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Emeis, Kay-Christian (2025): Sediment core analysis from METEOR cruise M76/2 in the Benguela Upwelling System off Namibia in May 2008 [dataset]. Institute for Geology, Biogeochemistry, University of Hamburg, PANGAEA, https://doi.org/10.1594/PANGAEA.986429

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Published: 2025-11-25DOI registered: 2025-11-25

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Abstract:
Short sediment cores were obtained by a multicorer (Oktopus Kiel) equipped with acrylic tubes (PMMA) with an inner diameter of 10 cm and a length of 60 cm. Sediment slices of 1 cm thickness were cut upon extrusion and stored frozen until analysis in the home laboratory. The frozen sediment slices were freeze-dried and the resulting weight loss was used to calculate the liquid water content (LWC). A subsample of the homogenized dry residues was used to determine the concentrations of total nitrogen (TN), total carbon (TC) and organic carbon (TOC, after removal of inorganic carbon by adding 1 M HCl suprapur to pre-weighed samples in silver capsules) with an Elemental Analyzer (Carlo Erba NA 1500) calibrated against acetanilide. Total inorganic carbon was calculated by difference between TC and TOC.
Related to:
Zabel, Matthias; Boetius, Antje; Emeis, Kay-Christian; Ferdelman, Timothy G; Spieß, Volkhard (2012): PROSA Process Studies in the Eastern South Atlantic – Cruise No. M76 – April 12 – August 24, 2008 – Cape Town (South Africa) – Walvis Bay (Namibia). METEOR-Berichte, DFG-Senatskommission für Ozeanographie, M76, 180 pp, https://doi.org/10.2312/cr_m76
Original version:
Emeis, Kay-Christian (2015): Sediment core analysis from METEOR cruise M76/2 in the Benguela Upwelling System off Namibia in May 2008 [dataset]. Institute for Geology, Biogeochemistry, University of Hamburg, PANGAEA, https://doi.org/10.1594/PANGAEA.854074
Funding:
Bundesministerium für Bildung und Forschung, Bonn (BMBF), grant/award no. 03F0650: Geochemistry and ecology of the Namibian upwelling system
Coverage:
Median Latitude: -21.637250 * Median Longitude: 13.452050 * South-bound Latitude: -23.000500 * West-bound Longitude: 12.229000 * North-bound Latitude: -19.016700 * East-bound Longitude: 14.083300
Date/Time Start: 2008-05-18T17:36:00 * Date/Time End: 2008-05-30T05:05:00
Minimum DEPTH, sediment/rock: 0.005 m * Maximum DEPTH, sediment/rock: 0.415 m
Event(s):
M76/2_203_MUC  * Latitude: -22.999000 * Longitude: 13.498500 * Date/Time: 2008-05-18T17:36:00 * Elevation: -233.5 m * Location: Namibia upwelling, Southeast Atlantic * Campaign: M76/2 * Basis: Meteor (1986) * Method/Device: MultiCorer (MUC)
M76/2_205_MUC  * Latitude: -23.000500 * Longitude: 13.866000 * Date/Time: 2008-05-18T22:00:00 * Elevation: -144.7 m * Location: Namibia upwelling, Southeast Atlantic * Campaign: M76/2 * Basis: Meteor (1986) * Method/Device: MultiCorer (MUC)
M76/2_206_MULT  * Latitude: -22.997800 * Longitude: 14.052000 * Date/Time: 2008-05-19T00:20:00 * Elevation: -130.6 m * Location: Namibia upwelling, Southeast Atlantic * Campaign: M76/2 * Basis: Meteor (1986) * Method/Device: Multiple investigations (MULT) * Comment: CTD: 1, MUC: 1, MSS: 4, bottom-mounted ADCP: 1, MER: 1, Lander: 1, PCTD/RO:1, BWS: 1
Change history:
2025-09-29T07:42:55 – Version 2: Previous version doi:10.1594/PANGAEA.854074 contains errors.
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
1538 data points

Data

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


Event

Device

Depth sed [m]

TN [%]

TC [%]

TOC [%]

TIC [%]

LWC [%]
M76/2_203_MUC Multicorer0.0050.60012.7505.147.61
M76/2_203_MUCMulticorer0.0150.65013.2005.537.67
M76/2_203_MUCMulticorer0.0250.68013.2705.637.64
M76/2_203_MUCMulticorer0.0350.67012.9505.687.27
M76/2_203_MUCMulticorer0.0450.66012.9006.036.87
M76/2_203_MUCMulticorer0.0550.67013.0005.587.42
M76/2_206_MULT Multicorer0.0050.8295.5254.770.7582.64
M76/2_206_MULTMulticorer0.0150.9576.8726.120.7681.03
M76/2_206_MULTMulticorer0.0250.9526.8035.920.8879.55
M76/2_206_MULTMulticorer0.0350.9666.8426.030.8280.40
M76/2_206_MULTMulticorer0.0450.9796.8195.980.8478.50
M76/2_206_MULTMulticorer0.0550.9586.8736.110.7779.12
M76/2_206_MULTMulticorer0.0651.0057.2906.350.9579.53
M76/2_206_MULTMulticorer0.0751.1098.1807.171.0179.16
M76/2_206_MULTMulticorer0.0851.0327.6226.770.8578.61
M76/2_206_MULTMulticorer0.0951.0858.1297.160.9775.43
M76/2_206_MULTMulticorer0.1051.1518.6687.671.0076.35
M76/2_206_MULTMulticorer0.1151.1438.7507.770.9875.72
M76/2_206_MULTMulticorer0.1251.1679.1007.991.1172.48
M76/2_206_MULTMulticorer0.1351.1809.2618.241.0276.70
M76/2_206_MULTMulticorer0.1451.1699.0978.110.9975.61
M76/2_206_MULTMulticorer0.1551.1499.0468.031.0177.28
M76/2_206_MULTMulticorer0.1651.1659.2588.171.0975.09
M76/2_206_MULTMulticorer0.1751.1479.5728.241.3374.71
M76/2_206_MULTMulticorer0.1851.0609.0407.701.3474.58
M76/2_206_MULTMulticorer0.1950.9848.4947.241.2574.08
M76/2_206_MULTMulticorer0.2050.9398.2277.420.81
M76/2_206_MULTMulticorer0.2150.9298.1197.270.8577.11
M76/2_206_MULTMulticorer0.2250.9808.3417.590.75
M76/2_206_MULTMulticorer0.2350.9878.4177.660.7572.58
M76/2_206_MULTMulticorer0.2450.9988.3827.780.60
M76/2_206_MULTMulticorer0.2551.0328.5018.020.4868.44
M76/2_206_MULTMulticorer0.2651.0228.4617.950.5179.90
M76/2_206_MULTMulticorer0.2751.0018.4087.710.7079.21
M76/2_206_MULTMulticorer0.2850.9638.2887.480.8176.86
M76/2_206_MULTMulticorer0.2950.9928.3387.730.6171.95
M76/2_206_MULTMulticorer0.3051.0238.6577.950.7179.40
M76/2_206_MULTMulticorer0.3150.9638.0487.430.62
M76/2_206_MULTMulticorer0.3250.9387.8897.440.4578.95
M76/2_206_MULTMulticorer0.3350.9648.0397.480.5578.54
M76/2_206_MULTMulticorer0.3450.9668.1047.610.4976.07
M76/2_206_MULTMulticorer0.3550.8997.6667.140.52
M76/2_206_MULTMulticorer0.3650.9137.7297.140.5978.09
M76/2_206_MULTMulticorer0.3750.8667.4766.760.7273.53
M76/2_206_MULTMulticorer0.3850.8377.1976.510.6877.74
M76/2_206_MULTMulticorer0.3950.7986.7536.130.6271.05
M76/2_205_MUC Multicorer0.0051.56014.94012.122.8277.29
M76/2_205_MUCMulticorer0.0151.63015.43012.413.0277.24
M76/2_205_MUCMulticorer0.0251.63015.91012.773.1376.11
M76/2_205_MUCMulticorer0.0351.66016.01013.202.8176.44
M76/2_205_MUCMulticorer0.0451.67016.01013.022.9976.26
M76/2_205_MUCMulticorer0.0551.67015.97013.092.8876.71
M76/2_205_MUCMulticorer0.0651.66015.93012.773.1677.22
M76/2_205_MUCMulticorer0.0751.62015.81012.912.9176.10
M76/2_205_MUCMulticorer0.0851.62015.90012.903.0076.47
M76/2_205_MUCMulticorer0.0951.62016.12012.843.2776.62
M76/2_205_MUCMulticorer0.1051.62016.22012.933.3076.27
M76/2_205_MUCMulticorer0.1151.63016.44013.253.1974.23
M76/2_205_MUCMulticorer0.1251.61016.34012.963.3874.53
M76/2_205_MUCMulticorer0.1351.63016.64013.343.3075.27
M76/2_205_MUCMulticorer0.1451.58016.56013.163.4075.09
M76/2_205_MUCMulticorer0.1551.52016.22012.693.5373.77
M76/2_205_MUCMulticorer0.1651.47016.40012.483.9274.10
M76/2_205_MUCMulticorer0.1751.54016.81012.804.0073.11
M76/2_205_MUCMulticorer0.1851.55016.89012.923.9773.62
M76/2_205_MUCMulticorer0.1951.64018.00012.865.1473.10
M76/2_205_MUCMulticorer0.2051.62017.55012.794.76
M76/2_205_MUCMulticorer0.2151.60017.31012.754.5675.17
M76/2_205_MUCMulticorer0.2251.61017.34012.734.6175.10
M76/2_205_MUCMulticorer0.2351.60017.40012.704.7075.17
M76/2_205_MUCMulticorer0.2451.64017.56013.054.5175.13
M76/2_205_MUCMulticorer0.2551.56017.23012.664.5774.07
M76/2_205_MUCMulticorer0.2651.53017.37012.315.0673.40
M76/2_205_MUCMulticorer0.2751.44016.95011.865.09
M76/2_205_MUCMulticorer0.2851.42016.96011.715.2572.37
M76/2_205_MUCMulticorer0.2951.35016.57011.195.3870.60
M76/2_205_MUCMulticorer0.3051.42017.13011.655.4871.22
M76/2_205_MUCMulticorer0.3151.46017.36012.155.2172.07
M76/2_205_MUCMulticorer0.3251.47017.42011.955.47
M76/2_205_MUCMulticorer0.3351.50017.54011.925.6270.28
M76/2_205_MUCMulticorer0.3451.48017.43012.275.16
M76/2_205_MUCMulticorer0.3551.44017.43011.845.5969.29
M76/2_205_MUCMulticorer0.3651.44017.44012.235.2170.38
M76/2_205_MUCMulticorer0.3751.95023.34011.4211.9269.46
M76/2_205_MUCMulticorer0.3851.48017.89012.405.49
M76/2_205_MUCMulticorer0.3951.47017.77012.205.5770.54
M76/2_207_MULT Multicorer0.0050.8606.4706.470.0080.13
M76/2_207_MULTMulticorer0.0150.7205.4505.460.0076.09
M76/2_207_MULTMulticorer0.0250.9406.8606.860.0176.47
M76/2_207_MULTMulticorer0.0351.2308.9907.211.7876.98
M76/2_207_MULTMulticorer0.0450.9707.1107.100.0176.03
M76/2_207_MULTMulticorer0.0551.2508.9908.990.0078.65
M76/2_207_MULTMulticorer0.0651.1708.7308.650.0779.88
M76/2_207_MULTMulticorer0.0750.8406.1806.180.0078.49
M76/2_207_MULTMulticorer0.0850.5604.2304.230.0078.55
M76/2_207_MULTMulticorer0.0950.4603.5403.540.0078.54
M76/2_207_MULTMulticorer0.1050.4403.5603.510.0679.04
M76/2_207_MULTMulticorer0.1150.5104.0203.980.0378.83
M76/2_207_MULTMulticorer0.1250.4903.9803.930.0578.45
M76/2_207_MULTMulticorer0.1350.4803.8903.770.1177.41
M76/2_207_MULTMulticorer0.1450.5004.1003.930.1778.11
M76/2_207_MULTMulticorer0.1550.5304.5704.580.0078.69
M76/2_207_MULTMulticorer0.1650.5504.7504.750.0177.52
M76/2_207_MULTMulticorer0.1750.5204.4004.260.1476.75
M76/2_207_MULTMulticorer0.1850.6305.5205.510.0173.64
M76/2_207_MULTMulticorer0.1950.5905.5405.540.0076.77
M76/2_207_MULTMulticorer0.2050.6005.2605.260.0076.66
M76/2_207_MULTMulticorer0.2150.5804.9804.860.1275.82
M76/2_225_MULT Multicorer0.0050.4613.1703.150.0264.65
M76/2_225_MULTMulticorer0.0150.4473.0403.270.0074.18
M76/2_225_MULTMulticorer0.0250.5023.4302.910.5274.59
M76/2_225_MULTMulticorer0.0350.3502.7202.590.1470.95
M76/2_225_MULTMulticorer0.0450.4443.0402.730.3173.52
M76/2_225_MULTMulticorer0.0550.5213.6003.660.0073.62
M76/2_225_MULTMulticorer0.0650.5113.3903.230.1676.59
M76/2_225_MULTMulticorer0.0750.3652.9502.630.3268.13
M76/2_225_MULTMulticorer0.0850.4623.0302.940.0971.35
M76/2_225_MULTMulticorer0.0950.3472.2902.060.2367.02
M76/2_225_MULTMulticorer0.1050.2601.4201.470.0052.01
M76/2_225_MULTMulticorer0.1150.2071.2301.260.0037.85
M76/2_225_MULTMulticorer0.1250.0001.1101.070.0432.56
M76/2_225_MULTMulticorer0.1350.2051.0800.990.0931.20
M76/2_225_MULTMulticorer0.1450.1681.0100.940.0729.78
M76/2_225_MULTMulticorer0.1550.1901.0500.990.0728.85
M76/2_225_MULTMulticorer0.1650.2471.0401.040.0128.71
M76/2_225_MULTMulticorer0.1750.2551.0500.990.0628.78
M76/2_225_MULTMulticorer0.1850.2251.0601.020.0528.84
M76/2_225_MULTMulticorer0.1950.2361.0400.980.0628.99
M76/2_225_MULTMulticorer0.2050.2831.1301.130.0029.16
M76/2_225_MULTMulticorer0.2150.1971.1201.040.0928.95
M76/2_225_MULTMulticorer0.2250.2751.1601.140.0228.73
M76/2_225_MULTMulticorer0.2350.2601.1601.060.1028.40
M76/2_225_MULTMulticorer0.2450.2441.1201.040.0828.01
M76/2_225_MULTMulticorer0.2550.2141.0701.090.0028.63
M76/2_225_MULTMulticorer0.2650.2791.1001.080.0229.30
M76/2_225_MULTMulticorer0.2750.2781.0501.020.0329.19
M76/2_225_MULTMulticorer0.2850.2661.1101.040.0728.40
M76/2_225_MULTMulticorer0.2950.2371.0600.960.0927.04
M76/2_230_MULT Multicorer0.0050.7405.8405.460.3877.02
M76/2_230_MULTMulticorer0.0150.8927.0976.450.6575.71
M76/2_230_MULTMulticorer0.0250.9317.5906.810.7882.91
M76/2_230_MULTMulticorer0.0350.8136.5925.880.7183.71
M76/2_230_MULTMulticorer0.0450.7486.0725.360.7283.06
M76/2_230_MULTMulticorer0.0550.7626.2845.490.8079.64
M76/2_230_MULTMulticorer0.0650.7296.0775.300.7880.94
M76/2_230_MULTMulticorer0.0750.7656.4725.760.7185.44
M76/2_230_MULTMulticorer0.0850.8206.9386.190.7580.74
M76/2_230_MULTMulticorer0.0950.8607.4236.670.7582.11
M76/2_230_MULTMulticorer0.1050.8897.6736.900.7781.01
M76/2_230_MULTMulticorer0.1150.8887.5506.880.6779.29
M76/2_230_MULTMulticorer0.1250.8977.5956.800.8079.81
M76/2_230_MULTMulticorer0.1350.9057.8057.170.6482.84
M76/2_230_MULTMulticorer0.1450.9838.5847.860.7380.65
M76/2_230_MULTMulticorer0.1551.0629.4848.720.7778.54
M76/2_230_MULTMulticorer0.1651.1129.9769.140.8377.27
M76/2_230_MULTMulticorer0.1751.13210.1439.340.8073.90
M76/2_230_MULTMulticorer0.1851.11610.0479.210.8478.77
M76/2_230_MULTMulticorer0.1951.14610.3669.530.8476.56
M76/2_230_MULTMulticorer0.2051.13910.5439.441.1075.80
M76/2_230_MULTMulticorer0.2151.10410.4309.281.1575.82
M76/2_230_MULTMulticorer0.2251.09810.4199.341.0875.49
M76/2_230_MULTMulticorer0.2351.07010.1329.051.0875.40
M76/2_230_MULTMulticorer0.2451.0409.9008.791.1174.81
M76/2_230_MULTMulticorer0.2551.0089.5288.580.9574.64
M76/2_230_MULTMulticorer0.2650.9959.4068.580.8374.26
M76/2_230_MULTMulticorer0.2750.9529.0648.120.9474.14
M76/2_230_MULTMulticorer0.2850.9588.9988.100.8974.54
M76/2_230_MULTMulticorer0.2951.04810.0529.041.0174.06
M76/2_230_MULTMulticorer0.3051.12010.7299.541.1974.48
M76/2_230_MULTMulticorer0.3151.11010.6899.581.1174.10
M76/2_230_MULTMulticorer0.3251.10310.5939.710.8874.19
M76/2_230_MULTMulticorer0.3351.09310.5949.271.3274.25
M76/2_230_MULTMulticorer0.3451.07210.4509.151.3073.72
M76/2_230_MULTMulticorer0.3551.06010.3969.001.4073.64
M76/2_230_MULTMulticorer0.3651.0019.7598.431.3374.07
M76/2_230_MULTMulticorer0.3750.9949.6578.381.2874.21
M76/2_230_MULTMulticorer0.3851.0279.8668.581.2973.48
M76/2_230_MULTMulticorer0.3951.0299.7728.641.1374.08
M76/2_231_MULT Multicorer0.0051.39011.95010.701.2582.64
M76/2_231_MULTMulticorer0.0151.41012.43011.141.2981.03
M76/2_231_MULTMulticorer0.0251.39012.27010.991.2879.55
M76/2_231_MULTMulticorer0.0351.44012.88011.381.5080.40
M76/2_231_MULTMulticorer0.0451.34012.26010.771.4978.50
M76/2_231_MULTMulticorer0.0551.31012.19010.731.4679.12
M76/2_231_MULTMulticorer0.0651.39013.06011.111.9579.53
M76/2_231_MULTMulticorer0.0751.37012.87011.291.5979.16
M76/2_231_MULTMulticorer0.0851.37012.92011.271.6678.61
M76/2_231_MULTMulticorer0.0951.35012.92011.231.6975.43
M76/2_231_MULTMulticorer0.1051.40013.71011.871.8476.35
M76/2_231_MULTMulticorer0.1151.40013.90011.911.9975.72
M76/2_231_MULTMulticorer0.1251.40013.97012.071.9072.48
M76/2_231_MULTMulticorer0.1351.42014.00012.181.8276.70
M76/2_231_MULTMulticorer0.1451.37013.59011.851.7475.61
M76/2_231_MULTMulticorer0.1551.32013.07011.391.6877.28
M76/2_231_MULTMulticorer0.1651.36013.39011.471.9175.09
M76/2_231_MULTMulticorer0.1751.34013.31011.491.8374.71
M76/2_231_MULTMulticorer0.1851.29012.97010.922.0574.25
M76/2_231_MULTMulticorer0.1951.24012.43010.681.7574.08
M76/2_231_MULTMulticorer0.2051.23012.35010.262.0973.09
M76/2_231_MULTMulticorer0.2151.15011.5709.691.8872.59
M76/2_231_MULTMulticorer0.2251.03010.2108.611.6171.07
M76/2_231_MULTMulticorer0.2350.8908.9007.621.2769.47
M76/2_231_MULTMulticorer0.2450.7707.7206.571.1567.56
M76/2_231_MULTMulticorer0.2550.5205.4104.590.8362.57
M76/2_231_MULTMulticorer0.2650.9609.9107.931.9868.99
M76/2_231_MULTMulticorer0.2751.33013.60011.072.5372.90
M76/2_231_MULTMulticorer0.2851.34013.60011.312.2973.37
M76/2_231_MULTMulticorer0.2951.35013.78011.362.4273.26
M76/2_231_MULTMulticorer0.3051.36013.88011.442.4472.31
M76/2_231_MULTMulticorer0.3151.04010.7208.851.8771.07
M76/2_231_MULTMulticorer0.3250.5405.5604.630.9363.96
M76/2_231_MULTMulticorer0.3351.06010.2708.162.1171.63
M76/2_231_MULTMulticorer0.3451.05010.3309.031.3171.57
M76/2_231_MULTMulticorer0.3550.7006.9506.000.9669.19
M76/2_231_MULTMulticorer0.3650.3303.5402.860.6961.22
M76/2_231_MULTMulticorer0.3750.2102.4901.830.6656.42
M76/2_231_MULTMulticorer0.3850.2002.4401.720.7255.71
M76/2_231_MULTMulticorer0.3950.2202.6702.010.6653.23
M76/2_231_MULTMulticorer0.4050.2202.5001.820.6851.86
M76/2_231_MULTMulticorer0.4150.4204.4403.620.8262.51
M76/2_243_MULT Multicorer0.0051.2009.3308.380.9580.97
M76/2_243_MULTMulticorer0.0151.52011.24010.171.0878.06
M76/2_243_MULTMulticorer0.0251.66012.41011.311.1179.83
M76/2_243_MULTMulticorer0.0351.68012.64011.581.0678.74
M76/2_243_MULTMulticorer0.0451.56012.02010.881.1479.86
M76/2_243_MULTMulticorer0.0551.41011.07010.150.9275.58
M76/2_243_MULTMulticorer0.0651.46011.57010.441.1376.20
M76/2_243_MULTMulticorer0.0751.60012.70011.501.2077.55
M76/2_243_MULTMulticorer0.0851.0508.9008.100.8179.14
M76/2_243_MULTMulticorer0.0951.42011.71010.091.6273.39
M76/2_243_MULTMulticorer0.1050.9508.2907.760.5382.54
M76/2_243_MULTMulticorer0.1150.8207.5507.170.3872.98
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