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Isone - Switzerland |
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IT23 - Gran Paradiso National Park - Italy |
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Jornada Basin LTER (JRN) - United States of America |
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Kalkalpen National Park - Austria |
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Kasuya Research Forest - Japan |
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KISKUN LTER - Hungary |
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Konza Prairie LTER - United States of America |
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Koviljsko-petrovaradinski rit - Serbia |
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Kralova hola - Slovakia |
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Krofdorf - Germany |