Tesi sul tema "Nord-Est de l'Espagne"
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Choi, Sung-Ja. "Les charophytes du bassin potassique catalan, Nord-Est de l'Espagne, à la limite Eocène-Oligocène /". Montpellier : Laboratoire de paléobotanique, 1989. http://catalogue.bnf.fr/ark:/12148/cb35454884t.
IGLESIAS, MURIEL. "Relation vegetation - pluie pollinique actuelle - phytomasse epigee perenne dans les steppes du sud-est de l'espagne et du nord-est du maroc". Toulouse 3, 1998. http://www.theses.fr/1998TOU30279.
Bernaus, Josep-Maria. "L'Urgonien du bassin d'Organyà (NE de l'Espagne) : micropaléontologie, sédimentologie et stratigraphie séquentielle". Grenoble 1, 1998. https://tel.archives-ouvertes.fr/tel-00723708.
The study of the Urgonian sediments of Organyà Basin has permitted to characterise the sedimentary sequences deposited in this basin. Detailed sedimentary and facies studies allow us to propose a microfacies depositional model used for a good knowledge of the vertical evolution of sedimentary environment. An exhaustive inventory of microfauna and microflora has been presented. Owning the micropaleontological and sedimentologieal data 6 sedimentary sequences have identified. In comparison with the foraminifera distribution well known in other alpine basins, the OR-0 sequence is dated from Valanginian age, the OR-1, OR-2 and OR-3 sequences as Upper Barremian and the last ones (OR-4 and OR-5 sequences) as Lower Aptian. Four main types of sediments has been identified: - silty limestone with terrigenous influence in the OR-0 sequence; - shelf-margin and inner platform limestone in the OR-1 sequence and OR-2 sequence respectively; - charophytes limestone at the base of OR-3 and OR-4 sequences and, - planctonik foraminifera and rich anoxie lime stone in the OR-4 and OR-5 sequences. Sequence stratigraphy of this region is now detailed, due to quantification of the microfauna, specially useful to distinguish the different systems tracts. Two anoxic episodes are observed at the top of the Urgonian sediments; they are correlated with one of the global Cretaceous Oceanic Anoxie Events (OAE 1a)
El estudio de los sedimentos "Urgonienses" de la Cuenca de Organyà ha permitido caracterizar las diferentes scuencias deposicionales existentes. El estudio sedimentológico y de facies de detalle nos ha conducido a la elaboración de un modelo de deposición de microfacies y, también, ha permitidocomprender la evolución vertical de los diferentes ambiantes de deposición de la cuenca esudiada. . .
Mojon, Pierre-Olivier. "Les formations mésozoïques à Charophytes (Jurassique moyen-Crétacé inférieur) de la marge téthysienne nord-occidentale (Sud-Est de la France, Suisse occidentale, Nord-Est de l'Espagne) : sédimentologie, micropaléontologie, biostratigraphie /". Grenoble : Laboratoire de géologie de l'Université de Grenoble 1, 2002. http://catalogue.bnf.fr/ark:/12148/cb38980643m.
Mojon, Pierre-Olivier. "Les formations mésozoïques à charophytes (Jurassique moyen-Crétacé inférieure) de la marge téthysiennes nord-occidentale : (Sud-Est de la France, Suisse occidentale, Nord-Est de l'Espagne) : sédimentologie, micropaléontologie, biostratigraphie". Grenoble 1, 2001. https://theses.hal.science/tel-00546081.
The main topic of this work concerns the micropaleontological and sedimentological study of the emersive deposits on the Jura platform (S. -E. France and western Switzerland) since the Middle Jurassic to the Lower Cretaceous (Purbeckian and Wealdian facies). By additional data of selected outcrops in N. -E. Spain (Maestrazgo) and S. -E. France (Basse-Provence), a continental biozonation mainly based on the Charophytes and a new phylogenetic diagram of the Clavatoraceae (Charophytes) are set for the Upper Jurassic - Cretaceous of the Western Europe. Moreover, the polymorphous gyrogonites of the Porocharaceae and Characeae (Charophytes) is underlined with a taxonomic review. After a comparison including the Jurassic-Cretaceous fossi! data and the material collected in similar recent environments, this polymorphism is related to the interaction of sorne fluctuating ecologic parameters (salinity, pH, lighting, temperature) on the growth of the Charophytes thallus and fructifications. The micropaleontological and sedimentological analysis of the Jura platform's Mesozoic emersive deposits allows to notice likewise a Lower Cretaceous tectonic activity related to a tardi-hercynian origin and connected with the Neo-Cimmerian phase, as well as to recognize a subtropical climate with alternated seasonal dry and wet periods in the Middle Jurassic - Lower Cretaceous interval. The very particular occurrence in the Jura Mountains of scarce Dinosaurs remains (Allosaurus) and some Characeae (Aclistochara bransoni) agrees to postulate during the Upper Jurassic and the lowermost Cretaceous biological exchanges between the northern Tethyan margin (Eurasia) and North America. More precisely, other correlation tools (Ostracods, Charophytes, Dinokysts, Ammonites) from respectively Tethyan or Boreal realms indicate the evidence of connections with the Jura platform in the lowermost Cretaceous (Berriasian-Valanginian / Volgian-Ryazanian). As conclusions, this study introduces a sequential interpretation of the Jurassic-Cretaceous coastal deposits on the Jura platform and evaluates the share of the glacio-eustatic climatic cycles or of the continental drift inducing the brackish-Iacustrine emersive facies on the continental margins and cratonic areas. At last, the phylogenetic lineage of the Hemiglobator-Globator (Clavatoraceae, Charophytes) is used as a significant exemple to argue about the neo-darwinist theory of Evolution and the creationism, apparently conflicting but in fact complementary
Roiron, Paul. "Flores, végétations et climats du Néogène méditerranéen : apports de macroflores du sud de la France et du nord-est de l'Espagne". Montpellier 2, 1992. http://www.theses.fr/1992MON20275.
Hoffmann, Alizé. "Impacts de la néolithisation sur l'évolution des systèmes hôtes-parasites : étude paléoparasitologique des sociétés mésolithiques et néolithiques dans le sud-est de la France et le nord-est de l'Espagne". Electronic Thesis or Diss., Toulouse 2, 2019. http://www.theses.fr/2019TOU20066.
Paleoparasitology is the study of parasitic remains in archaeological context. The neolithization process with all that it implies in terms of socio-economic changes has helped to modify our relations to parasitic diseases. The first humanity epidemiological transition was induced by the establishment and intensification of agro-pastoral systems. The populations clustering, the sedentarisation, the presence in the same space of different species (animal and vegetable, especially allochthonous), the deforestation, the irrigation, the use of fertilizer, the parking or the storage are as many behaviors that impacted host / parasite systems. The deposits in our corpus focused on southwestern France and northeastern Spain.Through the analysis of helminth eggs, the way in which parasitic/host/environmental systems have adapted to the socio-economic transformations of human populations, as well as the health consequences on human populations of this anthropisation, have been understood. In addition, thanks to a dual approach (chronological and geographical) to European deposits with different biotopes, from our corpus integrated with those available in the bibliography, it has been possible to specify and compare the extent of human influence on parasitic/host systems. The deposits sampled in this study came from very different contexts, including chronology, geology, taphonomy and type of use. The most suitable facies for the conservation of helminth eggs were therefore identified
Caro, Joséphine. "Productions céramiques et dynamiques des sociétés au Ve millénaire avant notre ère : la transition du Néolithique ancien au Néolithique moyen dans le bassin Nord-occidental de la Méditerranée". Electronic Thesis or Diss., Toulouse 2, 2020. http://www.theses.fr/2020TOU20046.
While processes caracterising Early and Middle Neolithic are currently well defined, the middle of the Vth millenium is less documented. If, nowadays, the rejection of scenarios involving a rough rupture between Cardial and Chasséen seems to be broadly accepted, the period of the Vth millenium suffers form a problem inherent in so-called « transitional » periods: shall it be interpretated as the ending of the previous period or as the beginning of the next one ? Pottery remains constitute an avantageous support in order to follow the rhythmes and geography of cultural changes. Our work consist in developing a dual approach of the document, mobilizing both its technical and stylistic aspects in order to consider this type of material production not as a simple tool for defining chronocultural facies, but as a caracteristic of the socio-economic system of the Neolithic communities.The results highlights innovative regional dynamics and provides an overview of extraregional diffusions, outlining the shifting contours of the different cultural spaces that develop during the Vth millenium. Ultimately, these results allow to submit a historical scenario for the development of Neolithic communities
Khelladi, Maya. "Gestion, économie et partage de l'eau dans les milieux semi-arides : contribution à une politique durable de l'eau : illustration à travers les cas du nord ouest de l'Algérie et du sud est de l'Espagne". Paris 1, 1999. http://www.theses.fr/1999PA010039.
Water scarcity is dealt with practically every day by the media, to manage it is a real challenge. The review of cases such as north west Algeria and south east Spain allowed for important findings to be reached. Population growth rate and the need for irrigation are the main reasons for increased demand. Water was managed in a sustainable way when demand was low. But since the beginning of the century, public authorities action focused in increasing the offer by every means. The management planing, shading away from its responsibilities, provoked shortages, waste, conflicts and deterioration. Consequently, public authorities are now promoting the liberalisation of water production and distribution. But water is not just a commodity, it is an essential element for life and a decisive factor of social cohesion. Market is not in favour of an ecologically and socially sound water management. Institutions are the guarantor of a sound and cautious usage of water and can modify behaviours in favour of a better management in a situation of scarcity. Ensuring the biosphere reproduction requires to be in conformity with it's renewal sequences and assimilation capacities. Mastering the hydrosystems, establishing water basins boards, impact studies, controlling waste and degradations, recycling and re-utilisation of water are tools which help to reach it. Taking into account the social dimension requires that basic needs are satisfied and to ensure equal development opportunities. To achieve this objective it is essential to have an accurate definition of utilisation rights and to offer the possibility for all actors to participate in the decision making process. A sustainable economic growth is necessary to obtain these results. The implementation of fees and subsidies, technical progress as well as setting up priorities would definitively help to reach these goals
Cherrad, Salah-Eddine. "Problématique de l'aménagement de l'espace rural en Algérie analyse du discours, pratiques spatiales et perspectives /". Lille 3 : ANRT, 1988. http://catalogue.bnf.fr/ark:/12148/cb37603925x.
Woessner, Raymond. "Mythe et réalité de l'espace Rhin-Rhône : la dynamique industrielle comme facteur de recomposition territoriale". Besançon, 1996. http://www.theses.fr/1996BESA1011.
Ankogui-Mpoko, Guy-Florent. "Sociétés rurales, territoires et gestion de l'espace en RCA : la difficile intégration de l'élevage et de la l'agriculture au Nord-est de Bambari". Bordeaux 3, 2002. http://www.theses.fr/2002BOR30022.
Perrot, Laurie. "Observer les coccolithophores de l'espace". Thesis, Brest, 2017. http://www.theses.fr/2017BRES0032/document.
Coccoliths, in cells or detached, from coccolithophores are calcite plates with highly backscattering signal.Coccolithophore blooms are visible from space and are currently quantified by Calcite algorithm fromNASA applied to Ocean Color data. Coccoliths impact also the Suspended Particulate Matters (SPM) product from Ifremer, well established in the Northwest european continental shelf. Although these algorithms are independent, they are based on the same basic concepts, but Ifremer algorithm is more adaptable and allows to link up with other particles than coccoliths, as the resuspended matters or aggregates.Coccolithophore blooms identification over 18 years, from bay of Biscay to South Irelands has been established by a spectral method, allowing to discriminate coccoliths from SPM. Blooms follow the continental slope northward in connection with the seasonal variability of irradiance. The interannual variability observed indicates a slight decrease of blooms, with a very poor productive year in 2014.Data from PELGAS cruises in May in the Bay of Biscay highlight the strong correlation between SPM product and the in situ turbidity in coccolithophore blooms.This parameter can be considered a a good proxy for the blooms monitoring and for the description of their vertical structure. Hydrological in situ data show a stronger occurrence in less stratified environment, with lower temperatures and higher salinity.The sensitivity of the satellite to the presence of coccoliths has benn evaluated based on in situ observations from cruises in the Bay of Biscay and in Patagonia. This sensitivity is variable due to a lot of inherent factors, to the coccoliths/coccospheres proportion and to the taxonomic composition which has been rich in May 2016 in the Bay of Biscay
Houssein, Isman Oumar. "Les représentations de la guerre dans l'espace littéraire francophone : le cas de la Corne de l'Afrique". Thesis, Bourgogne Franche-Comté, 2017. http://www.theses.fr/2017UBFCH001.
The war is an experience that, by its commotion, condemned to unspeakable. It forces writers to define the relationship they have with the language they practices when it does not metamorphose themselves. It is this sense that need dealing with the range of transgressions at work in the war story which, through formal and language disorders distortions that contribute to its development, inaugurates writing that escapes definitions categorizations. Instead of reporting on the disaster, the literary imagination is in an external object, searching the paradoxical experience aestheticisation a priori ineffable a way around the impotence of language to express the inexpressible. Nevertheless, he digs through this gap with referential reality. Suffice to say that the war introduced a divide between the subject and the world, a gap that must be overcome so that can again keep a coherent discourse
Charland, Philippe. "Définition et reconstitution de l'espace territorial du nord-est amériquain : la reconstruction de la carte du W8banaki par la toponymie abénakise au Québec Aln8baïwi Kdakina-- notre monde à la manière abénakise". Thesis, McGill University, 2005. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=85138.
Being mainly and everywhere dispersed throughout southernmost Quebec, the toponyms of Abenaki origin follow a pattern strongly linked to the rivers. The highest concentration of Abenaki toponyms lies on the southern bank of the St. Lawrence River, which is included in the original territory. The toponyms follow mainly the limit of the Richelieu River to the west and appear down to the Bas-Saint-Laurent in the east. However, the Malecite presence at the same area does not allow the identification of this zone with precision. On the north bank of the St. Lawrence, the two extensions that hold the attention are the Outaouais, where the presence of Abenaki toponyms is recent and not based on settlement and Mauricie, which corresponds to the hunting practices in these territories.
The conclusion is that the southern bank of the St. Lawrence River has been Abenaki territory from the Richelieu River to the Bas-Saint-Laurent from 17th century to the beginning of the 21st century. During the 20th century the Bas-Saint-Laurent is the easternmost zone where Abenaki toponyms are established. On the northern side, the Saint-Maurice River constitutes a zone of Abenaki occupation only since the 19th century and in the Outaouais it can be traced back to the 20 th century. It is almost totally the southernmost territory of Quebec with the concentration of 80% of its population that constitutes an indigenous world that had entirely been lost in memory, conscience and presence at the same time.
Deperne, Marcel. "La Belle Rivière dans l'espace atlantique, 1783-1815 : migrations commerciales francophones entre Pittsburgh (PA) et Henderson (KY)". Thesis, La Rochelle, 2019. http://www.theses.fr/2019LAROF003.
Historiography often neglects the part of Francophone migrants in the young American republic, merely following the route of the most famous political exiles banished by the French Revolution and the Restoration, or the Utopians dreaming to establish a new society in the New World. In the Early Republic faced with the thorny problem of slavery, the agony of colonial empires and the birth of entrepreneurship and capitalism, many migrants tried fortune beyond the Atlantic Ocean, between 1783 and 1815, establishing in the “Creole corridor” powerful commercial, cultural and religious ties between east coast, New Orleans, West Indies and Atlantic space. This is the purpose of this discussion that borrows the path opened by the Atlantic history, and proposes, through the study of correspondence and archival resources, an innovative history of francophone business migrations from Pittsburgh to Louisville in the age of the Atlantic Revolutions