Strizhov, Valentin P; Kuznetsov, Alexey P; Gurina, N V (1990): (Table 2) Concentrations and isotopic compositions of pyrite and sulfate sulfur in argillaceous sediments outside the gas hydrate seep zone, Sea of Okhotsk [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.758912, Supplement to: Strizhov, VP et al. (1990): Products of the early diagenesis of sediments as a source of energy in the food chain of the Gonchocoele bottom community (Bivalvia) near gas-hydrate seeps off Paramushir Island, Sea of Okhotsk. Oceanology, 30(4), 490-494
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Abstract:
Isotopic analysis of organic matter from bottom sediments and soft tissues of bivalve Conchocoele from a community near the gas-hydrate seep off the Paramushir Island indicates that the intramolecular energy of energy-rich compounds H2S and methane, which are products of early diagenesis, is used for chemical synthesis by free-living symbiotic sulfur-oxidizing, sulfur reducing, and methane-oxidizing bacteria in the community.
Project(s):
Archive of Ocean Data (ARCOD)
Coverage:
Latitude: 50.515000 * Longitude: 155.301667
Minimum DEPTH, sediment/rock: 0.025 m * Maximum DEPTH, sediment/rock: 1.850 m
Event(s):
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | Depth, top/min | Depth top | m | Strizhov, Valentin P | ||
| 3 | Depth, bottom/max | Depth bot | m | Strizhov, Valentin P | ||
| 4 | Sulfur of pyrite | S Py | % | Strizhov, Valentin P | Wet chemistry | |
| 5 | δ34S, FeS2 | δ34S FeS2 | ‰ CDT | Strizhov, Valentin P | Mass spectrometry | |
| 6 | Sulfur bound in sulfate | S in [SO4]2- | % | Strizhov, Valentin P | Wet chemistry | |
| 7 | δ34S, sulfate | δ34S [SO4]2- | ‰ CDT | Strizhov, Valentin P | Mass spectrometry | |
| 8 | δ13C, organic carbon | δ13C Corg | ‰ PDB | Strizhov, Valentin P | Mass spectrometry |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
56 data points