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Paffrath, Ronja; Pahnke, Katharina; Böning, Philipp; Rutgers van der Loeff, Michiel M; Valk, Ole; Gdaniec, Sandra; Planquette, Hélène (2021): Particulate rare earth element concentrations and neodymium isotope compositions in the central Arctic Ocean during FS Polarstern PS94 (GEOTRACES GN04) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.933484

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Abstract:
We present spatially highly resolved distributions of particulate seawater rare earth element concentrations and neodymium isotopes along a transect in the central Arctic Ocean from FS Polarstern cruise PS94 (GEOTRACES GN04) in August-October 2015. Particle samples were taken using in-situ pumps and Supor filters (pore size 0.45 μm).
Keyword(s):
GEOTRACES; Neodymium isotopes; Rare earth elements
Supplement to:
Paffrath, Ronja; Pahnke, Katharina; Böning, Philipp; Rutgers van der Loeff, Michiel M; Valk, Ole; Gdaniec, Sandra; Planquette, Hélène (2021): Seawater‐Particle Interactions of Rare Earth Elements and Neodymium Isotopes in the Deep Central Arctic Ocean. Journal of Geophysical Research: Oceans, 126(8), e2021JC017423, https://doi.org/10.1029/2021JC017423
Related to:
Behrens, Melanie K; Muratli, Jesse M; Pradoux, Catherine; Wu, Yingzhe; Böning, Philipp; Brumsack, Hans-Jürgen; Goldstein, Steven L; Haley, Brian A; Jeandel, Catherine; Paffrath, Ronja; Pena, Leopoldo D; Schnetger, Bernhard; Pahnke, Katharina (2016): Rapid and precise analysis of rare earth elements in small volumes of seawater - Method and intercomparison. Marine Chemistry, 186, 110-120, https://doi.org/10.1016/j.marchem.2016.08.006
Gdaniec, Sandra; Roy-Barman, Matthieu; Levier, Martin; Valk, Ole; Rutgers van der Loeff, Michiel M; Foliot, Lorna; Dapoigny, Arnaud; Missiaen, Lise; Mörth, Carl-Magnus; Andersson, Per S (2020): 231Pa and 230Th in the Arctic Ocean: Implications for boundary scavenging and 231Pa230Th fractionation in the Eurasian Basin. Chemical Geology, 532, 119380, https://doi.org/10.1016/j.chemgeo.2019.119380
Paffrath, Ronja; Pahnke, Katharina; Böning, Philipp; Rutgers van der Loeff, Michiel M; Valk, Ole; Gdaniec, Sandra; Planquette, Hélène (2021): Dissolved rare earth element concentrations and neodymium isotope compositions in the central Arctic Ocean during FS Polarstern PS94 (GEOTRACES GN04). PANGAEA, https://doi.org/10.1594/PANGAEA.933493
Rabe, Benjamin; Schauer, Ursula; Ober, Sven; Horn, Myriel; Hoppmann, Mario; Korhonen, Meri; Pisarev, Sergey; Hampe, Hendrik; Villacieros, Nicolas; Savy, Jean Philippe; Wisotzki, Andreas (2016): Physical oceanography measured on water bottle samples during POLARSTERN cruise PS94 (ARK-XXIX/3). Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.859559
Valk, Ole; Rutgers van der Loeff, Michiel M; Geibert, Walter; Gdaniec, Sandra; Moran, S Bradley; Lepore, Kate; Edwards, R Lawrence; Lu, Y; Puigcorbé, Viena; Casacuberta Arola, Núria; Paffrath, Ronja; Smethie, William; Roy-Barman, Matthieu (2019): Dissolved thorium 230 and particulate thorium 232 in the water column at stations PS94/125-2 and PS94/125-5. PANGAEA, https://doi.org/10.1594/PANGAEA.908065
Coverage:
Median Latitude: 86.162368 * Median Longitude: 87.452508 * South-bound Latitude: 81.847200 * West-bound Longitude: 30.230000 * North-bound Latitude: 89.014800 * East-bound Longitude: 179.874200
Date/Time Start: 2015-08-22T22:06:00 * Date/Time End: 2015-09-22T18:53:00
Minimum Elevation: -4826.0 m * Maximum Elevation: -3162.2 m
Event(s):
PS94/032-8  * Latitude Start: 81.847170 * Longitude Start: 30.851500 * Latitude End: 81.856330 * Longitude End: 30.917170 * Date/Time Start: 2015-08-22T22:06:00 * Date/Time End: 2015-08-23T03:01:00 * Elevation Start: -3168.5 m * Elevation End: -3162.2 m * Location: Arctic Ocean * Campaign: PS94 (ARK-XXIX/3) * Basis: Polarstern * Method/Device: In situ pump (ISP)
PS94/050-5  * Latitude: 84.383670 * Longitude: 30.230000 * Date/Time: 2015-08-26T17:23:00 * Elevation: -4055.7 m * Location: Arctic Ocean * Campaign: PS94 (ARK-XXIX/3) * Basis: Polarstern * Method/Device: In situ pump (ISP)
PS94/069-2  * Latitude: 86.998170 * Longitude: 58.730670 * Date/Time: 2015-09-02T10:17:00 * Elevation: -4826.0 m * Location: Arctic Ocean * Campaign: PS94 (ARK-XXIX/3) * Basis: Polarstern * Method/Device: CTD/Rosette, ultra clean (CTD-UC)
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
Event labelEventPaffrath, Ronja
CommentCommentPaffrath, Ronjafrom ultra clean rosette
DATE/TIMEDate/TimePaffrath, RonjaGeocode
LATITUDELatitudePaffrath, RonjaGeocode
LONGITUDELongitudePaffrath, RonjaGeocode
ELEVATIONElevationm a.s.l.Paffrath, RonjaGeocode
DEPTH, waterDepth watermPaffrath, RonjaGeocode
Lanthanum, particulateLa partpmol/kgPaffrath, Ronja
Cerium, particulateCe partpmol/kgPaffrath, Ronja
10 Praseodymium, particulatePr partpmol/kgPaffrath, Ronja
11 Neodymium, particulateNd partpmol/kgPaffrath, Ronja
12 Samarium, particulateSm partpmol/kgPaffrath, Ronja
13 Europium, particulateEu partpmol/kgPaffrath, Ronja
14 Gadolinium, particulateGd partpmol/kgPaffrath, Ronja
15 Terbium, particulateTb partpmol/kgPaffrath, Ronja
16 Dysprosium, particulateDy partpmol/kgPaffrath, Ronja
17 Holmium, particulateHo partpmol/kgPaffrath, Ronja
18 Erbium, particulateEr partpmol/kgPaffrath, Ronja
19 Thulium, particulateTm partpmol/kgPaffrath, Ronja
20 Ytterbium, particulateYb partpmol/kgPaffrath, Ronja
21 Lutetium, particulateLu partpmol/kgPaffrath, Ronja
22 Cerium anomaly, particulateCe/Ce* partPaffrath, Ronja
23 Europium anomaly, particulateEu/Eu* partPaffrath, Ronja
24 Gadolinium anomaly, particulateGd/Gd* partPaffrath, Ronja
25 Heavy rare-earth elements/light rare-earth elements ratio, particulateHREE/LREE partPaffrath, Ronja
26 ε-Neodymium, particulateε-Nd partPaffrath, Ronja
27 ε-Neodymium, error, particulateε-Nd e part±Paffrath, Ronjapropagated error, 2 SD
28 CommentCommentPaffrath, Ronjaε-Neodymium secondary corrected, particulate
29 Neodymium, particulate, lithogenicNd part lithpmol/kgPaffrath, RonjaCalculated
30 Neodymium, particulate, authigenicNd part authpmol/kgPaffrath, RonjaCalculated
31 Neodymium, particulate, lithogenicNd part lith%Paffrath, RonjaCalculated
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
1492 data points

Data

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


Event

Comment
(from ultra clean rosette)

Date/Time

Latitude

Longitude

Elevation [m a.s.l.]

Depth water [m]

La part [pmol/kg]

Ce part [pmol/kg]
10 
Pr part [pmol/kg]
11 
Nd part [pmol/kg]
12 
Sm part [pmol/kg]
13 
Eu part [pmol/kg]
14 
Gd part [pmol/kg]
15 
Tb part [pmol/kg]
16 
Dy part [pmol/kg]
17 
Ho part [pmol/kg]
18 
Er part [pmol/kg]
19 
Tm part [pmol/kg]
20 
Yb part [pmol/kg]
21 
Lu part [pmol/kg]
22 
Ce/Ce* part
23 
Eu/Eu* part
24 
Gd/Gd* part
25 
HREE/LREE part
26 
ε-Nd part
27 
ε-Nd e part [±]
(propagated error, 2 SD)
28 
Comment
(ε-Neodymium secondary correct...)
29 
Nd part lith [pmol/kg]
30 
Nd part auth [pmol/kg]
31 
Nd part lith [%]
PS94/032-8 2015-08-22T22:0681.847230.8515-3168.5300.03.437.520.752.840.560.160.490.060.330.060.160.020.130.021.091.411.220.73-11.60.4x1.271.4846
PS94/032-82015-08-22T22:0681.847230.8515-3168.5500.01.904.050.391.490.280.070.260.030.170.030.080.010.060.011.081.211.260.69-12.10.30.730.8247
PS94/032-82015-08-22T22:0681.847230.8515-3168.51500.02.585.750.592.250.450.110.380.050.270.050.130.020.100.021.091.211.180.75-11.10.31.391.7744
PS94/032-82015-08-22T22:0681.847230.8515-3168.52000.02.756.630.652.470.470.110.430.060.300.060.150.020.110.021.171.211.220.76-11.00.31.471.1855
PS94/032-82015-08-22T22:0681.847230.8515-3168.52500.03.587.810.853.220.630.150.580.080.410.070.200.030.150.021.061.191.230.771.552.0943
PS94/032-82015-08-22T22:0681.847230.8515-3168.53000.02.896.110.682.600.530.120.470.060.340.060.170.020.130.021.021.111.220.80-11.10.31.331.6644
PS94/050-5 2015-08-26T17:2384.383730.2300-4055.7300.00.652.390.150.560.140.020.130.020.100.020.080.010.040.011.800.631.021.85-10.60.4x
PS94/050-52015-08-26T17:2384.383730.2300-4055.7500.00.431.090.070.300.050.030.070.010.050.010.030.010.020.001.322.771.351.42-10.50.3x0.040.576
PS94/050-52015-08-26T17:2384.383730.2300-4055.71000.0-12.00.4x
PS94/050-52015-08-26T17:2384.383730.2300-4055.71500.01.112.460.230.840.160.050.150.020.100.020.050.010.040.011.131.471.220.79-10.80.3x0.430.4449
PS94/050-52015-08-26T17:2384.383730.2300-4055.72000.00.791.980.210.890.230.030.130.020.090.020.050.010.040.011.110.731.000.67-10.60.3x0.630.2770
PS94/050-52015-08-26T17:2384.383730.2300-4055.72500.00.420.760.080.340.070.020.070.020.050.010.030.010.020.010.911.170.951.60-10.70.3x0.570.00100
PS94/050-52015-08-26T17:2384.383730.2300-4055.72750.00.661.220.150.570.230.030.110.020.080.010.040.010.030.010.910.720.930.73-10.20.3x0.480.8835
PS94/050-52015-08-26T17:2384.383730.2300-4055.73000.00.340.580.070.270.040.010.060.010.040.010.020.000.020.000.861.361.211.30-10.30.3x0.41-0.30362
PS94/050-52015-08-26T17:2384.383730.2300-4055.73250.00.851.610.170.840.300.030.130.020.100.020.050.010.030.010.890.650.870.59-10.30.3x0.450.3954
PS94/050-52015-08-26T17:2384.383730.2300-4055.73500.00.200.210.020.100.020.000.010.000.010.000.000.000.010.000.600.670.930.52-10.20.3x0.41-0.32421
PS94/050-52015-08-26T17:2384.383730.2300-4055.73965.00.551.380.130.520.110.020.090.010.070.010.030.000.020.001.191.011.180.71-10.20.3x0.53-0.01102
PS94/069-2 ultra clean rosette2015-09-02T10:1786.998258.7307-4826.07.61.00-0.050.040.090.030.020.050.020.030.01-0.030.010.040.01-0.041.790.502.11
PS94/069-2ultra clean rosette2015-09-02T10:1786.998258.7307-4826.017.30.65-0.040.030.040.010.020.040.010.010.00-0.040.010.030.01-0.042.920.641.66
PS94/069-2ultra clean rosette2015-09-02T10:1786.998258.7307-4826.037.20.250.000.010.010.000.000.010.000.000.00-0.010.000.010.000.012.660.591.87
PS94/069-2ultra clean rosette2015-09-02T10:1786.998258.7307-4826.095.40.240.260.020.070.010.000.030.010.010.000.000.000.010.000.670.811.231.28
PS94/069-2ultra clean rosette2015-09-02T10:1786.998258.7307-4826.0193.30.200.280.030.110.020.000.020.000.010.000.000.000.010.000.780.760.971.04
PS94/069-2ultra clean rosette2015-09-02T10:1786.998258.7307-4826.0486.80.300.400.050.170.030.010.040.010.030.010.010.000.010.000.760.711.461.25
PS94/069-2ultra clean rosette2015-09-02T10:1786.998258.7307-4826.01225.30.320.350.050.200.030.010.040.010.030.000.010.000.010.000.590.931.281.01
PS94/069-2ultra clean rosette2015-09-02T10:1786.998258.7307-4826.01961.90.440.520.080.300.050.010.060.010.040.010.020.000.020.000.621.151.201.04
PS94/069-2ultra clean rosette2015-09-02T10:1786.998258.7307-4826.02939.10.520.560.110.430.070.020.080.010.060.010.020.000.030.000.541.081.111.02
PS94/069-2ultra clean rosette2015-09-02T10:1786.998258.7307-4826.03231.60.530.590.110.420.080.020.090.010.070.010.030.010.030.000.561.031.211.14
PS94/069-2ultra clean rosette2015-09-02T10:1786.998258.7307-4826.03426.60.660.810.140.580.100.030.110.020.090.020.050.010.040.010.601.201.091.22
PS94/069-2ultra clean rosette2015-09-02T10:1786.998258.7307-4826.03620.20.630.790.140.520.090.020.100.020.090.020.040.010.040.010.630.991.171.15
PS94/069-2ultra clean rosette2015-09-02T10:1786.998258.7307-4826.03912.50.650.780.130.540.100.020.110.020.090.010.040.010.030.010.601.091.201.13
PS94/069-2ultra clean rosette2015-09-02T10:1786.998258.7307-4826.04230.30.530.690.110.440.080.020.080.010.070.010.030.000.030.000.641.031.191.09
PS94/070-4 ultra clean rosette2015-09-03T12:0786.953555.4368-3254.0239.90.280.380.040.130.020.000.030.010.020.000.010.000.010.000.800.411.381.31
PS94/070-4ultra clean rosette2015-09-03T12:0786.953555.4368-3254.0979.60.330.340.050.190.030.010.040.010.020.000.010.000.010.000.571.111.120.95
PS94/070-4ultra clean rosette2015-09-03T12:0786.953555.4368-3254.01962.20.340.370.060.230.040.010.040.010.030.010.010.000.010.000.591.261.020.97
PS94/070-4ultra clean rosette2015-09-03T12:0786.953555.4368-3254.02451.30.810.710.140.530.090.030.110.020.090.020.040.010.040.010.471.191.081.10
PS94/070-4ultra clean rosette2015-09-03T12:0786.953555.4368-3254.02646.70.560.480.100.380.070.020.080.010.060.010.030.000.030.000.461.061.171.07
PS94/070-4ultra clean rosette2015-09-03T12:0786.953555.4368-3254.02910.40.710.750.140.550.090.030.120.020.090.020.040.010.040.010.541.221.231.15
PS94/081-9 2015-09-06T11:1489.014844.2000-4399.5100.00.561.540.090.420.060.030.090.020.070.010.050.010.030.011.411.781.221.89-9.40.3x
PS94/081-92015-09-06T11:1489.014844.2000-4399.5500.00.952.090.200.790.290.040.140.020.100.020.050.010.040.011.100.820.910.69
PS94/081-92015-09-06T11:1489.014844.2000-4399.51000.00.300.650.060.220.040.010.040.010.030.010.020.000.010.001.111.571.211.22-9.50.3x
PS94/081-92015-09-06T11:1489.014844.2000-4399.51500.01.032.280.230.900.170.040.140.020.100.020.060.010.040.011.091.171.140.84
PS94/081-92015-09-06T11:1489.014844.2000-4399.52500.00.751.630.160.610.110.030.110.010.080.010.040.010.030.011.091.331.230.89
PS94/081-92015-09-06T11:1489.014844.2000-4399.53500.00.751.630.160.610.110.030.110.010.080.010.040.010.030.011.091.331.230.89
PS94/081-92015-09-06T11:1489.014844.2000-4399.54165.00.411.190.070.310.060.020.060.010.040.010.030.000.020.001.491.791.211.06
PS94/096-5 2015-09-11T13:5188.3473124.7767-3583.5300.00.200.640.030.140.030.010.040.010.030.000.020.000.010.001.682.151.182.09-9.30.3x
PS94/096-52015-09-11T13:5188.3473124.7767-3583.5500.00.270.900.050.210.040.020.050.010.030.010.020.000.010.001.681.901.351.30-9.60.4x
PS94/096-52015-09-11T13:5188.3473124.7767-3583.51000.00.230.740.040.170.030.010.040.010.030.010.020.000.010.001.641.781.301.54-10.60.3x
PS94/096-52015-09-11T13:5188.3473124.7767-3583.51500.00.210.630.040.180.030.010.040.010.020.000.020.000.010.001.481.551.271.38-10.60.4x
PS94/096-52015-09-11T13:5188.3473124.7767-3583.52000.00.130.300.030.110.010.010.020.000.020.000.010.000.010.001.161.601.311.65
PS94/096-52015-09-11T13:5188.3473124.7767-3583.53000.00.150.350.030.110.020.010.030.000.020.000.010.000.010.001.191.491.231.90-10.70.3x
PS94/096-52015-09-11T13:5188.3473124.7767-3583.53250.00.350.780.070.300.060.010.060.010.040.010.030.000.020.001.091.211.201.32-9.00.2x
PS94/096-52015-09-11T13:5188.3473124.7767-3583.53520.00.331.040.060.250.040.020.050.010.040.010.020.000.010.001.621.711.211.43-10.00.2x
PS94/101-6 2015-09-14T06:2787.5023179.8742-3995.5249.00.782.000.160.700.180.010.130.010.240.030.250.040.380.081.240.441.727.57-10.70.5x
PS94/101-62015-09-14T06:2787.5023179.8742-3995.5499.00.542.200.110.430.090.040.090.010.070.010.030.000.020.002.061.861.280.95-10.70.4x0.250.1759
PS94/101-62015-09-14T06:2787.5023179.8742-3995.5999.0-10.70.4x
PS94/101-62015-09-14T06:2787.5023179.8742-3995.51399.00.441.600.080.340.070.020.070.010.050.010.030.000.020.001.861.571.200.880.190.1556
PS94/101-62015-09-14T06:2787.5023179.8742-3995.51899.0-11.60.5x
PS94/101-62015-09-14T06:2787.5023179.8742-3995.52399.00.371.140.070.280.060.020.060.010.040.010.020.000.010.001.591.371.210.960.20-0.03117
PS94/101-62015-09-14T06:2787.5023179.8742-3995.52899.0-11.10.4x
PS94/101-62015-09-14T06:2787.5023179.8742-3995.53399.00.591.640.120.480.100.030.100.010.070.010.030.000.030.011.401.251.240.980.300.1567
PS94/101-62015-09-14T06:2787.5023179.8742-3995.53600.0-10.40.4x
PS94/101-62015-09-14T06:2787.5023179.8742-3995.53800.00.992.870.230.880.190.040.180.020.120.020.060.010.040.011.421.121.270.84-10.90.4x0.530.3461
PS94/117-7 2015-09-19T09:3184.4973115.7048-4214.7300.02.155.260.481.840.420.100.350.050.250.050.130.020.110.021.211.161.190.91-10.70.2x
PS94/117-72015-09-19T09:3184.4973115.7048-4214.7500.0-11.00.6x
PS94/117-72015-09-19T09:3184.4973115.7048-4214.71000.04.2610.190.953.610.670.160.610.080.420.080.220.030.160.031.181.191.240.79-11.50.3x
PS94/117-72015-09-19T09:3184.4973115.7048-4214.71500.02.174.750.481.820.380.090.310.040.210.040.120.020.090.011.091.141.180.82-11.30.4x
PS94/117-72015-09-19T09:3184.4973115.7048-4214.72000.01.954.310.451.660.310.070.270.040.190.040.100.010.080.011.091.091.170.82-11.30.4x
PS94/117-72015-09-19T09:3184.4973115.7048-4214.73000.03.367.500.762.870.550.130.510.070.360.070.190.030.150.021.101.201.240.88
PS94/117-72015-09-19T09:3184.4973115.7048-4214.73500.0-9.70.2x
PS94/117-72015-09-19T09:3184.4973115.7048-4214.74140.01.172.640.260.990.190.050.170.020.130.020.070.010.050.011.121.261.190.93-10.30.3x
PS94/125-8 2015-09-22T18:5385.0977139.6015-3905.5300.01.403.200.291.140.340.040.260.040.400.090.440.080.630.131.150.611.087.020.910.2280
PS94/125-82015-09-22T18:5385.0977139.6015-3905.5500.00.922.340.210.870.190.040.150.020.110.020.050.010.040.011.211.241.160.780.740.1484
PS94/125-82015-09-22T18:5385.0977139.6015-3905.51500.03.007.160.732.930.580.130.480.070.390.070.180.030.150.021.121.181.170.86
PS94/125-82015-09-22T18:5385.0977139.6015-3905.52000.00.330.800.080.330.050.010.050.000.030.000.010.000.010.001.131.322.850.630.53-0.20159
PS94/125-82015-09-22T18:5385.0977139.6015-3905.52500.03.728.810.913.690.740.170.610.080.470.080.240.030.180.031.111.171.190.870.513.1814
PS94/125-82015-09-22T18:5385.0977139.6015-3905.53000.00.781.800.180.700.120.020.120.010.130.010.100.020.130.031.121.041.713.040.470.2268
PS94/125-82015-09-22T18:5385.0977139.6015-3905.53500.01.222.780.291.090.200.040.180.020.140.020.080.010.090.021.111.121.381.330.500.5946
PS94/125-82015-09-22T18:5385.0977139.6015-3905.53765.04.2210.121.013.970.800.160.640.090.510.090.250.040.210.031.141.001.150.890.453.5211