AZONAL ECOSYSTEMS (NATURE CONSERVATION)
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BTECOSYSTEM TYPES + BIOTOPE TYPES (NATURE CONSERVATION)
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UDC503,126.2
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Descriptor GERAZONALE ÖKOSYSTEME (NATURSCHUTZ)
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Descriptor ENGAZONAL ECOSYSTEMS (NATURE CONSERVATION)
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Descriptor FREÉCOSYSTÈMES AZONAUX (PROTECTION DE LA NATURE)
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Variant GERÖKOSYSTEME/AZONALE ÖKOSYSTEME (NATURSCHUTZ)
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Variant ENGECOSYSTEMS/AZONAL ECOSYSTEMS (NATURE CONSERVATION)
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Variant FREAZONAL/ÉCOSYSTÈMES AZONAUX (PROTECTION DE LA NATURE)
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NTWETLANDS (NATURE CONSERVATION)
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NTMOUNTAINS (NATURE CONSERVATION)
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NTISLANDS (NATURE CONSERVATION)
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NTNATURAL MEADOWS + STEPPES + HEATHS (NATURE CONSERVATION)
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NTFORESTS + FOREST CONSERVATION (NATURE CONSERVATION)