Sökning: "Simon Kärvemo"

Hittade 1 avhandling innehållade orden Simon Kärvemo.

  1. 1. Outbreak dynamics of the spruce bark beetle Ips typographus in time and space

    Författare :Simon Kärvemo; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
    Nyckelord :NATURVETENSKAP; LANTBRUKSVETENSKAPER; NATURAL SCIENCES; AGRICULTURAL SCIENCES;

    Sammanfattning : The European spruce bark beetle Ips typographus (L.) is one of the most important pests of mature Norway spruce Picea abies (Karst.) in Europe. Outbreaks (periods with large-scale beetle-caused tree mortality) are often triggered by large-scale stormfellings or drought, which provide a large surplus of suitable breeding material. LÄS MER