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Popular Abstract in Swedish Inom en art finns individer av olika kvalitet dvs. med olika förmåga att föra sina gener vidare till nästa generation. Förutom genetiska skillnader, kan sådana kvalitetsskillnader bero på miljömässigt orsakad variation. Av speciellt intresse är effekter som uppstår genom att den tidiga uppväxtmiljön varierar. Dessa effekter har föreslagits vara av vikt för fåglars överlVariation in growth conditions during ontogeny may result in permanent differences in individual quality. This thesis focuses on how starlings are affected by environmental variation during the nestling period. Both landscape differences in food availability and experimental food supplementation affected survival and growth of nestlings. During benign conditions, nestlings reached a larger morphol

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Detta kapitel är en vidareutveckling av några av mina analyser av hur ”politik nerifrån” kan påverka historien och av spelfilmens roll i skapandet av historiemedvetande. De tidigare studierna är “Building Civil Society and Democracy East of Elbe: Problems and Prospects”, i Sven Eliaeson, (ed.) Building Civil Society and Democracy East of Elbe, (utkommer 2006), ”’The past is never dead.’ The Histor

In this paper we explore, by means of three pilot observational studies using virtual objects, how direct perception through action of multi-sensory audiovisual and haptic object properties support the creation of new categories of believable and plausible objects than can be perceived as being different from those that were presented The three experiments are based on variations of “Pebble boxes”

The reasons for organizing the conference are presented. An overview of the participants is provided. The outcomes of the conference are identified.

The present account explains (i) which elements of the act of nonverbal reference are intersubjective, (ii) which major effects intersubjectivity has on the development of intentional communication and at what stages, and (iii) how intersubjectivity contributes to trigger the general capacity for nonverbal reference in the second year. First, intersubjectivity is analysed in terms of a mutual or i

The precise orbit determination problem is to accurately determine the position and velocity vectors of an orbiting satellite. In this paper we review the general contents of the orbit determination process, with particular emphasis on Low Earth Orbit (LEO) satellites. The different orbit determination approaches and the different force models contained within are briefly discussed. The two main e

Corporate mergers and acquisitions (M&As) have during the last decade established themselves as prominent tools for corporate strategy. Consequently, more and more organizations direct their attention towards the potential benefits of a corporate merger and acquisition (M&A) and the problems of leveraging the potentials. This thesis addresses information systems (IS) integration in the con