6 research outputs found
Analogue model of rift linkage and inversion with application to the Western Alps
Along-strike segmentation of orogens raises questions because its causes may predate orogeny in relation to structural inheritance. Here we focus on rift/margin linkage domains and their inversion by using analogue models with image analysis to extract the 3D strain field. Extensional models document, depending on the strike-perpendicular offset and the brittle-crust thickness, three types of rift linkage modes: (1) oblique linkage with early T-fault, (2) strongly-oblique linkage with R-fault network and, (3) transfer-linkage with late Y-strike-slip fault. Analogue model of inverted rift basins is used to analyse the misunderstood tectonic evolution of transition zones in the segmented Western Alpine belt
Valoriser les productions locales: EnchevĂȘtrement de dĂ©marches ou multi-inscription raisonnĂ©e ?
International audienceThe local anchoring of food products is nowadays claimed in many ways. How is this multiplicity of positions apprehended from the point of view of producers, since it is largely they who implement it? Based on two field studies in the former Midi-PyrĂ©nĂ©es region, we show how the multi-inclusion of producers in value-adding processes is more structured than it seems, based in particular on a differentiation between a peasant ethic of production and a heritage ethic of production.Lâancrage local des produits alimentaires est aujourdâhui revendiquĂ© de multiples maniĂšres. Comment cette multiplicitĂ© est-elle apprĂ©hendĂ©e du point de vue des producteurs ? Ă partir de deux terrains en Midi-PyrĂ©nĂ©es, nous montrons en quoi la multi-inscription des producteurs dans des dĂ©marches de valorisation connaĂźt une structuration plus aboutie quâil nây paraĂźt, reposant notamment sur une diffĂ©renciation entre une Ă©thique de production paysanne et une Ă©thique de production patrimoniale
"Quality Certification in the Face of Agricultural Relocalization: Between Peaceful Coexistence and TensionâAnalysis Based on Cheese Production in Occitanie (France) Second International Conference, COBLI 2021
International audienc
Rapport de recherche Programme de recherche interdisciplinaire VEDEMIP : "Valoriser les productions locales : lâenchevĂȘtrement des dĂ©marches et ses consĂ©quences sur le dĂ©veloppement agricole et rural de Midi-PyrĂ©nĂ©es"
Analogue model of rift linkage and inversion with application to the Western Alps
International audienceAlong-strike segmentation of orogens raises questions because its causes may predate orogeny in relation to structural inheritance. Here we focus on rift/margin linkage domains and their inversion by using analogue models with image analysis to extract the 3D strain field. Extensional models document, depending on the strike-perpendicular offset and the brittle-crust thickness, three types of rift linkage modes: (1) oblique linkage with early T-fault, (2) strongly-oblique linkage with R-fault network and, (3) transfer-linkage with late Y-strike-slip fault. Analogue model of inverted rift basins is used to analyse the misunderstood tectonic evolution of transition zones in the segmented Western Alpine belt