Preface - A courageous and truly necessary work -- General introduction - Questions, issues and analytical framework -- PART I. SPECIALIZATION/DIVERSIFICATION -- Introduction - Productive and territorial specialization: a blocking factor or a resource -- 1. From agro-industrial specialization to the plurality of models in southern Brazil -- 2. The construction of development itineraries in dairy basins, between specialized and diversified models -- 3. Does the evolution of agricultural production models allow for their coexistence in the territories -- PART II. INNOVATION -- Introduction - Innovation: ferment and fruit of the coexistence and confrontation of agricultural and food models -- 4. Mass retailing, a driving force for hybridization and innovation in territorial food systems -- 5. Coexisting in Cuma: cooperation between heterogeneous farmers -- 6. Emergence and compartmentalization of advisory subsystems for ecological intensification of agriculture in Burkina Faso -- PART III. ADAPTATION -- Introduction - Adaptation: necessity and project in coexistence -- 7. ProHuerta: from subsistence self-production to the agroecological challenge of giants -- 8. Hybridization of food chains in peri-urban production systems: the example of Pisa, Italy -- 9. Tradition in the market: valuing the know-how and identity of the Faxinal Emboque community in Brazil -- 10. History and coexistence of agricultural development models. The cases of Argentina, France and Brazil -- PART IV. TRANSITION -- Introduction - Thinking about transitions through the coexistence and confrontation of agricultural and food models: scales, actors and territorial trajectories -- 11. The role of interactions between organic and "conventional" in the ecological transition of the territorial food system of southern Ardèche -- 12. Challenging and caring: forms of solidarity in local purchasing groups -- 13. Governing coexistence in an economy "in transition": peasant farming and mega-farms in the Vietnamese dairy sector -- 14. Thinking about the diversity of transition trajectories -- PART V. A NEW PARADIGM OF TERRITORIAL DEVELOPMENT? -- Introduction - Ambivalence of models and the challenge of territorial governance of coexistence -- 15. Coexistence as an arrangement: the multiplicity of dairy models in Switzerland -- 16. Neoliberalization of agricultural policy in Japan and contradictions between agricultural models -- 17. Where is the development model of food systems that emerged at the end of the 20th century going -- 18. Agricultural and food models: don't believe in them too much, but believe in them anyway -- 19. Confronting models: coexistence to navigate between the naivety of consensus and the violence of polarization -- 20. Governing the coexistence and confrontation of agricultural and food models in the territories: paradigm, postures, methods -- List of authors.