Teses / dissertações sobre o tema "Loire, Estuaire de la (Loire-Atlantique)"
Crie uma referência precisa em APA, MLA, Chicago, Harvard, e outros estilos
Veja os 50 melhores trabalhos (teses / dissertações) para estudos sobre o assunto "Loire, Estuaire de la (Loire-Atlantique)".
Ao lado de cada fonte na lista de referências, há um botão "Adicionar à bibliografia". Clique e geraremos automaticamente a citação bibliográfica do trabalho escolhido no estilo de citação de que você precisa: APA, MLA, Harvard, Chicago, Vancouver, etc.
Você também pode baixar o texto completo da publicação científica em formato .pdf e ler o resumo do trabalho online se estiver presente nos metadados.
Veja as teses / dissertações das mais diversas áreas científicas e compile uma bibliografia correta.
Boutmin, Gérard. "Dragage et exploitation des sables marins : qualité des matériaux et conséquences sur le milieu". Nantes, 1986. http://www.theses.fr/1986NANT2007.
Texto completo da fonteShi, Wei-Rong. "Etude des possibilités de captage d'eaux industrielles au Carnet, dans l'estuaire de la Loire. (hydrologie et matières en suspension)". Nantes, 1987. http://www.theses.fr/1987NANT2013.
Texto completo da fonteRobin, Jean-Paul. "Effets de la pêche et des prises d'eau de la centrale de Cordemais sur les juvéniles de flet (Platichthys flesus L. ) et d'éperlan (Osmerus eperlanus L. ) dans l'estuaire de la Loire". Brest, 1992. http://www.theses.fr/1992BRES2005.
Texto completo da fonteMaslianskaia-Pautrel, Maria. "La méthode hédonique comme moyen d'évaluation environnementale : questionnement théorique, application empirique au territoire de l'estuaire de la Loire". Nantes, 2011. http://www.theses.fr/2011NANT4011.
Texto completo da fonteRobineau, Brigitte. "Les peuplements benthiques de l'estuaire de la Loire : distribution spatio-temporelle : reproduction et croissance des bivalves tellinides". Brest, 1986. http://www.theses.fr/1986BRES2035.
Texto completo da fonteMagnanon, Sylvie. "Contribution à l'étude des prairies naturelles inondables des marais de Donges et de l'estuaire de la Loire : phyto-écologie, phytosociologie, valeur agronomique". Nantes, 1991. http://www.theses.fr/1991NANT2009.
Texto completo da fonteBoukortt, Nour El Imene. "Biogéochimie d’un estuaire soumis aux hypoxies : processus de recyclage benthique des nutriments et des métaux associés dans la Loire". Electronic Thesis or Diss., Angers, 2024. http://www.theses.fr/2024ANGE0034.
Texto completo da fonteHypoxia has become a widespread issue during the 20th century. An excessive supply of nutrients promotes organic matter production and its degradation causes a decline in oxygenation that can reach critical levels for living organisms. In macrotidal estuaries such as the Loire, oxyegn demand is enhanced in the turbidity maximum zone (TMZ), a key feature of these systems. TMZ acts as a heterotrophic reactor, generating a local oxygen demand.In addition, the Loire has a long history of nutrient enrichment. The inherited stock in the sediments may have hindered restoration despite the reduction in upstream inputs, due to the flow of nutrients from the sediments into the water column. The aim of this work is to understand the benthic--pelagic coupling that maintenans hypoxia. After characterising the dynamics of oxyegn and nutrients in the water, this work assessed the dynamics of nutrient remobilisation processes by sediments, and modelled its interactions with the water column in order to produce an estimation of oxyegn consumption and nutrient recyclng in different estuarine areas. The results show that hydrodynamic conditions, in particular river flow and TMZ position, play a key role in regulating nutrient exchange. This study presents a model that offers a new quantification of nutrient recycling in the Loire. The results highlight the need for integrated management approaches to restore water quality in the estuary
Khosrow, Hosseini. "Liaison entre la rigidité initiale et la cohésion non drainée dans les vases molles : relation avec la dynamique sédimentaire". Nantes, 1999. http://www.theses.fr/1999NANT2035.
Texto completo da fonteLe, Normant Catherine. "Modélisation numérique tridimensionnelle des processus de transport des sédiments cohésifs en environnement estuarien". Toulouse, INPT, 1995. http://www.theses.fr/1995INPT014H.
Texto completo da fonteMartin, Philippe. "Histoire de l'industrie des engrais dans l'estuaire de la Loire à l'époque contemporaine". Thesis, Nantes, 2018. http://www.theses.fr/2018NANT2024/document.
Texto completo da fonteThis thesis deals with fertilizer industry development and changes in the Loire estuary in the contemporary era over the long period between 1820 and 1970. It is at the junction of several themes: the chemical industry, ports, agronomy and territory industrialization. It articulates three entities, corresponding to three levels of scale: a port territory, factories and a product, fertilizer. To these entities correspond organizations: state and port authorities, industrial structures and a market. It highlights development and changes dynamics in fertilizer production chains in port territory under the influence of multiple actors and institutions interested in the fertilizer product (agronomists, farmers, chemists, state, hygienists, fertilizer manufacturers, trader, chamber of commerce, port authorities, ...). It characterizes various configurations of port industrialization in terms of territorial establishment of factories, fertilizer production chains, port traffic (import, export) and port facilities. It shows, finally, the breaks and filiations of the different forms of fertilizer and insists on the changes of representation of the compound fertilizer, the red thread of this history
Thomas, Pierre. "Estimation des comportements des interfaces air-eau et eau-sol dans un estuaire externe amenage". Nantes, 1987. http://www.theses.fr/1987NANT2063.
Texto completo da fonteBlanchet-Letrouvé, Isabelle. "Évaluation de la contamination de l'estuaire de la Loire par des perturbateurs endocriniens : un risque potentiel pour la reproduction d'une espèce en danger : l'anguille Européenne (Anguilla anguilla L.) ?" Nantes, 2014. http://archive.bu.univ-nantes.fr/pollux/show.action?id=958acbdd-9541-4128-ac3d-1e059eec88b0.
Texto completo da fonteThe estuary of the Loire undergoes modifications related to the potential exposure of contaminants such as endocrine disruptors chemicals (EDCs). Polychlorobiphenyls (PCBs), Polychlorodibenzodioxines/furans (PCDDs/PCDFs) were concerned. This thesis aims to:1/ evaluate the contamination of Loire estuary by these EDCs and estimate the possible disturbances on Anguilla anguilla, from yellow to silver eels, including glass eels; 2/ highlight potential correlations between the presence of EDCs and muscle and gonad impregnation; 3/ evaluate adverse effects on reproduction via biomarkers [vitellogenin (Vg) and aromatase]. The results showed the existence and omnipresence of EDCs in sediments with a site effect along the estuary from St Nazaire to Ancenis. The chemical analyses on fish underlined significant PCB, PCDD and PCDF contaminations, whatever the size class of and the sexual maturity stage, gonads being more contaminated than muscles. A strong link between the lipid percentage and these lipophilic compounds appeared, lipids being especially necessary for the reproduction migration, the vitellogenesis and ovogenesis. The quantification of the expression of Vg in European eel showed that 38% of the individuals presented abnormal expression levels. The principal component analyses established correlations between PCBs, muscle lipid percentages, condition index and immature yellow eels. This did not show clearly correlations between the biomarkers Vg and aromatase, PCB contamination and histology effects
Couderc, Mickaël. "Évaluation de la contamination des sédiments et de l'anguille européenne (Anguilla anguilla) dans l'estuaire de la Loire par des substances chimiques de type perturbateurs thyroïdiens et interprétation en termes d'écotoxicité et de risque sanitaire". Nantes, 2014. http://archive.bu.univ-nantes.fr/pollux/show.action?id=f4f32f33-3d30-4a1f-8133-b362e42f24f4.
Texto completo da fonteAmong endocrine disruptors, compounds acting on the thyroid system have only recently been studied despite the great importance of this function in many physiological processes (e. G. Growth, metabolism, development). The Loire estuary is an area subject to strong anthropogenic pressures, sources of contaminations potentially harmful to the functioning of the thyroid system of living organisms including humans. In this study, six families of potential or recognized thyroid disruptor compounds (TDC) were investigated: polychlorinated biphenyls (PCBs), polybrominated diphenyl ethers (PBDEs), perfluoroalkyl substances (PFAS), alkylphenols (AP), polycyclic aromatic hydrocarbons (PAHs) and bisphenol A (BPA). The presence of TDC has been demonstrated in the sediments of the estuary, which also revealed a disruptive activity assessed using in vitro assays. Due to its ecological and economic importance, the European eel (Anguilla anguilla) was also studied as a sentinel species of the chemical contamination of the estuary. In this species, correlations between the presence of TDC in the body and the thyroid status (hormone concentrations and gene expression) were found. Eventually, in order to determine the effects of contamined fish consumption in humans, a specific focus in terms of hazard characterization targeting specifically 4-nonylphenol, allowed highlighting a causal relationship between exposure to this chemical and neurodevelopment in rats
Khojasteh, Pour Fard Iman. "Modélisation des échanges dissous entre l'estuaire de la Loire et les baies côtières adjacentes". Thesis, Bordeaux, 2015. http://www.theses.fr/2015BORD0300/document.
Texto completo da fonteEstuaries are key areas in between land and ocean which play a major role in the spreading ofcontinental runoff drained by large watershed. This study focused on the Loire Estuary and its adjacentbays (i.e. Bourgneuf bay and Mor-Braz sea) all located in the north-east side of the bay of Biscay. It isinfluenced by the large tidal wave that propagates upstream the mouth on more than a 100 km, by highlymid-latitude meteorological forcing that may not only induced High variability in the circulation driversbut also on the river runoffs that may vary from 1 to 10 from early spring to late summer. This Highvariability is studied thanks to numerical simulation and tools dedicated to describe the circulation withsynthetic index such as transit time and mean age of water. The approach lies on a numerical modeldiscretized on a structure grid which constraints have been relaxed to better fit the fractal coastal lineusing non orthogonal grid cells. The optimal coordinate framework (co or contra-variant) have beendiscussed, and implemented within a pre-existing code (i.e. MARS-3D). This tools was validated withtest cases and implemented on a domain with a particular complex geometry. The numerical simulationscatch very accurately the dynamic of this large plume at least as it is described by available in situobservations. This numerical solution allowed to exhibit the main path of water masses through the areaand from place to place and their variability according to the main forcings
Boutmin, Gérard. "Dragage et exploitation des sables marins qualité des matériaux et conséquences sur le milieu-estuaire externe de la Loire". Grenoble 2 : ANRT, 1986. http://catalogue.bnf.fr/ark:/12148/cb37596380t.
Texto completo da fonteLardeux, Frédéric. "Biologie, écologie et dynamique de population de l'éperlan (Osmerus eperlanus, L. ) (poisson, clupéiforme, L. ) dans l'estuaire de la Loire (France)". Brest, 1986. http://www.theses.fr/1986BRES2031.
Texto completo da fonteParlier, Emmanuel. "Approche quantitative de la fonction de nourricerie des systèmes estuaires-vasières : cas du bar européen (Dicentrarchus labrax, L. 1758 ; a.k.a. Morone labrax) dans cinq nourriceries du Ponant : estuaire de la Seine, estuaire de la Loire, baie du Mont Saint-Michel, baie de Saint-Brieuc et baie de l'Aiguillon". La Rochelle, 2006. http://www.theses.fr/2006LAROS169.
Texto completo da fonteCoastal fish populations settle more or less frequently, at different stages, estuarine systems. Tidal marshes are one of the components of these mosaics of habitats. The first part of this work describes fish assemblages through the utilisation of these systems by fishes analysed in order to propose revised functional classification of ecological guilds. This new classification is used to compare four fish communities of estuarine system of the western coast of France : the Mont Saint-Michel Bay, the Saint-Brieuc Bay, the Loire estuary and the Aiguillon Bay. The second part aims at characterizing the nursery function as defined by Beck et al. (2001). A combinative approach based on gut content analysis, and stable isotope analysis shows that YoY sea bass (Dicentrarchus labrax) that are caught in tidal marshes feed actively in situ and that the salt marsh's preys contribute significantly to the first year's food resources. An examination of the microstructure of the YoY sea bass otoliths using SEM shows characteristic marks, which are interpreted as fingerprints of the passage in the salt marsh. The microstructural analysis showed that sea bass recruit in estuarine areas after variable length of time (33 days to 126 days) spent in marine waters during migration from spawning areas to estuaries. After entry into estuarine complexes, growth rate increases. Microchemical analysis of the whole otolith using ICPMS technology revealed characteristic signatures of each of the studied estuarine systems. This suggests that the chemical composition of trace elements in the otolith can be used as chemical tag of the fish. After a synthesis of this combinative approach, a reflection is committed concerning the effectively of these approach in order to advise managers. The same though is engaged to evaluate the sustainability of these studies that mix strong field investments and theoretical ecology (guilds, life history traits. . . )
ROGER, BERTRAND. "Repartition et localisation des metaux traces dans les sediments : application a l'estuaire de la loire". Nantes, 1987. http://www.theses.fr/1987NANT2021.
Texto completo da fonteMasson, Gérard. "Biologie et écologie d'un poisson plat amphihalin, le flet (Platichthys flesus Linné, 1758) dans l'environnement ligérien : distribution, démographie, place au sein des réseaux trophiques". Brest, 1987. http://www.theses.fr/1987BRES2019.
Texto completo da fonteDurand, Matthieu. "De l'estuaire à l'océan : expression des forçages locaux et globaux dans l'enregistrement sédimentaire de la dynamique de la Loire depuis l'Holocène Moyen". Thesis, Angers, 2017. http://www.theses.fr/2017ANGE0037/document.
Texto completo da fonteThe aim of this work is to reconstruct changes in the hydro-sedimentary dynamics of the Loire River according to global and regional climatic variations since the Middle Holocene (~ 7 ka), in a general context of slowing down of sea-level rise. The impact of the recent human settlements undertaken in the internal Loire estuary since the beginning of the 20th century is also considered. To achieve this objective, the studied sedimentary sequences were collected along a land-sea continuum from the internal estuary, to the incised paleovalleys off the present-day river mouth, until the northern part of the Bay of Biscay (South Brittany). The imbrication of both temporal and spatial dimensions makes the originality of this research on the scale of the Loire River, but also its complexity. In order to deconvolute the various recorded signals, we used a multiproxy approach combining sedimentological, micropaleontological (benthic foraminifera) and geochemical analyses, within a chronological framework constrained by 14C and 210Pb/137Cs dating. Our results show that the Middle to Late Holocene slowing down of sea-level rise plays a major role in shaping the estuarine landscape and in the channelization of the terrigenous flow towards the ocean. At the same time, this terrigenous flow is modulated on a larger scale by internal and external climatic forcing (e.g., North Atlantic Oscillation, solar forcing) controlling humidity over the Loire River catchment area, the occurrence of storms and ocean surface circulation. The most recent parts of our estuarine sedimentary sequences record the impact of human settlements since the beginning of the 20th century modifying significantly the morphology of the inner estuary and the location of the main river channel
Elbaz, Françoise. "Apports fluviatiles et estuariens de plomb, cadmium et cuivre aux oceans : comparaison avec l'apport atmospherique". Paris 6, 1988. http://www.theses.fr/1988PA066223.
Texto completo da fonteOuld, Ahmed Khalifa Mohamed Abderahmane. "Calcul automatique des deformations de la houle, refraction, diffraction, friction : application a l'etude d'un chenal d'acces portuaire". Nantes, 1987. http://www.theses.fr/1987NANT2055.
Texto completo da fonteJoguet, Sandra. "Les marins à la petite pêche des côtes du Pays de Retz (Loire Atlantique) : diversité des pratiques des pêcheurs de Pornic et de la Gravette : unité du groupe socio-professionnel". Paris 10, 2003. http://www.theses.fr/2003PA100117.
Texto completo da fonteThe inshore fishery on the Pays de Retz coast used to be considered as a complementary activity to farming, industry and coastal traffic, practiced by fishermen, workers and farmers. During the fifties, the improvement of fishing customs allowed fishermen to increase their knowledge of the Bourgneuf Bay and the Loire estuary area, as well as the natural tapping conditions of the local fisheries resources. Since the Pays de Retz inhabitants especially appreciated those resources, fishermen could raise their incomes and get specialized in inshore fisheries. So they based their professionalisation on values and representations that led them to consider the diversity of selling and fishing techniques as a means of providing structure, distinction and value to their socio-professional group
Bourreau, René. "Monarchie et modernité : l'utopie restitutionniste de la noblesse nantaise sous la IIIe République /". Paris : Publications de la Sorbonne, 1995. http://catalogue.bnf.fr/ark:/12148/cb366874627.
Texto completo da fonteGAYRARD, GEORGES. "Production et transformation de l'espace urbain nantais, de la revolution a la seconde guerre mondiale : systemes et processus". Nantes, 1993. http://www.theses.fr/1993NANT3012.
Texto completo da fonteThe growth of the town was not so much dictated by the natural geography of the site, as by the existence of the port which drew the town downstream, and the determination of local dignitaries to contain it within the territorial limits of the commune, the identification of the interests of the town with those of the port results from a gross exaggeration of the role attributed of the latter in terms of its importance on the estuary as well as nationally or even internatio naly. This mythical notion is common to all social groups. It nonetheless allowed the decision-makers to obtain wholehearted support for their plans. Throughout this period the local authorities remained almost identical in composit ion, but the scope of their decision-making, their social makeup and the conception they had of their own role varied greatly. A liberal phase, gave the essential role to private initiative in the genesis of the new urban areas. In the following phase, that of the welfare state, the local authorities were seen to intervene more and more, either directly or through their planning activities. However, throughout this period, the local authorities showed that they were a force to be reckoned with, able to impose their will, on the government for example
Riot, Laurent. "Constitution et traitement d'une population : les jeunes en difficulté d'insertion : l'exemple de deux bassins d'emploi de l'ouest (1975-2000)". Paris 8, 2003. http://www.theses.fr/2003PA082267.
Texto completo da fonteThis thesis is about the formation of the social problem of young people in difficulty in France. It concerns the daily functionning of institutions wich have progressively define this population in the early 1980's : the " Missions locales " (local missions). The fieldwork of this study concerns the urban area of Nantes and the rural area of Châteaubriant, in west of France. The thesis studies the requirements's effects of the daily functionning of these institutions. The study shows the political, professionnal and social dimensions of the local definition and treatment of this population
Jousseaume, Valérie. "L'ombre d'une métropole : les bourgs-centres de Loire-Atlantique /". Rennes : Presses universitaires de Rennes, 1998. http://catalogue.bnf.fr/ark:/12148/cb370255877.
Texto completo da fonteAdam, Gilles. "L'anguille européenne (Anguilla anguilla L. 1758) : dynamique de la sous-population du lac de Grand-Lieu en relation avec les facteurs environnementaux et anthropiques". Toulouse 3, 1997. http://www.theses.fr/1997TOU30107.
Texto completo da fonteSuteau, Marc. "Une ville et ses écoles : Nantes 1830-1940". Paris 8, 1995. http://www.theses.fr/1995PA081058.
Texto completo da fonteThis thesis focuses on one of the misappreciated aspects in the history and sociology of education : the material conditions of the creation and financing of educational institutions. From a long-period investigation in the administrative accounts of the city of nantes (1830-1960), we have enlightened both the position of the expenditure for education in the council's expenditures and the repartition of the allowances between the institutions along their level. This research reveals that all along the 19th century, the municipalities took advantage of a certain autonomy to develop a quite different point of view from the state's cares. In nantes for example, the phases of educational achievements differ from the development plans observed at the national level. The creation of public primary schools is relatively late in nantes, while the secondary education remains fora long time under criticism from part of the local elite for being malajusted to the economic situation. The city is, to a greater extent, unwilling to sponsor schools without controlling their budgets. On the contrary, during the 19 th and 20th centuries, nantes does a lot for the postprimary technical schools and the high schools (ecoles d'enseignement superieur) under its financial authority. The first ones respond to the local elect concern to turn out a skilled manpower aware of the latest scientific and industrial progresses
Jousseaume, Valérie. "Les bourgs-centres a l'ombre d'une metropole : l'exemple de la loire-atlantique". Nantes, 1996. http://www.theses.fr/1996NANT3014.
Texto completo da fonteIn attempting a redefinition of the mesh-structure of french territory, can the notion of the so-called "burg-pole" be an operative working hypothesis? that is to say, does the concept of a "burg-pole" really have validity within the context of a rural setting? does the "burg-pole" offer a resistance to a shift toward urban centralization? through the geographical analisys, over a period of 30 years, of 33 communes from the department of loire-atlantique, one can see a change regarding the functioning of the "burg-pole" as well as its role within the rural setting. Originally, within an agrarian and economic framework, the "burg-pole" was a distinct social and economic system, whose very existence depended upon its centrality. Since the period running from the 1950s to the 1970s, the industrial and urban system wich has developed does not need a "burg-pole" to survive. The "burg-system" is obsolete. Presently, the 33 "burgs-structures" obey the logic of a macro-economic system dependant upon the effects of inheritance, size and location. Moreover, these structures evolve according to the reaction of the local, micro-sociological system. The combination of these two factors helps to shape three kinds of "burgs-poles". Those wich combine with an urban logic are totally disconnected from their rural setting. Those wich merge into a rural setting from where they will no longer stand out. Those wich remain economic poles upon wich the rural population depends
Pacault, Antoine. "La baronnie de Châteaubriant aux XVIe et XVIIe siècles : étude d'une campagne traditionnelle et d'une grande terre de la noblesse de cour". Paris 4, 1993. http://www.theses.fr/1993PA040177.
Texto completo da fonteThis large Breton estate,which was formerly thought to provide a great income to his landlord,suffered from the lack of accurate supervision after 1542. .
Bourmalo, Laetitia. "Analyse linguistique du discours des chansons de tradition orale du pays de Guérande". Nantes, 2007. http://www.theses.fr/2007NANT3037.
Texto completo da fonteThe aim of the thesis is to analyse the discourse of folk songs of Guérande, area of Brittany, France. This study is based on Guériff's collection. It makes use of the discourse linguistic analysis, which is an approach at the junction of semantic theory and discourse analysis. As a theoretical objective, the research validate a semantic model of lexical meaning. By looking at the value framework contained in the discourse, including how it is built and conveyed, the thesis analyses also the specific constituents of the studied discourse. For that purpose, an argumentative and modal approach is used to study the discursive construction of the two semantic representations: ‘soldat’ and ‘mariage’. The results lead to develop a set of new ideas linking semantic mechanisms and discourse functions, which makes up a sound basis for further ethnomusicology researches
Gallicé, Alain. "Guérande au Moyen âge : Guérande, Le Croisic, le pays guérandais du milieu du XIVe au milieu du XVIe siècle /". Rennes : Presses universitaires de Rennes, 2003. http://catalogue.bnf.fr/ark:/12148/cb390664879.
Texto completo da fonteEn appendice, choix de documents. Bibliogr. p. 379-398. Index.
Delhommel, Jean-Pierre. "Labels patrimoniaux et illusion Pornic : cité balnéaire en Loire-Atlantique". Electronic Thesis or Diss., Avignon, 2024. http://www.theses.fr/2024AVIG1015.
Texto completo da fonteLocal councillors are looking for distinctions for their towns through labelling processes (Epstein, 2013). The latter are frequently presented as a positive way of enhancing local resources, committed to a territorial development objective. However, labelling is subject to strict and selective conditions. In fact, it is part of a competitive process that often involveslocal public engineering (Lascoumes and Le Galès, 2004). Labeling thus plays a driving role in territorial action. It accompanies and enriches both the “conservation” aspect (preserving the integrity of heritage objects) and the “enhancement” aspect (mobilizing heritage for development purposes) (Benos and Milian, 2013). While patrimonialization creates social ties, it can also, quite the opposite, be a vector of segregation (Madoré 2004), particularly in coveted coastal territories identified as highly attractive for residentialization and conducive to leisure migration (Vye, 2011, Blondy et alii,2016). It is in this context that the construction of a grand heritage narrative “legitimizes” a policy of selection, even expulsion. Obtaining numerous heritage labels, presented as a success, distracts attention from a silent and discreet process of social segregation. It helps to silence any dissenting voices and erase negative perceptions. During negotiations between local elected representatives and government departments, heritage labels can be used to justify requests for exemptions from the SRU law on social housing. This thesis therefore focuses on the social effects of heritage labelling.Drawing on both the currents of critical geography (Harvey, 2018), (Gintrac, 2012) and social geography (Séchet and Veschambre, 2004), we hypothesize that labels reveal the spatial dimension of inequalities and that labeling processes are vectors of spatial and social exclusion (Harvey, 2011). The methodology of this research is based on participant observation and data collection through interviews, complemented by analysis of a press corpus (regional daily newspaperand municipal bulletin) and operational documents. The field of study chosen is the seaside resort of Pornic, a Classified Tourist Resort in 2014 located near Nantes on the Atlantic coast. This case study reveals the tension betweenheritage labeling and social segregation. Gentrification, understood as the spatial result of power relations between unequally endowed social groups (Clerval and Van Criekingen 2023), has become a tourist gentrification (Gotham 2018), as the concept has been emptied of its original meaning, that of violence at work. The result of a slow process of patrimonialization, the museum city excludes and has only the appearance of conviviality (Illich 1984)
Guyvarc'h, Didier. "La construction de la mémoire de la ville : Nantes (1914-1992)". Rennes 2, 1994. http://www.theses.fr/1994REN20019.
Texto completo da fonteThis study of the case of 20th century Nantes focuses on those who structure the collective memory one can observe on the scale of a town, means and themes. The two world wars and then the rapid growth of voluntary organisations in the eighties, increased the number of collective forces involved in this evocation, whose reasons for behaving as they did were different and sometimes conflicting. The analysis of the means they used - commemoration ceremonies, street names, plaques, their writings and pictorial production - makes it possible to distinguish different periods in this construction of a collective memory, which was marked by a few outstanding events and by longer economic movements. From 1914 to 1944, the Great War was the most important working site for the common memory in Nantes; it was used as a source of power revealing what was at stake for the ideological divides and their continuity. After 1945, memories of the Second World War divided rather than united, as illustrated by the separate ceremonies in commemoration of the fifty hostages of October, 1941. From the seventies onwards, there was a trend towards a dual movement. On the one hand, organizations were formed to uphold the memory of the group or to unearth parts of the town's past that had been forgotten. On the other hand, innermost sanctuaries of the collective memory, like the fifty hostages, were re-examined while themes that had been repressed, such as the slave trade, were brought to light. Between 1914 and 1992 the town seemed to go from a pluralist memory to the juxtaposition of different memories
Pétré-Grenouilleau, Olivier. "Milieu maritime nantais et monde moderne : le milieu négrier nantais du milieu du 18e siècle à 1914 : contribution à l'étude des rapports entre dynamique sociale et histoire". Rennes 2, 1994. http://www.theses.fr/1994REN20018.
Texto completo da fonteThere are three problems that have been analysed : that of the link between the great colonial commerce, capitalism and industrial expansion, that of the formation and reproduction of power, and that of the continuation of the ancient regime. The first part studies the beginning of the maritime vocation in Nantes and the focuses on the motivation of commercial ship owners and the means and consequences of their success. The following parts analysed the way in which the maritime circle reacts when faced with new events (the French revolution, the economic, social and cultural changes of the 19e century). A comparison is made between other French maritime circles, leading to a synthesis. The extremely varied references have been taken above all from the Nantes town and county archives. But the work was made possible thanks to the discovery of numerous hitherto unpublished family documents. The Paris archives along with these of various banks were equally consulted. The method, inspired by the prosopographic analysis, is that of a statistical representation of the history of many families and individuals. An ambiguity appears with the first generation of ship owners. Their thirst for success generated an impetuous dynamism, but the means used and their desire to belong to the dominant classes of the time oriented them towards tradition. The generation of unrest (1789 to the 1840's) began iddising a long-gone past which it tried to regain. The epigones (from 1840-1914) participated in the consolidation of that became a certain conservatism. In 1914, the Nantes maritime circle still kept its strong position. Its ascendancy over the city explains the insufficient and limited local capitalism and the blinkered economic climate of Basse Loire
Nicolas, Amélie. "Usages sociaux de la mémoire et projet d'aménagement urbain : les héritages industriels et portuaires à l'épreuve du projet de l'île de Nantes". Nantes, 2009. http://www.theses.fr/2009NANT3030.
Texto completo da fonteThis study deals with the "Ile de Nantes" urban project, concerning a vast 350 ha area along the town centre which is meant to become a metropolitan city core and is scattered on its west part with industrial and port wastelands. The ethnographical approach and research led to the analysis of how memory is used in this ongoing regeneration process. Heritage claims put forward by association members committed to the defence of the memory of the precinct and initiated by intellectuals, historians, professionals or amateurs are opposed to a "clean sweep policy". The urban public action then turns towards a project more considering of a real heritage policy which is an important way of achieving a local consensus. However, these renewed uses of memory also take part in strategic stakes for the globalisation of Nantes considering the strong international competition between cities. The Ile de Nantes project displays its peculiarity in the way it pays attention to inherited urban forms, forms that creates the city atmosphere (conservation of cranes, halls, slabs and docks of the ship building factories for example) and marks the regenerating area. A specific memory is thus created and used in development operations, leading to a new form of narrative which is easily shared by all the actors of the urban project and can furthermore be adapted to the gentrification happening in such a regenerated area
Saupin, Guy. "Nantes au XVIIe siècle : vie politique et société urbaine, 1598-1720". Paris 4, 1992. http://www.theses.fr/1992PA040131.
Texto completo da fonteWith a general assembly of householders, a multiform council of leading citizens and a town council where are staying a mayor and six aldermen, the city of Nantes knows an important municipal life in the seventeenth century. The annual assembly of a few hundred electors with personal vote and the failure of closing plans in 1631 and especially in 1710-1720 give it a great originality. If the open deliberative assemblies disappear towards 1620, the extended councils resist as far as 1720. The officers of the justice court of Nantes and the audit office of Britain have the monopoly of mayor office. From 1598 to 1639, the aldermen mostly come from justice courts, from 1640 to 1668, merchants and men of justice are balanced; from 1669 to 1720, merchants triumph over barristers and attorneys. This evolution is in accordance as well with the change of Nantes trade as the social consequences of the politic problems in the seventeenth century. The reproduction of the ruling class yields to a co-optation trough eligibility rolls. The monarchy respects the self-regulation of the leading citizens. This does not lead to the confiscation of the power by a little minority of old families because the integration of the nouveaux riches and the powerful immigrants is finally very easy. The true dynasties are few, but form a cell fit to give continuity in the municipal administration
Charron, Florent. "Les dynamiques de localisation des activités économiques et les motivations des chefs d'entreprise dans leurs choix d'implantation, l'exemple de la Loire Atlantique". Nantes, 2005. http://www.theses.fr/2005NANT3003.
Texto completo da fonteThis thesis analyzes dynamic space economy and the motivations of entrepreneurs in their choices of settling in Loire-Atlantique. It exposes the problematics of settling activities while considering theoretical and empirical models and approaches as well as data processing methods and techniques prevailing in this field. While insisting on the Nantes metropolis, we measure the redeployment of the companies between 1992 and 2000. The study of the motived choices of entrepreneurs and the elements contributing to this settling supplements this analysis. We conclude on two strong ideas: on the one hand The attractivity of Loire-Atlantique is based on its demographic dynamism which is accompanied by a peripheral redeployment of economic activities intramétropolitan within a limited aera. On the other hand, the motivations of entrepreneurs in their choices illustrate the character hedonistic of the space behaviours which underlines two perceptions of proximity
Hervouët, Vincent. "La périurbanisation dans la métropole nantaise : de nouvelles mobilités pour de nouveaux lieux d'urbanité". Nantes, 2005. http://www.theses.fr/2005NANT3032.
Texto completo da fonteSince the 1960s, periurbanization has progressively called into question the European model of a compact city with the dissemination of private housing zones in peripheral spaces. Sprung from people's will to own individual houses in a land market that is less competitive, this geographic distancing is possible thanks to the massive and daily use of the automobile. The dilatation of the urban system implies that urbanity can no longer be identified solely with the citizenship of the city center. Research on this phenomenon in the metropolitan area of Nantes – Saint-Nazaire reveals that there are, indeed, periurban places of urbanity. The diversity in these townships' situations, however, makes difficult the diffusing conditions of urbanity around the cities. Depending on the case, peripheral urbanity – or rather urbanities – can be surrounding, sought, controlled, relayed, rejected, emerging and are actually tributary of local geographic, political, economic, and social factors
Delavaud, Laura. "L'art et la ville : la diffusion des arts plastiques dans une métropole de province". Nantes, 2009. http://www.theses.fr/2009NANT3039.
Texto completo da fonteFrom a sociological analysis localized by the mechanisms of distribution of the plastic arts, the thesis, realized in Nantes, tries to bring to light the economic, social and political principles of definition and valuation of the cultural works. If Paris mostly holds attention, the big regional metropolises indeed compete for several years with the Capital in her monopoly of the production and the promotion of the " cultural things ". We made the hypothesis which a study centred on the " local cultural power " would better give to see a whole series of widely muddled processes which, in Paris, pass all the more unnoticed that they are allowed as justifiable. An ethnographical investigation based on the observation of the places of distribution and the mechanisms of knowledge and recognition of the art and his protagonists as well as the conversations with the political and cultural actors watch how, in a metropolis of province, the culture can
Bienvenu, Gilles. "De l'architecte voyer à l'ingénieur en chef des services techniques : les services d'architecture et d'urbanisme de la ville de Nantes du XVIIIe siècle au XXe siècle". Thesis, Paris 1, 2013. http://www.theses.fr/2013PA010607/document.
Texto completo da fonteA town is a collective process, but it is also produced by specific professionals who conceived tools and apply process. Analyzing a long period ( from the 18th century to the middle of the 20th) and focused on a special area « the city of Nantes », an interesting example for this period, the case study follows two directions : the organization of the municipal services in charge of project development and the management for urban transformation, in terms of roads, architecture, networks, town planning, and at the same time the people who make up these services, particularly chiefs department, architects, engineers, town planners and their staff. The scale of Nantes, a growing city with a population and a size increasing at a moderate pace, allows understanding stakes by exploring the process of urban developments in terms of regulation, project planning, management, achievement and control, and the links between technical tools and politic aims
Bouyer, Murielle. "Les marins de la Loire dans le commerce maritime nantais au XVIIIe siècle /". Rennes : Presses universitaires de Rennes, 2008. http://catalogue.bnf.fr/ark:/12148/cb41432831w.
Texto completo da fonteBibliogr. p. 305-314. Notes bibliogr.
SOMMEREISEN, JEAN-PHILIPPE. "Activites des centres d'alcoologie de loire-atlantique de 1991 a 1993". Nantes, 1994. http://www.theses.fr/1994NANT048M.
Texto completo da fonteSérazin, Anne-Lise. "Les itinéraires professionnels d'une cohorte de retraités de la Loire-Atlantique". Nantes, 1994. http://www.theses.fr/1994NANT3016.
Texto completo da fonteThe object of this thesis is to bring out the characteristics of the professional itineraries from active live to retirement, in order to show the connection of the movements we can see in these itineraries with the social, historical and biographical contexts which took place simultaneously. Tested on a groupe of men and women born in 1919 and living in loire-atlantique, the study has been made from pension files coming from the "securite sociales". The first part presents the group whose most members belong the working classes. It is divided into three chapters respectively dealing with the characteristics of the population, the connection with the locality and the history of the family. The second part analyse the morphology of the itineraries and is divided into four chapters which successively deal with the time structure and social dynamics. The last part is about the effects of time, in particular during the second world war, the memorised perception of the history and by the expressed feelings at the time of retirement
Feuillebois, Nicolas Biron Charlotte. "Création et développement d'un centre de vaccinations polyvalentes en Loire-Atlantique". [S.l.] : [s.n.], 2008. http://castore.univ-nantes.fr/castore/GetOAIRef?idDoc=34616.
Texto completo da fonteCastelot, Anne-Sandrine. "Syndicalisme des ingénieurs et cadres dans la région nantaise, construction d'une identité culturelle et sociale". Nantes, 2003. http://www.theses.fr/2003NANT3034.
Texto completo da fonteTrade unionism among engineers and managers is a practice motived by recogniting and the construction of a professional identity. In so far as they go unnoticed in their professional capacity, in their role and status within the compagny: how can they exist? Trade union involvement can be understood as a way to stand out and serve their identity. This activity enables individuals to embak upon a process of individuation, which stes them apart, gives them a particular professional identity, as well as bringing together a peer group around them. Furthermore, how do they go about their trade union unvolvement, in the knowledge that it is contradictory to their status within the compagny? Our study is based on a field enquiry, carried out on a group of engineers and managers, militants in a branch of the CFDT, in high tech compagny
Bertrand-Coatarmanac'h, Philippe. "L'infection tuberculeuse : recherche épidémiologique dans le département de Loire-Atlantique de janvier à décembre 1983". Nantes, 1985. http://www.theses.fr/1985NANT3339.
Texto completo da fonteHautebert, Joël. "La jurisprudence criminelle de la sénéchaussée présidiale de Nantes : 1551-1750". Rennes 1, 1996. http://www.theses.fr/1996REN11019.
Texto completo da fonteThe presidiaux, always linked to a senechaussee or a bailliage, have been created by a statute of henry ii in 1551. The jurisdiction and criminal caselaw of these courts had never been thoroughly studied until now. Our research, based on the archives of the senechaussee and presidial of nantes, has enabled us to come to a number of statements on the work of this court which is little known. This thesis is divided into three main streams of research. The first part deals with the jurisdiction of the senechaussee presidiale and its links with the other courts, the county and the kingdom. The particularity of the presidiaux lies in the power, which they were granted by royal order to judge in the last resort a number of crimes called cas presidiaux. The detailed analysis of each of these crimes is the object of an important part of our work. The second part concentrates on the study of the criminal procedure applied in the court of nantes. At first, this study confirms on numerous points the previous works showing the existence of breton particularisms in the 16th and 17th centuries. Some customs are even specific to the presidial of nantes. On the other side, it appears that the 1670 criminal statute, which does not change thoroughly the existing rules, has lead to a uniformisation of the criminal procedure in all the courts of the realm. The third part tackels with the punishment of criminals. The width of our research which comprehends two centuries of caselaw, reveals the permanent rules and the trends in the sentencing of criminals in the ancient law. This part also is of great sociological interest as the history of criminal law is tied to the history of mentalities. Our work also rests on the manuscripts of andre boussineau who was director of public prosecutions for the presidial from 1679 to 1722. This very unusal source of information has greatly increased our knowledge of the running of justice. This correspondence with different law officers, above and beneath him, is specially interesting
Guicheteau, Samuel. "La révolution des ouvriers nantais : le façonnement d'une identité sociale et culturelle, des années 1760 aux années 1830". Rennes 2, 2006. http://books.openedition.org/pur/27601.
Texto completo da fonteAt the turn of the 18th and 19th centuries, Nantes was a great industrial and working-class town. From 1760, the cotton industry had been enjoying a period of great development. Consequently, cotton dye and print factories as well as machine-run spinning mills were soon to be built. Rationalisation became a main characteristic of the industrialisation process, affecting workshops as well as factories. It modified drastically the social and economic structures of the craft industry. Nantes' industrial development was fully in line with French industrialisation, a smooth and gradual transition rather than a violent break, which did not bring about any sudden work deskilling. However, industrialisation markedly increased around 1830. Nantes' working-class formed a large social group. It built up its identity on work first, based on skills and autonomy. This identity was shared by most workers regardless of their qualification level or their working environment. As industrialisation came about smoothly and gradually, it went on throughout the period from 1760 to 1840. Despite some tensions and clashes, the working-class enjoyed a real unity based on a common identity, common social and economic conditions and a common cultural practice. Moreover it worked as a melting pot. Nantes' workers took part in the French revolution on the grounds of their social and cultural identity. Taking part in the Revolution seemed remarkable as well as autonomous and original. It meant that a revolutionary consciousness had matured. While still flawed with contradictions, it had developed along with the revolutionary process. It came with the emergence of a social and collective consciousness and with some kind of politicisation. And the involvement of the working-class in the 1830 confrontations only strengthened these. This involvement showed the far-reaching consequences of the French revolution