Letteratura scientifica selezionata sul tema "Tectonique des plaques – Patagonie"
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Articoli di riviste sul tema "Tectonique des plaques – Patagonie":
Battisti, Michèle. "Tectonique des plaques". Documentaliste-Sciences de l'Information 50, n. 2 (2013): 1. http://dx.doi.org/10.3917/docsi.502.0001.
Lelong, Bernard. "La Tectonique des plaques". Bulletin mensuel de la Société linnéenne de Lyon 72, n. 4 (2003): 126–27. http://dx.doi.org/10.3406/linly.2003.13454.
Gilson, Natacha. "Introduction. La tectonique des plaques monétaires". Reflets et perspectives de la vie économique XLIX, n. 4 (2010): 5. http://dx.doi.org/10.3917/rpve.494.0005.
Savatier, François. "Le lubrifiant de la tectonique des plaques". Pour la Science N° 524 - juin, n. 6 (6 giugno 2021): 9b. http://dx.doi.org/10.3917/pls.524.0009b.
Coltice, Nicolas. "Les dessous de la tectonique des plaques". Pour la Science N° 532 – février, n. 2 (1 febbraio 2022): 20–29. http://dx.doi.org/10.3917/pls.532.0020.
Goguel, Jean. "Tectonique des plaques et mécanique des roches". Revue Française de Géotechnique, n. 30 (1985): 5–10. http://dx.doi.org/10.1051/geotech/1985030005.
Butor, Nicolas. "La tectonique des plaques a plus de 3,3 milliards d’années". Pour la Science N° 504 - octobre, n. 10 (10 gennaio 2019): 8. http://dx.doi.org/10.3917/pls.504.0008.
Schroeder, Jacques. "La tectonique des plaques aux fondements d'une nouvelle culture scientifique". Travaux du Laboratoire de Géographie Physique Appliquée 24, n. 1 (2005): 13–23. http://dx.doi.org/10.3406/tlgpa.2005.1027.
Salomon, Jean-Noël. "Le sultanat d’Oman : un territoire d’exception pour l’étude de la tectonique des plaques et la géomorphologie." Cadernos de Geografia, n. 43 (30 giugno 2021): 39–56. http://dx.doi.org/10.14195/0871-1623_43_3.
Savaton, Pierre. "Histoire des sciences et enseignement du modèle de la tectonique des plaques". RDST, n. 3 (15 ottobre 2011): 107–26. http://dx.doi.org/10.4000/rdst.394.
Tesi sul tema "Tectonique des plaques – Patagonie":
Genge, Marie. "Tectonic evolution of the north-central Patagonia : a thermochronological approach". Electronic Thesis or Diss., Université de Lille (2018-2021), 2021. http://www.theses.fr/2021LILUR013.
The change in plate kinematics, which may have affected slab dip, can deeply influence the interplate coupling and consequently the deformation of the overriding plate. The north-central Patagonia represents a unique region to study the impact of slab-dip changes as this area is characterized by alternating episodes of steep to flat-slab since the onset of subduction below the South American Plate. The alternation of the upper plate subsidence and exhumation events related with slab steepening and shallowing episodes, respectively, or with changes in kinematics has been widely studied in the recent years along the Andes. However, some topics remain highly debated, and especially the magnitude of the vertical movements through time and space. Low-temperature thermochronology systems, which are sensitive to events involving the upper first kilometers of the upper crust, represent an efficient approach for dating and quantifying significant episodes of burial and exhumation. This thesis investigates the thermal history of the north-central Patagonian broken foreland and the Cordillera. The latter area has been widely studied through bedrock thermochronology studies compared with data from the Patagonian foreland, where only few data are available. Thus, this work aims at improving our knowledge on the relationships between the surface cooling record and the geodynamic evolution.Three apatites thermochronometers (U-Pb, fission tracks and (U-Th-Sm)/He) were used on bedrocks, Mesozoic and Cenozoic sandstones as well as on modern sediments. All samples were collected from the inner part of the north-central Patagonian Cordillera to the distal part of the broken foreland along the Atlantic coast. Compilation of these diverse thermochronology datasets, integrated by inverse thermal modeling and provenance analysis, is discussed here and compared with the different geodynamic processes proposed for Patagonia (e.g. convergence changes, slab dip variations). The new thermochronology records indicate that main unroofing of Patagonia (~3 – 4 km), Cordillera and broken foreland included, occurred during a slab-shallowing episode from late Early Cretaceous to early Paleogene, after a Jurassic – Early Cretaceous heating episode related to a significant burial below a thick sedimentary cover. This regional exhumation phase was followed by a period between the late Eocene and the early Miocene of foreland subsidence associated with slab rollback, characterized by a steady-state post-shortening low exhumation rates. During this period of relative quiescence, detrital analysis point to the Cordillera as a primary contributor of sediments for the entire foreland with a local input from the broken foreland reliefs. Finally, Miocene substantial exhumation is recognized into the Cordillera after a change of convergence rates and obliquity, especially along a dextral strike-slip fault zone active along the Cordillera. However, this exhumation phase is not detected regionally in the broken foreland. Since no regional sedimentary burial or relevant exhumation events affected the north-central Patagonian foreland, the few Oligo-Miocene ages identified along the foreland have been ascribed to the coeval intraplate magmatic processes
Barberon, Vanesa. "Evolution tectonique du dépocentre nord du bassin Austral des Andes de Patagonie". Thesis, Bourgogne Franche-Comté, 2018. http://www.theses.fr/2018UBFCD058/document.
The thesis plan includes the following specific objectives: According to field observations structural geological map will be obtained georeferenced area covering between the lake Buenos Aires and Mayer River in the Southern Andes Patagonian, Santa Cruz province. Provenance analysis were done by petrographic studies in sandstones at five stratigraphic sections representative of the sequences considered belonging to the Lower Cretaceous and Miocene in the northern sector of the Austral basin. Further X-ray diffraction preliminary studies at one profile (called Veranada de Gómez). Also, two lithostratigraphic units were dated and study by detrital zircons provenance. It is expected to determine for the study area, the beginning of the stage foreland, and an estimate is obtained the age of the exhumation of the regions of origin, and thus a semi-quantitative approach at a time the age of onset of uplift, as sediment dispersion models. The comprehensive analysis of these data will give the general pattern of palaeogeographic dispersal and sediments of the northern edge of Southern Basin to mesh with the southern sector pattern, which fed the study area. Moreover fragile deformation will be studied by analyzing faults striaes to characterize the deformation events in the area
Fluteau, Frédéric. "Impact de la tectonique des plaques sur le climat". Paris 7, 1999. http://www.theses.fr/1999PA077090.
Ballard, Jean-Francois. "Approche géologique et mécanique des décollements dans la croûte supérieure". Rennes 1, 1989. http://www.theses.fr/1989REN10032.
Lemaire, Marie-Marie. "Les relations du bloc d'Ustyurt avec l'Iran et l'Eurasie d'après les données paléomagnétiques de formations permiennes à jurassiques de la plaque de Touran et de la plaque scythe". Université Louis Pasteur (Strasbourg) (1971-2008), 1997. http://www.theses.fr/1997STR16001.
Jacob, Jensen. "Contribution à la tectonique des plaques de l'océan Indien oriental". Paris, Institut de physique du globe, 2013. http://www.theses.fr/2013GLOB0002.
The frequent earthquakes in Indonesia are associated with the active subduction of the northern Wharton basin under Sunda trench. To better understand the subduction mechanism the age and structure of the subducting lithosphere have been analyzed by conducting a detailed marine magnetic interpretation of the Wharton basin. Validation of the identified magnetic isochrons is achieved by two-plate kinematic reconstructions for chron 20 young to 26 old, and by three-plate reconstructions involving Australia, Antarctica and India for the older chrons 34 young to 27 young, for which no conjugate anomalies exist in the basin. The resulting age and structure obtained for the missing part of the basin are draped on the top of the subducted lithosphere determined by seismic tomography to investigate the subduction processes and their consequences. The age and spreading rate influence physical parameters like the thickness, buoyancy, and rheology of the subducting lithosphere, which in turn result in variable "subductability" of the lithosphere, varying depth of the trench and its deviation from a regular arc. The subducted long-offset fracture zones and spreading axis play an important geodynamic role in opening asthenospheric windows through the deep slab, whereas subducting features like plateaus and seamounts affects shallower processes at the trench and in the seismogenic zone. To extend the results obtained by our three-plate reconstructions on the controversial Late Cretaceous spreading history of Australia and Antarctica, we investigate the early opening and spreading history of this plate boundary using the Bullard Contour Fit method. The method is appropriate for sinuous isochrons and in absence of clear fracture zones. Two pairs of symmetrical features are observed in the satellite-derived free-air gravity anomaly map over the conjugate margins, the strongest one interpreted as the continent-ocean boundary. They are considered as isochrons and tentatively dated 128 and 94 Ma. A proper reconstruction at 128 Ma is attained in three separate sections, with the western section corresponding to the motion between Australia-East Antarctica, the central one to the motion between the Polda Block (a transient micro-continent) and East Antarctica, and the eastern one to Tasmania and West Antarctica. The eastern margins of Australia and Tasmania are aligned. The conjugate margins of reconstructed Australia, Tasmania and West Antarctica on one hand, Lord Howe Rise and the Campbell Plateau (Zelandia) on the other hand, fit a small circle and suggest a transform motion. Aligning the Bellona Trough with the Bass Strait as an extension of the Southern Australia Fracture Zone predicts a total 600 km of transform motion, before the Tasman Sea and Pacific- Antarctic Ridge opened at ~83 Ma. The southeastward translation of East Antarctica resulted in compression and crustal thickening in West Antarctica, creating the Trans-Antarctic Mountains at the edges of different provinces - craton and orogenic terranes - and rheology. The initial opening of Australia-Antarctica is likely related to the Kerguelen hotspot inception at ~120 Ma
Duperret, Anne. "Méga-glissements sous-marins au front d'une zone de subduction : l'exemple de la marge nord-péruvienne". Paris 6, 1995. http://www.theses.fr/1995PA066076.
Yelles, Chaouche Abdelkarim. "Etude geophysique de la microplaque juan fernandez et evolution du point triple antarctique nacza pacifique depuis 10 ma". Paris 7, 1987. http://www.theses.fr/1987PA077280.
Mejri, Maroua Othmani. "La problématisation dans la théorie de la tectonique des plaques et l'utilisation du temps, de l'espace et du fonctionnement : par les élèves tunisiens de la troisième année sciences expérimentales". Nantes, 2012. https://archive.bu.univ-nantes.fr/pollux/show/show?id=884d7c0b-d45b-4258-aedd-1beb97aea2d3.
This research task concerns the problematization in the context of plate tectonics. We seek to see the various uses of space during the problematization of the distribution of geological facts to the surface of the globe, the types of mechanisms built during the problematization of the engine of plate movement and the various uses of time during the reconstruction of the birth of the Tunisian Atlas. The analysis of the pupil's productions oral and written made in reference to the theoretical model of plate tectonics and a currently accepted epistemological reflextion on the history of science of the Earth. The results show variability in the figures of space and time experienced by the pupil as well as variability in the modeling of the driving mechanism of plate movement. Some difficulties are bound to the relationship of pupils over time and withs space. The difficulties bound to time have an influence on the shape of space chosen by the pupil and the nature of the proposed model to explain a mechanism and conversely. We hold that the problematization in Earth Sciences requires the joint of time of space of a functioning. It is difficult to problematize a geological phenomenon in a historical setting without using a figure of space and to a functioning. We suggest to problematize the geologic contents in a spatial, historic or functionalist frame by taking into account the effects caused by the interference of the uses of the time of the space and the functioning for a given problem
Ouillon, Guy. "Application de l'analyse multifractale et de la transformée en ondelettes anisotropes à la caractérisation géométrique multi-échelle des réseaux de failles et de fractures /". Orléans : Éd. BRGM, 1995. http://catalogue.bnf.fr/ark:/12148/cb35828893t.
Mention parallèle de titre ou de responsabilité : Multiscale organization of joints and faults revealed by multifractal and wavelet techniques. Bibliogr. p. 293-313. Résumé en français et en anglais.
Libri sul tema "Tectonique des plaques – Patagonie":
Gohau, Gabriel. Histoire de la tectonique: Des spéculations sur les montagnes à la tectonique des plaques. Paris: Vuibert, 2010.
Vila, Jean-Marie. Dictionnaire de la tectonique des plaques et de la géodynamique. Paris: Gordon and Breach science publ., 2000.
A, Nicolas. Les montagnes sous la mer: Expansion des océans et tectonique des plaques. Orléans: Éditions du BRGM, 1990.
A, Nicolas. Les montagnes sous la mer: Expansion des océans et tectonique des plaques. 2a ed. Orléans: BRGM, 1999.
Voo, R. Van der. Paleomagnetism of the Atlantic, Tethys, and Iapetus oceans. Cambridge [England]: Cambridge University Press, 1993.
Ballard, Robert D. Exploring our living planet. Washington, D.C: National Geographic Society, 1988.
Lemoine, Marcel. De l'océan à la chaîne de montagnes: Tectonique des plaques dans les Alpes. Paris: Gordon and Breach Science Publishers, 2000.
Sawkins, Frederick J. Metal deposits in relation to plate tectonics. 2a ed. Berlin: Springer-Verlag, 1990.
"Binghamton" Geomorphology Symposium (15th 1984 State University of New York at Binghamton). Tectonic geomorphology: Proceedings of the 15th Annual Binghamton Geomorphology Symposium, September 1984. Boston: Allen & Unwin, 1985.
Allègre, Claude J. The behavior of the earth: Continental and seafloor mobility. Cambridge, Mass: Harvard University Press, 1988.
Capitoli di libri sul tema "Tectonique des plaques – Patagonie":
Névé, Éric. "S’adapter au cœur de la tectonique des plaques". In Produire des films, 297–312. Presses universitaires du Septentrion, 2018. http://dx.doi.org/10.4000/books.septentrion.25922.
Le Pichon, Xavier. "L’adoption d’une théorie scientifique : la tectonique des plaques, l’effet de serre". In De l'autorité, 195–216. Odile Jacob, 2008. http://dx.doi.org/10.3917/oj.compa.2008.01.0195.
HUSSON, Laurent, e Pierre SEPULCHRE. "Biogéographie géophysique". In La biogéographie, 95–128. ISTE Group, 2022. http://dx.doi.org/10.51926/iste.9060.ch4.
Rapporti di organizzazioni sul tema "Tectonique des plaques – Patagonie":
Riddihough, R. P., e R. D. Hyndman. Chapitre 13: Le Régime Actuel de la Tectonique des Plaques sur la Marge Continentale de l'Ouest du Canada. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 1991. http://dx.doi.org/10.4095/134102.
La tectonique des plaques façonne (et secoue) la Colombie-Britannique. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 2011. http://dx.doi.org/10.4095/289532.