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Atlantic Forest and Lacustrine System of the middle Rio Doce - Brazil |
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Balaton LTSER - Hungary |
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Beagh's Burn - United Kingdom |
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Belgian coastal waters and sand bank systems - Belgium |
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Bencrom River - United Kingdom |
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Birnie Burn - United Kingdom |
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Black Sea - Bulgaria |
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Bradgate Brook - United Kingdom |
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Braila Islands - Romania |
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Brigalow Catchment Study - Australia |