RAPIDEVOProject reference: 300077
Funded under :
Rapid evolutionary responses to climate change in natural populations: Integrating molecular genetics, climate predictions and demography into an eco-evolutionary modelling framework
Total cost:EUR 264 639,6
EU contribution:EUR 264 639,6
Topic(s):FP7-PEOPLE-2011-IOF - Marie Curie Action: "International Outgoing Fellowships for Career Development"
Call for proposal:FP7-PEOPLE-2011-IOFSee other projects for this call
Funding scheme:MC-IOF - International Outgoing Fellowships (IOF)
Intensification and increased frequency of weather extremes is emerging as one of the most dramatic aspects of climate change. Thus, the study of ecological implications of global-scale changes is expanding from a focus on trends (e.g., mean temperatures) to broader investigations including the effects of extreme events and associated catastrophic disturbances (e.g., floods, fires, droughts). However, investigations exploring adaptations of individuals and species to altered patterns of extreme events are still rare and overarching studies are greatly needed. Crucially, rapid evolutionary and adaptative processes are highly relevant for understanding and predicting species responses to climate change. I propose to investigate the selective consequences of periodic catastrophic disturbances on genetic diversity and life-history traits, using marble trout (Salmo marmoratus) populations living in Slovenian streams as a model system. In this system, flash floods and debris flows causing massive fish mortalities are increasing in frequency and intensity.
I will use an innovative multidisciplinary and interdisciplinary approach, combining (i) molecular genetics, (ii) demographic analysis and statistical characterization of temporal and spatial patterns of flood events, and (iii) life-history, demographic and eco-evolutionary modelling, to understand and predict the selective consequences of the altered pattern of catastrophic disturbances on the genetic composition and life-history traits of marble trout.
Bringing together genetic, climatic, life-history and demographic aspects in this model system will allow the development of an overarching and general modelling and conservation framework for rapid evolutionary and adaptive processes, and will establish a reference of how to explore the consequences of climate change-induced intensification of weather extremes on natural populations.
EU contribution: EUR 264 639,6
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