Sökning: "Michael Tholin"

Hittade 1 uppsats innehållade orden Michael Tholin.

  1. 1. Weather induced variations in raptor migration : a study of raptor migration during one autumn season in Kazbegi, Georgia, 2010

    Kandidat-uppsats, Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Författare :Michael Tholin; [2011]
    Nyckelord :Kazbegi; migrating raptors; weather; thermal updrafts; flight strategies; sträckande rovfåglar; väder; termik; flyktstrategier; Earth and Environmental Sciences;

    Sammanfattning : Raptors migrate by using either soaring and gliding flight or a combination of gliding and powered flight. The energy consumption when using powered flight increases rapidly with body mass and is therefore mainly used by the smaller raptors, such as Falcons, Sparrowhawks and Harriers. LÄS MER