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Bezborodov, A A; Eremeev, Valery N (1993): Geochemical and biogeochemical parameters of Black Sea waters and suspended matter [dataset publication series]. Marine Hydrophysical Institute, National Academy of Sciences of Ukraine, PANGAEA, https://doi.org/10.1594/PANGAEA.774696, Supplement to: Bezborodov, AA; Eremeev, VN (1993): Chernoe More. Zona Vzaimodeistviya Aerobnykh i Anaerobnykh Vod (Black Sea. The Oxic-Anoxic Interface). Marine Hydrophysical Institute (Sevastopol), 299 pp

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Abstract:
The monograph focuses on the analysis of data addressing the problem of H2S contamination and oxic-anoxic interface in the Black Sea. Regularities of the fine structure of vertical distribution of oxygen, hydrogen sulfide, biogenic elements, organic substances, suspended matter, and metals of the iron-manganese group in the area of contact of aerobic and anaerobic waters have been revealed. Also effects of biochemical, physico-chemical and dynamic processes on their vertical distribution have been examined. Sulfate reduction in seawater and bottom sediments has been studied. Quantitative estimates of H2S fluxes at the water - bottom sediment and O2-H2S interfaces have been done. Features of H2S oxidation have been studied, its budget in the Black Sea has been calculated. Multiyear spatial-temporal variability of the oxic-anoxic interface has been investigated.
Project(s):
Archive of Ocean Data (ARCOD)
Coverage:
Median Latitude: 43.203340 * Median Longitude: 32.716208 * South-bound Latitude: 41.500000 * West-bound Longitude: 29.048000 * North-bound Latitude: 44.675000 * East-bound Longitude: 40.733000
Date/Time Start: 1989-03-02T06:35:00 * Date/Time End: 1990-06-23T12:00:00
Event(s):
AV37-6293 * Latitude: 43.500000 * Longitude: 34.750000 * Location: Black Sea * Method/Device: Water sample (WS)
AV37-6299 * Latitude: 43.500000 * Longitude: 37.000000 * Location: Black Sea * Method/Device: Water sample (WS)
AV37-6310 * Latitude: 43.500000 * Longitude: 39.750000 * Location: Black Sea * Method/Device: Water sample (WS)
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
16 datasets

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Datasets listed in this publication series

  1. Bezborodov, AA; Eremeev, VN (1993): (Table 3) Concentrations of hydrogen sulfide and redox potential in interstitial waters from Black Sea bottom sediments. https://doi.org/10.1594/PANGAEA.774625
  2. Bezborodov, AA; Eremeev, VN (1993): (Table 7) Concentrations of sulfates, hydrogen sulfide and particulate organic carbon in Black Sea waters. https://doi.org/10.1594/PANGAEA.774643
  3. Bezborodov, AA; Eremeev, VN (1993): (Table 10) Rate of bacterial formation of hydrogen sulfide in Black Sea waters. https://doi.org/10.1594/PANGAEA.774644
  4. Bezborodov, AA; Eremeev, VN (1993): (Table 11) Rate of bacterial sulfate reduction in Black Sea waters. https://doi.org/10.1594/PANGAEA.774645
  5. Bezborodov, AA; Eremeev, VN (1993): (Table 22) Concentration of hydrogen sulfide in Black Sea waters. https://doi.org/10.1594/PANGAEA.774647
  6. Bezborodov, AA; Eremeev, VN (1993): (Table 29) Concentrations of dissolved oxygen and hydrogen sulfide in Black Sea waters. https://doi.org/10.1594/PANGAEA.774648
  7. Bezborodov, AA; Eremeev, VN (1993): (Table 39) Concentrations of particulate elemental sulfur and other components in Black Sea waters in autumn 1989. https://doi.org/10.1594/PANGAEA.774659
  8. Bezborodov, AA; Eremeev, VN (1993): (Table 41) Hydrochemical parameters of Black Sea waters at Station BE-93-6124 in autumn 1989. https://doi.org/10.1594/PANGAEA.774660
  9. Bezborodov, AA; Eremeev, VN (1993): (Table 45) Concentrations of phosphates, phosphorus, suspended matter, and particulate organic matter in Black Sea waters. https://doi.org/10.1594/PANGAEA.774686
  10. Bezborodov, AA; Eremeev, VN (1993): (Table 46) Concentrations of suspended matter and particulate iron, manganese and phosphorus in Black Sea waters. https://doi.org/10.1594/PANGAEA.774687
  11. Bezborodov, AA; Eremeev, VN (1993): (Table 47) Suspended matter concentration at horizons relative to depths of minimum PO4 concentration. https://doi.org/10.1594/PANGAEA.774689
  12. Bezborodov, AA; Eremeev, VN (1993): (Table 48) Concentrations of suspended matter and its composition in Black Sea waters at Station BE-93-4271 in summer 1984. https://doi.org/10.1594/PANGAEA.774690
  13. Bezborodov, AA; Eremeev, VN (1993): (Table 49) Concentrations of suspended matter and its composition in Black Sea waters at Station BE-93-3696 in autumn 1989. https://doi.org/10.1594/PANGAEA.774692
  14. Bezborodov, AA; Eremeev, VN (1993): (Table 50) Concentrations of suspended matter and its composition in Black Sea waters at Station BE-93-3377 in spring 1988. https://doi.org/10.1594/PANGAEA.774693
  15. Bezborodov, AA; Eremeev, VN (1993): (Table 53) Concentration of particulate organic matter in the deep turbidity layer of the Black Sea. https://doi.org/10.1594/PANGAEA.774695
  16. Bezborodov, AA; Eremeev, VN (1993): (Table 55) Chemosynthesis intensity, sulfur speciation, and abundance of thionic bacteria in Black Sea waters. https://doi.org/10.1594/PANGAEA.774698