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Freudenthal, Tim; Wagner, Thomas; Wenzhöfer, Frank; Zabel, Matthias; Wefer, Gerold (2001): Isotopes, TOC, TN, CaCO3 and accumulation rate of sediment core GeoB4234-1 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.57890, In supplement to: Freudenthal, T et al. (2001): Early diagenesis of organic matter from surface sediments of the eastern subtropical Atlantic - Evidence from stable nitrogen and carbon isotopes. Geochimica et Cosmochimica Acta, 65(11), 1795-1808, https://doi.org/10.1016/S0016-7037(01)00554-3

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Related to:
Freudenthal, Tim (2000): Reconstruction of productivity gradients in the Canary Island Region off Morocco by means of sinking particles and sediments. Berichte aus dem Fachbereich Geowissenschaften der Universität Bremen, 165, 147 pp, urn:nbn:de:gbv:46-ep000102863
Freudenthal, Tim; Neuer, Susanne; Meggers, Helge; Davenport, Robert; Wefer, Gerold (2001): Influence of lateral particle advection and organic matter degradation on sediment accumulation and stable nitrogen isotope ratios along a productivity gradient in the Canary Islands region. Marine Geology, 177(1-2), 93-109, https://doi.org/10.1016/S0025-3227(01)00126-8
Coverage:
Latitude: 28.890000 * Longitude: -13.226667
Date/Time Start: 1996-12-16T16:02:00 * Date/Time End: 1996-12-16T16:02:00
Minimum DEPTH, sediment/rock: 0.005 m * Maximum DEPTH, sediment/rock: 0.315 m
Event(s):
GeoB4234-1 * Latitude: 28.890000 * Longitude: -13.226667 * Date/Time: 1996-12-16T16:02:00 * Elevation: -1360.0 m * Recovery: 0.31 m * Location: Agadir Canyon * Campaign: M37/1 * Basis: Meteor (1986) * Method/Device: MultiCorer (MUC)
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
DEPTH, sediment/rockDepth sedmGeocode
Sedimentation rateSRcm/kaFreudenthal, TimCalculated, see reference(s)
Sedimentation rate, standard deviationSR std dev±Freudenthal, TimCalculated, see reference(s)
Accumulation rate, massMARg/cm2/kaFreudenthal, TimCalculated, see reference(s)
Accumulation rate, sediment, standard deviationMAR std dev±Freudenthal, TimCalculated, see reference(s)
PorosityPoros% volFreudenthal, TimCalculated from weight/volume
Density, wet bulkWBDg/cm3Freudenthal, TimCalculated from weight/volume
Density, dry bulkDBDg/cm3Freudenthal, TimCalculated from weight/volume
Carbon, organic, totalTOC%Freudenthal, TimElement analyser CHN, LECO
10 Carbon, organic, totalTOC%Freudenthal, TimElement analyser CHN
11 Calcium carbonateCaCO3%Freudenthal, TimElement analyser CHN, LECO
12 Calcium carbonateCaCO3%Freudenthal, TimElement analyser CHN
13 Accumulation rate, total organic carbonAcc rate TOCg/cm2/kaFreudenthal, TimCalculated, see reference(s)
14 Accumulation rate per year, standard deviationAcc rate std dev±Freudenthal, TimCalculated, see reference(s)
15 Accumulation rate per year, standard deviationAcc rate std dev±Freudenthal, TimCalculated, see reference(s)
16 Accumulation rate, calcium carbonateAcc rate CaCO3g/cm2/kaFreudenthal, TimCalculated, see reference(s)
17 Carbon, organic, fractionC org frac%Freudenthal, TimElement analysis CHN, carbonate free sediment
18 Carbon, organic, fractionC org frac%Freudenthal, TimElement analysis CHN, KOBr-treatment
19 Nitrogen, totalTN%Freudenthal, TimElement analyser CHN
20 Nitrogen, totalTN%Freudenthal, TimElement analysis CHN, KCl-treatment
21 Nitrogen, totalTN%Freudenthal, TimElement analysis CHN, KOBr-treatment
22 Nitrogen, totalTN%Freudenthal, TimCalculated, see reference(s)
23 Accumulation rate, nitrogenAcc rate Ng/cm2/kaFreudenthal, TimCalculated, see reference(s)
24 Accumulation rate, nitrogen, standard deviationAcc rate N std dev±Freudenthal, TimCalculated, see reference(s)
25 Nitrogen, organicN org%Freudenthal, TimCalculated, see reference(s)
26 δ15N, gasδ15N-N2‰ airFreudenthal, TimMass spectrometer Finnigan Delta Plus
27 δ15N, gasδ15N-N2‰ airFreudenthal, TimMass spectrometer Finnigan Delta Plus, KCl-treatment
28 δ15N, gasδ15N-N2‰ airFreudenthal, TimMass spectrometer Finnigan Delta Plus, KOBr-treatment
29 δ15Nδ15N‰ airFreudenthal, TimMass spectrometer Finnigan Delta Plusdecalcified
30 δ15N, organic matterδ15N OM‰ airFreudenthal, TimCalculated, see reference(s)
31 δ13C, organic carbonδ13C Corg‰ PDBFreudenthal, TimMass spectrometer Finnigan Delta Plus
32 δ13C, organic carbonδ13C Corg‰ PDBFreudenthal, TimMass spectrometer Finnigan Delta Plus, KOBr-treatment
33 Pyrolysis temperature maximumTmax°CWagner, ThomasRock eval pyrolysis (Behar et al., 2001)
34 Hydrocarbon yield, S1 per unit sediment massS1 HC/sedmg/gWagner, ThomasRock eval pyrolysis (Behar et al., 2001)
35 Hydrocarbon yield, S2 per unit sediment massS2 HC/sedmg/gWagner, ThomasRock eval pyrolysis (Behar et al., 2001)
Size:
995 data points

Data

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


Depth sed [m]

SR [cm/ka]
(Calculated, see reference(s))

SR std dev [±]
(Calculated, see reference(s))

MAR [g/cm2/ka]
(Calculated, see reference(s))

MAR std dev [±]
(Calculated, see reference(s))

Poros [% vol]
(Calculated from weight/volume)

WBD [g/cm3]
(Calculated from weight/volume)

DBD [g/cm3]
(Calculated from weight/volume)

TOC [%]
(Element analyser CHN, LECO)
10 
TOC [%]
(Element analyser CHN)
11 
CaCO3 [%]
(Element analyser CHN, LECO)
12 
CaCO3 [%]
(Element analyser CHN)
13 
Acc rate TOC [g/cm2/ka]
(Calculated, see reference(s))
14 
Acc rate std dev [±]
(Calculated, see reference(s))
15 
Acc rate std dev [±]
(Calculated, see reference(s))
16 
Acc rate CaCO3 [g/cm2/ka]
(Calculated, see reference(s))
17 
C org frac [%]
(Element analysis CHN, carbona...)
18 
C org frac [%]
(Element analysis CHN, KOBr-tr...)
19 
TN [%]
(Element analyser CHN)
20 
TN [%]
(Element analysis CHN, KCl-tre...)
21 
TN [%]
(Element analysis CHN, KOBr-tr...)
22 
TN [%]
(Calculated, see reference(s))
23 
Acc rate N [g/cm2/ka]
(Calculated, see reference(s))
24 
Acc rate N std dev [±]
(Calculated, see reference(s))
25 
N org [%]
(Calculated, see reference(s))
26 
δ15N-N2 [‰ air]
(Mass spectrometer Finnigan De...)
27 
δ15N-N2 [‰ air]
(Mass spectrometer Finnigan De...)
28 
δ15N-N2 [‰ air]
(Mass spectrometer Finnigan De...)
29 
δ15N [‰ air]
(decalcified, Mass spectromete...)
30 
δ15N OM [‰ air]
(Calculated, see reference(s))
31 
δ13C Corg [‰ PDB]
(Mass spectrometer Finnigan De...)
32 
δ13C Corg [‰ PDB]
(Mass spectrometer Finnigan De...)
33 
Tmax [°C]
(Rock eval pyrolysis (Behar et...)
34 
S1 HC/sed [mg/g]
(Rock eval pyrolysis (Behar et...)
35 
S2 HC/sed [mg/g]
(Rock eval pyrolysis (Behar et...)
0.00515.871.597.610.76182.131.320.480.6020.81253.0348.490.0580.00600.36903.6901.4350.1280.1090.1000.0310.0160.0830.0080.0936.496.305.716.406.63-19.88-20.104010.221.60
0.01512.941.297.610.76178.081.390.590.4700.65251.4649.420.0470.00500.37603.7611.0490.1040.0900.0820.0300.0150.0690.0070.0756.876.675.886.437.07-19.57-19.604400.101.11
0.02510.611.067.610.76173.261.470.720.4180.61951.8649.710.0450.00500.37803.7830.9760.1010.0820.0780.0300.0150.0630.0060.0676.996.635.856.937.25-19.45-19.504110.100.88
0.03511.231.127.610.76174.751.440.680.3990.58052.6950.890.0420.00400.38703.8730.9580.1000.0800.0750.0320.0160.0610.0060.0657.067.005.687.057.40-19.18-19.503890.120.75
0.04510.951.107.610.76174.101.450.690.3620.53854.2850.990.0390.00400.38803.8800.8700.0920.0710.0670.0310.0150.0540.0050.0567.056.815.956.867.34-19.30-19.404260.090.93
0.05510.051.007.610.76171.761.490.760.3320.49655.0950.920.0360.00400.38803.8750.7980.0990.0700.0620.0320.0160.0530.0050.0547.146.635.866.947.52-19.33-19.404020.110.90
0.0659.810.987.610.76171.091.500.780.3180.44254.4452.240.0330.00300.39803.9750.7430.0850.0660.0650.0320.0150.0500.0050.0507.306.985.656.997.79-19.37-19.404030.090.75
0.0759.450.947.610.76169.981.520.810.3000.43854.8252.240.0320.00300.39803.9760.7150.0780.0610.0670.0320.0150.0460.0050.0457.236.975.777.007.73-19.67-19.504170.080.70
0.0859.280.937.610.76169.421.530.820.3020.43255.3452.710.0320.00300.40104.0110.6960.0870.0600.0550.0330.0160.0460.0050.0447.307.235.867.037.81-19.66-19.503890.160.71
0.0958.960.907.610.76168.351.550.850.2720.41754.9752.880.0310.00300.40204.0240.6510.0780.0570.0750.0340.0160.0440.0040.0417.247.335.627.117.87-19.71-19.604070.130.80
0.1058.990.907.610.76168.451.550.850.2730.39155.0352.170.0290.00300.39703.9700.6310.0850.0570.0520.0330.0160.0430.0040.0417.317.275.697.267.94-20.02-19.604090.080.64
0.1159.160.927.610.76169.041.540.830.2670.37754.6553.020.0280.00300.40404.0350.6110.0790.0550.0510.0340.0160.0420.0040.0397.287.335.797.167.87-19.85-19.704040.070.57
0.1259.080.917.610.76168.771.540.840.2520.34254.2653.430.0250.00300.40704.0660.6130.0820.0570.0500.0330.0150.0430.0040.0417.217.255.787.067.74-19.50-19.704120.080.72
0.1358.820.887.610.76167.851.560.860.2510.38853.6752.010.0290.00300.39603.9580.5730.0830.0540.0500.0340.0160.0410.0040.0387.177.115.677.127.82-19.86-19.804170.060.42
0.1458.930.897.610.76168.221.550.850.2460.34954.2251.330.0260.00300.39103.9060.5700.0770.0560.0480.0340.0170.0430.0040.0406.946.925.637.047.49-19.82-19.904250.080.73
0.1558.660.877.610.76167.241.570.880.2390.36454.0451.390.0270.00300.39103.9110.5710.0920.0540.0470.0350.0170.0410.0040.0377.086.985.556.907.80-19.79-19.904220.140.71
0.1659.160.927.610.76169.031.540.830.2500.33054.8551.930.0240.00200.39503.9520.5590.0770.0530.0480.0340.0160.0410.0040.0377.087.075.656.827.71-20.31-19.904220.070.75
0.1759.050.917.610.76168.661.540.840.2550.33252.8251.710.0250.00200.39303.9350.5310.1140.0520.0470.0410.0200.0390.0040.0327.087.025.666.877.95-19.91-20.104210.050.53
0.1858.690.877.610.76167.371.570.880.2440.34252.8849.910.0250.00300.38003.7980.5420.0790.0550.0490.0350.0180.0420.0040.0376.966.865.626.627.60-19.99-20.004190.040.51
0.1959.080.917.610.76168.771.540.840.2500.34850.5848.940.0260.00300.37203.7240.5300.0770.0570.0860.0350.0180.0440.0040.0396.936.875.616.867.54-19.96-20.104240.040.48
0.2059.470.957.610.76170.041.520.800.2430.34650.3048.720.0260.00300.37103.7080.6110.0720.0570.0580.0390.0200.0430.0040.0376.876.805.546.677.59-19.90-19.704270.040.42
0.2159.350.947.610.76169.671.530.810.2670.34950.8148.760.0260.00300.37103.7110.5480.0960.0580.0500.0440.0230.0440.0040.0366.887.065.516.647.74-19.93-20.004230.040.51
0.2259.270.937.610.76169.411.530.820.2520.34951.3149.290.0260.00300.37503.7510.5430.0860.0570.0490.0380.0190.0430.0040.0386.886.975.406.897.66-19.96-20.004160.050.49
0.2359.100.917.610.76168.821.540.840.2500.34950.3248.700.0260.00300.37103.7060.5220.0810.0550.0500.0390.0200.0420.0040.0346.856.975.226.547.80-19.83-20.104160.040.46
0.2459.370.947.610.76169.741.530.810.2430.36751.9549.730.0270.00300.37803.7840.5360.0810.0540.0480.0400.0200.0410.0040.0346.876.995.286.487.81-20.02-20.004060.050.52
0.25569.631.530.810.2530.36852.6750.320.5250.0920.0520.0480.0410.0200.0326.806.805.226.407.80-19.944210.040.46
0.26569.421.530.820.2480.36251.3050.850.5370.1000.0540.0480.0420.0210.0336.826.935.056.437.93-20.124100.050.56
0.27568.681.540.840.2270.34253.5852.150.5080.0840.0510.0450.0420.0200.0316.876.876.41-20.274220.030.44
0.28568.541.550.840.2130.32555.8054.480.5350.0830.0470.0590.0400.0180.0296.916.886.45-20.654100.060.62
0.29565.551.600.920.1900.29562.1758.970.4790.0850.0410.0360.0370.0150.0266.696.756.30-20.214250.040.73
0.30559.101.701.100.1460.25068.8466.620.4330.0660.0330.0340.0280.0090.0246.686.556.21-21.24
0.31558.021.721.130.1380.23470.8567.450.3960.0520.0250.0210.0240.0080.0176.416.566.15-20.93