Sökning: "within- and between-individual variability"

Hittade 4 avhandlingar innehållade orden within- and between-individual variability.

  1. 1. Trees and the environment : Possibilities and challenges in tree-ring research across spatial and temporal scales based on case studies in Sweden

    Författare :Eva Rocha; Steffen Holzkämper; Björn Gunnarson; Anders Moberg; Martin De Luis; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Tree rings; Sweden; climate variability; environmental monitoring; ring width; maximum latewood density; stem radial increment; ED-XRF; light rings; Physical Geography; naturgeografi;

    Sammanfattning : The need to understand and quantify the magnitude and frequency of past and current environmental changes increased the demand for high-resolution proxy data across spatial and temporal scales. Due to their long lifespan and global distribution, trees provide a unique and continuous record of environmental variability. LÄS MER

  3. 2. Sources of variability in heterospecific social information use for breeding habitat selection : Role of genetics and personality in collared flycatchers

    Författare :Jennifer Morinay; Blandine Doligez; Lars Gustafsson; Rachel Kendal; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Heterospecific social information; personality; aggressiveness; nest site choice; within- and between-individual variability; quantitative genetics; experimental approaches in the wild; collared flycatchers;

    Sammanfattning : All their life, individuals have to make decisions that may strongly affect their fitness. To optimize their decisions, they can use personally acquired information but also information obtained from observing other individuals (“social information”). LÄS MER

  4. 3. Strength variability in lime-cement columns and its effect on the reliability of embankments

    Författare :Mohammed Salim Al-Naqshabandy; Stefan Larsson; Lars Olsson; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; lime-cement; embankments;

    Sammanfattning : Ground improvement by deep mixing (DM) is a generic term used for a number of methods in which a binding agent, often lime and/or cement, is mechanically mixed with the soil to increase its engineering properties. The inherent variability with respect to the engineering properties of the improved soil is high due to the variations in geology and the complex mixing process. LÄS MER

  5. 4. Violent recidivism among sexual offenders : risk factors and assessment procedures

    Författare :Gabrielle Sjöstedt; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Forensic psychiatry; risk assessment; actuarial assessment; PCL-R; VRAG; SVR-20; RRASOR; Static-99; sexual offenders; violent recidivism; criminality;

    Sammanfattning : Background: Assessment and management of risk for violent recidivism to prevent future offending among sexual offenders is an important and challenging task within social, correctional, and forensic mental health services. The overall aim of this thesis was to study the usefulness of various models for the assessment of risk for violent recidivism among sexual offenders in Sweden, and to explore the relationship between individual risk factors and violent recidivism. LÄS MER