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Rhine-Main-Observatory - Germany |
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Rimov reservoir - Czechia |
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River Salaca - Latvia |
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Ruette - Belgium |
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Sakaerat Environmental Research Station - Thailand |
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Sesoko Island Area - Japan |
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Shiiba Research Forest, Kyushu University - Japan |
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Shita Wadi - Israel |
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Slapy reservoir - Czechia |
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Solling - Germany |