Astakhov, Anatolii S; Wang Rujian; Crane, Kathleen; Ivanov, M V; Gao Aiguo (2013): (Table 1b) Contents of biogenic components in surficial bottom sediments from the southern part of the Arctic Ocean adjacent to the Chukchi Sea [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.815339, In: Astakhov, AS et al. (2013): Chemical composition of surficial bottom sediments from the Chukchi Sea and adjacent part of the Arctic Ocean [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.815820
Always quote citation above when using data! You can download the citation in several formats below.
Related to:
Astakhov, Anatolii S; Wang Rujian; Crane, Kathleen; Ivanov, M V; Gao Aiguo (2013): Lithochemical classification of the Arctic depositional environments (Chukchi Sea) by methods of multivariate statistic. Translated from Geokhimiya, 2013, 51(4), 303-325, Geochemistry International, 51(4), 303-325, https://doi.org/10.1134/S001670291302002X
Project(s):
Archive of Ocean Data (ARCOD)
Coverage:
Median Latitude: 76.120400 * Median Longitude: -159.540125 * South-bound Latitude: 71.256700 * West-bound Longitude: -171.939200 * North-bound Latitude: 80.220800 * East-bound Longitude: -146.736000
Minimum DEPTH, sediment/rock: 0.01 m * Maximum DEPTH, sediment/rock: 0.01 m
Event(s):
ChAHC-2-B11 * Latitude: 73.990300 * Longitude: -156.325700 * Elevation: -3500.0 m * Location: Arctic Ocean * Method/Device: Core (CORE)
ChAHC-2-B77 * Latitude: 77.518300 * Longitude: -152.371300 * Elevation: -3800.0 m * Location: Arctic Ocean * Method/Device: Box corer (BC)
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 | Astakhov, Anatolii S | ||
| 7 | Depth, bottom/max | Depth bot | m | Astakhov, Anatolii S | ||
| 8 | Sediment type | Sediment | Astakhov, Anatolii S | |||
| 9 | Opal, biogenic silica | bSiO2 | % | Astakhov, Anatolii S | Double leaching by 5% Na2CO3 | |
| 10 | Carbon, organic, total | TOC | % | Astakhov, Anatolii S | Carlo Erba EA-1110 element analyzer |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
100 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 bSiO2 [%] | 10 TOC [%] |
|---|---|---|---|---|---|---|---|---|---|
| ChAHC-2-B11 | 73.9903 | -156.3257 | -3500 | 0.01 | 0 | 0.02 | pelite | 1.19 | 1.03 |
| ChAHC-2-B77 | 77.5183 | -152.3713 | -3800 | 0.01 | 0 | 0.02 | pelite | 1.08 | 0.84 |
| ChAHC-2-B78 | 78.4738 | -147.0235 | -3850 | 0.01 | 0 | 0.02 | pelite | 0.79 | 0.83 |
| ChAHC-2-B80A | 80.2208 | -146.7360 | -3750 | 0.01 | 0 | 0.02 | pelite | 1.12 | 0.73 |
| ChAHC-2-CNIS7 | 78.3857 | -149.1092 | -3850 | 0.01 | 0 | 0.02 | pelite | 0.87 | 0.77 |
| ChAHC-2-IS10 | 79.2893 | -151.8415 | -3800 | 0.01 | 0 | 0.02 | pelite | 0.98 | 0.89 |
| ChAHC-2-M01 | 77.2927 | -169.0077 | -1456 | 0.01 | 0 | 0.02 | aleuritic pelite | 1.39 | 0.47 |
| ChAHC-2-M07 | 75.0050 | -171.9392 | -388 | 0.01 | 0 | 0.02 | aleuritic pelite | 2.52 | 1.02 |
| ChAHC-2-M07A | 75.0050 | -171.9392 | -388 | 0.01 | 0 | 0.02 | aleuritic pelite | 2.06 | 0.59 |
| ChAHC-2-P11 | 75.0040 | -169.9895 | -167 | 0.01 | 0 | 0.02 | aleuritic pelite | 5.27 | 0.68 |
| ChAHC-2-P13 | 74.8033 | -165.8040 | -447 | 0.01 | 0 | 0.02 | aleuritic pelite | 4.61 | 0.81 |
| ChAHC-2-P21 | 77.3740 | -167.3563 | -562 | 0.01 | 0 | 0.02 | aleuritic pelite | 1.07 | 0.43 |
| ChAHC-2-P22 | 77.3905 | -164.9265 | -320 | 0.01 | 0 | 0.02 | aleuritic pelite | 1.29 | 0.29 |
| ChAHC-2-P23 | 77.5233 | -162.5250 | -2200 | 0.01 | 0 | 0.02 | pelite | 1.28 | 0.67 |
| ChAHC-2-P24 | 77.8063 | -158.7193 | -1890 | 0.01 | 0 | 0.02 | aleuritic pelite | 0.99 | 0.37 |
| ChAHC-2-P27 | 75.4888 | -156.0037 | -3050 | 0.01 | 0 | 0.02 | aleuritic pelite | 0.60 | 0.17 |
| ChAHC-2-R15A | 73.9922 | -168.9877 | -175 | 0.01 | 0 | 0.02 | aleuritic pelite | 1.30 | 0.58 |
| ChAHC-2-S16 | 73.5880 | -157.1583 | -2800 | 0.01 | 0 | 0.02 | pelite | 1.41 | 0.60 |
| ChAHC-2-S26 | 73.0000 | -152.6667 | -3000 | 0.01 | 0 | 0.02 | pelite | 1.58 | 0.99 |
| ChAHC-2-S32 | 71.2567 | -150.3722 | -268 | 0.01 | 0 | 0.02 | aleuritic pelite | 2.59 | 2.36 |