Počet záznamů: 1  

Fine fluorescent powder marking study of dispersal in the spruce bark beetle, Ips typographus (Coleoptera: Scolytidae)

  1. 1. 0455021 - BC-A 2017 RIV CZ eng J - Článek v odborném periodiku
    Doležal, Petr - Okrouhlík, Jan - Davídková, Markéta
    Fine fluorescent powder marking study of dispersal in the spruce bark beetle, Ips typographus (Coleoptera: Scolytidae).
    European Journal of Entomology. Roč. 113, JAN 07 (2016), s. 1-8. E-ISSN 1802-8829
    Grant ostatní:Forests of the Czech Republic(CZ) 08/2009; MŠMT(CZ) LH12098
    Institucionální podpora: RVO:60077344
    Klíčová slova: Coleoptera * Scolytidae * Ips typographus
    Kód oboru RIV: EH - Ekologie - společenstva
    Impakt faktor: 1.167, rok: 2016
    http://www.eje.cz/pdfs/eje/2016/01/01.pdf

    A novel method based on the application of the fluorescent powder on the surface of infested logs was used to study dispersal in the spruce bark beetle, Ips typographus (L.), under epidemic conditions in the Šumava National Park. Passively marked emerging beetles were captured in pheromone baited traps located at various distances from these logs. The maximum distance flown by a marked beetle was 1094 m. A model fitted to the data on dispersal indicates that 10% of the spruce bark beetles dispersed over greater distances.
    Trvalý link: http://hdl.handle.net/11104/0255765