Citation:

2019GC008456

Name: (Table 1) X-ray micro-CT scanning of planktic foraminiferal from sediment cores
Published: 2019-10-29
License: https://creativecommons.org/licenses/by/4.0/
Keywords: Carbonate; Dissolution; planktic foraminifera; X-ray micro-CT

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Published: 2019-10-29 • DOI registered: 2019-11-28

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Keyword(s):

Carbonate; Dissolution; planktic foraminifera; X-ray micro-CT

Coverage:

Median Latitude: 30.931250 * Median Longitude: 135.800000 * South-bound Latitude: 29.220000 * West-bound Longitude: 133.500000 * North-bound Latitude: 33.770000 * East-bound Longitude: 138.700000

Minimum DEPTH, sediment/rock: 2221 m * Maximum DEPTH, sediment/rock: 4006 m

Event(s):

KH16-6-2 * Latitude: 33.766667 * Longitude: 137.600000 * Elevation: -2221.0 m * Method/Device: MultiCorer (MUC)

KH16-6-3 * Latitude: 32.666667 * Longitude: 138.566667 * Elevation: -3079.0 m * Method/Device: MultiCorer (MUC)

KH16-6-5 * Latitude: 32.166667 * Longitude: 138.683333 * Elevation: -3267.0 m * Method/Device: MultiCorer (MUC)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Comment
1	Event label	Event		Iwasaki, Shinya
2	LATITUDE	Latitude		Iwasaki, Shinya	Geocode
3	LONGITUDE	Longitude		Iwasaki, Shinya	Geocode
4	DEPTH, sediment/rock	Depth sed	m	Iwasaki, Shinya	Geocode
5	Δ carbonate ion content	Δ[CO3]2-	µmol/kg	Iwasaki, Shinya	deep seawater
6	Species	Species		Iwasaki, Shinya
7	Number	n	#	Iwasaki, Shinya	scanned test number
8	Computer tomograph value	CT value	HU	Iwasaki, Shinya	mean CT value
9	Standard deviation	Std dev	±	Iwasaki, Shinya	standard deviation of mean CT value
10	Calcite volume, low-CT-number	Cal col low-ct	%	Iwasaki, Shinya	average
11	Standard deviation	Std dev	±	Iwasaki, Shinya	standard deviation of calcite volume, low-CT-number
12	Density, test area	Test ar dens	µg/µm²	Iwasaki, Shinya	average
13	Standard deviation	Std dev	±	Iwasaki, Shinya	standard deviation of test area density
14	Foraminifera, wall thickness	Foram wall	µm	Iwasaki, Shinya	average
15	Standard deviation	Std dev	±	Iwasaki, Shinya	standard deviation of foraminifera wall thickness
16	Foraminifera, length	Foram l	mm	Iwasaki, Shinya	test size (long axis)
17	Standard deviation	Std dev	±	Iwasaki, Shinya	standard deviation of foraminifera length
18	Number	n	#	Iwasaki, Shinya	weighted test number
19	Mass	Mass	µg	Iwasaki, Shinya	total weight
20	Size normalized weight	SNW	µg	Iwasaki, Shinya	300µm-355µm

License:

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

Size:

357 data points

Data

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

1 Event	2 Latitude	3 Longitude	4 Depth sed [m]	5 Δ[CO3]2- [µmol/kg] (deep seawater)	6 Species	7 n [#] (scanned test number)	8 CT value [HU] (mean CT value)	9 Std dev [±] (standard deviation of mean CT...)	10 Cal col low-ct [%] (average)	11 Std dev [±] (standard deviation of calcite...)	12 Test ar dens [µg/µm²] (average)	13 Std dev [±] (standard deviation of test ar...)	14 Foram wall [µm] (average)	15 Std dev [±] (standard deviation of foramin...)	16 Foram l [mm] (test size (long axis))	17 Std dev [±] (standard deviation of foramin...)	18 n [#] (weighted test number)	19 Mass [µg] (total weight)	20 SNW [µg] (300µm-355µm)
KH16-6-2	33.77	137.6	2221	-3.67	Trilobatus sacculifer	6	690.8	76.9	31.2	8.3	122	22	17.2	3.7	0.4442	47.5
KH16-6-3	32.67	138.6	3079	-9.64	Trilobatus sacculifer	8	682.2	62.0	30.5	8.0	122	22	22.3	4.7	0.6547	36.2
KH16-6-5	31.12	138.7	3267	-10.08	Trilobatus sacculifer	8	620.8	83.9	41.4	13.6	129	26	22.4	4.5	0.5983	79.3	20	304.8	15.2
KH16-6-6	32.47	137.4	4006	-27.11	Trilobatus sacculifer	9	574.2	44.5	51.2	9.7	107	18	26.8	6.3	0.5519	97.5	45	901.6	20.0
KH16-6-9	29.33	133.5	2922	-12.06	Trilobatus sacculifer	10	588.0	86.6	46.7	16.4	131	34	26.9	4.0	0.5916	51.2	26	376.0	14.5
KS15-4-1	29.42	133.5	2863	-11.62	Trilobatus sacculifer	8	578.7	37.5	48.5	8.1	127	15	28.1	1.5	0.5483	46.2	41	511.6	12.5
KS15-4-2	29.22	133.5	3218	-13.74	Trilobatus sacculifer	8	583.8	37.0	42.3	10.9	138	21	20.5	8.1	0.5198	88.8	30	300.5	10.0
KS15-4-3	29.45	133.6	2792	-11.10	Trilobatus sacculifer	5	603.8	35.9	43.9	8.4	170	30	30.4	4.1	0.5864	60.7	42	827.7	19.7
KH16-6-2	33.77	137.6	2221	-3.67	Globigerinoides ruber	10	680.3	54.9	30.2	5.9	110	15	13.4	2.2	0.3291	51.0
KH16-6-3	32.67	138.6	3079	-9.64	Globigerinoides ruber	7	721.7	65.1	28.9	6.0	112	11	13.6	2.4	0.4037	30.9
KH16-6-5	31.12	138.7	3267	-10.08	Globigerinoides ruber	7	644.2	58.3	37.2	6.5	108	15	13.6	3.1	0.3807	58.7
KH16-6-6	32.47	137.4	4006	-27.11	Globigerinoides ruber	6	557.3	44.9	52.6	9.7	139	18	16.2	2.2	0.2779	44.4
KH16-6-9	29.33	133.5	2922	-12.06	Globigerinoides ruber	6	595.9	27.0	42.5	5.2	145	16	17.3	3.1	0.3133	19.9
KS15-4-1	29.42	133.5	2863	-11.62	Globigerinoides ruber	6	629.7	59.9	37.0	12.7	129	25	14.7	2.6	0.3489	67.2
KS15-4-2	29.22	133.5	3218	-13.74	Globigerinoides ruber	8	560.5	25.2	49.3	4.9	125	22	14.2	3.1	0.3289	39.4	30	189.9	6.3
KS15-4-3	29.45	133.6	2792	-11.10	Globigerinoides ruber	6	614.8	63.5	42.6	11.2	175	59	17.7	3.3	0.3687	27.5	49	319.2	6.5
KH16-6-2	33.77	137.6	2221	-3.67	Neogloboquadrina dutertrei	13	741.2	57.4	22.5	6.5	171	32	21.7	4.8	0.5082	60.1	21	393.4	18.7
KH16-6-3	32.67	138.6	3079	-9.64	Neogloboquadrina dutertrei	8	679.2	54.7	33.6	9.8	147	20	25.0	5.5	0.5016	38.8
KH16-6-5	31.12	138.7	3267	-10.08	Neogloboquadrina dutertrei	6	663.6	69.9	41.0	13.6	127	32	21.0	4.3	0.5092	51.6	24	337.8	14.1
KH16-6-6	32.47	137.4	4006	-27.11	Neogloboquadrina dutertrei	8	573.5	29.7	57.0	4.7	167	48	24.2	6.2	0.5370	58.6	42	820.4	19.5
KH16-6-9	29.33	133.5	2922	-12.06	Neogloboquadrina dutertrei	8	579.9	51.6	55.3	8.9	181	38	22.1	5.4	0.5103	26.3	23	435.1	18.9
KS15-4-1	29.42	133.5	2863	-11.62	Neogloboquadrina dutertrei	8	704.2	55.3	33.2	8.7	127	23	17.1	2.7	0.5045	42.8	41	775.8	18.9
KS15-4-2	29.22	133.5	3218	-13.74	Neogloboquadrina dutertrei	8	626.1	43.2	48.3	6.7	149	35	17.4	4.6	0.5136	25.8	40	694.1	17.4
KS15-4-3	29.45	133.6	2792	-11.10	Neogloboquadrina dutertrei	8	621.0	54.8	45.1	10.9	163	20	22.8	4.1	0.5339	61.7	51	900.4	17.7