(Table) Carbon, nitrogen and n-alkane content and isotopic composition of bottom sediments obtained in the East Siberian Sea
| Cobertura |
MEDIAN LATITUDE: 71.987582 * MEDIAN LONGITUDE: 154.632297 * SOUTH-BOUND LATITUDE: 69.863470 * WEST-BOUND LONGITUDE: 129.995112 * NORTH-BOUND LATITUDE: 74.480553 * EAST-BOUND LONGITUDE: 177.849392 * DATE/TIME START: 2004-08-01T00:00:00 * DATE/TIME END: 2004-09-30T00:00:00 * MINIMUM DEPTH, sediment/rock: 0 m * MAXIMUM DEPTH, sediment/rock: 0 m |
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| Data(s) |
22/10/2008
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| Resumo |
The chemical composition of organic matter (Corg, Norg, d13C, d1SN, and n-alkanes) was studied in the top layer of bottom sediments of the East Siberian Sea. Possible ways were proposed to estimate the amount of the terrigenous component in their organic matter (OM). The fraction of terrigenous OM estimated by the combined use of genetic indicators varied from 15% in the eastern part of the sea, near the Long Strait, to 95% in the estuaries of the Indigirka and Kolyma rivers, averaging 62% over the sea area. |
| Formato |
text/tab-separated-values, 457 data points |
| Identificador |
https://doi.pangaea.de/10.1594/PANGAEA.792905 doi:10.1594/PANGAEA.792905 |
| Idioma(s) |
en |
| Publicador |
PANGAEA |
| Direitos |
CC-BY: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted |
| Fonte |
Supplement to: Vetrov, Alexander A; Semiletov, Igor P; Dudarev, Oleg V; Peresypkin, Valery I; Charkin, AN (2008): Composition and genesis of the organic matter in the bottom sediments of the East Siberian Sea. Geochemistry International, 46(2), 156-167, doi:10.1134/S0016702908020055 |
| Palavras-Chave | #Archive of Ocean Data; ARCOD; Carbon, organic, total; Carbon/Nitrogen ratio; Carbon Preference Index, n-Alkanes; Continuous Flow Isotope Ratio Mass Spectrometry (CF/IRMS); delta 13C; delta 15N; DEPTH, sediment/rock; East Siberian Sea; Elevation of event; Event label; Gas chromatography; i-C19/C17 ratio; i-C19/i-C20 ratio; i-C20/C18 ratio; IK04-102; IK04-106; IK04-112; IK04-25; IK04-30; IK04-34; IK04-38; IK04-40; IK04-44; IK04-46; IK04-49; IK04-51; IK04-55; IK04-60; IK04-62; IK04-64; IK04-66; IK04-68; IK04-72; IK04-MT04; Ivan Kireev-2004; Ivan Kireyev; Latitude of event; Longitude of event; n-Alkane, total per unit sediment mass; Nitrogen, total; Sediment type; Station; Sum(C10-C22)/sum(C23-C40) n-alkanes ratio; Sum even numbered n-alkanes; Sum n-alkanes C10-C17; Sum n-alkanes C10-C22; Sum n-alkanes C18-C22; Sum n-alkanes C20-C24; Sum n-alkanes C23-C35; Sum n-alkanes C23-C40; Sum odd numbered n-alkanes; van Veen Grab; VGRAB; Water content of dry mass |
| Tipo |
Dataset |
