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Camargue Biosphere Reserve - France |
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Cathedral Peak research catchments - South Africa |
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Coastal Observatory Spiekeroog - Germany |
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Coneyglen Burn - United Kingdom |
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Conwy catchment - United Kingdom |
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Cringle Brook - United Kingdom |
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Curonian Spit National Park - Lithuania |
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Danube Delta river water level |
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Danube Delta water depth |
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Dargall Lane - United Kingdom |