Invasive Arten: So rasant breitet sich die Asiatische Hornisse in Baden-Württemberg aus
Invasive ArtenVom Oberrheintal aus vermehrt sich das eingeschleppte Insekt immer stärker auch in anderen Regionen. Im vergangenen Jahr wurden landesweit fast 1500 Nester entdeckt.
Eine Asiatische Hornisse (Vespa velutina nigrithorax) sitzt auf einem Handschuh. Inzwischen wird das Insekt in immer mehr Regionen in Baden-Württemberg nachgewiesen.
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