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Randu meadows - Latvia |
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Ravels Forest - Belgium |
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Restingas and coastal lagoons of the northern Rio de Janeiro - Brazil |
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Retezat Biosphere Reserve - Romania |
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Rhine-Main-Observatory - Germany |
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Röbäcksdalen Field Research Station - Sweden |
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Rodna Mountains alpine zone - Romania |
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Roggeveld post-fire plots - South Africa |
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Rothamsted - United Kingdom |
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Sado Station of Niigata University Forest - Japan |