| Autor: |
Leloup, Maxime, Cosme, Maximilien, Pommereau, Franck, Gaucherel, Cédric |
| Rok vydání: |
2021 |
| Předmět: |
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| DOI: |
10.5281/zenodo.5695704 |
| Popis: |
Food security is a key aspect of a sustainable society, and some threats as climate change and food riots may unsettle any social-ecological system such as the Dano’s region in Burkina Faso. Some facets of food security such as food production and food distribution are inherently spatial, and taking space into account may refine our region understanding. We developed both spatialized and non-spatialized discrete event models to address food security dynamics in the Dano socialecological system. The comparison of these two models allowed estimating the influence of spatialization in modelling dynamics. Results showed that water cycle and soil components are critical features of the landscape’s food security. Space refined the region’s understanding in highlighting unexpected slide-cascades the system is exposed to and revealing high sensitivity of the region’s food security to dam water presence. As food security spreading in space, to explicit spatial processes in models appears critical to get a proper understanding of most processes in social ecological systems. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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