Academic literature on the topic 'Géomorphologie dynamique'
Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles
Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Géomorphologie dynamique.'
Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.
You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.
Journal articles on the topic "Géomorphologie dynamique"
Dubois, Jean-Marie M., and Léo Provencher. "Évolution de la géomorphologie depuis la fin du XIXe siècle." Cahiers de géographie du Québec 54, no. 151 (September 8, 2010): 77–116. http://dx.doi.org/10.7202/044368ar.
Full textAndré, Marie-Françoise. "French Arctic research in dynamic geomorphology (1975-1985)." Zeitschrift für Geomorphologie 30, no. 1 (April 9, 1986): 93–100. http://dx.doi.org/10.1127/zfg/30/1986/93.
Full textLambert, Roger. "La moyenne Garonne aval : géomorphologie et dynamique des crues." Revue géographique des Pyrénées et du Sud-Ouest 60, no. 4 (1989): 555–67. http://dx.doi.org/10.3406/rgpso.1989.3178.
Full textReynard, Emmanuel. "Géomorphologie dynamique et environnement. Processus et relais dans les bassins versants." Géomorphologie : relief, processus, environnement 22, no. 4 (December 31, 2016): 409–10. http://dx.doi.org/10.4000/geomorphologie.11592.
Full textDumas, Bernard. "Formes du relief et processus d'érosion : une grande question d'après l'ouvrage « Du dynamisme des processus à la dynamique des formes en géomorphologie »." Géomorphologie : relief, processus, environnement 4, no. 3 (1998): 271–76. http://dx.doi.org/10.3406/morfo.1998.959.
Full textLaverdière, Camille, and Pierre Guimont. "Le vocabulaire de la géomorphologie glaciaire, IX. Terminologie illustrée des formes mineures d’érosion glaciaire." Géographie physique et Quaternaire 34, no. 3 (January 28, 2011): 363–77. http://dx.doi.org/10.7202/1000419ar.
Full textZouaoui, Nassira, Radhia Mansour, and Abdessalem El Ghali. "Utilisation du modèle PAP/CAR et du SIG pour un zonage du risque d’érosion hydrique. Exemple du bassin versant de Tessa (Tunisie)." Revue Internationale de Géomatique 29, no. 3-4 (July 2019): 361–80. http://dx.doi.org/10.3166/rig.2020.00096.
Full textPainchaud, Alain, J. M. M. Dubois, and Q. H. J. Gwyn. "Déglaciation et émersion des terres de l’ouest de l’île d’Anticosti, golfe du Saint-Laurent, Québec." Géographie physique et Quaternaire 38, no. 2 (November 29, 2007): 93–111. http://dx.doi.org/10.7202/032545ar.
Full textDionne, Jean-Claude. "Klein, Claude, 1993. Du dynamisme des processus à la dynamique des formes en géomorphologie. Éditions Ophrys, Gap, 188 p., 12 fig., 29,7 × 21 cm, cartonné, 140 FF. ISBN 27080-0702-5." Géographie physique et Quaternaire 49, no. 2 (1995): 318. http://dx.doi.org/10.7202/033047ar.
Full textMalet, Jean-Philippe, Olivier Maquaire, and Éric Calais. "Le GPS en géomorphologie dynamique. Application à la surveillance de mouvements de terrain (Super-Sauze, Alpes du Sud, France) / GPS in geomorphological studies. Application to the survey of landslides (Super-Sauze, South France)." Géomorphologie : relief, processus, environnement 8, no. 2 (2002): 165–79. http://dx.doi.org/10.3406/morfo.2002.1137.
Full textDissertations / Theses on the topic "Géomorphologie dynamique"
Wakponou, Anselme. "Dynamique géomorphologique des basses terres soudano-sahéliennes dans l'Extrème-Nord Cameroun." Reims, 2005. http://theses.univ-reims.fr/exl-doc/GED00000057.pdf.
Full textThrough the analysis, the determination of the nature and age of differents landforms, this study attempt to retrace the typology of geomorphological features in the low-lands in Fra6north Cameroun. By its geographical location across the soudanian and the sahelian region, this area has been marqued by the quaternary palaeoclimatic oscillations. This phenomenon may be said to be responsible for the particularities to number palaeoforms and palaeoformations due to hydraulic and Aeolian morphogenetic processes. These later constitute the most southern limits (sub-humid latitudes) of the Global Wind Action System (GWAS) defined by Mainguet in 1992. Nowadays, in contrary morphoclimatic dynamic system, all these heritages are not static as they seen. As the build up processes has stopped since, they are condemned to wind or rainfall actions depending on the season. In any of the two cases, the result affects the landscape, causing deflation, erosion of superficial deposits and soil degradation which have been aggravated by human actions in their struggle for survival in this vulnerable sudano-sahelian milieu
Gopal, Arnaud. "Recherches en géomorphologie dynamique actuelle à La Réunion : le ruissellement et l'érosion pluviale sur parcelles expérimentales et bassins-versants." Nice, 1992. http://www.theses.fr/1992NICE2002.
Full textThe first part of this thesis describes the environmental setting (location and environmental parameters) and the experimental design used for the collection of data (various agricultural and non-agricultural plots). The second parts is devoted to the pluvial erosion phenomenons. Measurements of rainfal, overlandflow and washload regularly carried out over a period of 8 years were analysed and interpreted. The study has also been extented to a number of drainage basins (rivière des pluies, ravine mer canal), in regard to their hydrological functioning (floods and sediment yields). The third part is a comparative evaluation of the limits of the two types of systems and reviews several models on floods and erosion. The island of La Reunion ranks among the areas having very high rates of natural and man-induced erosion
Barambirwa, Jean-Baptiste. "Altération et cuirassement dans le sud-est du Rwanda : étude de géomorphologie climatique." Bordeaux 3, 1992. http://www.theses.fr/1992BOR30028.
Full textSouth - east of rwanda is formed of terraced erosion surfaces, which altitudes spread out from more than 1800 to less than 1400 meters. The s i to s iii levels are connected to byumba, butare an akagera surfaces, previously defined by rossi (1979). Loal levels s iv and s v are linked to high and low fans. They were formed essentially by: - a set of contrasted lithologic types; - a tectonic of meridian oriented folding and fractures; and - series of granitic intrusions surrounded by enclosing formations following more or less large virgations. Important phenomenons of alteration and lateritization have gene rated deep superficial deposits. Post- pliocen was marked by great climatic changes, and by drainage reorganization resulting from ri opening, and the erection of the volcanic chain in the north-west of the country. Those phenomena were accompanied by destruction an redistribution of those superficial deposits elements along high and low fans. Detritic sediment accumulations in the akagera valley behind qua tzitic ridges of mutenderi-mugogo, of rusumo and of muhororo, set up an important subsident zone. This movement finds expression in a certain transgression of lake surfaces, but also in landscape
Étienne, Samuel. "Les processus de météorisation des surfaces volcaniques en Islande : approche épistémologique de la géomorphologie des mileux froids." Paris 1, 2001. http://www.theses.fr/2001PA010592.
Full textOllive, Vincent. "Dynamique d’occupation anthropique et dynamique alluviale du Rhin au cours de l’Holocène : géoarchéologie du site d’Oedenburg (Haut-Rhin, France)." Dijon, 2007. https://tel.archives-ouvertes.fr/tel-00684794v2.
Full textA wide methodological approach has been completed on a part of the Upper Rhine River. This dataset shows : 1/ documentary flood frequency variations of the Rhine River and 13 other rivers during the last 800 years. 2/ changes in the Rhine River and floodplain dynamics during Little Ice Age before major anthropogenic river management of 19th century. Planform changes, riverine forest, land use evolution, and anthropological settlement processes are described and quantified. These results allow the identification of major stratigraphic agent factors role responsible of these changes. 3/ the alluvial landscape character where the Oedenburg site settled, together with the evolution of the riverine forest influenced by the Rhine River hydrodynamics. 4/ of settlement dynamics during Antiquity. Four major settlement phases have been evidenced by spatial distribution analysis of roman coins found by pedestrian prospecting during the last twenty years. Settlement dynamics may have been influenced by either historical or environmental impacts. 5/ variations in alluvial dynamics of the Rhine River during Antiquity such as high water table or flooding events
Pech, Pierre. "Contribution à l'étude de la dynamique des versants en montagne alpine : l'exemple de l'Ossola (Alpes centrales-Italie du Nord)." Paris 1, 1988. http://www.theses.fr/1988PA010526.
Full textBogna, Ovesca and Anza, three valleys to the east of Mont-Rose (4633m) belong to the watershed of Toce, a tributary of the river Tessin. Their slopes and differences in altitude are very important. The valley slopes are cut out in metamorphic rocks of intern alpine zone. The resistant gneisses which breack through in places on western part and the micaschists that are localized on the eastern part, have been eroded by great quaternary glaciers the relict sediments of tardiglacial and postglacial fluctuations-moraines; screes- can be found in high mountain. Biochemic erosion and frost splitting are now acting o wide spaces. Yet the slope is the essential agent of de- gradation. Screes, solifluction, avalanches, mud-flows come one after the other on the same valley slopes. The amount of debris depends on the resistance of the rocks (>10m3 for quaternary accumulations and <1m3 for gneisses) and on the type of processes (<1m3 for frost splitting;>1m3 for avalanches; >100m3 for mud-flow). A map of potential natural hazards has been drawn from a statistical study
Mayeur, Georges. "La dynamique de l'érosion dans le bassin du Tavignano en Corse." Nancy 2, 1987. http://www.theses.fr/1987NAN21026.
Full textWith an area of 566 km2, the Tavignano basin is evenly divided between granitic rocks which rise up to 2400 m or more in the west, and the schists in the eastern part, which don't reach the limit of the forest tiers in corsica (1600 m). In mediterranean surroundings the energetic relief accounts for an original climate with abundant precipitations which maintain important outflows (25 l s km2). In the overforested tiers, exclusively on granitic rocks, remnants of ice age morphology are evident down to 1100 m where the valleys are pinched into 116 dihedron. Freezing still occurs but has only minor effects. In the forest tiers outcropping rocks are hollowed by tafonies or rillenkarren whereas the substrate and vegetation determine the evolution of the slopes. The major rainy sequences lead to a catastrophic working of erosion with enormous swellings which reached a coefficient 208 in october 1976 with a flood of 4960 m3 s. The specific chemical erosion, running to 0,03 mm year, mainly affects the schistous part of the basin whereas the granitic summits are practically untouched
Callot, Yann. "Géomorphologie et paléoenvironnements de l'atlas saharien au grand erg occidental : dynamique éolienne et paléo-lacs holocènes." Paris 6, 1987. http://www.theses.fr/1987PA066683.
Full textMoussirou, Bérangé. "Modélisation expérimentale de la dynamique long terme des reliefs en réponse aux forçages climatiques et tectoniques." Thesis, Toulouse 3, 2017. http://www.theses.fr/2017TOU30205/document.
Full textContinental reliefs are dynamic interfaces between the lithosphere and the atmosphere here a great diversity of processes interact with internal geodynamics and external geodynamics. They are at the essence of the problem of interactions between climate and tectonics. A better understanding of this interactions suggests a better understanding of effects of climate and its variations on the morphology of the landforms and their erosion. We present in this work the results of an experimental study in laboratory of the dynamics of the reliefs, under the effect of tectonic forcing (uplift rate) and climatic (rainfall rate). From the development of a consistent database of experiments carried out under different conditions of uplift and precipitation, we show that the mean steady-state of the reliefs, their update time and their morphology, deduced from slope-area analyzis, are non-linear functions of the uplift, with a rainfall effect that needs to be specified. We show that the mean equilibrium altitude of the experimental landscape is controlled by the ratio between rainfall and uplift "water-to-rock ratio", according to a nonlinear law constrained by more than 80 experimental data. The problem of the response of reliefs to climatic variations was approached by considering the effect of a decrease of rainfall rate on a landscape initially at steady-state, considering different durations of the decrease, with constant rate of rise. We show that more the deacreasing of rainfall asts in time, more the erosive response (erosion rate) is shifted in time and decreases in amplitude. This result implies that over very long-time scales (> a few Ma), climatic variations probably have very little impact on erosion rates. We also show that this response is controlled in our experiments by an erosion threshold. We also discussed the impact of spatial rainfall variations on the mobility of river and ridge networks. We show that such variations lead to a dissymmetry of the valleys and a migration of the drainage networks, which can cause catches between catchments. These phenomena observed in the experiments are in agreement with the geomorphological characteristics of the valleys of the north-Pyrenean piedmont. These results highlight the role of climate, in this case precipitation, in the long-term dynamics of topographic surfaces
André, Marie-Françoise. "Dynamique actuelle et évolution holocène des versants du Spitsberg : Kongsfjord-Wijdefjord, 79o Nord." Paris 1, 1991. http://www.theses.fr/1991PA010633.
Full textWhat are the rates of evolution of contemporary arctic mountain slopes? Are they mainly relic or rapidly changing? This thesis seeks to answer this central question of polar geomorphology, based on a quantitative approach between classical description and recent modelling studies, with particular attention drawn to the relationships between slope processes and vegetal colonization. Central and northwestern spitsbergen were selected for a study area to attempt a definition of the types of slope evolution, and to evaluate the rates of holocene activity. Rates of rockwall retreat and debris accumulation vary at least from 1 to 1 000, the major factors responsibl e for such a diversity being relevant to the geological and topographical background and the pattern of glacial dynamics. Using dating methods such as lichenometry, this thesis also includes new data upon the frequency of extreme meteorolog ical events that result in high geomorphic activity
Books on the topic "Géomorphologie dynamique"
Pech, Pierre. Géomorphologie dynamique: L'érosion à la surface des continents. Paris: Colin, 1998.
Find full textBook chapters on the topic "Géomorphologie dynamique"
Fort, Monique, François Bétard, and Gilles Arnaud-Fassetta. "Bibliographie." In Géomorphologie dynamique et environnement, 311–22. Armand Colin, 2015. http://dx.doi.org/10.3917/arco.fort.2015.01.0311.
Full textBaron, Jérôme, Didier Felts, Emmanuel Garnier, Alain Dupuy, Bruno de Grissac, Sabine Schmidt, Aldo Sottolichio, et al. "Variabilité physique de l’estuaire, évolution géomorphologique et dynamique hydro-sédimentaire." In L'estuaire de la Gironde : un écosystème altéré ?, 26–47. Presses Universitaires de Bordeaux, 2020. http://dx.doi.org/10.4000/books.pub.44983.
Full text