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Rhine-Main-Observatory - Germany |
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River Salaca - Latvia |
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Rothamsted - United Kingdom |
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Round Loch of Glenhead - United Kingdom |
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Roztoczanski National Park - Poland |
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Salmopol - Poland |
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Scheldt Estuary and its alluvial plains - Belgium |
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Schorfheide-Chorin - Germany |
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Sierra Nevada Global-Change Observatory (UGR-JA) - Spain |
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Slapy reservoir - Czechia |