| Autor: |
M.M. Rhead, Geoffrey Eglinton, S.J. Gaskell, P.W. Brooks |
| Rok vydání: |
1976 |
| Předmět: |
|
| Zdroj: |
Chemical Geology. 17:319-324 |
| ISSN: |
0009-2541 |
| DOI: |
10.1016/0009-2541(76)90045-0 |
| Popis: |
Radiolabelled ( 14 C, 3 H) oleic acid, when incubated in estuarine sediment for 3–14 days in the laboratory, was rapidly degraded to 14 CO 2 . A small portion of the labels was also incorporated into C 12 C 18 n -alkanoic acids in relative proportions approximating to the carbon-number distributions observed for the sediment itself. The implication is that these alkanoic acids in aquatic sediments result predominantly from in situ microbial synthesis. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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