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Archipelago Research Institute (Seili LTER) - Finland |
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Black Sea - Bulgaria |
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Elbe River - Czechia |
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Engure marine site - Latvia |
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Golfo di Trieste - Italy |
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Golfo di Venezia - Italy |
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Lago di Orta - Italy |
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Lago Maggiore - Italy |
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Lake Beyşehir - Turkey |
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Lake Stechlin - Germany |