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Baltimore Ecosystem Study LTER - United States of America |
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Gesäuse-Johnsbachtal - Austria, Status of employment |
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LTSER Veluwe - Netherlands |
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Oberes Stubachtal - Austria, Age profile, education attainment, residential profile, residential density |
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Oberes Stubachtal - Austria, Status of employment |
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Population monitoring Cytisus sessilifolius L. |