Titlebook: Environmental Degradation of the Black Sea: Challenges and Remedies; Sükrü T. Beşiktepe,Ümit Ünlüata,Alexandru S. Bolog Book 1999 Kluwer A

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The Suboxic Zone of the Black Sea,t the oxic-anoxic interface. The suboxic zone was defined as the region where the concentrations of oxygen and sulfide were both extremely low and had no perceptible vertical or horizontal gradients. The suboxic zone is a site of intensive redox cycling of species of sulfur, nitrogen, manganese and

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An Approach to Modelling Anoxic Conditions in the Black Sea,quires parameterization of the cycles of several elements simultaneously, in contrast to models dealing only with nutrient cycles under oxic conditions, where it is possible to use the Redfield ratios. An O-N-S-Mn model is considered to describe the biogeochemical sources. Rates of biochemical proce

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micronutrients

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Modeling the Black Sea Pelagic Ecosystem and Biogeochemical Structure: A Synthesis of Recent Activiure of the Black Sea are reviewed in this study. Major findings from the available pelagic ecosystem models, catagorized as the mixed layer based physically simplified models and the vertically resolved coupled physical-biochemical models, are described first. Capability of present models in describ

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Satellite Altimetry Observations of the Black Sea,sonal signal obviously presented in the satellite altimetry data Satellite-derived signal reproduces well amplitudes and phases of the sea level variability estimated through the leading term of the water budget for the Black Sea. The method of the reconstruction of dynamical level from satellite al

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