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Nederlands-Belgische samenwerking bij het beheer van watercrassula
Past and present distribution of the rare aquatic plant Luronium natans (Alismataceae) in Belgium shows marked decline and bad conservation status
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Distribution of the Chinese pond mussel, Sinanodonta woodiana (Lea, 1834) in Flanders (Belgium):ready for the invasion?
Distribution of the Chinese pond mussel Sinanodonta woodiana (Lea, 1834) in Flanders (Belgium)