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: 2021-10-07 • DOI registered: 2021-11-16
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):
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):
Ocean Drilling Program (ODP)
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):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Elling, Felix J | |||
| 2 | Site | Site | Elling, Felix J | |||
| 3 | Sapropel layer | Sapropel | Elling, Felix J | |||
| 4 | Core | Core | Elling, Felix J | |||
| 5 | Depth, top/min | Depth top | m | Elling, Felix J | ||
| 6 | Depth, bottom/max | Depth bot | m | Elling, Felix J | ||
| 7 | Carbon, organic, total | TOC | % | Elling, Felix J | Thermo Scientific Flash elemental analyzer coupled to a Thermo Scientific Delta V isotope ratio mass spectrometer in conflo mode | |
| 8 | Carbon, organic, total, standard deviation | TOC std dev | ± | Elling, Felix J | Thermo Scientific Flash elemental analyzer coupled to a Thermo Scientific Delta V isotope ratio mass spectrometer in conflo mode | |
| 9 | δ13C, total organic carbon | δ13C TOC | ‰ PDB | Elling, Felix J | Thermo Scientific Flash elemental analyzer coupled to a Thermo Scientific Delta V isotope ratio mass spectrometer in conflo mode | |
| 10 | δ13C, total organic carbon, standard deviation | δ13C TOC std dev | ± | Elling, Felix J | Thermo Scientific Flash elemental analyzer coupled to a Thermo Scientific Delta V isotope ratio mass spectrometer in conflo mode | |
| 11 | Nitrogen, total | TN | % | Elling, Felix J | Thermo Scientific Flash elemental analyzer coupled to a Thermo Scientific Delta V isotope ratio mass spectrometer in conflo mode | |
| 12 | Nitrogen, total, standard deviation | TN std dev | ± | Elling, Felix J | Thermo Scientific Flash elemental analyzer coupled to a Thermo Scientific Delta V isotope ratio mass spectrometer in conflo mode | |
| 13 | δ15N | δ15N | ‰ air | Elling, Felix J | Thermo Scientific Flash elemental analyzer coupled to a Thermo Scientific Delta V isotope ratio mass spectrometer in conflo mode | total nitrogen |
| 14 | δ15N, standard deviation | δ15N std dev | ± | Elling, Felix J | Thermo Scientific Flash elemental analyzer coupled to a Thermo Scientific Delta V isotope ratio mass spectrometer in conflo mode | total nitrogen |
| 15 | Carbon, organic, total/Nitrogen, total ratio | TOC/TN | Elling, Felix J | Thermo Scientific Flash elemental analyzer coupled to a Thermo Scientific Delta V isotope ratio mass spectrometer in conflo mode |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
1307 data points