Sökning: "beteendeegenskaper"

Hittade 5 uppsatser innehållade ordet beteendeegenskaper.

  1. 1. Genetisk bakgrund till rädslorelaterade egenskaper hos svenska långhåriga collies

    Kandidat-uppsats, SLU/Dept. of Animal Breeding and Genetics

    Författare :Annika Eleryd; [2020]
    Nyckelord :hund; collie; mentalitet; beteendeegenskaper; rädsla; arvbarhet;

    Sammanfattning : Icke-sociala rädslor har visat sig vara ett problem inom den svenska populationen av långhårig collie. Idag finns en avelsvärdering för collie där resultat från beteendebeskrivningen Mentalbeskrivning Hund (MH) används som avelsverktyg. LÄS MER

  3. 2. Behavioural study of the house cricket (Acheta domesticus) : individual boldness and personality

    Kandidat-uppsats, SLU/Dept. of Ecology

    Författare :John-Christophe Hessler Frelinckx; [2019]
    Nyckelord :house crickets; Acheta domesticus; boldness; behavioural traits; personality in insects;

    Sammanfattning : The study of personality in species can be used to better understand the dynamics of a population. Personality is however a wide concept and is often divided into easier and identifiable terms when it concerns animalia such as “Behavioural traits”. One such trait is boldness which is often used as a distinguishable trait. LÄS MER

  4. 3. Från vilda till domesticerade djur - kan man gå ett steg längre?

    Kandidat-uppsats, SLU/Dept. of Animal Breeding and Genetics

    Författare :Fredrika Lindgren; [2013]
    Nyckelord :Domesticering; Naturligt Beteende; Etik; Gris; Tamhöna;

    Sammanfattning : Domestication has resulted in the ability for animals to adapt to environments created by the human over time. The behavior differs very little between wild and domesticated animals, but the difference seen is how often and to what degree a behavior is performed. LÄS MER

  5. 4. Arvets betydelse för mjölkkors beteende

    L3-uppsats, SLU/Dept. of Animal Breeding and Genetics

    Författare :Caroline Bengtsson; [2008]
    Nyckelord :mjölkkor; beteende; gen; arvbarhet; korrelation; samband temperament; lynnet; rangordning; aggressivitet; foderintag; inlärning;

    Sammanfattning : It becomes more important to consider different behaviour traits in the selection for dairy cows to be suitable in the production systems of today. The purpose of this investigation was to study the genetic background to behavioural traits and the heritabilities for temperament, rank order, aggressiveness, feeding behaviour and for learning behaviour. LÄS MER

  7. 5. Genetisk och etologisk analys av vallningsbeteende hos border collie

    L3-uppsats, SLU/Dept. of Animal Breeding and Genetics

    Författare :Per Arvelius; [2005]
    Nyckelord :beteende; personlighet; genetik; arvbarhet; avel; selektion; vallhund; vallning;

    Sammanfattning : The ability of a dog to perform some kind of practical work, for example hunting or herding, depends among other things on its behavioural characteristics. In animal breeding it is not always easy though to select for behavioural traits. LÄS MER