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PELD Tanguro Ranch - Brazil |
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Postojna-Planina Cave System - Slovenia |
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Pu'u Maka'ala Natural Area Reserve NEON - United States of America |
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Ramat Hanadiv (RHD) - Israel |
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Ramat Hanadiv LTSER Platform - Israel |
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Ramon (RMN) - Israel |
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Randu meadows - Latvia |
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REES - Rhine Eco-Evolutionary System - Germany |
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Research Department for Limnology Mondsee - Austria |
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Reservoir of Riga Hydropower Station on the River Daugava - Latvia |