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H. J. Andrews Experimental Forest - United States of America |
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Helsinki Metropolitan Area HMA-LTSER - Finland |
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Hickling Broad - United Kingdom |
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Hillsborough - United Kingdom |
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Hubbard Brook Experimental Forest - United States of America |
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IISD Experimental Lakes Area - Canada |
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Istituto Scientifico Angelo Mosso (MOSSO) - Italy |
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IT09-Mountain Lakes - Italy |
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IT10-Lake ecosystems of Sardinia - Italy |
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IT14-Marine ecosystems of Sardinia - Italy |