Citation:

2014PA002763

Name: (Table S1B) Planktic (N. pachyderma sin) radiocarbon ages and calibrated ages of sediment core MD02-2489
Published: 2015
License: https://creativecommons.org/licenses/by/3.0/

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Further details:

Gebhardt, Holger; Sarnthein, Michael; Grootes, Pieter Meiert; Kiefer, Thorsten; Kühn, Hartmut; Schmieder, Frank; Röhl, Ursula (2008): Paleonutrient and productivity records from the subarctic North Pacific for Pleistocene glacial terminations I to V. Paleoceanography, 23(4), PA4212, https://doi.org/10.1029/2007PA001513

Gebhardt, Holger; Sarnthein, Michael; Grootes, Pieter Meiert; Kiefer, Thorsten; Kühn, Hartmut; Schmieder, Frank; Röhl, Ursula (2008): Radiocarbon ages of sediment core MD02-2489. PANGAEA, https://doi.org/10.1594/PANGAEA.708672

Sarnthein, Michael; Balmer, Sven; Grootes, Pieter Meiert; Mudelsee, Manfred (2015): Planktic and benthic 14C reservoir ages for three ocean basins, calibrated by a suite of 14C plateaus in the glacial-to-deglacial Suigetsu atmospheric 14C record. Radiocarbon, 57(1), 129-151, https://doi.org/10.2458/azu_rc.57.17916

Project(s):

Paleoenvironmental Reconstructions from Marine Sediments @ AWI (AWI_Paleo)

Coverage:

Latitude: 54.390700 * Longitude: -148.921300

Date/Time Start: 2002-05-23T00:00:00 * Date/Time End: 2002-05-23T00:00:00

Minimum DEPTH, sediment/rock: 0.590 m * Maximum DEPTH, sediment/rock: 5.200 m

Event(s):

MD02-2489 (MD022489) * Latitude: 54.390700 * Longitude: -148.921300 * Date/Time: 2002-05-23T00:00:00 * Elevation: -3640.0 m * Recovery: 29.8 m * Campaign: (IMAGES VII - WEPAMA) * Basis: * Method/Device: Giant piston corer (GPC) * Comment: Originally the site and core belonged to the cruise IMAGES VII WEPAMA but was postponed due to tight schedule. The core was then taken in 2002, during transit, preliminary to cruise IMAGES VIII MONA.

Comment:

Measured on Neogloboquadrina pachyderma sinistral. Reservoir ages and 14C-plateau boundaries were taken from Sarnthein et al. (2015). Ages have been revised after publishing in Maier (2014), here the revised ages are given.

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	DEPTH, sediment/rock	Depth sed	m			Geocode
2	Age, dated	Age dated	ka	Gebhardt, Holger	Age, 14C AMS	from Gebhardt et al. (2008)
3	Age, dated, error to older	Age e +	ka +	Gebhardt, Holger	Age, 14C AMS	from Gebhardt et al. (2008)
4	Age, dated, error to younger	Age e -	ka -	Gebhardt, Holger	Age, 14C AMS	from Gebhardt et al. (2008)
5	Reservoir effect/correction	Res effect	a	Sarnthein, Michael		from Sarnthein et al. (2015)
6	Reservoir effect/correction, standard deviation	Res effect std dev	±	Sarnthein, Michael		from Sarnthein et al. (2015)
7	Reservoir effect/correction, standard deviation	Res effect std dev	±	Sarnthein, Michael		#2, from Sarnthein et al. (2015)
8	Calendar age	Cal age	ka BP	Abelmann, Andrea	calibrated
9	Comment	Comment		Abelmann, Andrea		Derivation of cal. age (14C-plateau boundaries after Sarnthein et al. (2015))
10	Calendar age	Cal age	ka BP	Abelmann, Andrea	Age, 14C calibrated, CALIB 7.1 (Stuiver et al. 2017)	median
11	Calendar age, minimum/young	Cal age min	ka BP	Abelmann, Andrea	Age, 14C calibrated, CALIB 7.1 (Stuiver et al. 2017)	2 sigma
12	Calendar age, maximum/old	Cal age max	ka BP	Abelmann, Andrea	Age, 14C calibrated, CALIB 7.1 (Stuiver et al. 2017)	2 sigma
13	Probability	Prob		Abelmann, Andrea		Relative area under probability distribution

License:

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

Size:

154 data points

Data

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

1 Depth sed [m]	2 Age dated [ka] (from Gebhardt et al. (2008), ...)	3 Age e + [ka +] (from Gebhardt et al. (2008), ...)	4 Age e - [ka -] (from Gebhardt et al. (2008), ...)	5 Res effect [a] (from Sarnthein et al. (2015))	6 Res effect std dev [±] (from Sarnthein et al. (2015))	7 Res effect std dev [±] (#2, from Sarnthein et al. (2015))	8 Cal age [ka BP] (calibrated)	9 Comment (Derivation of cal. age (14C-p...)	10 Cal age [ka BP] (median, Age, 14C calibrated, ...)	11 Cal age min [ka BP] (2 sigma, Age, 14C calibrated,...)	12 Cal age max [ka BP] (2 sigma, Age, 14C calibrated,...)	13 Prob (Relative area under probabili...)
0.590	7.570	0.040	0.040	440	285		8.003	Calib 7.1	8.003	7.434	8.579	1.000
0.665	8.715	0.045	0.045	440	285		9.310	Calib 7.1	9.310	8.587	10.092	1.000
0.765	9.210	0.050	0.050	440	285		9.933	Calib 7.1	9.933	9.247	10.660	1.000
0.865	10.140	0.070	0.070	440	285		11.135	Calib 7.1	11.135	10.327	12.070	1.000
0.960	11.080	0.060	0.060	440	285		12.445	Calib 7.1	12.445	11.540	13.143	0.997
1.100	11.870	0.030	0.030	440	285		13.297	Calib 7.1	13.297	12.714	13.873	1.000
1.190	12.120	0.070	0.070	440	285		13.567	Calib 7.1	13.567	12.862	14.249	1.000
1.300	12.730	0.035	0.035	440	285		14.050	Plateau I top
1.655	12.800	0.090	0.090	440	285		14.920	Plateau I base
1.715	13.820	0.080	0.080	550	305		15.250	Plateau IIa top
1.895	14.180	0.080	0.080	550	305	120	16.050	P IIa base / P IIb top
2.005	14.430	0.090	0.090	550	120		16.400	Plateau IIb base
2.080				805	155		16.900	Plateau III top
2.190				805	155		17.300	Plateau III base
2.310	16.750	0.110	0.100	1110	334		18.000	Plateau IV top
2.600				1110	334		19.000	Plateau IV base
2.680	18.042	0.065	0.065	1560	310		20.595	Plateau Va top	20.427	19.583	21.312	1.000
5.200	30.521	0.170	0.170	1560	310		33.724	Calib 7.1	31.131	30.034	31.883	1.000