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Postojna-Planina Cave System - Slovenia |
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Rajec-Nemcice - Czechia |
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Samaria National Park - Greece |
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Shagririm (SGM), LTSER Northern Negev - Israel |
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Sikfokut LTER - Hungary |
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Srebarna - Bulgaria |
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Stubacher Sonnblickkees - Austria |
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Sulphidic aquifer of South Dobrogea - Romania |
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Sunčani salaš - Serbia |
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Tierberg Karoo Research Station - South Africa |