Citation:

PANGAEA.930229

Name: 14C ages of fatty acids and plant remains in sediment core KA-1
Published: 2021-04-12
License: https://creativecommons.org/licenses/by/4.0/
Keywords: compound-specific radiocarbon dating; fatty acids; lake sediments; Tephra

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Keyword(s):

compound-specific radiocarbon dating; fatty acids; lake sediments; Tephra

Project(s):

JSPS KAKENHI (KAKENHI)

Funding:

Japan Society for the Promotion of Science (JSPS), grant/award no. 18K03769 : JSPS KAKENHI

Coverage:

Latitude: 35.507117 * Longitude: 138.728350

Minimum DEPTH, sediment/rock: 0.050 m * Maximum DEPTH, sediment/rock: 3.990 m

Event(s):

Kawaguchi_KA-1 (KA-1) * Latitude: 35.507117 * Longitude: 138.728350 * Penetration: 88 m * Method/Device: Sediment corer (SEDCO)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Sample comment	Sample comment		Yamamoto, Shinya
2	DEPTH, sediment/rock	Depth sed	m	Yamamoto, Shinya		Geocode
3	Depth, top/min	Depth top	m	Yamamoto, Shinya
4	Depth, bottom/max	Depth bot	m	Yamamoto, Shinya
5	Age, dated material	Dated material		Yamamoto, Shinya
6	Age, dated	Age dated	ka	Yamamoto, Shinya	Age, 14C AMS
7	Age, dated standard deviation	Age dated std dev	±	Yamamoto, Shinya	Age, 14C AMS
8	Calendar age	Cal age	ka BP	Yamamoto, Shinya	Age, 14C calibrated	mean
9	Calendar age	Cal age	ka BP	Yamamoto, Shinya	Age, 14C calibrated	mean
10	Calendar age	Cal age	ka BP	Yamamoto, Shinya	Age, 14C calibrated	median
11	Laboratory code/label	Lab label		Yamamoto, Shinya

License:

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

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

144 data points

Data

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

1 Sample comment	2 Depth sed [m]	3 Depth top [m]	4 Depth bot [m]	5 Dated material	6 Age dated [ka] (Age, 14C AMS)	7 Age dated std dev [±] (Age, 14C AMS)	8 Cal age [ka BP] (mean, Age, 14C calibrated)	9 Cal age [ka BP] (mean, Age, 14C calibrated)	10 Cal age [ka BP] (median, Age, 14C calibrated)	11 Lab label
Core Top (KA-1 0-10.0 cm depth)	0.050	0.000	0.100	C16 fatty acid	0.983	0.056	0.878	0.065	0.876	YAUT-044928
Core Top (KA-1 0-10.0 cm depth)	0.050	0.000	0.100	C24 fatty acid	1.196	0.096	1.121	0.100	1.123	YAUT-044815
Core Top (KA-1 0-10.0 cm depth)	0.050	0.000	0.100	C26 fatty acid	1.764	0.089	1.684	0.106	1.681	YAUT-044819
Above Omuro scoria-fall (KA-1 350.0-355.0 cm depth)	3.525	3.500	3.550	C16 fatty acid	3.570	0.061	3.865	0.090	3.868	YAUT-044922
Above Omuro scoria-fall (KA-1 350.0-355.0 cm depth)	3.525	3.500	3.550	C24 fatty acid	3.294	0.056	3.522	0.068	3.520	YAUT-044923
Above Omuro scoria-fall (KA-1 350.0-355.0 cm depth)	3.525	3.500	3.550	C26 fatty acid	3.440	0.057	3.709	0.081	3.704	YAUT-044927
Below Omuro scoria-fall (KA-1 375.0-384.0 cm depth)	3.795	3.750	3.840	C16 fatty acid	3.985	0.058	4.466	0.103	4.467	YAUT-044915
Below Omuro scoria-fall (KA-1 375.0-384.0 cm depth)	3.795	3.750	3.840	C24 fatty acid	3.821	0.057	4.227	0.100	4.224	YAUT-044919
Below Omuro scoria-fall (KA-1 375.0-384.0 cm depth)	3.795	3.750	3.840	C26 fatty acid	4.202	0.057	4.719	0.085	4.722	YAUT-044921
Kawagodaira pumice layer (KA-1 396.5-401.5 cm depth)	3.990	3.965	4.015	C16 fatty acid	3.981	0.066	4.449	0.121	4.449	YAUT-044912
Kawagodaira pumice layer (KA-1 396.5-401.5 cm depth)	3.990	3.965	4.015	C24 fatty acid	3.981	0.062	4.447	0.101	4.450	YAUT-044913
Kawagodaira pumice layer (KA-1 396.5-401.5 cm depth)	3.990	3.965	4.015	C26 fatty acid	4.518	0.061	5.165	0.104	5.162	YAUT-044914
Above Omuro scoria-fall (KA-1 352.0 cm depth)	3.520			Plant leaf remains	2.806	0.027	2.906	0.033	2.906	YAUT-044726
Below Omuro scoria-fall (KA-1 377.7 cm depth)	3.777			Plant leaf remains	2.860	0.041	2.981	0.063	2.978	YAUT-044606
Kawagodaira pumice layer (KA-1 399.0 cm depth)	3.990			Plant leaf remains	2.979	0.031	3.149	0.054	3.152	YAUT-044727