Šupraha, Luka; Henderiks, Jorijntje (2020): Calcareous nannofossil fluxes from ODP Hole 115-707A during the past 15 million years [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.915594, In: Šupraha, L; Henderiks, J (2020): Helicosphaera spp. coccolith morphometry and nannofossil fluxes at DSDP Site 74-525 and ODP Site 115-707 during the past 15 Ma [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.915595
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Abstract:
This dataset contains calcareous nannofossil flux data at ODP Site 707 during the past 15 million years. Samples were prepared using the drop technique (Bordiga et al., 2015; doi:10.1016/j.revmic.2015.05.002) and nannofossil abundance was determined under the polarized-light microscope. Fluxes were calculated from the absolute abundances and the site-specific mass accumulation rates (data from Suchéras-Marx and Henderiks (2014; doi:10.1016/j.gloplacha.2014.10.015)) with reproducibility of ±15%.
Related to:
Šupraha, Luka; Henderiks, Jorijntje (in review): A 15 million-year long record of phenotypic evolution in the heavily calcified coccolithophore Helicosphaera and its biogeochemical implications. Biogeosciences
Project(s):
Ocean Drilling Program (ODP)
Coverage:
Latitude: -7.545300 * Longitude: 59.016800
Date/Time Start: 1987-05-27T14:10:00 * Date/Time End: 1987-05-28T18:30:00
Minimum DEPTH, sediment/rock: 0.865 m * Maximum DEPTH, sediment/rock: 127.540 m
Event(s):
115-707A * Latitude: -7.545300 * Longitude: 59.016800 * Date/Time Start: 1987-05-27T14:10:00 * Date/Time End: 1987-05-28T18:30:00 * Elevation: -1553.0 m * Penetration: 213.3 m * Recovery: 160.27 m * Location: South Indian Ridge, South Indian Ocean * Campaign: Leg115 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 24 cores; 213.3 m cored; 0 m drilled; 75.1 % recovery
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample code/label | Sample label | Šupraha, Luka | DSDP/ODP/IODP sample designation | ||
| 2 | DEPTH, sediment/rock | Depth sed | m | Šupraha, Luka | Geocode | |
| 3 | AGE | Age | ka BP | Šupraha, Luka | Geocode | |
| 4 | Noelaerhabdaceae, flux per year | Noelaerhabdaceae flux | #/m2/a | Šupraha, Luka | Calculated | |
| 5 | Calcidiscaceae, flux per year | Calcidiscaceae flux | #/m2/a | Šupraha, Luka | Calculated | |
| 6 | Coccolithaceae, flux per year | Coccolithaceae flux | #/m2/a | Šupraha, Luka | Calculated | |
| 7 | Discoaster spp., flux per year | Discoaster spp. flux | #/m2/a | Šupraha, Luka | Calculated | |
| 8 | Florisphaera profunda, flux per year | F. profunda flux | #/m2/a | Šupraha, Luka | Calculated | |
| 9 | Helicosphaera spp., flux per year | Helicosphaera spp. flux | #/m2/a | Šupraha, Luka | Calculated | |
| 10 | Sphenolithus spp., flux per year | Sphenolithus spp. flux | #/m2/a | Šupraha, Luka | Calculated | |
| 11 | Nannofossils, flux per year | Nannos flux | #/m2/a | Šupraha, Luka | Calculated |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
342 data points
Data
| 1 Sample label | 2 Depth sed [m] | 3 Age [ka BP] | 4 Noelaerhabdaceae flux [#/m2/a] | 5 Calcidiscaceae flux [#/m2/a] | 6 Coccolithaceae flux [#/m2/a] | 7 Discoaster spp. flux [#/m2/a] | 8 F. profunda flux [#/m2/a] | 9 Helicosphaera spp. flux [#/m2/a] | 10 Sphenolithus spp. flux [#/m2/a] | 11 Nannos flux [#/m2/a] |
|---|---|---|---|---|---|---|---|---|---|---|
| 115-707A-1H-1,86-87 | 0.865 | 492 | 3.72E9 | 2.69E8 | 0.00E0 | 0.00E0 | 3.02E9 | 4.48E7 | 0.00E0 | 3.36E8 |
| 115-707A-1H-2,20-22 | 1.710 | 594 | 2.84E9 | 1.15E8 | 0.00E0 | 0.00E0 | 1.84E9 | 0.00E0 | 0.00E0 | 1.04E8 |
| 115-707A-1H-2,107-108 | 2.575 | 699 | 5.39E9 | 8.24E8 | 0.00E0 | 0.00E0 | 4.46E9 | 7.49E7 | 0.00E0 | 1.87E8 |
| 115-707A-1H-3,50-52 | 3.510 | 811 | 4.35E9 | 5.03E8 | 0.00E0 | 0.00E0 | 3.81E9 | 1.93E7 | 0.00E0 | 1.93E8 |
| 115-707A-1H-3,123-124 | 4.235 | 899 | 2.21E10 | 1.11E9 | 0.00E0 | 0.00E0 | 5.68E9 | 3.72E7 | 0.00E0 | 1.08E9 |
| 115-707A-1H-4,50-52 | 5.010 | 992 | 3.24E9 | 3.54E8 | 0.00E0 | 0.00E0 | 3.12E9 | 1.77E7 | 0.00E0 | 1.42E8 |
| 115-707A-1H-5,38-40 | 6.390 | 1159 | 2.03E10 | 1.90E9 | 0.00E0 | 0.00E0 | 1.54E10 | 0.00E0 | 0.00E0 | 5.96E8 |
| 115-707A-2H-1,146-147 | 8.065 | 1345 | 4.55E9 | 1.39E9 | 0.00E0 | 0.00E0 | 4.37E9 | 9.10E7 | 0.00E0 | 4.55E8 |
| 115-707A-2H-2,99-100 | 9.085 | 1449 | 3.45E9 | 8.70E8 | 0.00E0 | 0.00E0 | 3.45E9 | 0.00E0 | 0.00E0 | 4.89E8 |
| 115-707A-2H-3,40-42 | 10.010 | 1544 | 2.53E9 | 8.62E8 | 0.00E0 | 0.00E0 | 4.88E9 | 1.04E8 | 0.00E0 | 5.48E8 |
| 115-707A-2H-4,40-42 | 11.510 | 1706 | 1.39E8 | 5.83E7 | 0.00E0 | 0.00E0 | 2.93E8 | 0.00E0 | 0.00E0 | 6.46E7 |
| 115-707A-2H-6,130-132 | 15.410 | 2275 | 1.42E9 | 5.81E9 | 3.84E7 | 1.92E8 | 1.41E10 | 1.15E8 | 0.00E0 | 8.84E8 |
| 115-707A-3H-1,51-52 | 16.715 | 2451 | 2.36E9 | 2.82E9 | 0.00E0 | 3.18E8 | 1.01E10 | 2.12E8 | 0.00E0 | 8.82E8 |
| 115-707A-3H-3,40-42 | 19.610 | 2719 | 2.87E9 | 2.59E9 | 0.00E0 | 4.61E8 | 1.80E10 | 2.13E8 | 0.00E0 | 1.67E9 |
| 115-707A-3H-3,118-119 | 20.385 | 2791 | 4.24E9 | 2.90E9 | 0.00E0 | 2.29E8 | 1.20E10 | 3.82E7 | 0.00E0 | 5.35E8 |
| 115-707A-3H-5,11-12 | 22.015 | 2942 | 5.15E9 | 4.00E9 | 0.00E0 | 3.22E8 | 2.02E10 | 1.38E8 | 4.60E8 | 1.61E9 |
| 115-707A-4H-1,40-42 | 26.210 | 3331 | 2.02E9 | 1.68E9 | 0.00E0 | 2.88E8 | 1.02E10 | 4.80E7 | 0.00E0 | 7.68E8 |
| 115-707A-4H-4,40-42 | 30.710 | 3709 | 5.08E9 | 4.30E9 | 0.00E0 | 1.39E9 | 1.82E10 | 0.00E0 | 2.26E9 | 6.93E8 |
| 115-707A-5H-2,40-42 | 37.410 | 4214 | 8.02E9 | 5.38E9 | 0.00E0 | 1.49E9 | 2.03E10 | 1.65E8 | 2.90E9 | 1.65E8 |
| 115-707A-6H-2,40-42 | 47.010 | 4937 | 6.09E9 | 5.16E9 | 9.37E7 | 1.41E9 | 3.38E10 | 6.56E8 | 1.07E10 | 0.00E0 |
| 115-707A-6H-5,90-92 | 52.010 | 5314 | 1.09E10 | 1.38E10 | 5.46E8 | 1.64E9 | 3.06E10 | 1.46E9 | 1.17E10 | 3.64E8 |
| 115-707A-7H-1,111-112 | 55.815 | 5601 | 2.15E10 | 6.12E9 | 0.00E0 | 2.20E9 | 3.98E10 | 7.65E8 | 7.36E9 | 1.91E8 |
| 115-707A-7H-5,130-132 | 62.010 | 6067 | 1.41E10 | 3.53E9 | 1.91E8 | 1.72E9 | 2.59E10 | 1.91E8 | 1.01E10 | 9.55E7 |
| 115-707A-8H-3,32-34 | 67.630 | 6491 | 5.90E9 | 2.52E9 | 3.47E8 | 1.91E9 | 2.57E10 | 3.47E8 | 1.14E10 | 8.68E7 |
| 115-707A-9H-3,62-64 | 77.630 | 7244 | 2.19E10 | 2.32E9 | 6.83E7 | 1.30E9 | 1.66E10 | 5.47E8 | 1.39E10 | 0.00E0 |
| 115-707A-10H-3,40-42 | 87.010 | 7951 | 1.25E10 | 4.28E9 | 8.19E8 | 8.19E8 | 1.32E10 | 3.78E8 | 5.73E9 | 0.00E0 |
| 115-707A-10H-6,40-42 | 91.510 | 8348 | 6.72E9 | 3.10E9 | 1.92E9 | 2.14E9 | 2.25E10 | 1.11E9 | 2.36E9 | 0.00E0 |
| 115-707A-12H-1,67-69 | 103.480 | 9560 | 7.84E8 | 1.46E9 | 1.68E8 | 5.60E8 | 1.41E10 | 3.36E8 | 1.23E9 | 0.00E0 |
| 115-707A-12H-4,70-72 | 108.010 | 10019 | 1.89E9 | 1.17E9 | 1.09E9 | 6.56E8 | 1.59E10 | 7.29E8 | 1.89E9 | 7.29E7 |
| 115-707A-12H-6,115-116 | 111.505 | 10373 | 7.83E8 | 1.01E9 | 2.76E8 | 5.53E8 | 1.02E10 | 2.30E8 | 1.38E8 | 0.00E0 |
| 115-707A-13H-2,82-84 | 114.730 | 10961 | 1.42E6 | 1.70E6 | 4.96E5 | 7.79E5 | 1.67E7 | 2.13E5 | 7.79E5 | 0.00E0 |
| 115-707A-13H-4,60-62 | 117.510 | 11670 | 8.80E5 | 3.30E5 | 1.76E5 | 1.10E5 | 4.71E6 | 6.60E4 | 3.08E5 | 2.20E4 |
| 115-707A-13H-5,0-1 | 118.405 | 11899 | 9.47E8 | 5.56E8 | 1.77E8 | 2.02E8 | 1.87E9 | 1.39E8 | 3.79E8 | 1.26E7 |
| 115-707A-13H-5,125-126 | 119.655 | 12218 | 4.17E8 | 6.11E8 | 1.39E8 | 6.11E8 | 2.18E9 | 1.53E8 | 1.81E8 | 2.78E7 |
| 115-707A-14H-1,52-54 | 122.530 | 12951 | 8.18E8 | 5.11E8 | 2.38E8 | 2.90E8 | 4.39E9 | 1.87E8 | 2.38E8 | 3.41E7 |
| 115-707A-14H-3,10-12 | 125.110 | 14081 | 2.76E8 | 2.91E8 | 3.06E7 | 2.15E8 | 3.43E9 | 9.19E7 | 1.84E8 | 9.19E7 |
| 115-707A-14H-3,126-127 | 126.005 | 14463 | 2.68E8 | 9.95E7 | 5.36E7 | 2.14E8 | 1.40E9 | 6.89E7 | 1.22E8 | 0.00E0 |
| 115-707A-14H-4,103-105 | 127.540 | 15119 | 1.26E8 | 7.54E7 | 1.51E7 | 9.56E7 | 1.15E9 | 2.51E7 | 8.05E7 | 1.51E7 |