Computer Engineering Commons^™

Rural Livelihood, Biodiversity And Carbon Stock In Vietnam Mountains: Agent-Based Modeling To Anticipate Trade-Offs, Quang Bao Le

International Congress on Environmental Modelling and Software

Assessment of future multiple ecosystem services driven by alternative land-use policies is useful for supporting decisions about what and where to invest for the best overall environmental and developmental outcomes. The task faces a great challenge due to the inherent complexity of human- landscape systems and trade-offs between rural livelihood improvement, biodiversity conservation and carbon sequestration. Agent-based system models have been recognized to be well suited to simulate the co-evolutions of the community and landscape systems in response to policy interventions. The study applies the Land Use Dynamics Simulator (LUDAS) framework to a mountain watershed in central Vietnam for anticipating …

Exploration Of The Long Term Sustainability Of The French Risk Management, Frédéric Grelot, Bruno Bonté, Zhongyang Fang

International Congress on Environmental Modelling and Software

Public flood risk management (FRM) in France, as in other countries like USA, Great Britain, relies on a combination of tools dealing with the negative consequences of flood. Spatial scale of those tools differs: insurance is defined and managed at national scale, land use regulation is defined at national scale but implemented at local scale, protection against flood may be implemented at local or even individual scales. The objective of this communication is to build a model for the analysis of the sustainability of the French FRM. For this, we used a simple but contextualized agent-based model (Cat-Nat ABM).

In …

Integrated Modelling Of Social-Ecological Systems: The Maelia High-Resolution Multi-Agent Platform To Deal With Water Scarcity Problems, Olivier Therond, Christophe Sibertin-Blanc, Romain Lardy, Benoit Gaudou, Maud Balestrat, Yi Hong, Thomas Louail, Van Bai Nguyen, David Panzoli, José-Miguel Sanchez-Perez, Sabine Sauvage, Patrick Taillandier, Maroussia Vavasseur, Pierre Mazzega

International Congress on Environmental Modelling and Software

Sustainable water resource management is typical of environmental management problems emerging from complex social-ecological systems. It deeply depends upon water user strategies, land use management and water governance systems. MAELIA, a "policy issue" modelling platform, allows performing integrated assessment at watershed level of a wide range of scenarios regarding water and land use management strategies in combination with global changes. It has been developed through a strong analysis of different French water management situations and an inductive modelling process. It allows representing dynamic interactions between human activities (farming practices), ecological processes (hydrology and crop growth), and governance systems (water regulations …