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Oulanka Research Station (Oulanka LTER) - Finland |
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OZCAR-RI Aurade Catchment - France |
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OZCAR-RI ORACLE/BVRE Orgeval - France |
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OZCAR-RI SNO_KARST Baget karstic experimental catchment - France |
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Pfynwald - Switzerland |
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Physico-chemical parameters of marine water in the Mar Piccolo of Taranto: results of monitoring survey in the year 1984-1985 |
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Plum Island Ecosystems - United States of America |
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Ravels Forest - Belgium |
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Reservoir of Riga Hydropower Station on the River Daugava - Latvia |
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River Salaca - Latvia |