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Cairngorms National Park LTSER - United Kingdom |
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California Current Ecosystem - United States of America |
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Cathedral Peak research catchments - South Africa |
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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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Damma - Switzerland |
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Dargall Lane - United Kingdom |
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Delta del Po e Costa Romagnola - Italy |