Titlebook: Sensitivity to Change; Black Sea, Baltic Se Emin Özsoy,Alexander Mikaelyan Book 1997 Springer Science+Business Media Dordrecht 1997 Coast.F

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Seasonal and Long-Term Variability of the Black Sea Optical Parameters,ble data set from the data base of the Marine Hydrophysical Institute. The drastic decrease of the water transparency was observed during 1986–1992. It coincided with the big changes of the spectral distribution of water optical parameters. The main causes of these changes are eutrophication and inf

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The Nutrient Stock of the Romanian Shelf of the Black Sea During the Last Three Decades,shelf since 1971, long-term trends in the chemical loads of the Danube to the Black Sea and the nutrient stocks of the shelf have been assessed. The total inorganic nitrogen (IN) and phosphorus (IP) inputs (652,000 and 18,030 tons/y on average, respectively) by the Danube are nearly 3–4 times the to

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Distribution and Fluctuation of Dominant Zooplankton Species in the Southern Black Sea in Comparisoompared with that of dominant species of the North Sea and Baltic Sea. In all three seas similar changes in the Zooplankton compositon took place in end of the 1980’s, beginning of the 1990: — decreasing or increasing abundances of certain species, — occurrence of new species (North Sea: . Lusitanea

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