(Table 1) Sample identification and bulk properties, Hole 175-1084A
The major biomarker compounds in surface (0.95 meters below seafloor [mbsf]) and deep (579.92 mbsf) sediment samples from the Benguela Current coastal upwelling system off Lüderitz, Namibia (Leg 175 Hole 1084A), have been identified and quantified. Lipids of marine origin (especially long-chain alke...
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.198765 2023-05-15T18:21:05+02:00 (Table 1) Sample identification and bulk properties, Hole 175-1084A Marlow, J R Farrimond, Paul Rosell-Melé, Antoni LATITUDE: -25.513880 * LONGITUDE: 13.027770 * DATE/TIME START: 1997-09-21T03:10:00 * DATE/TIME END: 1997-09-24T03:15:00 * MINIMUM DEPTH, sediment/rock: 0.95 m * MAXIMUM DEPTH, sediment/rock: 579.92 m 2001-03-18 text/tab-separated-values, 16 data points https://doi.pangaea.de/10.1594/PANGAEA.198765 https://doi.org/10.1594/PANGAEA.198765 en eng PANGAEA https://doi.pangaea.de/10.1594/PANGAEA.198765 https://doi.org/10.1594/PANGAEA.198765 CC-BY-3.0: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted info:eu-repo/semantics/openAccess CC-BY Supplement to: Marlow, J R; Farrimond, Paul; Rosell-Melé, Antoni (2001): Analysis of lipid biomarkers in sediments from the Benguela Current coastal upwelling system (Site 1084). In: Wefer, G., Berger, W.H., and Richter, C. (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, 175, 1-26, https://doi.org/10.2973/odp.proc.sr.175.210.2001 175-1084A Accumulation rate calcium carbonate total organic carbon AGE Benguela Current South Atlantic Ocean Calculated see reference(s) Carbon organic total DEPTH sediment/rock DRILL Drilling/drill rig DSDP/ODP/IODP sample designation Element analyser CHN LECO Joides Resolution Leg175 Lithologic unit/sequence Ocean Drilling Program ODP Sample code/label Sedimentation rate Sulfur Dataset 2001 ftpangaea https://doi.org/10.1594/PANGAEA.198765 https://doi.org/10.2973/odp.proc.sr.175.210.2001 2023-01-20T07:50:17Z The major biomarker compounds in surface (0.95 meters below seafloor [mbsf]) and deep (579.92 mbsf) sediment samples from the Benguela Current coastal upwelling system off Lüderitz, Namibia (Leg 175 Hole 1084A), have been identified and quantified. Lipids of marine origin (especially long-chain alkenones) dominate the solvent-soluble extracts of both samples with minor constituents of terrestrially derived lipids. The paleoenvironmental significance of the more labile biomarker distributions (sterols) is limited by losses from depth-related diagenetic transformations. These losses may have led to the relative enrichment of the more refractory biomarkers (alkenones) with depth. Dataset South Atlantic Ocean PANGAEA - Data Publisher for Earth & Environmental Science ENVELOPE(13.027770,13.027770,-25.513880,-25.513880) |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
175-1084A Accumulation rate calcium carbonate total organic carbon AGE Benguela Current South Atlantic Ocean Calculated see reference(s) Carbon organic total DEPTH sediment/rock DRILL Drilling/drill rig DSDP/ODP/IODP sample designation Element analyser CHN LECO Joides Resolution Leg175 Lithologic unit/sequence Ocean Drilling Program ODP Sample code/label Sedimentation rate Sulfur |
spellingShingle |
175-1084A Accumulation rate calcium carbonate total organic carbon AGE Benguela Current South Atlantic Ocean Calculated see reference(s) Carbon organic total DEPTH sediment/rock DRILL Drilling/drill rig DSDP/ODP/IODP sample designation Element analyser CHN LECO Joides Resolution Leg175 Lithologic unit/sequence Ocean Drilling Program ODP Sample code/label Sedimentation rate Sulfur Marlow, J R Farrimond, Paul Rosell-Melé, Antoni (Table 1) Sample identification and bulk properties, Hole 175-1084A |
topic_facet |
175-1084A Accumulation rate calcium carbonate total organic carbon AGE Benguela Current South Atlantic Ocean Calculated see reference(s) Carbon organic total DEPTH sediment/rock DRILL Drilling/drill rig DSDP/ODP/IODP sample designation Element analyser CHN LECO Joides Resolution Leg175 Lithologic unit/sequence Ocean Drilling Program ODP Sample code/label Sedimentation rate Sulfur |
description |
The major biomarker compounds in surface (0.95 meters below seafloor [mbsf]) and deep (579.92 mbsf) sediment samples from the Benguela Current coastal upwelling system off Lüderitz, Namibia (Leg 175 Hole 1084A), have been identified and quantified. Lipids of marine origin (especially long-chain alkenones) dominate the solvent-soluble extracts of both samples with minor constituents of terrestrially derived lipids. The paleoenvironmental significance of the more labile biomarker distributions (sterols) is limited by losses from depth-related diagenetic transformations. These losses may have led to the relative enrichment of the more refractory biomarkers (alkenones) with depth. |
format |
Dataset |
author |
Marlow, J R Farrimond, Paul Rosell-Melé, Antoni |
author_facet |
Marlow, J R Farrimond, Paul Rosell-Melé, Antoni |
author_sort |
Marlow, J R |
title |
(Table 1) Sample identification and bulk properties, Hole 175-1084A |
title_short |
(Table 1) Sample identification and bulk properties, Hole 175-1084A |
title_full |
(Table 1) Sample identification and bulk properties, Hole 175-1084A |
title_fullStr |
(Table 1) Sample identification and bulk properties, Hole 175-1084A |
title_full_unstemmed |
(Table 1) Sample identification and bulk properties, Hole 175-1084A |
title_sort |
(table 1) sample identification and bulk properties, hole 175-1084a |
publisher |
PANGAEA |
publishDate |
2001 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.198765 https://doi.org/10.1594/PANGAEA.198765 |
op_coverage |
LATITUDE: -25.513880 * LONGITUDE: 13.027770 * DATE/TIME START: 1997-09-21T03:10:00 * DATE/TIME END: 1997-09-24T03:15:00 * MINIMUM DEPTH, sediment/rock: 0.95 m * MAXIMUM DEPTH, sediment/rock: 579.92 m |
long_lat |
ENVELOPE(13.027770,13.027770,-25.513880,-25.513880) |
genre |
South Atlantic Ocean |
genre_facet |
South Atlantic Ocean |
op_source |
Supplement to: Marlow, J R; Farrimond, Paul; Rosell-Melé, Antoni (2001): Analysis of lipid biomarkers in sediments from the Benguela Current coastal upwelling system (Site 1084). In: Wefer, G., Berger, W.H., and Richter, C. (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, 175, 1-26, https://doi.org/10.2973/odp.proc.sr.175.210.2001 |
op_relation |
https://doi.pangaea.de/10.1594/PANGAEA.198765 https://doi.org/10.1594/PANGAEA.198765 |
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.198765 https://doi.org/10.2973/odp.proc.sr.175.210.2001 |
_version_ |
1766200168263188480 |