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Lammi LTER - Finland |
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Srebarna - Bulgaria |
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Hyytiälä SMEAR II LTER - Finland |
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Petrohan-Ponor - Bulgaria |
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Sozopol - Black Sea - Bulgaria |
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Belasitsa - Bulgaria |
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Cairngorms (ECN site) - United Kingdom |
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Värriö Research Station (Värriö LTER) - Finland |
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Svartberget Research Station - Sweden |
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