n-Alkanes and lignin in bottom sediments of the West European Basin (area of the battleship Bismark wreck site)
Three bottom sediment cores were collected from the top, slope, and foot of a small topographic high located near the West European continental rise within the Porcupine abyssal plain at the battleship Bismark wreck site. Using high-efficient gas chromatography technique we determined content and ex...
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.762352 2023-05-15T17:41:37+02:00 n-Alkanes and lignin in bottom sediments of the West European Basin (area of the battleship Bismark wreck site) Peresypkin, Valery I Romankevich, Evgeny A Belyaev, Nikolay A MEDIAN LATITUDE: 48.181022 * MEDIAN LONGITUDE: -16.072475 * SOUTH-BOUND LATITUDE: 48.132833 * WEST-BOUND LONGITUDE: -16.134667 * NORTH-BOUND LATITUDE: 48.205667 * EAST-BOUND LONGITUDE: -16.027000 2003-06-29 application/zip, 2 datasets https://doi.pangaea.de/10.1594/PANGAEA.762352 https://doi.org/10.1594/PANGAEA.762352 en eng PANGAEA https://doi.pangaea.de/10.1594/PANGAEA.762352 https://doi.org/10.1594/PANGAEA.762352 CC-BY-3.0: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted info:eu-repo/semantics/openAccess CC-BY Supplement to: Peresypkin, Valery I; Romankevich, Evgeny A; Belyaev, Nikolay A (2003): Contents and molecular composition of alkane-naphthene hydrocarbons, lignin and lignin-derived phenols in the bottom sediments from the West-European Basin. Translated from Okeanologiya, 2003,43(3), 371-382, Oceanology, 43(3), 347-358 Akademik Mstislav Keldysh AMK46 AMK46-4146 AMK46-4152 AMK46-4153 Archive of Ocean Data ARCOD Northeast Atlantic Dataset 2003 ftpangaea https://doi.org/10.1594/PANGAEA.762352 2023-01-20T07:32:13Z Three bottom sediment cores were collected from the top, slope, and foot of a small topographic high located near the West European continental rise within the Porcupine abyssal plain at the battleship Bismark wreck site. Using high-efficient gas chromatography technique we determined content and examined molecular composition of n-alkane fraction of hydrocarbons and phenol compounds of lignin. n-Alkane and phenol concentrations in bottom sediments of all three cores were low both in values per unit mass of sediments and in organic matter composition that is typical for pelagic deposits of the World Ocean. They vary from 0.07 to 2.01 µg/g of dry sediment and from 0.0001 to 0.01% of TOC; phenol ranges are from 1.43 to 11.1 µg/g and from 0.03 to 0.6%. Non-uniform supply of terrigenous matter to the bottom under conditions of changes in sedimentation environment in different geological epochs is the principal reason for significant variations in n-alkane and lignin concentrations with depth in the cores. Lignin and its derivatives make the main contribution to formation of organic matter composition of the region in study. With respect to n-alkane and lignin concentrations organic matter of deposits of the West European Basin is composed of remains of higher plants and of autochtonous organic matter of marine flora; they have mixed terrigenous-autochtonous (terrigenous-planktonogenic) origin. Dataset Northeast Atlantic PANGAEA - Data Publisher for Earth & Environmental Science Battleship ENVELOPE(-160.917,-160.917,-76.917,-76.917) West European Basin ENVELOPE(-28.000,-28.000,52.750,52.750) ENVELOPE(-16.134667,-16.027000,48.205667,48.132833) |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
Akademik Mstislav Keldysh AMK46 AMK46-4146 AMK46-4152 AMK46-4153 Archive of Ocean Data ARCOD Northeast Atlantic |
spellingShingle |
Akademik Mstislav Keldysh AMK46 AMK46-4146 AMK46-4152 AMK46-4153 Archive of Ocean Data ARCOD Northeast Atlantic Peresypkin, Valery I Romankevich, Evgeny A Belyaev, Nikolay A n-Alkanes and lignin in bottom sediments of the West European Basin (area of the battleship Bismark wreck site) |
topic_facet |
Akademik Mstislav Keldysh AMK46 AMK46-4146 AMK46-4152 AMK46-4153 Archive of Ocean Data ARCOD Northeast Atlantic |
description |
Three bottom sediment cores were collected from the top, slope, and foot of a small topographic high located near the West European continental rise within the Porcupine abyssal plain at the battleship Bismark wreck site. Using high-efficient gas chromatography technique we determined content and examined molecular composition of n-alkane fraction of hydrocarbons and phenol compounds of lignin. n-Alkane and phenol concentrations in bottom sediments of all three cores were low both in values per unit mass of sediments and in organic matter composition that is typical for pelagic deposits of the World Ocean. They vary from 0.07 to 2.01 µg/g of dry sediment and from 0.0001 to 0.01% of TOC; phenol ranges are from 1.43 to 11.1 µg/g and from 0.03 to 0.6%. Non-uniform supply of terrigenous matter to the bottom under conditions of changes in sedimentation environment in different geological epochs is the principal reason for significant variations in n-alkane and lignin concentrations with depth in the cores. Lignin and its derivatives make the main contribution to formation of organic matter composition of the region in study. With respect to n-alkane and lignin concentrations organic matter of deposits of the West European Basin is composed of remains of higher plants and of autochtonous organic matter of marine flora; they have mixed terrigenous-autochtonous (terrigenous-planktonogenic) origin. |
format |
Dataset |
author |
Peresypkin, Valery I Romankevich, Evgeny A Belyaev, Nikolay A |
author_facet |
Peresypkin, Valery I Romankevich, Evgeny A Belyaev, Nikolay A |
author_sort |
Peresypkin, Valery I |
title |
n-Alkanes and lignin in bottom sediments of the West European Basin (area of the battleship Bismark wreck site) |
title_short |
n-Alkanes and lignin in bottom sediments of the West European Basin (area of the battleship Bismark wreck site) |
title_full |
n-Alkanes and lignin in bottom sediments of the West European Basin (area of the battleship Bismark wreck site) |
title_fullStr |
n-Alkanes and lignin in bottom sediments of the West European Basin (area of the battleship Bismark wreck site) |
title_full_unstemmed |
n-Alkanes and lignin in bottom sediments of the West European Basin (area of the battleship Bismark wreck site) |
title_sort |
n-alkanes and lignin in bottom sediments of the west european basin (area of the battleship bismark wreck site) |
publisher |
PANGAEA |
publishDate |
2003 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.762352 https://doi.org/10.1594/PANGAEA.762352 |
op_coverage |
MEDIAN LATITUDE: 48.181022 * MEDIAN LONGITUDE: -16.072475 * SOUTH-BOUND LATITUDE: 48.132833 * WEST-BOUND LONGITUDE: -16.134667 * NORTH-BOUND LATITUDE: 48.205667 * EAST-BOUND LONGITUDE: -16.027000 |
long_lat |
ENVELOPE(-160.917,-160.917,-76.917,-76.917) ENVELOPE(-28.000,-28.000,52.750,52.750) ENVELOPE(-16.134667,-16.027000,48.205667,48.132833) |
geographic |
Battleship West European Basin |
geographic_facet |
Battleship West European Basin |
genre |
Northeast Atlantic |
genre_facet |
Northeast Atlantic |
op_source |
Supplement to: Peresypkin, Valery I; Romankevich, Evgeny A; Belyaev, Nikolay A (2003): Contents and molecular composition of alkane-naphthene hydrocarbons, lignin and lignin-derived phenols in the bottom sediments from the West-European Basin. Translated from Okeanologiya, 2003,43(3), 371-382, Oceanology, 43(3), 347-358 |
op_relation |
https://doi.pangaea.de/10.1594/PANGAEA.762352 https://doi.org/10.1594/PANGAEA.762352 |
op_rights |
CC-BY-3.0: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted info:eu-repo/semantics/openAccess |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1594/PANGAEA.762352 |
_version_ |
1766143281136140288 |