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Luess intensive monitoring site - Germany |
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Luquillo Long-Term Ecological Research - Puerto Rico |
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Matta - Israel |
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Mazsalaca Pine - Latvia |
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Metschacher Moos - Austria |
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Montagna di Torricchio - Italy |
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Monumento Naturale Torre Flavia (Roma) - Italy |
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Mukhrino field station of Yugra State University - Russian Federation |
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National Park Berchtesgaden - Germany |
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National Park Schleswig-Holstein Wadden Sea - Germany |