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North Pantanal - Brazil |
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North Sea Benthos Observatory - Germany |
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Old Lodge - United Kingdom |
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Paardenschor - Belgium |
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Parque Nacional da Serra da Bodoquena - Brazil |
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Postojna-Planina Cave System - Slovenia |
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Randu meadows - Latvia |
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Reservoir of Riga Hydropower Station on the River Daugava - Latvia |
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Rhine-Main-Observatory - Germany |
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River Salaca - Latvia |