Nemirovskaya, Inna A; Romankevich, Evgeny A (1992): (Table 1) Concentrations of lipids in bottom sediments and parameters of alkane distribution [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.759294, In supplement to: Nemirovskaya, IA; Romankevich, EA (1992): Lipids in bottom sediments of the Atlantic sector of Antarctica. Oceanology, 32(5), 589-593
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Project(s):
Archive of Ocean Data (ARCOD)
Coverage:
Median Latitude: -62.630361 * Median Longitude: -30.962197 * South-bound Latitude: -70.888333 * West-bound Longitude: -56.996667 * North-bound Latitude: -55.110000 * East-bound Longitude: -15.076667
Date/Time Start: 1989-02-23T00:00:00 * Date/Time End: 1989-04-06T00:00:00
Minimum DEPTH, sediment/rock: 0.025 m * Maximum DEPTH, sediment/rock: 2.090 m
Event(s):
DM43-4084-1 * Latitude: -70.676667 * Longitude: -15.795000 * Date/Time: 1989-02-23T00:00:00 * Elevation: -4535.0 m * Campaign: DM43 * Basis: Dmitry Mendeleev * Method/Device: Grab (GRAB)
DM43-4084-2 * Latitude: -70.888333 * Longitude: -15.076667 * Date/Time: 1989-02-23T00:00:00 * Elevation: -2920.0 m * Campaign: DM43 * Basis: Dmitry Mendeleev * Method/Device: Grab (GRAB)
DM43-4085-2 * Latitude: -60.555000 * Longitude: -35.618667 * Date/Time: 1989-02-24T00:00:00 * Elevation: -2705.0 m * Campaign: DM43 * Basis: Dmitry Mendeleev * Method/Device: Grab (GRAB)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Latitude of event | Latitude | ||||
| 3 | Longitude of event | Longitude | ||||
| 4 | Elevation of event | Elevation | m | |||
| 5 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 6 | Depth, top/min | Depth top | m | Nemirovskaya, Inna A | ||
| 7 | Depth, bottom/max | Depth bot | m | Nemirovskaya, Inna A | ||
| 8 | Sediment type | Sediment | Nemirovskaya, Inna A | |||
| 9 | Carbon, organic, total | TOC | % | Nemirovskaya, Inna A | Carbon analyser AN-7529, 7560 | |
| 10 | Lipid organic carbon | LC | % | Nemirovskaya, Inna A | Gravimetric analysis | |
| 11 | Lipid organic carbon of total organic carbon | LC/TOC | % | Nemirovskaya, Inna A | Calculated | |
| 12 | n-Alkane | n-Alkane | % | Nemirovskaya, Inna A | Chromatographic | in air dried sediments |
| 13 | n-Alkane, relative to lipides | n-Alkanes lip | % | Nemirovskaya, Inna A | Calculated | |
| 14 | n-Alkane, sum, assigned to total organic carbon | n-A sum ass TOC | % | Nemirovskaya, Inna A | Calculated | |
| 15 | Pristane/Phytane ratio | Pr/Phy | Nemirovskaya, Inna A | Chromatographic | ||
| 16 | n-C17/Pristane ratio | n-C17/Pristane | Nemirovskaya, Inna A | Chromatographic | ||
| 17 | Phytane/n-octadecane ratio | Phy/C18 | Nemirovskaya, Inna A | Chromatographic | ||
| 18 | Sum(C16-C23)/sum(C24-C30) n-alkanes ratio | sum(C16-C23)/sum(C24-C30) | Nemirovskaya, Inna A | Chromatographic | ||
| 19 | Carbon Preference Index, n-Alkanes (C24-C30) | CPI 24-30 | Nemirovskaya, Inna A | Calculated | ||
| 20 | Main peaks | Main peaks | Nemirovskaya, Inna A | Chromatographic |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
170 data points
Data
| 1 Event | 2 Latitude | 3 Longitude | 4 Elevation [m] | 5 Depth sed [m] | 6 Depth top [m] | 7 Depth bot [m] | 8 Sediment | 9 TOC [%] | 10 LC [%] | 11 LC/TOC [%] | 12 n-Alkane [%] | 13 n-Alkanes lip [%] | 14 n-A sum ass TOC [%] | 15 Pr/Phy | 16 n-C17/Pristane | 17 Phy/C18 | 18 sum(C16-C23)/sum(C24-C30) | 19 CPI 24-30 | 20 Main peaks |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DM43-4084-1 | -70.6767 | -15.7950 | -4535 | 0.040 | 0.00 | 0.08 | coarse greenish gray terrigenous silt with admixture of sand and gravel | 0.11 | 0.0096 | 8.72 | 0.0024 | 25.6 | 2.18 | 0.23 | 1.04 | 2.44 | 1.9 | 1.40 | C21, C25 |
| DM43-4084-2 | -70.8883 | -15.0767 | -2920 | 0.040 | 0.00 | 0.08 | terrigenous silty clayey mud with admixture of ice-transported sand and gravel | 0.28 | 0.0240 | 8.57 | 0.0050 | 20.8 | 1.78 | 0.52 | 1.09 | 2.27 | 4.0 | 1.52 | C17, C20, C25 |
| DM43-4085-2 | -60.5550 | -35.6187 | -2705 | 0.025 | 0.00 | 0.05 | greenish gray terrigenous sand with inclusions of coarse clastic material | 0.11 | 0.0081 | 7.36 | 0.0011 | 13.1 | 0.96 | 0.35 | 1.29 | 1.18 | 0.4 | 1.28 | C21, C25,C26 |
| DM43-4086 | -60.8367 | -41.1283 | -6300 | 0.100 | 0.00 | 0.20 | clayey mud, diagenetically altered | 0.27 | 0.0168 | 6.22 | 0.0027 | 16.0 | 1.00 | 0.60 | 0.92 | 1.25 | 0.4 | 1.81 | C21, C27, C29 |
| DM43-4087 | -61.0000 | -40.9000 | -5590 | 0.040 | 0.00 | 0.08 | brown clayey terrigenous mud with small rock clasts | 0.84 | 0.0220 | 2.60 | 0.0026 | 12.0 | 0.31 | 0.78 | 1.42 | 1.28 | 0.6 | 1.70 | C21, C25, C27 |
| DM43-4094 | -60.7550 | -41.1550 | -4070 | 0.025 | 0.00 | 0.05 | terrigenous fine silty brown mud with abundant clasts | 0.38 | 0.0382 | 10.21 | 0.0065 | 17.0 | 1.71 | 0.18 | 1.15 | 1.79 | 0.6 | 1.26 | C22, C25, C27 |
| DM43-4091 | -60.8950 | -41.0917 | -5150 | 0.040 | 0.00 | 0.08 | terrigenous silty-clayey olive colored mud with clastic inclusions | 0.38 | 0.0280 | 7.37 | 0.0063 | 22.5 | 1.65 | 0.45 | 1.33 | 1.43 | 0.6 | 1.85 | C22, C24, C25 |
| DM43-4100 | -62.3967 | -56.9967 | -1170 | 0.040 | 0.00 | 0.08 | low siliceous silty-clayey mud | 0.78 | 0.0450 | 5.76 | 0.0081 | 18.0 | 1.04 | 0.54 | 1.40 | 1.32 | 4.5 | 1.72 | C17, C21 |
| DM43-4103 | -70.7073 | -15.6405 | -4485 | 0.325 | 0.25 | 0.40 | clayey mud with inclusions of silt and fine sand | 0.06 | 0.0580 | 9.67 | 0.0003 | 5.8 | 0.56 | 0.83 | 1.40 | 1.20 | 0.4 | 1.53 | C25, C27 |
| DM43-4103 | -70.7073 | -15.6405 | -4485 | 1.465 | 1.38 | 1.55 | light reddish brown terrigenous silty mud with admixture of clastic mixture and glacial clay | 0.07 | 0.0077 | 10.28 | 0.0004 | 5.6 | 0.61 | 1.33 | 0.88 | 1.49 | 0.4 | 1.31 | C25, C27 |
| DM43-4103 | -70.7073 | -15.6405 | -4485 | 2.090 | 1.95 | 2.23 | low siliceous terrigenous silty-clayey mud | 0.05 | 0.0045 | 8.00 | |||||||||
| DM43-4105TR | -55.1133 | -18.6067 | -4520 | 0.100 | 0.00 | 0.20 | 0.14 | 0.0090 | 6.42 | 0.0009 | 16.8 | 1.20 | 0.55 | 1.30 | 1.12 | 0.9 | 1.30 | C25, C27 |