Sorokin, Yury I (1992): Oxidation rate of thiosulfate and elemental sulfur in the Black Sea [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.759302, Supplement to: Sorokin, YI (1992): Oxidation of thiosulfate and molecular sulfur in the redox zone of the Black Sea in winter and spring. Oceanology, 32(5), 600-605
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Abstract:
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.
Project(s):
Archive of Ocean Data (ARCOD)
Coverage:
Median Latitude: 43.196808 * Median Longitude: 36.666004 * South-bound Latitude: 41.805000 * West-bound Longitude: 30.889000 * North-bound Latitude: 44.497000 * East-bound Longitude: 41.032000
Date/Time Start: 1991-02-11T00:00:00 * Date/Time End: 1991-04-02T00:00:00
Event(s):
Vy21-3269 * Latitude: 41.805000 * Longitude: 41.032000 * Date/Time: 1991-02-11T00:00:00 * Location: Black Sea * Method/Device: Transparent bottle 150L (TRANS150)
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
2 datasets
Download Data
Datasets listed in this publication series
- Sorokin, YI (1992): (Table 1) Oxidation rate of thiosulfate in the Black Sea. https://doi.org/10.1594/PANGAEA.759299
- Sorokin, YI (1992): (Table 2) Oxidation rate of elemental sulfur (35S°) in the Black Sea under near-natural conditions. https://doi.org/10.1594/PANGAEA.759301