Citation:

j.chemosphere.2019.124438

Name: Radionuclides and age model of sediment core Core_YS
Published: 2019-08-02
License: https://creativecommons.org/licenses/by/4.0/
Keywords: 137Cs; historical record; Korea Strait; polychlorinated biphenyls (PCBs); sediment; source apportionment

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Keyword(s):

137Cs; historical record; Korea Strait; polychlorinated biphenyls (PCBs); sediment; source apportionment

Coverage:

Latitude: 34.210810 * Longitude: 127.357860

Date/Time Start: 2010-07-05T00:00:00 * Date/Time End: 2010-07-05T00:00:00

Minimum DEPTH, sediment/rock: 0.015 m * Maximum DEPTH, sediment/rock: 1.225 m

Event(s):

Core_YS (YS) * Latitude: 34.210810 * Longitude: 127.357860 * Date/Time: 2010-07-05T00:00:00 * Elevation: -28.0 m * Recovery: 0.125 m * Location: Korea Strait * Method/Device: Piston corer (PC)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Depth, top/min	Depth top	m	Guerra, Roberta
2	Depth, bottom/max	Depth bot	m	Guerra, Roberta
3	DEPTH, sediment/rock	Depth sed	m	Guerra, Roberta		Geocode
4	Density, dry bulk	DBD	g/cm³	Guerra, Roberta
5	Loss on ignition	LOI	%	Guerra, Roberta
6	Caesium-137, activity per mass	137Cs	Bq/kg	Guerra, Roberta	Gamma-ray spectrometry	#0 = below detection limit
7	Caesium-137, standard deviation	137Cs std dev	±	Guerra, Roberta	Gamma-ray spectrometry
8	Lead-210	210Pb	Bq/kg	Guerra, Roberta	Gamma-ray spectrometry
9	Lead-210, standard deviation	210Pb std dev	±	Guerra, Roberta	Gamma-ray spectrometry
10	Radium-226	226Ra	Bq/kg	Guerra, Roberta	Gamma-ray spectrometry	via Pb-214; proxy for supported 210Pb
11	Radium-226, standard deviation	226Ra std dev	±	Guerra, Roberta	Gamma-ray spectrometry
12	Lead-210 excess	210Pb xs	Bq/kg	Guerra, Roberta	Gamma-ray spectrometry	calculated as: 210Pb (total, measured) - 210Pb (supported)
13	Lead-210 excess, standard deviation	210Pb xs std dev	±	Guerra, Roberta	Gamma-ray spectrometry
14	Age	Age	a AD/CE	Guerra, Roberta	Constant Flux (CF) dating model	Robbins, 1978; Sanchez-Cabeza and Ruiz-Fernandez, 2012
15	Age, uncertainty	Age unc	±	Guerra, Roberta	Monte Carlo method	Sanchez-cabeza and Ruiz-Fernandez, 2014

License:

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

Size:

427 data points

Data

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

1 Depth top [m]	2 Depth bot [m]	3 Depth sed [m]	4 DBD [g/cm³]	5 LOI [%]	6 137Cs [Bq/kg]	7 137Cs std dev [±]	8 210Pb [Bq/kg]	9 210Pb std dev [±]	10 226Ra [Bq/kg]	11 226Ra std dev [±]	12 210Pb xs [Bq/kg]	13 210Pb xs std dev [±]	14 Age [a AD/CE]	15 Age unc [±]
0.00	0.03	0.015	0.77	5.20	2.3	0.4	164	18.0	28	3.1	136	19.0	2010	0.3
0.03	0.06	0.045	0.87	7.02	2.5	0.4	147	16.0	28	3.1	119	17.0	2007	0.3
0.06	0.09	0.075	0.93	6.94	3.5	0.5	145	16.0	27	3.0	118	17.0	2005	0.4
0.09	0.12	0.105	0.77	7.44	3.0	0.4	121	14.0	27	3.0	95	14.0	2003	0.4
0.12	0.15	0.135	0.77	7.65	3.0	0.5	113	13.0	28	3.1	85	13.0	2002	0.5
0.15	0.18	0.165	0.80	7.79	2.3	0.4	111	13.0	26	2.9	84	13.0	2000	0.6
0.18	0.21	0.195	0.80	7.05	2.1	0.4	103	12.0	26	2.9	76	12.0	1998	0.7
0.21	0.24	0.225	0.79	8.03	#0.0		101	12.0	26	2.9	75	12.0	1996	0.7
0.24	0.27	0.255	0.73	8.11	1.4	0.3	101	12.0	26	2.9	75	12.0	1995	0.8
0.27	0.30	0.285	0.74	8.03	#0.0		102	12.0	27	3.0	76	12.0	1993	0.9
0.30	0.33	0.315	0.77	6.35	#0.0		103	12.0	27	3.0	75	12.0	1991	1.0
0.33	0.36	0.345	0.79	5.87	#0.0		119	14.0	27	3.0	92	14.0	1989	1.2
0.36	0.39	0.375	0.72	6.96	#0.0		103	12.0	22	2.5	81	12.0	1986	1.3
0.39	0.42	0.405	0.85	7.50	#0.0		150	17.0	35	3.9	114	18.0	1983	1.5
0.42	0.45	0.435	0.90	9.97	#0.0		109	13.0	30	3.3	80	13.0	1979	1.7
0.45	0.48	0.465	0.89	3.26	#0.0		114	13.0	38	4.2	75	14.0	1976	2.0
0.48	0.51	0.495	0.88	8.10	#0.0		84	9.6	27	3.0	57	10.0	1972	2.2
0.51	0.54	0.525	0.72	6.05	#0.0		105	12.0	27	3.0	78	13.0	1969	2.4
0.54	0.57	0.555	0.71	6.83	#0.0		95	11.0	30	3.3	65	12.0	1965	2.7
0.57	0.60	0.585	0.71	6.38	#0.0		69	7.5	29	3.2	40	8.1	1963	3.0
0.60	0.65	0.625	0.73	4.93	#0.0		58	6.7	27	3.0	31	7.3	1960	3.3
0.65	0.70	0.675	0.86	1.22	#0.0		57	6.6	29	3.2	28	7.3	1956	3.6
0.70	0.75	0.725	0.86	1.95	#0.0		49	5.8	29	3.2	20	6.6	1952	3.9
0.75	0.80	0.775	0.81	3.00	#0.0		47	5.5	29	3.2	18	6.4	1949	4.1
0.80	0.85	0.825	0.82	3.11	#0.0		43	4.7	27	3.0	16	5.6	1946	4.3
0.85	0.90	0.875	0.85	2.08	#0.0		56	6.6	30	3.3	26	7.4	1942	4.8
0.90	0.95	0.925	0.84	2.48	#0.0		44	5.2	28	3.1	16	6.0	1937	5.2
0.95	1.00	0.975	0.85	2.61	#0.0		45	5.4	24	2.7	20	6.0	1932	5.7
1.00	1.05	1.025	0.79	2.81	#0.0		58	6.8	29	3.2	29	7.5	1923	6.8
1.05	1.10	1.075	0.81	2.58	#0.0		49	5.7	28	3.1	21	6.5	1912	8.3
1.10	1.15	1.125	0.86	2.62	#0.0		59	6.9	32	3.5	28	7.7	1893	12.0
1.15	1.20	1.175	0.85	2.03	#0.0		47	5.5	27	3.0	20	6.2
1.20	1.25	1.225	0.89	2.84	#0.0