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Biodiversität und Klima Forschungszentrum (BiK-F) Georg-Voigt-Straße 14-16 60325 Frankfurt am Main, Germany http://www.bik-f.de
Contact Ms Dr. Julia Krohmer +49 69 75421837
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Biodiversität und Klima Forschungszentrum (BiK-F)

Allergikern blüht etwas: Erhöhte Fitness der Beifußambrosie in Europa nachgewiesen

(PresseBox) (Frankfurt am Main, )
Die ursprünglich aus Amerika stammende hochallergene Beifußblättrige Ambrosie entlässt ihre Pollen bis in den späten Herbst hinein und verlängert damit die Leidensphase von Allergikern erheblich. Das Gewächs ist in Deutschland auf dem Vormarsch. Ein Team des LOEWE Biodiversität und Klima Forschungszentrums und der Goethe-Universität Frankfurt zeigte jetzt in einer im Fachjournal Oecologia veröffentlichten Studie, dass sich die europäischen Populationen der invasiven Art weiterentwickelt und an Durchsetzungskraft gewonnen haben. In einer zweiten, in der Fachzeitschrift Biological Invasions publizierten Studie zeigt sich eine große phänotypische Variabilität der Art, die ebenfalls die weitere Ausbreitung befördern könnte. Eine nationale Strategie zur Bekämpfung der Art vth fsuk nlh.

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