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Abisko Scientific Research Station - Sweden |
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Afon Gwy - United Kingdom |
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Afon Hafren - United Kingdom |
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AGCV: CERRADO - Brasília, APA Gama Cabeça de Veado - Brazil |
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Allt a'Mharcaidh - United Kingdom |
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Allt na Coire nan Con - United Kingdom |
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Arava Platform (ARV) - Israel |
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Arctic Tundra LTER - United States of America |
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Baixo Sabor LTER - Portugal |
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Beagh's Burn - United Kingdom |