Sökning: "Laila Karlsson"
Hittade 3 avhandlingar innehållade orden Laila Karlsson.
1. Seed dormancy and germination in an ecological context : comparative studies of annual weeds
Sammanfattning : Germination ecology studies, i.e. studies of interactions between characteristics of the seeds and environmental circumstances, provide understanding of spatial and temporal patterns of emergence of wild species, as weeds in the field. A large number of species have seed dormancy, i. LÄS MER
2. Learning Destinations : The complexity of tourism development
Sammanfattning : Our world is becoming increasingly complex, and is rapidly changingwith distances being reduced. Societies today are also in atransition from traditional production industries to increasingreliance on communication, consumption, services and experience. Asone of these emerging ‘new industries’, tourism is part of thismovement. LÄS MER
3. Acoustic and afterload evaluation of left ventricular assist devices
Sammanfattning : Background: Heart Failure is a serious condition with consequences not only for the individual patient but also for the society with a 5-year mortality rate of 45-60%, and a substantial economic burden. The estimated prevalence in Sweden is 2.2% and the age adjusted prevalence increases with higher age. LÄS MER