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Collelongo-Selva Piana ABR1 - Italy |
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Srebarna - Bulgaria |
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Black Sea - Bulgaria |
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Mesta River - Bulgaria |
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Vielsalm Terrestrial Observatory - Belgium |
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Belasitsa - Bulgaria |
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Brasschaat - De Inslag - Belgium |
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Värriö Research Station (Värriö LTER) - Finland |
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Třeboň wet meadows - Czechia |
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Tenuta di Castelporziano - Italy |
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National Park Hoge Kempen - Belgium |
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Bosco Fontana - Italy |
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