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Montagna di Torricchio - Italy |
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Monumento Naturale Torre Flavia (Roma) - Italy |
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Moor House - Upper Teesdale - United Kingdom |
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Mountain catchment - Czechia |
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Mountain Lake Biological Station NEON - United States of America |
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Naiman Desertification Research Station - China |
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National Park Berchtesgaden - Germany |
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National Park Hainich - Germany |
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National Park Schleswig-Holstein Wadden Sea - Germany |
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Nationalpark Mols Bjerge - Denmark |