General descriptions, organic contents and geolipid ratios at DSDP Leg 72 Holes
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PANGAEA
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| Format: | Dataset Open Access |
| Sprache: | en |
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PANGAEA
1983
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| _version_ | 1867171365816107008 |
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| author | Meyers, Philip A Dunham, Keith W |
| author_facet | Meyers, Philip A Dunham, Keith W |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | Organic matter in sediments from Sites 515, 516, and 517 reflects a history of low marine productivity and of oxygenated bottom waters in the western South Atlantic since the Pliocene. Organic carbon contents are low, averaging 0.26% of sediment weight. Distributions of n-alkanes, n-alkanols, and n-alkanoic acids show evidence of microbial reworking, and n-alkanes contain important terrigenous contributions, presumably of eolian origin. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_811798 |
| institution | PANGAEA |
| language | en |
| publishDate | 1983 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | General descriptions, organic contents and geolipid ratios at DSDP Leg 72 Holes Meyers, Philip A Dunham, Keith W 72-515; 72-515B; 72-516A; 72-517; Deep Sea Drilling Project; DRILL; Drilling/drill rig; DSDP; Glomar Challenger; Leg72; South Atlantic/BASIN; South Atlantic/CONT RISE; South Atlantic/FLANK Organic matter in sediments from Sites 515, 516, and 517 reflects a history of low marine productivity and of oxygenated bottom waters in the western South Atlantic since the Pliocene. Organic carbon contents are low, averaging 0.26% of sediment weight. Distributions of n-alkanes, n-alkanols, and n-alkanoic acids show evidence of microbial reworking, and n-alkanes contain important terrigenous contributions, presumably of eolian origin. |
| title | General descriptions, organic contents and geolipid ratios at DSDP Leg 72 Holes |
| topic | 72-515; 72-515B; 72-516A; 72-517; Deep Sea Drilling Project; DRILL; Drilling/drill rig; DSDP; Glomar Challenger; Leg72; South Atlantic/BASIN; South Atlantic/CONT RISE; South Atlantic/FLANK |
| url | https://doi.org/10.1594/PANGAEA.811798 |