Avancerad sökning
Visar resultat 1 - 5 av 7 avhandlingar som matchar ovanstående sökkriterier.
1. Webs of Musical Significance : A study of student-teachers' musical socialisation in Ireland and Sweden
Sammanfattning : .... LÄS MER
2. Significance and Diversity of Lake Bacteriophages
Sammanfattning : Viruses has a relatively recently been discovered in high abundances in aquatic systems. Their possible importance has therefore been largely overlooked. LÄS MER
3. Alltagsgattungen und der Ort von Kultur : Sprachwissenschaftliche und kulturanalytische Studien anhand von Milchverpackungen in Deutschland und Schweden
Sammanfattning : The present dissertation examines how culture in terms of webs of significance comprises even everyday genres, and how everyday genres in turn partake in creating cultural contexts. The theoretical cornerstones of this study are to be found in a dialogical notion of context and a semiotic notion of culture. LÄS MER
4. Food webs and the distribution of body sizes
Sammanfattning : Many ecologically relevant life-history traits of organisms, (such as generation time and ingestion rate) are significantly correlated to body size. Since these individual and species characteristics can affect the interactions between the species in a community, it is possible that the distribution of body sizes (in communities) can affect different properties of foodwebs as well. LÄS MER
5. The significance of species groups for food web structure and functioning
Sammanfattning : In ecosystems across the world, species co-exist, compete, and consume, all while adapting to environmental conditions and disruptions. An important key to the puzzle of understanding how species will respond to changes in the ecosystems, caused by for example climate change, pollution, habitat destruction, and overexploitation, is what current roles species have in a larger context. LÄS MER