Romankevich, Evgeny A (1969): (Table 1) Composition of organic matter in bottom sediments from the Kuril-Kamchatka Trench [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.758722, Supplement to: Romankevich, Evgeny A; Artem'ev, Vladlen E (1969): Composition of the organic matter of sediments from the Kuril-Kamchatka Trench. Oceanology, 9, 644-653
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Abstract:
From results of analyses of sediment samples collected on a profile crossing the Kuril-Kamchatka Trench distribution of organic D, N. carbohydrates, lipids and humic substances was established, as well as nature of their relationship with amorphous silica and clay fraction. Sum of the main biochemical groups of organic matter in the surface layer of sediments (0-1 cm) from the Kuril-Kamchatka Trench amounts to about 15%; neogenetic forms not encountered in living organisms make up 85% of organic matter. Among such forms 26% comprise humic substances formed during initial stages of polymerization of decomposition products of biochemical macromolecules.
Project(s):
Archive of Ocean Data (ARCOD)
Coverage:
Median Latitude: 45.586161 * Median Longitude: 154.194444 * South-bound Latitude: 44.800000 * West-bound Longitude: 153.116667 * North-bound Latitude: 46.200000 * East-bound Longitude: 156.550000
Date/Time Start: 1966-07-15T00:00:00 * Date/Time End: 1966-08-20T00:00:00
Minimum DEPTH, sediment/rock: 0.005 m * Maximum DEPTH, sediment/rock: 0.005 m
Event(s):
VITYAZ5603-GR * Latitude: 46.200000 * Longitude: 153.116700 * Date/Time: 1966-07-15T00:00:00 * Elevation: -4260.0 m * Campaign: VITYAZ * Basis: Vityaz (ex-Mars) * Method/Device: Grab (GRAB)
VITYAZ5608-GR * Latitude: 46.000000 * Longitude: 153.450000 * Date/Time: 1966-07-15T00:00:00 * Elevation Start: -7290.0 m * Elevation End: -7320.0 m * Location: Kuril-Kamchatka Trench * Campaign: VITYAZ * Basis: Vityaz (ex-Mars) * Method/Device: Grab (GRAB)
VITYAZ5612-GR * Latitude: 45.416667 * Longitude: 153.116667 * Date/Time: 1966-08-01T00:00:00 * Elevation Start: -8220.0 m * Elevation End: -8430.0 m * Location: Kuril-Kamchatka Trench * Campaign: VITYAZ * Basis: Vityaz (ex-Mars) * 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 | Romankevich, Evgeny A | ||
| 7 | Depth, bottom/max | Depth bot | m | Romankevich, Evgeny A | ||
| 8 | Sediment type | Sediment | Romankevich, Evgeny A | |||
| 9 | Carbon, organic, total | TOC | % | Romankevich, Evgeny A | in air-dry sediment | |
| 10 | Organic matter | OM | % | Romankevich, Evgeny A | in air-dry sediment | |
| 11 | Nitrogen, total | TN | % | Romankevich, Evgeny A | in air-dry sediment | |
| 12 | Carbon/Nitrogen ratio | C/N | Romankevich, Evgeny A | in air-dry sediment | ||
| 13 | Lipids, total | Lipids tot | µg/g | Romankevich, Evgeny A | in air-dry sediment | |
| 14 | Carbohydrates, total | CHO tot | µg/g | Romankevich, Evgeny A | in air-dry sediment, calculated as glucose | |
| 15 | Humic acids | Hum ac | % | Romankevich, Evgeny A | in air-dry sediment | |
| 16 | Nitrogen, organic | N org | % | Romankevich, Evgeny A | ||
| 17 | Lipids | Lipids | % | Romankevich, Evgeny A | of organic matter | |
| 18 | Carbohydrates | CHO | % | Romankevich, Evgeny A | of organic matter | |
| 19 | Humic acids | Hum ac | % | Romankevich, Evgeny A | of organic matter |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
51 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 [%] (in air-dry sediment) | 10 OM [%] (in air-dry sediment) | 11 TN [%] (in air-dry sediment) | 12 C/N (in air-dry sediment) | 13 Lipids tot [µg/g] (in air-dry sediment) | 14 CHO tot [µg/g] (in air-dry sediment, calculat...) | 15 Hum ac [%] (in air-dry sediment) | 16 N org [%] | 17 Lipids [%] (of organic matter) | 18 CHO [%] (of organic matter) | 19 Hum ac [%] (of organic matter) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| VITYAZ5603-GR | 46.2000 | 153.1167 | -4260 | 0.005 | 0 | 0.01 | siliceous diatomaceous silty clayey mud, greenish-gray with brown tone | 1.20 | 2.184 | 0.142 | 8.5 | 992 | 1430 | 0.8801 | 6.1 | 4.6 | 4.8 | 40.4 |
| VITYAZ5608-GR | 46.0000 | 153.4500 | -7290 | 0.005 | 0 | 0.01 | brown low silica diatomaceous silty clayey mud | 0.68 | 1.238 | 1522 | 8.9 | |||||||
| VITYAZ5612-GR | 45.4167 | 153.1167 | -8220 | 0.005 | 0 | 0.01 | brown low silica diatomaceous clayey mud | 0.72 | 1.310 | 1018 | 5.7 | |||||||
| VITYAZ5617 | 45.8170 | 153.5500 | 0.005 | 0 | 0.01 | brown low silica diatomaceous fine silty mud | 890 | |||||||||||
| VITYAZ5622-GR | 45.2833 | 155.3833 | -4970 | 0.005 | 0 | 0.01 | brown low silica diatomaceous fine silty mud | 798 | 11.5 | |||||||||
| VITYAZ5620-GR | 44.8000 | 156.5500 | -5030 | 0.005 | 0 | 0.01 | brown low silica diatomaceous fine silty mud | 0.27 | 0.491 | 0.036 | 7.5 | 143 | 302 | 0.0938 | 7.3 | 2.9 | 4.5 | 19.1 |