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Curonian Spit National Park - Lithuania |
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Damma - Switzerland |
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Danube Delta alkalinity, TOC, pH, conductivity, water temperature |
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Danube Delta Biosphere Reserve - Romania |
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Danube Delta river water level |
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Danube Delta suspended solids |
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Danube Delta water depth |
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Danube Delta Water turbidity |
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Dargall Lane - United Kingdom |
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Darss-Zingst Bodden - Germany |