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Rothamsted - United Kingdom |
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Yr Wyddfa/Snowdon - United Kingdom |
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Porton Down - United Kingdom |
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Moor House - Upper Teesdale - United Kingdom |
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Wytham - United Kingdom |
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Plynlimon - United Kingdom |
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Cairngorms (ECN site) - United Kingdom |
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Trout Beck - United Kingdom |
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Esthwaite Water - United Kingdom |
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Windermere - United Kingdom |
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Sourhope - United Kingdom |
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River Bush - United Kingdom |
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North Wyke - United Kingdom |
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Loch Leven - United Kingdom |
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Hillsborough - United Kingdom |
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Glensaugh - United Kingdom |
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Alice Holt - United Kingdom |
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Whim Bog - United Kingdom |
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Conwy catchment - United Kingdom |
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