Obiettivo "Global warming often triggers the question if species response to a changing environment will enable them to persist. However species persistence is also dependent on species interactions. Relationships between tightly co-evolved species within communities are expected to be disrupted by thermal changes. An example of a co-evolutionary arms race is found in parasitoid insects, which develop in other arthropods to complete their larval development. The outcome of host-parasitoid interactions is known to depend on thermal regime but a full understanding of the effect of temperature requires insight into the underlying mechanisms. The proposed research will elucidate the effect of temperature on the interactions between the grain aphid host Sitobion avenae and its main specialist parasitoid, Aphidius rhopalosiphi. I will examine the thermal responses of the outcome of aphid parasitoid interactions in the pre-oviposition phase, when behavioural strategies largely determine parasitoid oviposition success, and in the post-oviposition phase, when the parasitoid is developing inside the aphid, as immunological interactions determine aphid or parasitoid survival. Most importantly, I will identify the underlying physiological mechanisms of behavioural and immunological responses that determine the outcome of the interaction. The combination of mechanistic and ecological approaches will provide understanding of the impact of temperature on interacting species that can be extrapolated to other systems." Campo scientifico agricultural sciencesagriculture, forestry, and fisheriesagriculturegrains and oilseedsnatural sciencesbiological scienceszoologyentomologynatural sciencesbiological scienceszoologyinvertebrate zoology Programma(i) FP7-PEOPLE - Specific programme "People" implementing the Seventh Framework Programme of the European Community for research, technological development and demonstration activities (2007 to 2013) Argomento(i) FP7-PEOPLE-2010-IEF - Marie-Curie Action: "Intra-European fellowships for career development" Invito a presentare proposte FP7-PEOPLE-2010-IEF Vedi altri progetti per questo bando Meccanismo di finanziamento MC-IEF - Intra-European Fellowships (IEF) Coordinatore STICHTING VU Contributo UE € 176 685,60 Indirizzo DE BOELELAAN 1105 1081 HV Amsterdam Paesi Bassi Mostra sulla mappa Regione West-Nederland Noord-Holland Groot-Amsterdam Tipo di attività Higher or Secondary Education Establishments Contatto amministrativo Yvonne Kops (Dr.) Collegamenti Contatta l’organizzazione Opens in new window Sito web Opens in new window Costo totale Nessun dato Partecipanti (1) Classifica in ordine alfabetico Classifica per Contributo UE Espandi tutto Riduci tutto VERENIGING VOOR CHRISTELIJK HOGER ONDERWIJS WETENSCHAPPELIJK ONDERZOEK EN PATIENTENZORG Paesi Bassi Contributo UE Nessun dato Indirizzo De Boelelaan 1105 1081 HV Amsterdam Mostra sulla mappa Regione West-Nederland Noord-Holland Groot-Amsterdam Tipo di attività Higher or Secondary Education Establishments Contatto amministrativo Hetty De Wilde (Ms.) Collegamenti Contatta l’organizzazione Opens in new window Sito web Opens in new window Costo totale Nessun dato