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Plum Island Ecosystems - United States of America |
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Porton Down - United Kingdom |
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Research station "Roztochia landscape-geophysical station" - Ukraine |
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Rofental - Austria |
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Rothamsted - United Kingdom |
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Sanjiang Plain Marsh Ecological Experimental Station - China |
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Slowiński National Park - Poland |
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Sourhope - United Kingdom |
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Spanish ICP-Forests Level II Plots Network (Plot code 07Qi) - Spain |
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Table Mountain Chain - South Africa |