Dissertations / Theses on the topic 'Bassin de Paris'
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Menetrier, Cédric. "Modélisation thermique appliquée aux bassins sédimentaires : Bassin de Paris (France) et Bassin de Sabinas (Mexique)." Nancy 1, 2005. http://www.theses.fr/2005NAN10205.
Full textDel, Rio Cédric. "Les Icacinaceae du Paléogène du Bassin de Paris." Thesis, Paris, Muséum national d'histoire naturelle, 2018. http://www.theses.fr/2018MNHN0011/document.
Full textThe Icacinaceae family is a group of Angiosperm with a large fossil record, mainly from the North American and European Paleogene. Especially, fossils related to Icacinaceae were found in five sites from the Paris Basin, mainly as endocarp remains, in the Thanetian and Ypresian. Therefore, these sites constitute a good opportunity to study the impact of the global warming at the Paleocene-Eocene boundary in the floras. As a first step, we propose a survey of extant fruits; we show an important diversity of fruit shapes emphasizing the value of this organ in terms of specific assignment. An Xper3 database was built in addition to this study. The study of fossil’s remains from the Paris Basin revealed the presence of eight new species belonging to the genus Iodes, an occurrence of genera Palaeophytocrene and Icacinicarya and a new genus, Icacinanthium, described from a flower and pollen in amber. Among the five species described from the Paleocene, three were present in the Eocene sites, demonstrating at least a partial continuity of the Icacinaceae through the Paleocene-Eocene boundary. However, a greater morphological disparity was underlined in the Eocene sites. The use of all the fossil records allowed us to reconstruct the biogeographic history of the family and especially the diversification of the Icacinaceae during the Ypresian and more generally during the Eocene. Finally, a phylogenetic datating study highlighted a diversification of a climber clade at the Paleocene-Eocene boundary. Therefore, the different levels of studies are congruent and show that the Paleocene-Eocene Thermal Maximum was not a catastrophic event for the Icacinaceae family but rather a diversification event and new contributions by migration, mainly in the Northern Hemisphere
LEBRETON, MARIE-LUCE. "Les bassins stephano-permiens du sud du bassin de paris : controle structural et sedimentologique." Paris 11, 1990. http://www.theses.fr/1990PA112227.
Full textPrijac, Christophe. "De la subsidence tectonique à la subsidence thermique d'un bassin intracratonique : application à l'histoire méso-cénozoi͏̈que du bassin de Paris." Rennes 1, 1999. http://www.theses.fr/1999REN10071.
Full textLe, Couls Matthieu. "Les paléoflores du Jurassique moyen et supérieur (Bathonien - Oxfordien) du bassin parisien et de ses marges." Thesis, Rennes 1, 2017. http://www.theses.fr/2017REN1B045.
Full textThe palaeoflora of Late and Middle Jurassic of the Paris basin is documented by a set of rather important outcrops, relatively little know, containing fossils of every type, mainly imprints often without cuticle, sometime with, or otherwise silicification in flint nodules. Eight historic or new outcrops were studied, plus four isolated fossils, all dating from the Bathonian-Oxfordian interval and distributed on the whole Paris basin and its margins. Three deposits were studied in the eastern part of the basin, its Arc-en-Barrois (late Bathonian), Étrochey (early and middle Callovian), and Laignes (middle Callovian). They all belong to the archipelago of the Burgundian platform, whose islands are covered by a mixed xerophytes Brachyphyllum forest. The deposit of Auxey, situated to the south, close to the city of Beaune, dated of late Oxfordian shows on the contrary a flora of wet environments, rich in ferns. Two others outcrops were studied close to the seuil du Poitou, the late Callovian flora of Sauzé-Vaussais and Poitiers surroundings, rich in bennettitales, presumably corresponding to relatively open xeromorphic environments. Finally, two last deposits were studied in the west of the basin, on the oriental margin of the emerged Armorican massif, the flora of the late Bathonian of Mamers and Nonant-le-Pin. These two outcrops correspond to a coastal mixed Brachyphyllum forest, also in a xeromorphic environment. Thereby, the Paris basin presents from Bathonian to Callovian exclusively xerophytes floras, corresponding to rather closed paleoenvironments, as on the Burgundian platform, to on the contrary opened enough environments, as in Poitou. The flora of internal environments, far from coasts, are not known for this period. In late Oxfordian on the other hand, the flora of Auxey would indicate rather a certain moistering of the climate, although more ample data are necessary to confirm this interpretation
Génot, Patrick. "Les chlorophycees calcaires du paleogene d'europe nord-occidentale (bassin de paris, bretagne, cotentin, bassin de mons)." Nantes, 1987. http://www.theses.fr/1987NANT2060.
Full textGénot, Patrick. "Les Chlorophycées calcaires du Paléocène d'Europe nord-occidentale Bassin de Paris, Bretagne, Cotentin, Bassin de Mons /." Grenoble 2 : ANRT, 1987. http://catalogue.bnf.fr/ark:/12148/cb37605374z.
Full textGonçalvès, Julio. "Modélisation 3D de l'évolution géologique du bassin de Paris : implications diagénétiques et hydrogéologiques." Paris 6, 2002. http://www.theses.fr/2002PA066526.
Full textDemongodin, Lionel. "Reconnaissance de l'état thermique des bassins sédimentaires : transferts de chaleur par conduction et convection : application au Bassin de Paris." Montpellier 2, 1992. http://www.theses.fr/1992MON20142.
Full textMeslé, Margaux. "GéoMicrobiologie de la méthanogenèse dans les schistes immatures du bassin de Paris." Thesis, Lyon, École normale supérieure, 2013. http://www.theses.fr/2013ENSL0800.
Full textThe exploitation of natural unconventional resources in substitution for petroleum is one of the challenges of the 21st century. In situ microbial transformation of these resources in methane is one of the most promising pathway currently developed, although its application needs to be demonstrated. My objectives were to demonstrate the existence of a microbial conversion into methane of the organic matter (OM) of immature shales, and to quantify it in order to extrapolate the potential for methane production of the rocks at the sedimentary basin scale. A method of detection and monitoring of methanogenic consortia from paper shales in microcosms, combining quantitative PCR, GC-FID and Rock-Eval pyrolysis, was developed and validated. It was used to study the spatial distribution of methanogens in paper shales of the Paris Basin and to demonstrate the methanization of the OM of these rocks. The results show the conversion of the soluble fractions of the OM (bitumen) by methanogenic consortia isolated from shales, but also the transformation of a more complex fraction (kerogen). No strict correlation was established between lithology and presence of active methanogens, which makes the extrapolation of methane production to the basin scale more difficult. However, the localization of methanogens in both OM-rich and OM-poor zones constitute an advantage in the perspective of an economic exploitation of these resources. This work demonstrates a great potential for microbial methane production in the Paris Basin and paves the way to studies of economic feasibility and profitability on the scale of a production site
Briais, Justine. "Le Cénozoïque du bassin de Paris : un enregistrement sédimentaire haute résolution des déformations lithosphériques en régime de faible subsidence." Thesis, Rennes 1, 2015. http://www.theses.fr/2015REN1S002/document.
Full textThe Paris basin is currently considered as a typical example of intracratonic basin (sag) affected by long term thermal subsidence. The Cenozoic is a period a low subsidence (less than 300m thick) and correspond to the end of the Paris basin sedimentation. Moreover, it is a period of strong deformation of the European plate related to Africa Europe convergence and North Atlantic opening, well known through numerous grabens inversions in northern and eastern Europe. While hiatus have been highlighted within Paris Basin sedimentation, cenozoic deformations of this thicker crust basin still poorly known. This thesis aims at recompose high resolution temporal and spatial evolution of 3D sedimentary geometries and palaeogeographies from Thanetian to Lower Oligocene. This work is firstly based on available and newly acquired biostratigraphic data. Facies sedimentolgy and well data correlations based on sequence stratigraphy principles allowed to recompose the basin evolution at 1Ma timescale. 2 orders of sequences were identified. Third order sequences (1My duration) seems to be controlled by climate-eustasy. Five main (2nd order) sequences bounded by unconformities and/or palaeogeographic reorganization are highlighted : (1) Maastrichtian-Danian ; (2) Thanetian-Ypresian ; (3) Lutetian-Bartonian ; (4) Bartonian-top Priabonian et (5) Top Priabonian-Chattian. Sequences 1 to 4 correspond to basin scale flexure which control their architecture. Following emersion during the main flexural phases, flooding start with relatively steep depositional profiles. As flexure progressively relax, flatter depositional profiles take place together with overall transgression. This work yield high resolution constraints for the understanding and thermomechanical modelling of intraplate deformations various lenght of flexures form 150 to 300km and more are identified and traduces different thickness of deformed lithosphere. From Thanetian to Bartonian, successives E-W oriented flexures take place which ages are congruent with the main phases of Iberia-Eurasia convergence. A short term deformation in basal Ypresian is attributed to the onset of North Atlantic opening. Finally major basin-scale reorientation during Priabonian could be linked to the onset of Apulia- Eurasia continental collision
Toulemont, Marcel. "Les gypses lutétiens du bassin de Paris : sédimentation, karstification et conséquences géotechniques." Paris 11, 1986. http://www.theses.fr/1986PA112150.
Full textGuinot, Guillaume. "Selachians from the Late Cretaceous of the Anglo-Paris Basin : systematics, diversity, palaeoecology." Thesis, Montpellier 2, 2011. http://www.theses.fr/2011MON20022.
Full textAlthough studied for nearly two centuries, Late Cretaceous selachians (sharks, rays and skates) from the Anglo-Paris Basin are still imperfectly known. The study of 22 selachians (sharks, rays and skates) faunas from Cenomanian to Campanian horizons in Great Britain and northern France allowed a significant advance in our knowledge on these assemblages and their communities. The (mainly phosphatic) chalks sampled yielded about 38 000 selachian fossil remains, mostly teeth. 150 taxa, comprising 130 shark and 20 batoid species, were identified and described. In addition to the large number of new stratigraphic and geographic ranges recognised here, 25 new species and 7 new genera are described beside a number of new taxa that are left in open nomenclature. The large number of taxa included in this work, along with other published data from NW Europe and Western Interior Seaway, allowed diversity patterns of Late Cretaceous selachians to be studie d through the use of various rarefaction and re-sampling methods. The various bioevents identified could all be correlated to global environmental changes such as temperature and sea level variations as well as changes in water mass distribution. Several palaeoecological aspects of these assemblages are also discussed. The use of morpho-functional dental types provided a promising approach area in assessing changes in the morpho-functional structure of some modern selachian assemblages depending on environmental conditions. Ordination methods (clusters, CA) used on both the taxonomic and morpho-functional structure of the faunas considered here, allowed the identification of groupings among the different assemblages. Accordingly, various environmental factors are proposed to explain the observed distribution and the palaeoenvironmental affinities of some taxa are discussed. Diversity measurements proved to be rich in information and allowed the identification of habitat hete rogeneity as the main controlling factor on the diversity and evenness of the Santonian-Campanian faunas. The beta diversity of the numerous Early Campanian faunas is also discussed and indicates low provinciality in the basin. Finally, comparisons with other assemblages from other NW basins allowed general palaeoecological distributions to be identified
Blaise, Thomas. "Histoire thermique et interactions fluides-roches dans l'Est du Bassin de Paris." Thesis, Université de Lorraine, 2012. http://www.theses.fr/2012LORR0238/document.
Full textIn the eastern Paris Basin, the succession of sedimentary rocks with variable hydro-thermo-mechanical properties leads to a compartmentalization of the system. Three aquifer units - the Middle and Upper Jurassic limestones and the Lower Triassic sandstones - are apart from each other by very low-permeable evaporites and clay-rich successions, among which the Callovian-Oxfordian claystones currently investigated by the French national radioactive waste management agency (Andra). This PhD thesis deals with the thermal history reconstruction and the fluid-rock interactions in the Mesozoic series through a multidisciplinary approach. In the first part of the manuscript, the P-T evolution of the Mesozoic series is documented based on thermal indicators (vitrinite reflectance, biomarker isomerization, fluid inclusions) and numerical modeling. In the second part, major and trace element concentrations (including REE) and isotopic compositions (d18O, d13C and 87Sr/86Sr) of authigenic minerals and fluid inclusions were used to estimate the origin of paleo-fluids and their evolution through water-rock interactions. In the Lower Triassic sandstones, K-Ar dating of authigenic illite documents two periods of crystallization at 179.4 ± 0.8 Ma and 149.4 ± 0.3 Ma
Nida, Ntamak Marie-Joseph. "Etude diagraphique des faciès et géométrie du Dogger du Bassin de Paris." Nancy 1, 1993. http://docnum.univ-lorraine.fr/public/SCD_T_1993_0066_NIDA_NTAMAK.pdf.
Full textBELKAALOUL, NADIA. "Magnetostratigraphie et mineralogie magnetique des sediments du dogger du bassin de paris." Paris 11, 1995. http://www.theses.fr/1995PA112354.
Full textToulemont, Marcel. "Les Gypses lutétiens du bassin de Paris sédimentation, karstification et conséquences géotechniques /." Grenoble 2 : ANRT, 1986. http://catalogue.bnf.fr/ark:/12148/cb37601607p.
Full textLECOMTE, GERARD. "Etude paleontologique et sedimentologique de l'ypresien de l'est du bassin de paris." Paris 6, 1994. http://www.theses.fr/1994PA066623.
Full textLe, Solleuz Antoine. "Modélisation thermo-mécanique et stratigraphique de la genèse et de l'évolution d'un bassin sédimentaire intraplaque : exemple du Bassin de Paris." Paris 6, 2003. http://www.theses.fr/2003PA066190.
Full textEl, Gaouzi Fatima-Zahra Jihane. "Caractérisation de l'origine des eaux dans des sources karstiques du Bassin de Paris par des mesures isotopiques." Paris 6, 2011. http://www.theses.fr/2011PA066281.
Full textRobin, Cécile. "Mesure stratigraphique de la déformation : Application à l'évolution jurassique du Bassin de Paris." Phd thesis, Université Rennes 1, 1995. http://tel.archives-ouvertes.fr/tel-00675430.
Full textCARPENTIER, Cédric. "Géométries et environnements de dépôt de l'Oxfordien de l'Est du Bassin de Paris." Phd thesis, Université Henri Poincaré - Nancy I, 2004. http://tel.archives-ouvertes.fr/tel-00008237.
Full textCarpentier, Cédric. "Géométries et environnements de dépôt de l'Oxfordien de l'Est du Bassin de Paris." Nancy 1, 2004. https://tel.archives-ouvertes.fr/tel-00008237.
Full textThe diversity of facies and depositional environments of the Oxfordian of Lorraine allowed to propose a new lithostratigraphic framework. The survey of field and subsurface data using facies sedimentolgy and sequential stratigraphy allowed to describe 13 transgressive-regressive depositional cycles between the Mariae zone and the Planula zone. The depositional systems evolved from a marl-limestone ramp deepening southward, to a reefal and/or oolitic carbonate platform and finally to a marl-limestone ramp deepening northward. Amplifications of high frequency relative sea level falls appear in transgressive context and coi͏̈ncide with climatic changes. Thirteen oxfordian depositional cycles are inserted in 6 medium frequency transgressive-regressive cycles and, in 5 cases, floodings are contemporaneous with tectonic events. Those 6 cycles are inserted in a low frequency regressive transgressive cycle and accommodation minimum appear in the upper part of the Middle Oxfordian
Robin, Cécile. "Mesure stratigraphique de la deformation : application a l'evolution jurassique du bassin de paris." Rennes 1, 1995. http://www.theses.fr/1995REN10142.
Full textColeno, Bernadette. "Diagraphies thermiques et distribution du champ de température dans le bassin de Paris." Brest, 1986. http://www.theses.fr/1987BRES2001.
Full textRobin, Cécile. "Mesure stratigraphique de la déformation : application à l'évolution jurassique du bassin de Paris /." Rennes : Géosciences, Université de Rennes I, 1997. http://catalogue.bnf.fr/ark:/12148/cb361636736.
Full textColeno, Bernadette. "Diagraphies thermiques et distribution du champ de température dans le bassin de Paris." Grenoble 2 : ANRT, 1987. http://catalogue.bnf.fr/ark:/12148/cb37604037p.
Full textGigoux, Morgane. "Origine des minéralisations stratiformes de fluorine de la bordure sud-est du bassin de Paris." Thesis, Paris 11, 2015. http://www.theses.fr/2015PA112126/document.
Full textIn France, unconformity-related stratabound fluorite deposits occurred at the base of Mesozoic sedimentary units from the Paris Basin around the Morvan Massif, and reserves are estimated to about 5.5 Mt. This work mainly concerns four fluorite deposits in sandstones at Antully, in limestones at Courcelles-Frémoy and in dolomite at Pierre-Perthuis and Marigny-sur-Yonne. The aim of this study is to constrain the age and origin of mineralizations inferred from a multi-disciplinary approach including geochronoly, petrography, elementary and isotopic geochemistry in order to produce a metallogenic model. Firstly, the geochronological study allows to determine the age of the geodic fluorite stage at Pierre-Perthuis at 130 ± 15 Ma. The detailed paragenetic sequence displays two major mineral successions of “fluorite-barite-quartz”, occurring after two dissolution or karstification events that affect the carbonate phases in host-rocks. During the dissolution event, the fluid is enriched in calcium and plays a key role for the fluorite mineralization. The microthermometric study of fluid inclusions in geodic fluorite crystals shows CaCl₂-rich fluids with temperature around 80-100°C, with sporadic higher temperatures. All these data has been confronted to the thermal history of southeastern part of Paris Basin and allows to evoke deep ascendant hydrothermal brine circulation during the Early Cretaceous at the basement/basin unconformity. The meteoritic origin of fluid is determined by the oxygen isotopic compositions in the quartz stages. The implication of basement source has been demonstrated by the radiogenic lead isotopic compositions added to the study of major minerals in basement with the involvement of biotite as a potential source of fluor. During the Early Cretaceous, it is proposed that flows of meteoric waters percolated downwards to depths of 2-5 km, driven by a hydraulic gradient due to the flexural deformation of the Paris Basin. The carbonate dissolution by the fluor-bearing ascendant hydrothermal fluids will allows the deposition of fluorite mineralization during the Ca enrichment of fluids in the basin at the basement/cover unconformity
Buissart, Hubert. "Le Wealdien du Bassin de Paris : approches sédimentologique et paléogéographiqueApplications au stockage souterrain de gaz naturel." Lille 1, 1989. http://www.theses.fr/1989LIL10173.
Full textMatray, Jean-Michel. "Hydrochimie et géochimie isotopique des saumures pétrolières du Trias et du Dogger dans le Bassin de Paris." Paris 11, 1988. http://www.theses.fr/1988PA112210.
Full textThe results of chemical and isotopic analyses of 85 oil field waters, collected for the most part at the well head, from Keuper, Rhaetian and Dogger reservoirs of the Paris Basin are discussed in order to propose a reconstitution of the geochemical evolution and origin of these waters. The Dogger waters are characterized by the lowest salinities (1 to 32 g/l). They are of a similar chemical and isotopic composition, within the limit of the dilution factor, to those of Keuper (salinity 3 to 110 g/1). Rhaetian waters which have the highest salinities (11O to 220 g/l) present chemical analyses which, apparently, cannot be related to those of the other solutions. From a general point of view, the most saline waters are found in the deepest part of the basin indicating a less important mixture with meteoric waters which are infiltrated at the outcrops located on the south and east rims of the basin. The analysis of soma conservative ions (Cl- and Br-) reveals that all the studied waters are essentially derived from a halite mother brine (salinity 320 g/l). This is moreover confirmed with the isotopic composition of these waters indicating a quite important mixture of the halite mother brine (ᵟ18o= + 5 % vs SHOW, ᵟ2H: 5 % vs SMOW), and the meteoric waters. The Rhaetian brines reflect a halite dissolution affect with 10 % brine dissolution for 90 % mother brine. The presence of triassic salt rocks indicates that the halite mother brine bas a Keuper and/or Muschelkallt origin. Compared with this mother brine, all the studied waters present variations of chemical composition. The composition balance allows us to attribute these variations of diagenetic processes, the early processes with calcite dolomitization (loss of Mg2+ and gain of Ca2+) and gypsum formations and the late ones with neoformation of dolomite. , illite and anhydrite (loss of ca2+, Mg2+ , Mg2+,and k+) in the sandy Rhaetian and Keuper reservoirs. The petrographie study of theses reservoirs shows the presence of these neoformations. These are not present in the Dogger reservoir which proves that there has been migration of a triassic-solution to the Dogger formation, probably through faults. However, the differences of chemical (Li+, Rb+, S02-) and isotopic (34S and 87Sr) composition existing between the Dogger and the Trias formation waters exclude the possibility of an actual migration of the triassic waters. Water-rock interaction could explain the Li+, Rb+ and 87Sr content variations in the triassic waters. The dissolution of sulfate minerals on the rim of the basin could explain the excess of SO 2-4 content in the Dogger formation water in spite of the relatively high bacterian sulfate reduction shown by the H2S presence and the 34S content
Thiry-Bastien, Philippe. "Stratigraphie séquentielle des calcaires bajociens de l'est de la France (Jura - bassin de Paris)." Lyon 1, 2002. https://hal.archives-ouvertes.fr/tel-02013197.
Full textHubert, Gaëtan. "Réactivité expérimentale au CO2 de roches d'une couverture argileuse et d'un réservoir carbonaté du bassin de Paris." Phd thesis, Institut National Polytechnique de Lorraine - INPL, 2009. http://tel.archives-ouvertes.fr/tel-00390771.
Full textLenoir, Fabien. "Faciès, géométries et déformations du Jurassique du Sud- Ouest du bassin de Paris : un domaine faiblement subsident, transition avec le bassin d'Aquitaine." Phd thesis, Université Rennes 1, 2012. http://tel.archives-ouvertes.fr/tel-00881510.
Full textRevenu, Marine. "Ressources et utilisations de la pierre dans le Bassin parisien à l'époque romaine." Thesis, Paris 10, 2010. http://www.theses.fr/2010PA100043/document.
Full textThe stone, omnipresent in Roman Gaul, has paradoxically been little studied. When considered, researches have most of the time been limited to the architectural and ornamental functions of the stone. A socio-economic analysis of its implementation is generally lacking. During the course of this doctoral research, set within a limited time-frame, two oft-disregarded themes of study have been privileged: the resources and distribution of productions. This study will not tackle the extraction, the quarries’ functional organisation or the transformation of raw materials but will focus on three elements of the production chain: the use, the distribution and the trading of the stone in the Paris Basin in the Roman period. One has chosen to centre one’s attention on the Construction Stone exclusively, not considering the already well-studied ornamental rocks. This approach has been based on the principle of the complementary features of archaeology and geology. This study shows that monuments were built with stones from the Paris Basin. The use of these stones was judicious, carefully thought-out and was at the level of their capacity. This selection reveals the existence of specific markets. The traffic of stones highlights privileged distribution areas. It testifies to the presence of an extensive supply network for the conveyance of distant rocks and to the existence of a well-developed and well-organised commerce of the Construction Stone across numerous cities in the Lyonnaise, Belgium and Britannia during the High Empire
Gouze, Philippe. "Modélisation des transferts de masse liés aux circulations dans les aquifères sédimentaires. Application à l'aquifère du dogger du Bassin de Paris et aux écoulements thermo-convectifs dans les réservoirs gréseux." Paris 6, 1993. http://www.theses.fr/1993PA066105.
Full textDentzer, Jacques. "Forçages environnementaux et contrôles structuraux sur le régime thermique actuel du bassin de Paris : enjeux pour la compréhension du potentiel géothermique en Ile-de-France." Thesis, Paris 6, 2016. http://www.theses.fr/2016PA066187/document.
Full textThe acquisition of measurements of temperature and of thermal conductivity has enriched the understanding of the thermal regime of the Paris sedimentary basin and brought to light spatial and temporal thermal heterogeneities. In order to understand them better, these variations need to be integrated into a multidisciplinary vision of the basin by comparing data against models. The bibliographic review made it possible to integrate data of diverse sorts, to compare them using GIS and to investigate the knowledge base. This study has highlighted and reinterpreted the vertical variations of geothermal flux. Simulations carried out based on diffusive palaeoclimatic scenarios show that the system has retained a memory of the effects of palaeoclimates. Furthermore, for the first time, a systematic decline of the geothermal flux has been identified at the level of the main aquifer formations. Transitory thermo-hydraulic simulations of palaeoclimatic phenomena show the development in the sedimentary basin of cold and hot zones according to the areas of flow. An explanation of the temperature anomaly of over 20°C between the geothermal installations located to the north and south of Paris in the Bathonian is put forward. The models produced clearly show the potential contribution of fractured zones, as well as that of the faults, to the heterogeneity observed in the temperature field of the basin by allowing flow constrained by the regional charge gradient and unstable densities. This work has shown the link between the formations in the basin which are exploited for their resources or used as a storage medium
Guittonneau, Pierre-Henri. "« Entour Paris » : une capitale et ses petites villes sur l’eau au XVe siècle." Thesis, Paris 4, 2014. http://www.theses.fr/2014PA040143.
Full textThis thesis consists in a comprehensive study of the relationships between Paris and the small towns located on the Seine River and its tributaries in the 15th century. This research lies in the field of urban history, focusing on the Region of Paris, which has been so far neglected by historians. It analyses how Paris dominates its surrounding towns and how connections between the Capital and the small towns gradually led to relations of interdependency. The aim is to investigate more specifically politico-Administrative, economic and social relations by paying attention to the towns, theirs functions, their inhabitants, the Region of Paris and all the other spaces linked to the Capital and the small towns. Thus, this thesis seeks to highlight the whole range of relations that existed between the Capital and the small towns and the influence of Paris. There are four main parts in this thesis. The first part details the number of the towns, the hierarchy between them while focusing on the river basin. The second part describes how the Parisian aldermen took control of the Seine River, its tributaries and the small towns. The third part explains the insertion of the small towns in an economic area dominated by Paris. The last part highlights the relations between the urban communities of the small towns and the royal institutions of the Capital. As a conclusion, this thesis argues that the small towns are under the influence of Paris but also keep a genuine autonomy
Laignel, Benoît. "Les altérites à silex de l'ouest du Bassin de Paris : caractérisation lithologique, genèse et utilisation potentielle comme granulats." Rouen, 1997. http://www.theses.fr/1997ROUES018.
Full textGarcia, Jean-Pierre. "Les variations du niveau marin sur le bassin de Paris au Bathonien-Callovien : impacts sur les communautés benthiques et sur l'évolution des ornithellidés (Terebratellidina)." Dijon, 1992. http://www.theses.fr/1992DIJOS060.
Full textAlkhaddour, Ghada. "Caractérisation diagraphique des réservoirs pétroliers potentiels du Jurassique moyen de l'Est du Bassin de Paris." Nancy 1, 1989. http://www.theses.fr/1989NAN10002.
Full textAlkhaddour, Ghada. "Caractérisation diagraphique des réservoirs pétroliers potentiels du Jurassique moyen de l'est du Bassin de Paris." Grenoble 2 : ANRT, 1988. http://catalogue.bnf.fr/ark:/12148/cb37611231n.
Full textGarel-Laurin, Sylvain. "Changements paléoenvironnementaux et paléoclimatiques enregistrés dans les faciès continentaux et lagunaires de la limite Paléocène-Eocène des bassins de Paris et de Dieppe-Hampshire : apports de l'étude de la matière organique." Paris 6, 2013. http://www.theses.fr/2013PA066798.
Full textThe Paleocene-Eocene boundary (P/Eb) is associated with the Paleocene-Eocene Thermal Maximum (PETM), which is characterized by a negative Carbon Isotope Excursion (CIE). In NW Europe, this event is recorded in the continental and lagoonal deposits of the ‘’Sparnacian’’. This PhD thesis focuses on the organic matter (OM) of four sparnacian series of the Paris and Dieppe-Hampshire Basins in order to determine environmental and climatic changes associated to the P/Eb. Stable carbon isotopic composition of bulk OM and n-alkanes allowed to clarify the P/E boundary position in the studied areas and to correlate the Sparnacian series localities over NW Europe. Furthermore, the PETM and CIE stratigraphic extensions have been deciphered, although further analyses are required to determine the exact position of their uppermost limit. Palynofacies, relative abundance and isotopic composition of higher-plant biomarkers revealed two intervals of regional environmental and climatic changes: (i) the first one, at the PETM initiation, is characterized by a stronger seasonality, and changes in vegetation composition and depositional environments which differ all along the area; (ii) a second one, coincides with carbon isotope anomalies and corresponds to high-frequency hydrologic and floristic changes followed by the setup of a moister climate associated with a stronger seasonality. The comparison of these results with published data indicates that the PETM consequences were highly variable between the different regions of the globe and shows no clear latitudinal trend
Dentzer, Jacques. "Forçages environnementaux et contrôles structuraux sur le régime thermique actuel du bassin de Paris : enjeux pour la compréhension du potentiel géothermique en Ile-de-France." Electronic Thesis or Diss., Paris 6, 2016. https://accesdistant.sorbonne-universite.fr/login?url=https://theses-intra.sorbonne-universite.fr/2016PA066187.pdf.
Full textThe acquisition of measurements of temperature and of thermal conductivity has enriched the understanding of the thermal regime of the Paris sedimentary basin and brought to light spatial and temporal thermal heterogeneities. In order to understand them better, these variations need to be integrated into a multidisciplinary vision of the basin by comparing data against models. The bibliographic review made it possible to integrate data of diverse sorts, to compare them using GIS and to investigate the knowledge base. This study has highlighted and reinterpreted the vertical variations of geothermal flux. Simulations carried out based on diffusive palaeoclimatic scenarios show that the system has retained a memory of the effects of palaeoclimates. Furthermore, for the first time, a systematic decline of the geothermal flux has been identified at the level of the main aquifer formations. Transitory thermo-hydraulic simulations of palaeoclimatic phenomena show the development in the sedimentary basin of cold and hot zones according to the areas of flow. An explanation of the temperature anomaly of over 20°C between the geothermal installations located to the north and south of Paris in the Bathonian is put forward. The models produced clearly show the potential contribution of fractured zones, as well as that of the faults, to the heterogeneity observed in the temperature field of the basin by allowing flow constrained by the regional charge gradient and unstable densities. This work has shown the link between the formations in the basin which are exploited for their resources or used as a storage medium
Bronnert, Constance. "Origine et premières dichotomies des Périssodactyles (Mammalia, Laurasiatheria) : apport des faunes de l'Éocène inférieur du bassin de Paris A primitive perissodactyl (Mammalia) from the early Eocene of Le Quesnoy (MP7, France) First European ‘Isectolophidae’ (Mammalia, Perissodactyla): Chowliia europea, sp. nov., from the lower Eocene of Le Quesnoy, France." Thesis, Sorbonne université, 2018. http://www.theses.fr/2018SORUS563.
Full textPerissodactyls (nowadays including horses, rhinos and tapirs) appear at the beginning of the Eocene, and quickly spread into the whole Northern Hemisphere. The center of origin is still debated but the Asian hypothesis is favored, and their phylogenetic affinities are also matter of debate, mostly since the discovery of cambaytheres in India and the genetic affinities with the South American Native Ungulates. This work provides a review of hippomorph perissodactyles of the early Eocene (MP7- MP10) of Europe, and presents a new phylogeny to answer the question of their origin. Most of the material is unpublished and comes from the Paris Basin, as well as Southern France. Twelve hippomorph species, including two new species, and a new species of isectolophid have been identified for the early Eocene of Europe. Faunas close to the MP7 reference-level show differences between Northern and Southern Europe, confirming the hypothesis of a climatic barrier. A turnover of perissodactyls at the generic level takes place between the sites close to MP7 and those close to MP8- 9, and a homogenization of species between Northern and Southern Europe occurs. The sites close to MP8-9 and MP10 have similar perissodactyl faunas. The phylogenetic study indicates that European hippomorphs are paraphyletic, and that North American equids are rooted in this group, as well as European paleotheres. Several dispersal events occurred from Asia very early in the Eocene. Two episodes of dispersions towards Europe took place for the tapiromorphs, a first (MP7) bringing the isectolophids which will go extinct quickly in Europe, and a second one (MP8-9) bringing more derived tapiromorphs
Demars, Christelle. "Évolution diagénétique, paléofluides et paléothermicité dans les réservoirs du Keuper et du Dogger du bassin de Paris." Vandoeuvre-les-Nancy, INPL, 1994. http://www.theses.fr/1994INPL151N.
Full textAndré, Grégoire. "Caractérisation des déformations méso-cénozoi͏̈ques et des circulations de fluides dans l'Est du bassin de Paris." Nancy 1, 2003. http://www.theses.fr/2003NAN10179.
Full textThe succession of different fracturing and fluid circulation events has been established for the Eastern part of the Paris Basin. Synsedimentary deformations in the Jurassic units, palaeostresses and fluid palaeocirculations are described on the basis of new field observations and isotopic analyses of diagenetic and tectonic materials. On the basis of the decompaction data and the discovery of sedimentary dykes, an extension tectonic context is defined from the end of Dogger to the Malm. These early deformations fit in a general tectonic timetable, starting from the end of the Mesozoic to the present, and in which the palaeostresses have been integrated. A study of bedding stylolites has confirmed their role during compaction as well as during later tectonic reactivation. Finally, analysis of the isotopic composition (d18O and d13C) of calcites from tension gashes and rocks provide important constraints on the origin of the palaeofluids which circulated from Jurassic to Tertiary
SHOUT, H. "Traitements et interpretations des donnees magnetotelluriques dans le bassin sud-ouest et nord-est de paris." Paris 6, 1987. http://www.theses.fr/1987PA066625.
Full textRaoult, Yann. "La nappe de l'albien dans le bassin de Paris : de nouvelles idées pour de vieilles eaux." Paris 6, 1999. http://www.theses.fr/1999PA066422.
Full textPlain, Caroline. "Reconnaissance de la signature géochimique des eaux microporales de l'aquifère de la Craie (Bassin de Paris) : origine(s) et évolution(s)." Paris 11, 2003. http://www.theses.fr/2003PA112006.
Full textThe Chalk, which is an important groundwater source for water supply in NW Europe, has been extensively studied, mainly for the description of the macroporosity water. Previous studies describing the interstitial water are rare because this water is not easily extractible. However, it represents 98 % of the total water content of the aquifer. This paper deals with a geochemical approach of the interstitial water features. This interstitial water is a mixing between three different waters : the first one is a meteoric water, the second one a seawater which consists of 2 % of the water content and the third one is the adsorbed water on the solid phase which presents a delta-value enrichment of 60-70 % in delta18O and delta2H. The proportion of this latter end-member in the mixing increases downward due to the reduction of pore diameter and can explain the interstitial water enrichment with depth. A model of the evolution of the water from a seawater to the modem water determines a diffusion in the microporosity and an influence downward of the macroporosity water. The time required to reach the modern concentration of the interstitial water is 50 to 65 millions years. The chemical study permits to determine rock-water interaction processes. The geochemical features of the solid phase allow for the determination of the composition of the major secondary precipitation phases, and mainly for the definition of an early diagenetic origin of the dolomitic level. The study of 234U/238U highlights water-rock interaction relatively recent (< to 1 million year), this interaction having not been shown by stable isotopes
Esteban, Lionel. "Anisotropies magnétique et de porosité des argilites du Callovo-Oxfordien du laboratoire souterrain de l'Andra (Meuse/Haute-Marne, Bassin de Paris)." Toulouse 3, 2006. http://www.theses.fr/2006TOU30270.
Full textIn order to test the feasibility of nuclear waste storage, Andra, the French Agency in charge of radioactive waste management, gave us the opportunity to study preserved specimens of Jurassic clay-rich rocks from eastern Paris Basin. These rocks, deposited during the Callovian and beginning of the Oxfordian, are dark- to light-grey marls that consist mainly in a mixture of clay, calcite and silt. Core-specimens regularly collected along the Callovo-Oxfordian formation from several vertical and oblique boreholes, were subjected to a magnetic mineralogy study, and to a petrofabric study with respect to the geographical frame, itself related to a study of the pore network. The mineralogy study helps to characterize the nature of the para- and -ferrimagnetic fractions at the origin of the magnetic susceptibility and remanence which vary according to the clay/calcite/silt ratios, the latter being mostly made of detrital grains of magnetite. In the clay-rich rocks (illite and smectites), the ferrimagnetic fraction is also made of authigenic sulfides, possibly greigite, which accompany the ubiquitous framboids of pyrite. This fraction seems to equate with the soft coercive fraction which was used to re-orient the vertical borehole cores with respect to the present magnetic north. The hard fraction equates with the iron-oxides, in agreement with the random nature of the natural remanence. Hence, the coexistence in the same sediment of iron-sulfides and iron-oxides is related to distinct origins rather than to variable conditions during sedimentation or diagenesis. .