Romankevich-Artemev_1969_Tab1.tab (5.15 kB)

(Table 1) Composition of organic matter in bottom sediments from the Kuril-Kamchatka Trench

Download (5.15 kB)
dataset
posted on 22.11.2019 by Evgeny A Romankevich
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.

History

Year

1969

Size

51 data points

Coverage

* Median Latitude: 45.5861611111 * Median Longitude: 154.194444444 * South-bound Latitude: 44.8 * West-bound Longitude: 153.116666667 * North-bound Latitude: 46.2 * East-bound Longitude: 156.55 * Date/Time Start: 1966-07-15T00:00:00 * Date/Time End: 1966-08-20T00:00:00 * Minimum DEPTH, sediment/rock: 0.005m * Maximum DEPTH, sediment/rock: 0.005m

Event(s)

VITYAZ5603-GR * Latitude: 46.2 * Longitude: 153.1167 * Date/Time: 1966-07-15T00:00:00 * Elevation: -4260.0 * Campaign: VITYAZ * Basis: Vityaz (ex-Mars) * Device: Grab (GRAB) VITYAZ5608-GR * Latitude: 46.0 * Longitude: 153.45 * Date/Time: 1966-07-15T00:00:00 * Elevation Start: -7290.0 * Elevation End: -7320.0 * Location: Kuril-Kamchatka Trench * Campaign: VITYAZ * Basis: Vityaz (ex-Mars) * Device: Grab (GRAB) VITYAZ5612-GR * Latitude: 45.4166666667 * Longitude: 153.116666667 * Date/Time: 1966-08-01T00:00:00 * Elevation Start: -8220.0 * Elevation End: -8430.0 * Location: Kuril-Kamchatka Trench * Campaign: VITYAZ * Basis: Vityaz (ex-Mars) * Device: Grab (GRAB) VITYAZ5617 * Latitude: 45.817 * Longitude: 153.55 * Date/Time Start: 1966-08-05T00:00:00 * Date/Time End: 1966-08-06T00:00:00 * Location: Northwest Pacific * Campaign: VITYAZ * Basis: Vityaz (ex-Mars) * Device: Juday net (JUDAY) VITYAZ5620-GR * Latitude: 44.8 * Longitude: 156.55 * Date/Time: 1966-08-16T00:00:00 * Elevation Start: -5030.0 * Elevation End: -5070.0 * Location: Kuril-Kamchatka Trench * Campaign: VITYAZ * Basis: Vityaz (ex-Mars) * Device: Grab (GRAB) VITYAZ5622-GR * Latitude: 45.2833 * Longitude: 155.3833 * Date/Time: 1966-08-20T00:00:00 * Elevation: -4970.0 * Campaign: VITYAZ * Basis: Vityaz (ex-Mars) * Device: Grab (GRAB)

Project(s)

Archive of Ocean Data (ARCOD)

Licence

Exports

Logo branding

Keyword(s)

Licence

Exports