A Markov decision process model to compare ecosystem services provided by agricultural landscapes
| Autor: | Gaba, Sabrina, Dubois Peyrard, Nathalie, Radoszycki, Julia, Sabbadin, Regis |
|---|---|
| Přispěvatelé: | Agroécologie [Dijon], Université de Bourgogne (UB)-Institut National de la Recherche Agronomique (INRA)-Université Bourgogne Franche-Comté [COMUE] (UBFC)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement, Unité de Mathématiques et Informatique Appliquées de Toulouse (MIAT INRA), Institut National de la Recherche Agronomique (INRA), ITK, Institut National de la Recherche Agronomique (INRA)-Université de Bourgogne (UB)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Université Bourgogne Franche-Comté [COMUE] (UBFC), Institut National de la Recherche Agronomique ( INRA ) -Université de Bourgogne ( UB ) -AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Université Bourgogne Franche-Comté ( UBFC ), Unité de Mathématiques et Informatique Appliquées de Toulouse ( MIAT INRA ), Institut National de la Recherche Agronomique ( INRA ) |
| Jazyk: | angličtina |
| Rok vydání: | 2016 |
| Předmět: |
[ MATH.MATH-OC ] Mathematics [math]/Optimization and Control [math.OC]
Pareto optimality [ SDE.BE ] Environmental Sciences/Biodiversity and Ecology [ MATH.MATH-GM ] Mathematics [math]/General Mathematics [math.GM] General Mathematics Biodiversité et Ecologie Environmental and Society Mathématiques générales [SDE.ES]Environmental Sciences/Environmental and Society Land-sparing Weeds spatio-temporal dynamics ES trade-off optimization Biodiversity and Ecology [MATH.MATH-GM]Mathematics [math]/General Mathematics [math.GM] Optimization and Control Optimisation et contrôle [MATH.MATH-OC]Mathematics [math]/Optimization and Control [math.OC] Environnement et Société [SDE.BE]Environmental Sciences/Biodiversity and Ecology [ SDE.ES ] Environmental Sciences/Environmental and Society |
| Zdroj: | Proceedings of the 8th International Congress on Environmental Modelling and Software-iEMSs 2016 8th International Congress on Environmental Modelling and Software-iEMSs 2016 8th International Congress on Environmental Modelling and Software-iEMSs 2016, Jul 2016, Toulouse, France Proceedings of the 8th International Congress on Environmental Modelling and Software-iEMSs 2016. 2016; 8th International Congress on Environmental Modelling and Software-iEMSs 2016, Toulouse, FRA, 2016-07-12-2016-07-14 8th International Congress on Environmental Modelling and Software-iEMSs 2016, Jul 2016, Toulouse, France. Proceedings of the 8th International Congress on Environmental Modelling and Software-iEMSs 2016, 2016 |
| Popis: | One current challenge in managing agricultural landscapes, is to reach a trade-off between provision of food and biodiversity conservation. Two extreme land-use strategies, land sharing and land sparing, are often discussed. The design of decision rules for allocating crops and lands for biodiversity conservation (e.g. grasslands) can be formalized as an optimization problem. However the target to optimize, representing the trade-off between ecosystem services (ES) can be complex to model since ES are usually not defined on comparable scales and may rely on different sides of biodiversity. Here, we will investigate how landscape composition and structure affect the magnitude of ES produced (rape and wheat production, honey production, biodiversity) in farmland as well as the trade-off between provisioning ES and cultural ones. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|