Sökning: "antagonistic behaviour"
Visar resultat 1 - 5 av 11 avhandlingar innehållade orden antagonistic behaviour.
1. Political conflicts - Dissent and antagonism among political parties in local government
Sammanfattning : Political conflicts arise out of, or are at least nourished by, divisions and tensions in society over how resources are distributed between citizens and social groups. In the parliamentary arena, these conflicts are manifested by political parties representing the interests of their voters. LÄS MER
2. Modelling driver steering and neuromuscular behaviour
Sammanfattning : This thesis challenges the traditional view of treating steering behaviour as a tracking task, instead treating it as a reaching task. Here, reaching refers to a fundamental human behaviour with the the intriguing characteristic of having a linear relationship between maximum speed and distance, effectively making the movement time constant. LÄS MER
3. Managing the risk for antagonistic threats against the transport network
Sammanfattning : The World Trade Centre terror attack in 2001 changed the world and with it the conditions for logistics worldwide. The aftermath of the attack brought needed attention to the vulnerability of modern supply chains. This thesis addresses the antagonistic threats that exploit the vulnerability in a supply chain. LÄS MER
4. Plant-animal interactions and seed output of two insectpollinated herbs
Sammanfattning : I combined comparative and experimental studies in the field and in the greenhouse to examine factors influencing reproductive success in two insect-pollinated herbs, the tristylous, selfincompatible perennial Lythrum salicaria and the self-compatible, biennial Pedicularis palustris. More specifically, I explored (i) the effects of plant population characteristics on the intensity and outcome of interactions with pollinators and seed predators, (ii) whether flower morphology affects duration of stigma receptivity, and (iii) whether damage-induced reduction in floral display reduces pollinator visitation and increases pollen limitation. LÄS MER
5. Mating strategies and sexual conflicts in aquatic invertebrates: consequences for evolutionary differentiation
Sammanfattning : In this thesis I investigated how mating related strategies may differ among populations and how these strategies evolve in response to their local ecological environments. I have used two different study systems of aquatic invertebrates: diving beetles (Dytiscidae) and the fresh water isopod Asellus aquaticus. LÄS MER
