Geochemical and biogeochemical parameters of Black Sea waters and suspended matter, supplement to: Bezborodov, A A; Eremeev, Valery N (1993): Chernoe More. Zona Vzaimodeistviya Aerobnykh i Anaerobnykh Vod (Black Sea. The Oxic-Anoxic Interface). Marine Hydrophysical Institute (Sevastopol), 299 pp


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.

Metadata Access
Creator Eremeev, Valery N;Bezborodov, A A
Publisher PANGAEA - Data Publisher for Earth & Environmental Science
Publication Year 1993
Rights Creative Commons Attribution 3.0 Unported (CC-BY)
Language English
Resource Type Supplementary Collection of Datasets
Format application/zip
Discipline Earth System Research
Spatial Coverage (42N-45N,29E-41E)
Temporal Point 1989-03-02T11:59:59Z