Ecohydrologie urbaine et changement climatique

نویسندگان

چکیده

Abstract. Due to global change, cities of the future will have deal with more intense runoff and longer drought sequences, in addition a growing urban peri-urban population. French Mediterranean cities, such as Toulon, are already densely urbanised exposed effects warming. The adaptation their infrastructures is problematic. Cities high development potential, Dakar, offer opportunity imagine other solutions for management water resources its extremes context change. In particular, it question managing flows substances linked events according an ecohydrological logic that makes possible reduce environmental risks increase social economic benefits. To do this, we use hydrologically-based geomatics model (IRIP) produces predictive maps areas generation, transfer accumulation associated nutrients. This allows us target effective intervention resources, example by simulating land change appropriate locations at same time stimulating specific biological processes. fundamental principle ecohydrology balance energy metabolic sub-catchment scale. mapping processes first step illustrated this article Toulon Dakar. part Dakar'2030 project, which aims rethink adapt climate

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ژورنال

عنوان ژورنال: Proceedings of IAHS

سال: 2021

ISSN: ['2199-8981', '2199-899X']

DOI: https://doi.org/10.5194/piahs-384-331-2021