EUTROPHIC SEAS (HYDROLOGY)
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BTORGANIC CHEMICAL CONTENT OF WATER (HYDROLOGY)
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UDC556.114.7*2
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Descriptor GEREUTROPHE MEERE (HYDROLOGIE)
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Descriptor ENGEUTROPHIC SEAS (HYDROLOGY)
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Descriptor FREEUTROPHISATION/DES MERS (HYDROLOGIE)
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Variant GEREUTROPHIERUNG/MEERE (HYDROLOGIE)
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Variant ENGEUTROPHICATION/SEAS (HYDROLOGY)
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Variant FREMERS/EUTROPHISATION (HYDROLOGIE)
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RTEUTROPHICATION (PLANT ECOLOGY)
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RTINFLUX OF NUTRIENTS INTO NATURAL WATERS AND EUTROPHICATION OF NATURAL WATERS (ENVIRONMENTAL PROBLEMS)