Oxidation rate of thiosulfate and elemental sulfur in the Black Sea
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PANGAEA
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| Format: | Dataset Open Access |
| Langue: | en |
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PANGAEA
1992
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| _version_ | 1867168557012353024 |
|---|---|
| author | Sorokin, Yury I |
| author_facet | Sorokin, Yury I |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | Oxidation rate of 35S-thiosulfate under simulated natural conditions and abundance of thiosulfate-oxidizing bacteria in a redox zone of the Black Sea are lower during winter and spring than in summer, especially in halistatic regions. Oxidation of thiosulfate under natural conditions is performed chiefly by lithotropic thionic bacteria, whose activity is limited by low temperatures. Adding thiosulfate and readily available organic matter to water samples from the redox zone and raising temperature of water stimulated activity of heterotrophic thiosulfate-oxidizing bacteria. Oxidation of elemental sulfur tagged with 35S apparently invovled two stages: abiotic oxidation of thiosulfate and subsequent bacterial oxidation of thiosulfate to sulfate. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_759302 |
| institution | PANGAEA |
| language | en |
| publishDate | 1992 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Oxidation rate of thiosulfate and elemental sulfur in the Black Sea Sorokin, Yury I Archive of Ocean Data; ARCOD; Black Sea; TRANS150; Transparent bottle 150L; Vy21-3269; Vy21-3277; Vy21-3311-2; Vy21-3330; Vy21-3335; Vy21-3352; Vy21-3366; Vy21-3371; Vy21-3372; Vy21-3378; Vy21-3383; Vy21-3419; Vy21-3420; Vy21-3421; Vy21-3437; Vy21-3466; Vy21-3470 Oxidation rate of 35S-thiosulfate under simulated natural conditions and abundance of thiosulfate-oxidizing bacteria in a redox zone of the Black Sea are lower during winter and spring than in summer, especially in halistatic regions. Oxidation of thiosulfate under natural conditions is performed chiefly by lithotropic thionic bacteria, whose activity is limited by low temperatures. Adding thiosulfate and readily available organic matter to water samples from the redox zone and raising temperature of water stimulated activity of heterotrophic thiosulfate-oxidizing bacteria. Oxidation of elemental sulfur tagged with 35S apparently invovled two stages: abiotic oxidation of thiosulfate and subsequent bacterial oxidation of thiosulfate to sulfate. |
| title | Oxidation rate of thiosulfate and elemental sulfur in the Black Sea |
| topic | Archive of Ocean Data; ARCOD; Black Sea; TRANS150; Transparent bottle 150L; Vy21-3269; Vy21-3277; Vy21-3311-2; Vy21-3330; Vy21-3335; Vy21-3352; Vy21-3366; Vy21-3371; Vy21-3372; Vy21-3378; Vy21-3383; Vy21-3419; Vy21-3420; Vy21-3421; Vy21-3437; Vy21-3466; Vy21-3470 |
| url | https://doi.org/10.1594/PANGAEA.759302 |