The ecosystem of the bay of Mali Ston natural and anthropogenic influence |
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Authors: | Ilija Vukadin |
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Institution: | Institute of Oceanography and Fisheries , M.Pijade 67., Split , 58000 , Yu. |
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Abstract: | Chemical hydrography, nutrients and trace metals in water, sediments and marine organisms were studied in the Bay of Mali Ston and their role in terms of pollution discussed. Results show that the entire study area is very strongly affected by the adjacent land. The overall area is well aerated so that no dangerous accumulation of nutrients with oxygen content reduction was recorded. Results of analyses of trace metals show that the water and sediments of the bay contain high levels of some metals significantly higher than those from the open sea. This may be attributed to the natural sedimentation processes and the Neretva River and submarine spring runoffs carrying constituents of ignous and limestone rocks. |
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Keywords: | Toxaphene residues sample preparation detection methods cod liver oil |
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