Sökning: "trade off"
Visar resultat 1 - 5 av 607 avhandlingar innehållade orden trade off.
1. Essays on African Growth, Productivity, and Trade
Sammanfattning : The thesis comprises an introductory chapter and four research papers. The introductory chapter provides a brief overview of recent economic growth performance in Africa, places the individual papers into a coherent context, summarizes the main findings, and discusses their relevance for economic policy. LÄS MER
2. Trade-off between starvation and predation : Weight-watching in Yellowhammers
Sammanfattning : In this thesis I show that captive yellowhammers (Emberiza citrinella) strategically adjusted their level of body mass and diurnal trajectory of mass increase to experimentally increased predation risk. During winter, small birds need large fat reserves to survive the night. Therefore, they build up fat reserves every day. LÄS MER
3. Age-specific trade-offs in life-history evolution
Sammanfattning : Trade-offs prevent selection from driving all fitness-enhancing traits towards values that would maximize fitness. Life-history trade-offs, such as the one between survival and reproduction are well-studied, yet trade-offs can also involve behavioural or cognitive traits. LÄS MER
4. Environmental Trade-offs in Ship Design
Sammanfattning : .... LÄS MER
5. Consensus Trade-offs in Wireless Sensor Networks
Sammanfattning : As more and more everyday electronic devices become equipped with the combined re- sources of computation, sensing, and wireless communications, possible platforms for implementation of wireless sensor networks have become ubiquitous. The combination of these three main capabilities of such a network present the opportunity to for example gather high resolution measurement data, or cooperatively perform advanced computa- tional tasks. LÄS MER