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(Se) représenter les barrages : (a)ménagement, concessions et controverses

Abstract : The aim of this PhD thesis is to study representations and narratives on dams, which are often controversial infrastructures. If the symbolic role of dams has been underlined in the literature, few studies actually focus on the perception of dams and their spatial and temporal trajectories. Building on the literature of social and cultural geography on representation, and the writings of political ecology on discourse, this thesis confronts different sources (newspapers, interviews and archives), study areas (in France and Australia) and methodological approaches (quantitative and qualitative) in order to follow the discursive evolution of hydraulic infrastructure. The points of view of various stakeholders are also considered: inhabitants, engineers and hydraulic institutions, opponents to dams, administrations in charge of nature protection and scientists who produce environmental knowledge. From a methodologicial perspective, the dissertation highlights the limits of certain material and illustrates the necessity to consider different sources in parallel. The results show the evolution of waterscapes, hydrosocial spaces and cycles---the gradual concessions made to environmentalists at the expense of hydraulic bureaucracies---but they also illustrate, on a broader perspective, the production and the flow of discourses on the environment---the disaggregation of a Promethean discourse on nature and the multiplication of different and sometimes opposing representations of the environment---particularly during conflicts and controversies.
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Submitted on : Tuesday, January 29, 2019 - 5:35:31 PM
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Silvia Flaminio. (Se) représenter les barrages : (a)ménagement, concessions et controverses. Géographie. Université de Lyon, 2018. Français. ⟨NNT : 2018LYSEN071⟩. ⟨tel-01998701⟩



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