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Where is the optimum? Predicting the variation of selection along climatic gradients and the adaptive value of plasticity. A case study on tree phenology
Many theoretical models predict when genetic evolution and phenotypic plasticity allow adaptation to changing environmental conditions. These models generally assume stabilizing selection around some optimal phenotype. We however often ignore how optimal…
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Impact du changement global sur les forêts méditerranéennes
http://dialectical-ecologist.fr/wp-content/uploads/2019/11/impact-CC_vs2019_V2.pdf Conférence donnée à Manosque
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Sensitivity analysis of tree phenology models reveals increasing sensitivity of their predictions to winter chilling temperature and photoperiod with warming climate
The phenology of plants is a major driver of agro-ecosystem processes and biosphere feedbacks to the climate system. Phenology models are classically used in ecology and agronomy to project future phenological changes.…
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Impact of local soil and subsoil conditions on inter-individual variations in tree responses to drought: insights from Electrical Resistivity Tomography
Inter-individual variability of tree drought responses within a stand has received little attention. Here we explore whether the spatial variations in soil/subsoil properties assessed through Electrical Resistivity Tomography (ERT) could explain variations…
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The role of deep vadose zone water in tree transpiration during droughtperiods in karst settings – Insights from isotopic tracing and leaf waterpotential
Karst environments are unusual because their dry, stony and shallow soils seem to be unfavorable to veg-etation, and yet they are often covered with forests. How can trees survive in these environments?…
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An Economic Comparison of Adaptation Strategies Towards a Drought- induced Risk of Forest Decline
Drought is a source of stress that affects forest growth, resulting in financial losses for forest owners and amenity losses for society. Due to climate change, such natural events will be more…
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Santé et écophysiologie La résistance au stress des hêtraies du sud de la France
Cours donné aux agents du Département Santé des Forêts du Ministère de l’agriculture Donwload the pdf here
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Early-Warning Signals of Individual Tree Mortality Based on Annual Radial Growth.
Download the pdf here Cailleret, M., Dakos, V., Jansen, S., Robert, E.M.R., Aakala, T., Amoroso, M.M., Antos, J.A., Bigler, C., Bugmann, H., Caccianaga, M., Camarero, J.-J., Cherubini, P., Coyea, M.R., Čufar, K.,…
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Modéliser le fonctionnement et l’évolution des écosystèmes forestiers
Cours donné à l’IMBE Download the pdf here
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Assessing ecosystem functioning on Mediterranean forests in the context of global change: the case study of Mont Ventoux (France)
Master 2 de Noelia López García, September, 2018 Supervised by: Dr. Hendrik Davi Ecologie des Forêts Méditerranéennes (INRA-PACA) Co-supervised by: Dr. François Lefèvre. Ecologie des Forêts Méditerranéennes (INRA-PACA) Dr. José Antonio Bonet…
