Lipid composition of particulate matter measured on water bottle samples during POLARSTERN cruise ARK-XI/1
The lipid composition of particulate matter in oceanic environments can provide informations on the nature and origin of the organic matter as well as on their transformation processes. Molecular characteristics for lipids in the Arctic environment have been used as indicators of the sources and tra...
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Format: | Dataset |
Language: | English |
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PANGAEA
1999
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Online Access: | https://doi.pangaea.de/10.1594/PANGAEA.56218 https://doi.org/10.1594/PANGAEA.56218 |
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.56218 |
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record_format |
openpolar |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
Arctic Ocean ARK-XI/1 AWI_Paleo Chromatographic CTD/Rosette CTD-RO Date/Time of event DEPTH water Elevation of event Event label Fatty acid esters Fatty acids Hydrocarbons Kara Sea Latitude of event Lipids polar Longitude of event Paleoenvironmental Reconstructions from Marine Sediments @ AWI Polarstern PS36 PS36/088-1 PS36/089-1 PS36/091-1 PS36/092-1 PS36/094-1 PS36/095-1 PS36/096-1 Quaternary Environment of the Eurasian North QUEEN Sterol esters Triacylglycerols Wax esters |
spellingShingle |
Arctic Ocean ARK-XI/1 AWI_Paleo Chromatographic CTD/Rosette CTD-RO Date/Time of event DEPTH water Elevation of event Event label Fatty acid esters Fatty acids Hydrocarbons Kara Sea Latitude of event Lipids polar Longitude of event Paleoenvironmental Reconstructions from Marine Sediments @ AWI Polarstern PS36 PS36/088-1 PS36/089-1 PS36/091-1 PS36/092-1 PS36/094-1 PS36/095-1 PS36/096-1 Quaternary Environment of the Eurasian North QUEEN Sterol esters Triacylglycerols Wax esters Alexandrova, Olga A Shevchenko, Vladimir P Fahl, Kirsten Stein, Ruediger Lipid composition of particulate matter measured on water bottle samples during POLARSTERN cruise ARK-XI/1 |
topic_facet |
Arctic Ocean ARK-XI/1 AWI_Paleo Chromatographic CTD/Rosette CTD-RO Date/Time of event DEPTH water Elevation of event Event label Fatty acid esters Fatty acids Hydrocarbons Kara Sea Latitude of event Lipids polar Longitude of event Paleoenvironmental Reconstructions from Marine Sediments @ AWI Polarstern PS36 PS36/088-1 PS36/089-1 PS36/091-1 PS36/092-1 PS36/094-1 PS36/095-1 PS36/096-1 Quaternary Environment of the Eurasian North QUEEN Sterol esters Triacylglycerols Wax esters |
description |
The lipid composition of particulate matter in oceanic environments can provide informations on the nature and origin of the organic matter as well as on their transformation processes. Molecular characteristics for lipids in the Arctic environment have been used as indicators of the sources and transformation of organic particulate matter (Smith et al., 1997; Fahl and Stein, 1997, 1999). However, the features of the lipid composition of particulate matter in the Arctic with its high seasonality of ice Cover and primary productivity has been studied insufficiently. Lipids are one of the most important compounds of organic matter. On the one hand, the composition of lipids is a result of the variability of biological sources (phyto- and zooplankton, higher plants, bacteria etc.). On the other hand, the lipid composition of particulate matter is undergone significant alteration during vertical transport. The organic matter balance in the Arctic marginal seas, such as the Kara and Laptev seas, is characterized by the significant supply of dissolved and particulate material by the major Eurasian rivers - Ob, Yenisei and Lena (Cauwet and Sidorov, 1996; Gordeev et al., 1996, Martin et al., 1993). In relation to the world's ocean the primary productivity values are lower in the Arctic seas due to the ice-cover. However local increased values of primary productivity can be connected with the melting processes inducing increased phytoplankton growth near ice-edge (Nelson et al., 1989; Fahl and Stein, 1997) and enhanced river supply of nutrients, These features can influence the proportion of allochtonous and autochtonous components of the organic matter in the Arctic marginal seas (Fahl and Stein, 1997; Stein and Fahl, 1999). Furthermore, increased lipid contents in aquatic environments were found near density discontinuities (Parish et al., 1988). Although being less informative than lipid studies on the molecular level the character of lipid composition analysis on the group could also be used for studying of ... |
format |
Dataset |
author |
Alexandrova, Olga A Shevchenko, Vladimir P Fahl, Kirsten Stein, Ruediger |
author_facet |
Alexandrova, Olga A Shevchenko, Vladimir P Fahl, Kirsten Stein, Ruediger |
author_sort |
Alexandrova, Olga A |
title |
Lipid composition of particulate matter measured on water bottle samples during POLARSTERN cruise ARK-XI/1 |
title_short |
Lipid composition of particulate matter measured on water bottle samples during POLARSTERN cruise ARK-XI/1 |
title_full |
Lipid composition of particulate matter measured on water bottle samples during POLARSTERN cruise ARK-XI/1 |
title_fullStr |
Lipid composition of particulate matter measured on water bottle samples during POLARSTERN cruise ARK-XI/1 |
title_full_unstemmed |
Lipid composition of particulate matter measured on water bottle samples during POLARSTERN cruise ARK-XI/1 |
title_sort |
lipid composition of particulate matter measured on water bottle samples during polarstern cruise ark-xi/1 |
publisher |
PANGAEA |
publishDate |
1999 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.56218 https://doi.org/10.1594/PANGAEA.56218 |
op_coverage |
MEDIAN LATITUDE: 81.537157 * MEDIAN LONGITUDE: 90.971900 * SOUTH-BOUND LATITUDE: 79.555000 * WEST-BOUND LONGITUDE: 87.036700 * NORTH-BOUND LATITUDE: 82.350000 * EAST-BOUND LONGITUDE: 96.616700 * DATE/TIME START: 1995-09-08T18:56:00 * DATE/TIME END: 1995-09-11T13:20:00 * MINIMUM DEPTH, water: 0 m * MAXIMUM DEPTH, water: 1004 m |
long_lat |
ENVELOPE(82.125,82.125,75.088,75.088) ENVELOPE(87.036700,96.616700,82.350000,79.555000) |
geographic |
Arctic Arctic Ocean Kara Sea Sidorov |
geographic_facet |
Arctic Arctic Ocean Kara Sea Sidorov |
genre |
Arctic Arctic Ocean Kara Sea laptev Phytoplankton Polar Research Reports on polar research Zooplankton |
genre_facet |
Arctic Arctic Ocean Kara Sea laptev Phytoplankton Polar Research Reports on polar research Zooplankton |
op_source |
Supplement to: Alexandrova, Olga A; Shevchenko, Vladimir P; Fahl, Kirsten; Stein, Ruediger (1999): The lipid composition of particulate matter from the transitional zone between Kara and Laptev Seas. In: Stein, R; Fahl, K; Ivanov, G I; Levitan, M A; Tarasov, G (eds.), Modern and Late Quaternary depositional environment of the St. Anna Trough area, northern Kara Sea, Reports on Polar Research, 244 pp, 342, 93-102, hdl:10013/epic.10345.d001 |
op_relation |
https://doi.pangaea.de/10.1594/PANGAEA.56218 https://doi.org/10.1594/PANGAEA.56218 |
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.56218 |
_version_ |
1766323216115040256 |
spelling |
ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.56218 2023-05-15T14:52:05+02:00 Lipid composition of particulate matter measured on water bottle samples during POLARSTERN cruise ARK-XI/1 Alexandrova, Olga A Shevchenko, Vladimir P Fahl, Kirsten Stein, Ruediger MEDIAN LATITUDE: 81.537157 * MEDIAN LONGITUDE: 90.971900 * SOUTH-BOUND LATITUDE: 79.555000 * WEST-BOUND LONGITUDE: 87.036700 * NORTH-BOUND LATITUDE: 82.350000 * EAST-BOUND LONGITUDE: 96.616700 * DATE/TIME START: 1995-09-08T18:56:00 * DATE/TIME END: 1995-09-11T13:20:00 * MINIMUM DEPTH, water: 0 m * MAXIMUM DEPTH, water: 1004 m 1999-06-21 text/tab-separated-values, 191 data points https://doi.pangaea.de/10.1594/PANGAEA.56218 https://doi.org/10.1594/PANGAEA.56218 en eng PANGAEA https://doi.pangaea.de/10.1594/PANGAEA.56218 https://doi.org/10.1594/PANGAEA.56218 CC-BY-3.0: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted info:eu-repo/semantics/openAccess CC-BY Supplement to: Alexandrova, Olga A; Shevchenko, Vladimir P; Fahl, Kirsten; Stein, Ruediger (1999): The lipid composition of particulate matter from the transitional zone between Kara and Laptev Seas. In: Stein, R; Fahl, K; Ivanov, G I; Levitan, M A; Tarasov, G (eds.), Modern and Late Quaternary depositional environment of the St. Anna Trough area, northern Kara Sea, Reports on Polar Research, 244 pp, 342, 93-102, hdl:10013/epic.10345.d001 Arctic Ocean ARK-XI/1 AWI_Paleo Chromatographic CTD/Rosette CTD-RO Date/Time of event DEPTH water Elevation of event Event label Fatty acid esters Fatty acids Hydrocarbons Kara Sea Latitude of event Lipids polar Longitude of event Paleoenvironmental Reconstructions from Marine Sediments @ AWI Polarstern PS36 PS36/088-1 PS36/089-1 PS36/091-1 PS36/092-1 PS36/094-1 PS36/095-1 PS36/096-1 Quaternary Environment of the Eurasian North QUEEN Sterol esters Triacylglycerols Wax esters Dataset 1999 ftpangaea https://doi.org/10.1594/PANGAEA.56218 2023-01-20T07:35:58Z The lipid composition of particulate matter in oceanic environments can provide informations on the nature and origin of the organic matter as well as on their transformation processes. Molecular characteristics for lipids in the Arctic environment have been used as indicators of the sources and transformation of organic particulate matter (Smith et al., 1997; Fahl and Stein, 1997, 1999). However, the features of the lipid composition of particulate matter in the Arctic with its high seasonality of ice Cover and primary productivity has been studied insufficiently. Lipids are one of the most important compounds of organic matter. On the one hand, the composition of lipids is a result of the variability of biological sources (phyto- and zooplankton, higher plants, bacteria etc.). On the other hand, the lipid composition of particulate matter is undergone significant alteration during vertical transport. The organic matter balance in the Arctic marginal seas, such as the Kara and Laptev seas, is characterized by the significant supply of dissolved and particulate material by the major Eurasian rivers - Ob, Yenisei and Lena (Cauwet and Sidorov, 1996; Gordeev et al., 1996, Martin et al., 1993). In relation to the world's ocean the primary productivity values are lower in the Arctic seas due to the ice-cover. However local increased values of primary productivity can be connected with the melting processes inducing increased phytoplankton growth near ice-edge (Nelson et al., 1989; Fahl and Stein, 1997) and enhanced river supply of nutrients, These features can influence the proportion of allochtonous and autochtonous components of the organic matter in the Arctic marginal seas (Fahl and Stein, 1997; Stein and Fahl, 1999). Furthermore, increased lipid contents in aquatic environments were found near density discontinuities (Parish et al., 1988). Although being less informative than lipid studies on the molecular level the character of lipid composition analysis on the group could also be used for studying of ... Dataset Arctic Arctic Ocean Kara Sea laptev Phytoplankton Polar Research Reports on polar research Zooplankton PANGAEA - Data Publisher for Earth & Environmental Science Arctic Arctic Ocean Kara Sea Sidorov ENVELOPE(82.125,82.125,75.088,75.088) ENVELOPE(87.036700,96.616700,82.350000,79.555000) |