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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?…
