitude: 59.532000 * Longitude: -144.133500 * Elevation: -697.0 m * Penetration: 109.1 m * Recovery: 100.37 m * Campaign: (Southern Alaska Margin: Tectonics, Climate and Sedimentation) * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 19 cores, 2 m drilled, 93.7% recovery

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Comment
1	Event label	Event		Romero, Oscar E
2	Sample code/label	Sample label		Romero, Oscar E
3	DEPTH, sediment/rock	Depth sed	m	Romero, Oscar E	Geocode – Midpoint,Depth,(CCSF-A)
4	AGE	Age	ka BP	Romero, Oscar E	Geocode
5	Carbon, organic, total	TOC	%	Romero, Oscar E
6	2,6,10,14-Tetramethyl-7-(3-methylpent-4-enyl)pentadecane per unit sediment mass	IP25/sed	µg/g	Romero, Oscar E
7	2,6,10,14-Tetramethyl-7-(3-methylpent-4-enyl)pentadecane, per unit mass total organic carbon	IP25/TOC	µg/g	Romero, Oscar E

License:

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

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

618 data points

Data

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

1 Event	2 Sample label	3 Depth sed [m]	4 Age [ka BP]	5 TOC [%]	6 IP25/sed [µg/g]	7 IP25/TOC [µg/g]
341-U1419B	U1419B-1H1,12-14	0.1300	0.150	0.5527	0.0000	0.0000
341-U1419B	U1419B-1H1,32-34	0.3300	0.450	0.5267
341-U1419B	U1419B-1H1,52-54	0.5300	0.750	0.5302
341-U1419B	U1419B-1H1,72-74	0.7300	1.050	0.4794
341-U1419B	U1419B-1H1,92-94	0.9300	1.350	0.3734	0.0000	0.0000
341-U1419B	U1419B-1H1,112-114	1.1300	1.650	0.4641
341-U1419B	U1419B-1H1,132-134	1.3300	1.980	0.5525
341-U1419B	U1419B-1H2,8-10	1.5900	2.410	0.5628
341-U1419B	U1419B-1H2,22-24	1.7300	2.630	0.5876	0.0000	0.0000
341-U1419B	U1419B-1H2,42-44	1.9300	2.960	0.5459
341-U1419B	U1419B-1H2,62-64	2.1300	3.290	0.5242
341-U1419B	U1419B-1H2,82-84	2.3300	3.620	0.4231
341-U1419B	U1419B-1H2,102-104	2.5300	3.950	0.3532	0.0000	0.0000
341-U1419B	U1419B-1H2,122-124	2.7300	4.280	0.4689
341-U1419B	U1419B-1H2,142-144	2.9300	4.620	0.4209
341-U1419B	U1419B-1H3,12-14	3.1300	4.960	0.2911
341-U1419B	U1419B-1H3,32-34	3.3300	5.300	0.3887	0.0000	0.0000
341-U1419B	U1419B-1H3,52-54	3.5300	5.640	0.4166
341-U1419B	U1419B-1H3,72-74	3.7300	5.980	0.4343
341-U1419B	U1419B-1H3,92-94	3.9300	6.320	0.3620
341-U1419B	U1419B-1H3,112-114	4.1200	6.640	0.4617	0.0000	0.0000
341-U1419B	U1419B-1H3,122-124	4.2300	6.930	0.6076
341-U1419B	U1419B-1H3,132-134	4.3300	7.210	0.5281	0.0000	0.0000
341-U1419B	U1419B-1H3,143-145	4.4400	7.510	0.5976
341-U1419B	U1419B-1H4,22-24	4.7300	8.310	0.5539	0.0000	0.0000
341-U1419B	U1419B-1H4,32-34	4.8300	8.580	0.5950
341-U1419B	U1419B-1H4,42-44	4.9300	8.850	0.6665	0.0000
341-U1419B	U1419B-1H4,52-54	5.0300	9.130	0.5549
341-U1419B	U1419B-1H4,62-64	5.1300	9.400	0.7756	0.0000	0.0000
341-U1419B	U1419B-1H4,72-74	5.2300	9.680	0.8051
341-U1419B	U1419B-1H4,82-84	5.3200	9.925	0.7239	0.0000	0.0000
341-U1419B	U1419B-1H4,92-94	5.4300	10.010	0.7455
341-U1419B	U1419B-1H4,102-104	5.5300	10.090	0.8425	0.0000	0.0000
341-U1419B	U1419B-1H4,112-114	5.6200	10.160	1.1899
341-U1419B	U1419B-1H4,122-124	5.7300	10.680	1.4396	0.0000	0.0000
341-U1419B	U1419B-1H4,135-137	5.8600	11.390	0.5601
341-U1419B	U1419B-1H4,144-146	5.9500	11.660	0.6751	0.0000	0.0000
341-U1419B	U1419B-1H4,146-148	5.9700	11.720	1.0344
341-U1419B	U1419B-1H5,12-14	6.1300	12.190	0.9818	0.0000	0.0000
341-U1419B	U1419B-1H5,22-24	6.2300	12.480	0.9277
341-U1419B	U1419B-1H5,32-34	6.3300	12.780	0.1199	0.0000	0.0000
341-U1419B	U1419B-1H5,42-44	6.4300	13.080	0.1121
341-U1419B	U1419B-1H5,52-54	6.5300	13.370	0.1134	0.0000	0.0000
341-U1419B	U1419B-1H5,62-64	6.6300	13.670	0.1541
341-U1419B	U1419B-1H5,72-74	6.7300	13.960	0.1290	0.0000	0.0000
341-U1419B	U1419B-1H5,82-84	6.8300	14.260	0.1670
341-U1419B	U1419B-1H5,92-94	6.9300	14.520	0.1849	0.0000	0.0000
341-U1419B	U1419B-1H5,112-114	7.1300	14.740	0.2280	0.0012	0.5133
341-U1419D	U1419D-2H2,8-10	7.3280	14.780	<0.1000
341-U1419D	U1419D-2H2,15-17	7.3980	14.800	0.1331	0.0010	0.7464
341-U1419D	U1419D-2H2,35-37	7.5980	14.840	0.2926
341-U1419D	U1419D-2H2,55-57	7.7980	14.870	<0.1000	0.0009
341-U1419D	U1419D-2H2,75-77	7.9980	14.900	0.4007
341-U1419D	U1419D-2H2,95-97	8.1980	14.940	0.3369	0.0008	0.2264
341-U1419D	U1419D-2H2,135-137	8.5980	14.970	0.4197
341-U1419D	U1419D-2H3,12-14	8.8680	14.980	0.3284	0.0010	0.3123
341-U1419D	U1419D-2H3,22-24	8.9680	14.990	0.4470
341-U1419D	U1419D-2H3,62-64	9.3580	15.010	0.2998	0.0000	0.0000
341-U1419D	U1419D-2H3,82-84	9.5680	15.020	0.1476
341-U1419D	U1419D-2H3,102-104	9.7680	15.030	0.1990	0.0000	0.0000
341-U1419D	U1419D-2H3,126-128	10.0080	15.050	0.1212
341-U1419D	U1419D-2H4,21-23	10.4580	15.080	0.1743	0.0000	0.0000
341-U1419D	U1419D-2H4,76-78	11.0080	15.270	0.1988
341-U1419D	U1419D-2H4,126-128	11.5080	15.440	0.2886
341-U1419D	U1419D-2H5,26-28	12.0080	15.490	0.2789
341-U1419D	U1419D-2H5,76-78	12.5080	15.500	0.4242	0.0007	0.1704
341-U1419D	U1419D-2H5,126-128	13.0080	15.500	0.4139
341-U1419D	U1419D-2H6,26-28	13.5080	15.510	0.3845	0.0000	0.0000
341-U1419D	U1419D-2H6,76-78	14.0080	15.510	0.3930
341-U1419E	U1419E-2H4,42-44	14.5090	15.520	0.2902	0.0000	0.0000
341-U1419E	U1419E-2H4,90-92	15.0090	15.520	0.4549
341-U1419E	U1419E-2H4,122-124	15.3090	15.550	0.3345	0.0009	0.2802
341-U1419E	U1419E-2H4,137-139	15.5090	15.560	0.4290
341-U1419E	U1419E-2H5,12-14	15.7090	15.580	0.3851	0.0008	0.2081
341-U1419E	U1419E-2H5,24-26	15.8090	15.590	0.4213
341-U1419E	U1419E-2H5,32-34	15.9090	15.600	0.4524	0.0000	0.0000
341-U1419E	U1419E-2H5,40-42	16.0090	15.610	0.4205
341-U1419E	U1419E-2H5,52-54	16.1090	15.620	0.3287	0.0009	0.2745
341-U1419E	U1419E-2H5,60-62	16.2090	15.630	0.4978
341-U1419E	U1419E-2H5,72-74	16.3090	15.640	0.4223	0.0007	0.1631
341-U1419E	U1419E-2H5,83-88	16.4090	15.650	0.4242
341-U1419E	U1419E-2H5,92-94	16.5090	15.660	0.4802	0.0008	0.1726
341-U1419E	U1419E-2H5,104-106	16.6090	15.670	0.5435
341-U1419E	U1419E-2H5,112-114	16.7090	15.680	0.5383	0.0009	0.1646
341-U1419E	U1419E-2H5,122-124	16.8090	15.690	0.4977
341-U1419E	U1419E-2H5,132-134	16.9090	15.700	0.4970	0.0000	0.0000
341-U1419E	U1419E-2H5,144-146	17.0090	15.710	0.3795
341-U1419E	U1419E-2H6,10-12	17.2090	15.750	0.1883	0.0014	0.7185
341-U1419E	U1419E-2H6,22-24	17.3090	15.770	<0.1000
341-U1419E	U1419E-2H6,50-52	17.6090	15.880	0.3214	0.0000	0.0000
341-U1419E	U1419E-2H6,90-92	18.0090	16.050	0.1350
341-U1419E	U1419E-2H6,128-130	18.3890	16.120	0.1746	0.0000	0.0000
341-U1419D	U1419D-3H2,110-112	19.0050	16.100	0.2355
341-U1419D	U1419D-3H3,22-24	19.6050	17.060	0.3397	0.0000	0.0000
341-U1419D	U1419D-3H3,60-62	20.0050	17.380	0.4157
341-U1419D	U1419D-3H3,120-122	20.6050	17.690	0.2154
341-U1419D	U1419D-3H4,10-12	21.0150	17.790	0.3262
341-U1419D	U1419D-3H4,72-74	21.6150	17.850	0.2433	0.0000	0.0000
341-U1419D	U1419D-3H4,104-106	21.9550	17.890	0.4003
341-U1419D	U1419D-3H5,24-26	22.6150	18.060	0.4292	0.0000	0.0000
341-U1419D	U1419D-3H5,64-66	23.0150	18.220	0.3821
341-U1419D	U1419D-3H5,122-124	23.6150	18.460	0.2901	0.0000	0.0000
341-U1419D	U1419D-3H6,22-24	24.0150	18.600	0.2320
341-U1419D	U1419D-3H6,82-84	24.6150	18.670	0.1828	0.0006	0.3411
341-U1419E	U1419E-3H4,65-67	25.0050	18.770	0.2665
341-U1419E	U1419E-3H4,125-127	25.6050	18.920	0.1734	0.0007	0.4100
341-U1419E	U1419E-3H5,20-22	26.0050	18.960	0.1851
341-U1419E	U1419E-3H5,82-84	26.6050	19.040	0.1377	0.0009	0.6831
341-U1419E	U1419E-3H5,122-124	27.0050	19.730	0.1956
341-U1419E	U1419E-3H6,32-34	27.5850	20.780	0.2016
341-U1419E	U1419E-3H6,74-76	28.0150	20.850	0.3105
341-U1419E	U1419E-3H6,135-137	28.6150	20.950	0.3294	0.0008	0.2419
341-U1419E	U1419E-3H7,29-31	29.0150	21.010	0.2762
341-U1419E	U1419E-3H7,89-91	29.6150	21.300	0.3401
341-U1419D	U1419D-4H2,41-43	30.0060	21.570	0.3390
341-U1419D	U1419D-4H2,103-105	30.6060	21.730	0.4491	0.0011	0.2373
341-U1419D	U1419D-4H2,137-139	30.9760	21.790	0.3066
341-U1419D	U1419D-4H3,57-59	31.6160	21.880	0.2440
341-U1419D	U1419D-4H3,97-99	32.0160	21.890	0.2647
341-U1419D	U1419D-4H4,10-12	32.6060	21.920	0.1444	0.0013	0.8668
341-U1419D	U1419D-4H4,80-82	33.3060	22.080	0.1521
341-U1419D	U1419D-4H5,8-10	34.0560	22.260	0.2169
341-U1419D	U1419D-4H5,78-80	34.7160	22.420	0.2595
341-U1419B	U1419B-4H3,39-41	35.3150	22.550	0.2558	0.0005	0.2126
341-U1419B	U1419B-4H3,119-121	36.1150	22.670	0.3226
341-U1419B	U1419B-4H4,45-47	36.8150	22.780	0.2242
341-U1419B	U1419B-4H4,115-117	37.5150	22.890	0.4061
341-U1419B	U1419B-4H5,39-41	38.2150	23.000	0.3679	0.0011	0.2893
341-U1419B	U1419B-4H5,110-112	38.9150	23.150	0.2344
341-U1419B	U1419B-4H6,101-103	40.3050	23.860	0.3071
341-U1419B	U1419B-4H7,23-25	41.0050	24.580	0.1504	0.0006	0.4087
341-U1419D	U1419D-5H2,72-74	41.7100	24.890	0.3347
341-U1419D	U1419D-5H2,133-135	42.3500	25.380	0.2944
341-U1419D	U1419D-5H3,69-71	43.1100	25.870	0.2871
341-U1419D	U1419D-5H3,138-140	43.7800	26.010	0.2798	0.0009	0.3266
341-U1419D	U1419D-5H4,64-66	44.5100	26.170	0.2061
341-U1419D	U1419D-5H4,133-135	45.2100	26.320	0.2627
341-U1419D	U1419D-5H5,54-56	45.9100	26.480	0.3177
341-U1419D	U1419D-5H5,124-126	46.6100	26.630	0.4331	0.0012	0.2718
341-U1419D	U1419D-5H6,44-46	47.3100	26.790	0.3531
341-U1419C	U1419C-6H2,97-99	48.0565	26.950	0.3620
341-U1419C	U1419C-6H3,20-22	48.7060	27.100	0.3479
341-U1419C	U1419C-6H3,90-92	49.4060	27.250	0.3153
341-U1419C	U1419C-6H4,15-17	50.1060	27.410	0.3711
341-U1419C	U1419C-6H4,85-87	50.8065	27.560	0.3333
341-U1419C	U1419C-6H5,12-14	51.5160	27.720	0.3389
341-U1419C	U1419C-6H5,82-84	52.2160	27.450	0.3109	0.0025	0.7884
341-U1419C	U1419C-6H6,10-12	52.9560	27.430	0.1745
341-U1419C	U1419C-6H6,76-78	53.6160	27.580	0.1708
341-U1419C	U1419C-6H6,138-140	54.2365	27.730	0.2120
341-U1419C	U1419C-6H7,70-72	55.0165	27.920	0.2515	0.0009	0.3580
341-U1419D	U1419D-9H3,89-91	55.7110	28.140	0.3205
341-U1419D	U1419D-9H4,12-14	56.4110	28.360	0.4179
341-U1419D	U1419D-9H4,83-85	57.1110	28.590	0.4153
341-U1419D	U1419D-9H5,4-6	57.8310	28.810	0.3940	0.0000	0.0000
341-U1419D	U1419D-9H5,68-70	58.4910	29.020	0.4528
341-U1419D	U1419D-9H6,60-62	59.2010	29.250	0.4115
341-U1419D	U1419D-9H7,36-38	59.7810	29.590	0.2131
341-U1419B	U1419B-7H2,57-59	60.6130	29.990	0.3099
341-U1419B	U1419B-7H2,127-129	61.3130	30.210	0.2896	0.0000	0.0000
341-U1419B	U1419B-7H3,54-56	62.0130	30.430	0.3600
341-U1419B	U1419B-7H3,126-128	62.7130	30.650	0.2976
341-U1419B	U1419B-7H4,48-50	63.4130	30.860	0.3381
341-U1419B	U1419B-7H4,118-120	64.1130	31.080	0.1941	0.0005	0.2582
341-U1419B	U1419B-7H5,38-40	64.7730	31.290	0.3368
341-U1419B	U1419B-7H5,112-114	65.5130	31.520	0.3944
341-U1419B	U1419B-7H6,36-38	66.2130	31.740	0.2929
341-U1419B	U1419B-7H6,106-108	66.9130	31.820	0.2002	0.0008	0.3970
341-U1419D	U1419D-10H2,106-108	67.6170	31.810	0.2366
341-U1419D	U1419D-10H3,30-32	68.3070	32.160	0.3315
341-U1419D	U1419D-10H3,102-104	69.0070	32.520	0.2979
341-U1419D	U1419D-10H4,25-27	69.7170	32.890	0.3021	0.0011	0.3618
341-U1419D	U1419D-10H4,93-95	70.4170	33.250	0.3967
341-U1419D	U1419D-10H5,19-21	71.1170	33.600	0.6315
341-U1419D	U1419D-10H5,88-90	71.8170	33.960	0.2913
341-U1419D	U1419D-10H6,11-13	72.5670	34.360	0.2415	0.0006	0.2463
341-U1419E	U1419E-12H1,110-112	73.2260	34.720	0.3088
341-U1419E	U1419E-12H2,28-30	73.9160	35.080	0.1844
341-U1419E	U1419E-12H2,100-101	74.6160	35.260	0.1561
341-U1419E	U1419E-12H3,18-20	75.3160	35.440	0.1582	0.0005	0.3203
341-U1419E	U1419E-12H3,93-95	76.0460	35.620	0.3814
341-U1419E	U1419E-12H4,80-82	78.0760	36.140	0.3630
341-U1419E	U1419E-12H5,28-30	78.4060	36.230	0.3565
341-U1419A	U1419A-9H1,138-139	79.4900	36.510	0.0800	0.0000	0.0000
341-U1419A	U1419A-9H2,57-59	80.2100	36.690	0.2742
341-U1419A	U1419A-9H2,127-129	80.9100	36.870	0.1710
341-U1419A	U1419A-9H3,46-48	81.6400	37.060	0.2939
341-U1419B	U1419B-9H2,10-12	82.3440	37.240	0.4594	0.0000	0.0000
341-U1419B	U1419B-9H2,77-79	83.0140	37.350	0.3686
341-U1419B	U1419B-9H3,10-12	83.7540	37.430	0.2530
341-U1419B	U1419B-9H3,76-78	84.4140	37.510	0.2197
341-U1419B	U1419B-9H4,10-12	85.1840	37.600	0.1704	0.0006	0.3380
341-U1419E	U1419E-14H3,108-110	92.7590	38.580	0.4604	0.0000	0.0000
341-U1419A	U1419A-10H3,142-144	93.3960	39.070	0.3366
341-U1419A	U1419A-10H4,33-35	93.7960	39.380	0.3764	0.0007	0.1737
341-U1419A	U1419A-10H4,72-74	94.1860	39.680	0.7011
341-U1419A	U1419A-10H4,104-106	94.5060	39.920	0.4849
341-U1419A	U1419A-10H4,136-138	94.8460	40.180	0.4125
341-U1419A	U1419A-10H5,25-27	95.1760	40.440	0.3974	0.0010	0.2492
341-U1419A	U1419A-10H5,73-76	95.6460	40.800	0.3384	0.0014	0.4108
341-U1419A	U1419A-10H5,98-100	95.9060	41.000	0.3473	0.0007	0.1973
341-U1419A	U1419A-10H6,12-14	96.4360	41.400	0.3557
341-U1419A	U1419A-10H6,52-54	96.8360	41.710	0.4084
341-U1419E	U1419E-15H1,52-54	97.2310	41.920	0.5541	0.0000	0.0000
341-U1419E	U1419E-15H1,92-94	97.6310	42.120	0.5270	0.0000	0.0000
341-U1419E	U1419E-15H1,135-137	98.0310	42.310	0.5088	0.0000	0.0000
341-U1419E	U1419E-15H2,29-31	98.4510	42.470	0.4124	0.0000	0.0000
341-U1419E	U1419E-15H2,96-98	99.1610	42.480	0.4600	0.0009	0.1858
341-U1419C	U1419C-12H1,59-61	99.5750	42.480	0.4032	0.0000	0.0000
341-U1419C	U1419C-12H1,104-106	100.0050	42.700	0.4282
341-U1419C	U1419C-12H1,134-136	100.3250	42.920	0.4651	0.0000	0.0000
341-U1419C	U1419C-12H2,38-40	100.8050	43.490	0.5097
341-U1419C	U1419C-12H2,82-84	101.2050	44.190	0.6478
341-U1419C	U1419C-12H2,122-124	101.6050	44.890	0.7903
341-U1419C	U1419C-12H3,22-24	102.0250	45.620	0.6111	0.0000	0.0000
341-U1419C	U1419C-12H3,62-64	102.4250	46.320	0.5285	0.0000	0.0000
341-U1419C	U1419C-12H3,104-106	102.8250	47.020	0.6500	0.0000	0.0000
341-U1419D	U1419D-16H1,61-63	104.1090	48.660	0.4048	0.0004	0.1096
341-U1419D	U1419D-16H2,40-42	105.3590	49.580	0.5023	0.0000	0.0000
341-U1419D	U1419D-16H2,120-122	106.6490	50.500	0.5133
341-U1419B	U1419B-12H2,22-24	107.8050	51.610	0.4301	0.0000	0.0000
341-U1419B	U1419B-12H2,62-64	108.2050	52.240	0.6967
341-U1419B	U1419B-12H2,102-104	108.6050	52.860	0.3400	0.0006	0.1731