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Elling, Felix J; Hemingway, Jordon D; Kharbush, Jenan; Becker, Kevin W; Polik, Catherine Ann; Pearson, Ann (2021): Table S4, Content and stable isotopic composition of total organic carbon (TOC) and total nitrogen (TN) for ODP cores at sites 964 and 967 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.936831, In: Elling, FJ et al. (2021): Mediterranean sapropel bulk organic matter and biomarker concentrations and carbon isotope compositions [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.937082

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Published: 2021-10-07DOI registered: 2021-11-16

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Abstract:
Bulk organic carbon (OC) and nitrogen content and stable isotope compositions for ODP cores at sites 964 and 967, including: event name, sapropel layer, core, depth (top), depth (bottom), OC content (mean), OC content (std. dev.), OC d13C (mean), OC d13C (std. dev.), nitrogen content (mean), nitrogen content (std. dev.), d15N (mean), d15N (std. dev.), and C/N ratio. All content and isotope data were generated using a Thermo Scientific Delta V isotope ratio mass spectrometer run in continuous flow mode. Samples were acidified by fumigation prior to OC content and d13C analysis; samples were run without acidification for N content and d15N analysis.
This work was supported by the Gordon and Betty Moore Foundation.
Keyword(s):
anoxia; Bacteriohopanepolyols; Biomarkers; d13C; d15N; GDGTs; heterocyst glycolipids; Mediterranean Sea; nitrogen cycle; organic matter; sapropels
Related to:
Elling, Felix J; Hemingway, Jordon D; Kharbush, Jenan; Becker, Kevin W; Polik, Catherine Ann; Pearson, Ann (2021): Linking diatom-diazotroph symbioses to nitrogen cycle perturbations and deep-water anoxia: Insights from Mediterranean sapropel events. Earth and Planetary Science Letters, 571, 117110, https://doi.org/10.1016/j.epsl.2021.117110
Project(s):
Funding:
National Science Foundation (NSF), grant/award no. EAR-1349126: A window on ancient systems: Understanding the environmental distributions of hopanoids using compound-specific multi-isotope analysis and metagenomics
National Science Foundation (NSF), grant/award no. OCE-1702262: Beyond ocean temperature: Extracting new dimensions of paleoclimatic information from archaeal lipids and their isotopic compositions
National Science Foundation (NSF), grant/award no. OCE-1843285: Carbon isotope fractionation in Archaea using the 3HP/4HB pathway: Prospects for paleo-geochemistry and paleo-barometry
Coverage:
Median Latitude: 35.164850 * Median Longitude: 25.237650 * South-bound Latitude: 34.068300 * West-bound Longitude: 17.749700 * North-bound Latitude: 36.260800 * East-bound Longitude: 32.725600
Date/Time Start: 1995-03-17T20:14:00 * Date/Time End: 1995-04-03T21:15:00
Minimum Elevation: -3661.0 m * Maximum Elevation: -2552.0 m
Event(s):
160-964A  * Latitude: 36.260300 * Longitude: 17.749700 * Date/Time Start: 1995-03-17T20:14:00 * Date/Time End: 1995-03-18T21:30:00 * Elevation: -3658.0 m * Penetration: 101.8 m * Recovery: 106.12 m * Location: Eastern Basin * Campaign: Leg160 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 11 core; 101.8 m cored; 0 m drilled; 104.2 % recovery
160-964D  * Latitude: 36.260600 * Longitude: 17.750000 * Date/Time Start: 1995-03-20T02:00:00 * Date/Time End: 1995-03-20T16:45:00 * Elevation: -3660.0 m * Penetration: 108.6 m * Recovery: 112.2 m * Location: Eastern Basin * Campaign: Leg160 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 12 cores; 108.6 m cored; 0 m drilled; 103.3 % recovery
160-964E  * Latitude: 36.260800 * Longitude: 17.750000 * Date/Time Start: 1995-03-20T16:45:00 * Date/Time End: 1995-03-21T00:45:00 * Elevation: -3661.0 m * Penetration: 85.5 m * Recovery: 54.32 m * Location: Eastern Basin * Campaign: Leg160 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 6 cores; 53 m cored; 0 m drilled; 102.5 % recovery
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
Event labelEventElling, Felix J
SiteSiteElling, Felix J
Sapropel layerSapropelElling, Felix J
CoreCoreElling, Felix J
Depth, top/minDepth topmElling, Felix J
Depth, bottom/maxDepth botmElling, Felix J
Carbon, organic, totalTOC%Elling, Felix JThermo Scientific Flash elemental analyzer coupled to a Thermo Scientific Delta V isotope ratio mass spectrometer in conflo mode
Carbon, organic, total, standard deviationTOC std dev±Elling, Felix JThermo Scientific Flash elemental analyzer coupled to a Thermo Scientific Delta V isotope ratio mass spectrometer in conflo mode
δ13C, total organic carbonδ13C TOC‰ PDBElling, Felix JThermo Scientific Flash elemental analyzer coupled to a Thermo Scientific Delta V isotope ratio mass spectrometer in conflo mode
10 δ13C, total organic carbon, standard deviationδ13C TOC std dev±Elling, Felix JThermo Scientific Flash elemental analyzer coupled to a Thermo Scientific Delta V isotope ratio mass spectrometer in conflo mode
11 Nitrogen, totalTN%Elling, Felix JThermo Scientific Flash elemental analyzer coupled to a Thermo Scientific Delta V isotope ratio mass spectrometer in conflo mode
12 Nitrogen, total, standard deviationTN std dev±Elling, Felix JThermo Scientific Flash elemental analyzer coupled to a Thermo Scientific Delta V isotope ratio mass spectrometer in conflo mode
13 δ15Nδ15N‰ airElling, Felix JThermo Scientific Flash elemental analyzer coupled to a Thermo Scientific Delta V isotope ratio mass spectrometer in conflo modetotal nitrogen
14 δ15N, standard deviationδ15N std dev±Elling, Felix JThermo Scientific Flash elemental analyzer coupled to a Thermo Scientific Delta V isotope ratio mass spectrometer in conflo modetotal nitrogen
15 Carbon, organic, total/Nitrogen, total ratioTOC/TNElling, Felix JThermo Scientific Flash elemental analyzer coupled to a Thermo Scientific Delta V isotope ratio mass spectrometer in conflo mode
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
1307 data points

Data

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


Event

Site

Sapropel

Core

Depth top [m]

Depth bot [m]

TOC [%]

TOC std dev [±]

δ13C TOC [‰ PDB]
10 
δ13C TOC std dev [±]
11 
TN [%]
12 
TN std dev [±]
13 
δ15N [‰ air]
14 
δ15N std dev [±]
15 
TOC/TN
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160-964A964S5A2H10.830.850.210.00-22.350.30.044.945.48
160-964A964S5A2H10.850.870.210.00-22.680.30.040.004.530.445.01
160-964A964S5A2H10.870.890.230.00-23.180.30.040.003.950.435.24
160-964A964S5A2H10.890.900.400.00-22.900.30.063.006.71
160-964A964S5A2H10.900.917.690.08-22.510.30.43-0.6817.69
160-964A964S5A2H10.910.928.850.09-22.460.30.440.02-0.910.3019.91
160-964A964S5A2H10.920.947.010.07-22.670.30.440.00-0.930.2616.06
160-964A964S5A2H10.940.967.760.08-21.610.30.370.04-0.590.2421.13
160-964A964S5A2H10.960.986.770.07-22.070.30.35-0.8319.28
160-964A964S5A2H10.981.006.550.07-22.330.30.30-0.6121.80
160-964A964S5A2H11.001.025.950.06-22.560.30.310.02-0.060.1219.48
160-964A964S5A2H11.021.044.350.04-22.950.30.230.3918.78
160-964A964S5A2H11.041.054.300.04-22.760.30.210.9320.36
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160-964D964S7D2H40.240.254.510.05-22.710.30.26-0.2017.33
160-964D964S7D2H40.250.263.770.04-23.130.30.250.6414.97
160-964D964S7D2H40.260.273.220.03-23.150.30.220.7114.98
160-964D964S7D2H40.270.282.320.02-23.170.30.190.6512.17
160-964D964S7D2H40.280.292.200.02-23.000.30.161.5213.62
160-964D964S7D2H40.290.310.830.01-23.260.30.092.598.87
160-964D964S7D2H40.310.330.340.00-23.950.30.054.546.65
160-964E 964i-282E6H31.441.460.100.00-22.600.30.025.333.88
160-964E964i-282E6H31.461.480.130.00-22.910.30.034.733.97
160-964E964i-282E6H31.481.500.180.00-23.210.30.044.844.18
160-964E964i-282E6H40.000.010.330.00-22.990.30.074.334.78
160-964E964i-282E6H40.010.026.080.060.30.50-1.7012.15
160-964E964i-282E6H40.020.037.150.07-21.890.30.43-1.9116.82
160-964E964i-282E6H40.030.0417.010.17-22.340.30.790.21-2.920.1721.66
160-964E964i-282E6H40.040.0520.020.200.31.110.05-2.620.1718.08
160-964E964i-282E6H40.050.0621.200.21-22.320.31.260.07-3.350.3716.87
160-964E964i-282E6H40.060.0720.670.21-22.320.31.16-2.8117.88
160-964E964i-282E6H40.070.088.750.09-22.210.30.570.11-2.260.5415.44
160-964E964i-282E6H40.080.092.320.02-21.630.30.19-0.2812.35
160-964E964i-282E6H40.090.100.840.01-21.650.30.060.010.060.5014.73
160-964E964i-282E6H40.100.120.200.00-21.470.30.041.105.56
160-964E964i-282E6H40.120.140.170.00-22.380.30.022.788.32
160-964E964i-282E6H40.140.160.140.00-22.350.30.023.766.81
160-967D 967S4D1H40.840.860.700.01-17.260.30.071.969.58
160-967D967S4D1H40.860.883.220.03-22.420.30.220.01-0.860.3114.64
160-967D967S4D1H40.880.895.510.06-21.280.30.380.01-0.860.2314.42
160-967D967S4D1H40.890.907.140.07-21.710.30.420.03-1.050.0917.04
160-967D967S4D1H40.900.915.530.06-21.360.30.400.02-0.980.0813.85
160-967D967S4D1H40.910.927.360.07-20.980.30.450.03-0.910.1016.39
160-967D967S4D1H40.920.935.320.05-20.940.30.32-1.1616.88
160-967D967S4D1H40.930.947.770.08-21.300.30.460.04-0.760.0616.85
160-967D967S4D1H40.940.957.220.07-21.370.30.430.04-0.380.1516.99
160-967D967S4D1H40.950.967.300.07-21.160.30.400.02-0.140.0518.15
160-967D967S4D1H40.960.974.560.05-21.680.30.26-0.1817.71
160-967D967S4D1H40.970.982.420.02-21.020.30.150.4216.53
160-967D967S4D1H40.980.990.600.01-17.980.30.052.8713.20
160-967D967S4D1H40.991.010.790.01-19.130.30.072.4111.71
160-967D967S4D1H41.011.030.620.01-18.100.30.052.9113.11
160-967D967S4D1H41.031.050.680.01-17.770.30.052.8514.44
160-967B 967S5B2H11.051.070.400.00-19.800.30.053.918.93
160-967B967S5B2H11.071.090.470.00-19.090.30.054.0110.11
160-967B967S5B2H11.091.100.670.01-19.300.30.063.5311.31
160-967B967S5B2H11.101.111.020.01-19.790.30.082.9112.84
160-967B967S5B2H11.111.121.130.01-19.730.30.082.7613.51
160-967B967S5B2H11.131.151.200.01-19.560.30.093.1113.75
160-967B967S5B2H11.151.171.500.01-22.890.30.130.011.210.2611.61
160-967B967S5B2H11.191.211.870.02-21.370.30.160.5911.51
160-967B967S5B2H11.231.252.320.02-21.290.30.160.010.300.3014.23
160-967B967S5B2H11.271.292.220.02-24.270.30.170.8112.77
160-967B967S5B2H11.291.312.130.02-24.210.30.181.2611.84
160-967B967S5B2H11.311.330.850.01-19.760.30.073.0912.52
160-967B967S5B2H11.351.370.400.00-18.390.30.053.438.09
160-967B967S5B2H11.371.380.450.00-17.850.30.050.004.350.239.53
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160-967B967S5B2H11.411.430.520.010.30.042.4712.44
160-967A 967S74A9H60.000.020.200.00-22.780.30.033.506.93
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160-967A967S74A9H60.060.071.380.01-21.840.30.10-0.6413.46
160-967A967S74A9H60.070.081.800.02-22.140.30.120.04-0.840.2114.89
160-967A967S74A9H60.080.092.210.02-21.910.30.14-0.7616.34
160-967A967S74A9H60.090.112.190.02-22.000.30.150.01-1.060.3414.43
160-967A967S74A9H60.110.132.350.02-21.500.30.17-0.9213.88
160-967A967S74A9H60.130.152.540.03-21.940.30.14-1.3718.22
160-967A967S74A9H60.150.173.750.04-21.320.30.21-1.5317.57
160-967A967S74A9H60.170.193.250.03-21.410.30.180.01-1.220.1817.70
160-967A967S74A9H60.190.213.060.03-21.610.30.210.02-0.770.3114.85
160-967A967S74A9H60.210.223.920.04-21.900.30.18-0.2921.63
160-967A967S74A9H60.220.233.190.03-22.190.30.21-0.4215.37
160-967A967S74A9H60.230.240.710.01-21.310.30.060.001.420.4412.17
160-967A967S74A9H60.240.260.380.00-20.840.30.033.0212.03
160-967A967S74A9H60.260.280.270.00-20.690.30.030.001.960.509.47
160-967A967S74A9H60.280.300.230.00-20.590.30.023.8110.48