Fire, insect, and logging disturbances affect ecosystems worldwide and often lead to spectacular local changes in vegetation characteristics, as well as biogeochemical and biogeophysical fluxes. Despite a growing body of empirical and modelling studies, many key questions remain unanswered, and even unasked, about the effect of these disturbances on climate and vegetation. In this thesis, I explored some of these questions at different spatial and temporal scales, and mostly from a modelling perspective. In Chapter 2, I simulated various future (2015–2300) fire regimes in the University of Victoria Earth System Climate Model and estimated the resulting impacts on global carbon stocks and surface temperature, with and without the effect of t...
A future warmer global climate with more severe annual drought has been predicted, especially for th...
The nature and intensity of environmental changes projected by climate models for Eastern Canada cou...
La biosphère marine joue un rôle fondamental dans la dynamique du Système Terre (cycle du carbone, c...
Climate change impacts the boreal ecosystem through modifications of vegetation structure, compositi...
Climate evolution over the next ten to hundred years involves many questions, linked to the impact o...
L’évolution du climat sur les prochaines dizaines voire centaines d’années pose de nombreuses interr...
[Departement_IRSTEA]GT [TR1_IRSTEA]SET / RICOMEDThe Mediterranean forests are critical to preserve t...
Les forêts d'épinettes noires (Picea mariana (Mill.) BSP) contiennent de grandes quantités de carbon...
[Departement_IRSTEA]GT [TR1_IRSTEA]SET / RICOMEDThe Mediterranean forests are critical to preserve t...
International audienceThe aim of the present study was to explore possible effects of climate change...
Des changements de composition et de structure forestière sont projetés en réponse au climat futur p...
Changes in forest composition and structure are projected in response to the future climate likely m...
Les changements climatiques en cours semblent être à l’origine d’une intensification de l’activité d...
[Departement_IRSTEA]GT [TR1_IRSTEA]SET / RICOMEDGoals: This project aimed at assessing the impact of...
For decades, it has been known that atmospheric nitrogen depositions have a severe impact on the ope...
A future warmer global climate with more severe annual drought has been predicted, especially for th...
The nature and intensity of environmental changes projected by climate models for Eastern Canada cou...
La biosphère marine joue un rôle fondamental dans la dynamique du Système Terre (cycle du carbone, c...
Climate change impacts the boreal ecosystem through modifications of vegetation structure, compositi...
Climate evolution over the next ten to hundred years involves many questions, linked to the impact o...
L’évolution du climat sur les prochaines dizaines voire centaines d’années pose de nombreuses interr...
[Departement_IRSTEA]GT [TR1_IRSTEA]SET / RICOMEDThe Mediterranean forests are critical to preserve t...
Les forêts d'épinettes noires (Picea mariana (Mill.) BSP) contiennent de grandes quantités de carbon...
[Departement_IRSTEA]GT [TR1_IRSTEA]SET / RICOMEDThe Mediterranean forests are critical to preserve t...
International audienceThe aim of the present study was to explore possible effects of climate change...
Des changements de composition et de structure forestière sont projetés en réponse au climat futur p...
Changes in forest composition and structure are projected in response to the future climate likely m...
Les changements climatiques en cours semblent être à l’origine d’une intensification de l’activité d...
[Departement_IRSTEA]GT [TR1_IRSTEA]SET / RICOMEDGoals: This project aimed at assessing the impact of...
For decades, it has been known that atmospheric nitrogen depositions have a severe impact on the ope...
A future warmer global climate with more severe annual drought has been predicted, especially for th...
The nature and intensity of environmental changes projected by climate models for Eastern Canada cou...
La biosphère marine joue un rôle fondamental dans la dynamique du Système Terre (cycle du carbone, c...