publication . Doctoral thesis . 2018

Le système alimentation/excrétion des territoires urbains : régimes et transitions socio-écologiques.

Esculier, Fabien;
Open Access French
  • Published: 09 Mar 2018
  • Publisher: HAL CCSD
  • Country: France
Abstract
Nutrition and excretion are fundamental physiological needs for all human beings. Analysis of their materiality, from the cellular scale up to the great planetary-scale biogeochemical cycles, shows that nutrition and excretion form a system. The focus of our study is the sustainability of the nutrition/excretion systems of urban areas, which we have sought to assess by analysing substance flows.The most relevant of these substances seems to be nitrogen, so by assessing urban nitrogen flows we can characterise the different possible socioecological regimes and their sustainability. We identify a wide diversity of nutrition/excretion systems depending on the place...
Subjects
free text keywords: biogeochemical cycles, source separation, socioecological systems, urban metabolism, cycles biogéochimiques, urine, séparation à la source, systèmes socio-écologiques, métabolisme urbain, transition., [SDE]Environmental Sciences, [SDE.MCG]Environmental Sciences/Global Changes, [SDE.ES]Environmental Sciences/Environmental and Society, [SPI]Engineering Sciences [physics], Transition, [SDE.IE]Environmental Sciences/Environmental Engineering

Le contexte favorable parisien aujourd'hui ............................................................. 390 5.2.1.

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publication . Doctoral thesis . 2018

Le système alimentation/excrétion des territoires urbains : régimes et transitions socio-écologiques.

Esculier, Fabien;