EXTINCTION (PLANT ECOLOGY)
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BTEXTINCTION + ENVIRONMENTAL IMPACT (PLANT ECOLOGY)
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UDC581,503.051
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Descriptor GERAUSSTERBEN (PFLANZENÖKOLOGIE)
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Descriptor ENGEXTINCTION (PLANT ECOLOGY)
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Descriptor FREEXTINCTION (ÉCOLOGIE VÉGÉTALE)
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RTEXTINCTION (PALAEONTOLOGY)
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RTTHREAT, ENVIRONMENTAL IMPACT, DESTRUCTION OF PLANTS AND PLANT LIFE (ENVIRONMENTAL PROBLEMS)