Citation:

PANGAEA.965118

Name: Ice rafted debris content of sediment core MSM12/2-05-01
Published: 2024-02-05
License: https://creativecommons.org/licenses/by/4.0/
Keywords: Biomarkers; Coarse fraction; Foraminifera; Ice Sheet; Irminger Current; Labrador Sea; Sea surface; XRF

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Abstract:

This dataset includes the IRD concentration of Core MSM12/2-05-01 from the eastern Labrador Sea. Here, we show the record representing the last 50 ka. IRD concentration is used for iceberg discharge.

Keyword(s):

Biomarkers; Coarse fraction; Foraminifera; Ice Sheet; Irminger Current; Labrador Sea; Sea surface; XRF

Funding:

German Research Foundation (DFG), grant/award no. 221211316 : GRK/IRTG 1904: ArcTrain - Processes and impacts of climate change in the North Atlantic Ocean and the Canadian Arctic

Coverage:

Latitude: 57.538500 * Longitude: -48.738700

Date/Time Start: 2009-06-30T06:34:00 * Date/Time End: 2009-06-30T06:34:00

Minimum DEPTH, sediment/rock: 0.1975 m * Maximum DEPTH, sediment/rock: 14.9050 m

Event(s):

MSM12/2_647-1 (MSM12/2-05-01) * Latitude: 57.538500 * Longitude: -48.738700 * Date/Time: 2009-06-30T06:34:00 * Elevation: -3492.0 m * Recovery: 14.94 m * Location: Labrador Sea * Campaign: * Basis: * Method/Device: Gravity corer (GC)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	DEPTH, sediment/rock	Depth sed	m	You, Defang		Geocode
2	AGE	Age	ka BP	You, Defang		Geocode
3	Ice rafted debris	IRD	#/g	You, Defang	Calculated

License:

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

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

101 data points

Data

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

1 Depth sed [m]	2 Age [ka BP]	3 IRD [#/g]
0.1975	1.943	0
0.6050	2.489	0
1.0050	3.003	0
1.4050	3.502	0
1.8050	3.984	0
2.2050	4.509	0
2.6050	5.117	0
3.0050	5.678	0
3.4050	6.275	0
4.2050	7.405	0
4.7050	7.925	0
5.0050	8.133	0
5.2050	8.236	0
5.7050	8.499	0
6.0050	8.654	0
6.5050	8.960	0
7.2050	9.449	0
7.4950	9.622	0
7.9950	9.920	0
8.8950	10.387	0
9.1950	10.538	0
9.2950	10.586	0
9.5250	10.715	0
9.5950	10.755	0
9.6950	10.822	0
9.9950	11.023	0
10.2950	11.264	0
10.5950	11.571	0
10.7050	11.702	0
10.7950	11.806	0
10.8050	11.816	0
10.8950	11.920	0
10.9050	11.932	0
11.0850	12.093	8
11.1150	12.108	18
11.1850	12.147	0
11.2050	12.200	0
11.2150	12.289	3
11.2350	12.469	15
11.2750	12.829	10
11.3050	13.097	53
11.3350	13.367	40
11.3750	13.727	27
11.4050	13.965	14
11.4850	14.192	4
11.5550	14.401	1
11.5950	14.515	0
11.6050	14.656	4
11.6150	14.912	7
11.6250	15.169	18
11.6350	15.428	18
11.6450	15.686	48
11.6650	16.200	101
11.6850	16.716	148
11.6950	16.974	121
11.7050	17.232	260
11.7150	17.489	112
11.7250	17.746	178
11.7350	18.004	66
11.7550	18.519	179
11.7950	19.547	20
11.8050	19.686	79
11.9050	19.943	14
11.9550	20.079	1
12.0050	20.200	0
12.0750	20.356	3
12.2050	20.636	0
12.4050	21.038	0
12.5050	21.253	0
12.6050	21.468	0
12.7050	21.662	0
12.9050	21.972	0
13.0050	22.219	98
13.1050	24.896	330
13.1150	25.163	435
13.1250	25.429	194
13.1350	25.695	288
13.1450	25.961	159
13.2050	27.520	87
13.3050	29.478	88
13.4050	31.426	24
13.5050	32.803	51
13.6050	34.129	18
13.7050	34.937	64
13.8050	35.812	56
13.8250	36.322	119
13.8350	36.574	276
13.8550	37.085	426
13.9050	38.386	430
13.9150	38.657	486
13.9350	39.199	103
14.0050	40.959	54
14.1050	41.856	61
14.2050	42.693	17
14.3050	43.767	127
14.4050	44.751	117
14.5050	45.734	18
14.6050	46.752	26
14.7050	47.714	14
14.8050	48.715	51
14.9050	49.813	37