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Academic literature on the topic 'Sources minérales'
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Journal articles on the topic "Sources minérales"
Hazzab, Abdelkrim. "Eaux minérales naturelles et eaux de sources en Algérie." Comptes Rendus Geoscience 343, no. 1 (January 2011): 20–31. http://dx.doi.org/10.1016/j.crte.2010.11.007.
Full textChoquet, Anne. "Interdiction de l’exploitation minière en Antarctique, une réalité menacée ?" Natures Sciences Sociétés 26, no. 1 (January 2018): 49–59. http://dx.doi.org/10.1051/nss/2018016.
Full textBeauger, Aude. "Résumé de la conférence Les sources minérales : des milieux extrêmes pour les communautés de diatomées." Le Journal de botanique 90, no. 1 (2020): 6–11. http://dx.doi.org/10.3406/jobot.2020.2276.
Full textBoisseuil, Didier. "Les juristes et les eaux thermales dans la Toscane des XIIIe-XIVe siècles." Mélanges de l École française de Rome Moyen Âge 121, no. 1 (2009): 159–71. http://dx.doi.org/10.3406/mefr.2009.9489.
Full textDupuy, A., O. Banton, and M. Razack. "Contamination nitratée des eaux souterraines d'un bassin versant agricole hétérogène: 1. Évaluation des apports à la nappe (modèle Agriflux)." Revue des sciences de l'eau 10, no. 1 (April 12, 2005): 23–40. http://dx.doi.org/10.7202/705268ar.
Full textWalsh, Casey. "Mineral springs, primitive accumulation, and the “new water” in Mexico." Regions and Cohesions 5, no. 1 (March 1, 2015): 1–25. http://dx.doi.org/10.3167/reco.2015.050101.
Full textHubert, P., P. Olive, and S. Ravailleau. "Estimation pratique de l'âge des eaux souterraines par le tritium." Revue des sciences de l'eau 9, no. 4 (April 12, 2005): 523–33. http://dx.doi.org/10.7202/705265ar.
Full textSimandl, George J., Richard O. Burt, David L. Trueman, and Suzanne Paradis. "Economic Geology Models 2. Tantalum and Niobium: Deposits, Resources, Exploration Methods and Market – A Primer for Geoscientists." Geoscience Canada 45, no. 2 (July 12, 2018): 85–96. http://dx.doi.org/10.12789/geocanj.2018.45.135.
Full textPlassard, C., P. Scheromm, D. Mousain, N. Bousquet, and L. Salsac. "Ectomycorhizes et nutrition minérale—Relations source-puits." Bulletin de la Société Botanique de France. Actualités Botaniques 135, no. 1 (January 1988): 109–18. http://dx.doi.org/10.1080/01811789.1988.10826891.
Full textHafida, Kaid. "L’Exploitation et la Protection des Eaux Minérales Naturelles et des Eaux de Source." مجلة الفقه و القانون, no. 44 (June 2016): 105–23. http://dx.doi.org/10.12816/0027626.
Full textDissertations / Theses on the topic "Sources minérales"
Qu, Zihan. "Chemical properties of continental aerosol transported over the Southern Ocean : Patagonian and Namibian sources." Thesis, Paris 6, 2016. http://www.theses.fr/2016PA066002/document.
Full textMineral dust is considered to be an important supplier of micronutrient for the Southern Ocean where the primary production is limited by insufficient supply of micronutrients. Patagonia (South America) and Namibia (Southern Africa) are two main dust sources for the South Atlantic section of the Southern Ocean. Emission inventories of bioavailable micronutrients from these two regions regulate the final biological impact on marine ecosystem in the South Atlantic Ocean. This thesis is mainly focused on the investigation of 1) the atmospheric dust concentration and its temporal pattern in Patagonia, 2) the spatial heterogeneity of dust elemental composition in Patagonia and Namibia, and 3) the pH dependence of elemental solubility in Patagonian and Namibian dust. These three aspects are the key issues to model the emission inventories of bioavailable micronutrients from dust sources. Dust concentration measurements were conducted in Patagonia-Atlantic Coast and revealed a seasonal pattern of dust concentration with lower dust level in winter than the other three seasons. Meteorological records suggest that this seasonal pattern is associated with the variation of soil moisture in source areas rather than the recurrently high wind speed. Dust samples were generated from Patagonian and Namibian soils to investigate the elemental composition and the elemental solubility of source dust. Dust elemental composition differs to different degrees from their parents soils, particularly in Namibia due to the dilution effect of quartz in soil. Spatial variability of dust elemental composition was observed at both continental scale and regional scale in Patagonia and Namibia. Variations in Ca and Mg content are the main reasons for the spatial heterogeneity of dust elemental composition. Elemental solubility of Patagonian and Namibian dust increased with acidity of leaching solution. More soluble elements namely Ca, K, Mg, Mn, Sr and Ba showed much higher solubility in calcium-rich dust due to the presence of carbonate. The dust concentration record obtained in Patagonia may help to better quantify the dust emission in subantarctic region and to constrain dust models. Database of dust elemental composition and elemental solubility in Patagonia and Namibia also contributes to the evaluation of emission inventories of soluble elements from dust sources to the Southern Ocean
Breuillaud-Sottas, Françoise. "La prodigieuse ascension des eaux d'Evian : (1790-1914)." Chambéry, 2003. http://www.theses.fr/2003CHAML014.
Full textUntrau-Taghian, Sophie. "Étude de l'influence de différentes sources d'azote minérales et organiques et de la vitesse de croissance sur la biosynthèse de la spiramycine chez streptomyces ambofaciens." Vandoeuvre-les-Nancy, INPL, 1993. http://www.theses.fr/1993INPL142N.
Full textCali, Christophe. "Capteurs chimiques à base de verres chalcogénures destinés à la détection des ions cuivre et sulfures. Etude des mécanismes à l'interface et mesures "in situ" dans les eaux naturelles." Montpellier 2, 2002. http://www.theses.fr/2002MON20058.
Full textSkonieczny, Charlotte. "Caractérisation multi-proxy de « poussières Sahariennes » déposées à l'actuel sur la marge Ouest africaine : relations avec les régions sources et les systèmes de transport et implications pour l’interprétation des archives sédimentaires en Atlantique Tropical Nord-Est." Thesis, Lille 1, 2011. http://www.theses.fr/2011LIL10171/document.
Full textThe study of the aeolian material in the sedimentary archives of the NEATO contributes to document the paleoclimatic changes in this region. However, the interpretation of these records is complicated by the fact that proxies used in the deep sea sediments to reconstruct the provenance regions and the associated atmospheric transport patterns remain poorly constrained. A study of the aeolian deposits in the present-day climatic context was carried out on the West African margin in order to improve our understanding of the proxies. In this frame, a mineral dust deposits trap was installed in 2006 on the Senegalese coast, providing a unique aeolian deposits time series with a temporal resolution better than a week. The first part of this study consists in a multi-proxy analysis of the aeolian deposits collected from 2006 to 2009 (including grain-size distribution, clay mineralogy and strontium and neodymium isotopic ratios) and the subsequent development of a calibration of these tracers in terms of provenance regions and transport patterns in the present-day climatic context. In a second part, this calibration was (1) tested against sea surface sediments of the NEATO and then (2) used to decipher the aeolian terrigenous signal recorded during the last 26 000 years in the MD03-2705 core (18°05N; 21°09W). This PhD work contributes to document in which ways this initial present-day calibration of the aeolian proxies can contribute to improve our understanding of the terrigenous signal in NEATO
Baker, Lory-Anne. "Etude de l'impact écologique de faibles bruits de fond radioactifs renforcés naturellement (NORM) ou par une activité humaine (TE-NORM) : Les diatomées, modèle pertinent pour explorer l'effet chronique de la radioactivité parmi d'autres facteurs stressants dans les biotopes aquatiques." Electronic Thesis or Diss., Université Clermont Auvergne (2021-...), 2023. http://theses.bu.uca.fr/nondiff/2023UCFA0021_BAKER.pdf.
Full textLife on Earth has evolved over millions of years in the presence of natural background ionising radiation. Exposure to these ionising radiation may have helped to shape present-day life forms. However, little research has been conducted to examine the influence of the radiation on natural populations. The main objective of my thesis was to understand the influence of natural or anthropized radioactive backgrounds on the ecological parameters (richness, taxonomic composition and structure) of benthic diatom communities. In the first part of the thesis, my work was focused on the impact of radioactivity on benthic diatoms in twenty-six mineral springs of the Massif Central (France) has been studied using morphological and genetic (metabarcoding) approaches. Since the springs have different substrates near their emergence, we first tested whether sampling different substrates had an impact on the ecological parameters of the diatoms. Results showed that the influence of the substrate on the structure of the communities is negligible compared to the geographical location of the sources (cf. environmental conditions). Then, radioactivity (in particular uranium 238 and radon 222) has been shown to still influences the structuring of benthic diatom communities in mineral springs. Additionally, the species Planothidum frequentissimum is particularly associated with and springs with the highest levels of uranium-238 or radon-222. This species can be considered as a potential bioindicator of high uranium-238 or radon-222 concentrations. Among the springs studied, the bituminous Poix spring is a geological feature with extremely mineralised water. These parameters do not allow us to include this spring in our statistical analyses but have led to the study of its unusual diversity. The range of species found at the Poix is mainly composed of marine and brackish water taxa. The study of this spring underlines the insular character of the springs. In the second part of the thesis, we had the opportunity to study the influence of radioactivity in mineral springs on other microbial communities (viruses and prokaryotes) has been studied. Through this work, it has been noted that radioactivity has an influence on the abundance of viruses but has no effect on the prokaryotes population. Finally, the last part of the thesis focused on the influence of radioactivity reinforced by human activities such as uranium mining. Using the paleoenvironmental approach, we studied the fossil diatoms of the wetland on the site of the former Rophin mine (France). This study revealed that the uranium mine operation did not have a significant impact on diatom communities. This thesis provides additional information on the influence of low radioactive background noise on natural aquatic populations
Marty, Nicolas. "Histoire d'une grande entreprise en Languedoc : la Source Perrier et son personnel, 1903-1990." Perpignan, 2000. http://www.theses.fr/2000PERP0399.
Full textThe Perrier spring is one of the leading companies in the mineral water industry, and was one of the key participants in the creation of this new product of consumption in the twentieth century. The first directors of the company were English, they took the decision, considered to be iconoclastic in France, to cut the company off from its hot spring source in order to create a totally separate consumer good. .
Bensilhe, Denis. "Étude analogique et clinique du forage Buccuron II de Gamarde-les-Bains." Bordeaux 2, 1999. http://www.theses.fr/1999BOR2P058.
Full textBen, Dahou Dounia. "Nouveaux matériaux nanoporeux et bio-hybrides à base de nanoparticules minérales et/ou celllulosiques : relation structure/propriétés." Thesis, Lorient, 2015. http://www.theses.fr/2015LORIS363/document.
Full textThis thesis focuses on the preparation, using freeze drying technique, of aerogels madefrom cellulose and mineral fillers intended for potential use in the field of thermal insulation. Thefirst goal of this thesis was the characterization of different cellulose (cellulose (PBPD)nanocrystals (NCC) and oxidized nanofibrils (NFCs)), the inorganic filler (mainly zeolite) and theresulting aerogels prepared by various combinations. We used for the characterization of thestarting materials and the aerogels analytical techniques such as x-ray diffraction (XRD), BET,SEM and the zeta potential. We also characterized the mechanical properties of the aerogels bycompression tests and their thermal conduction properties in the non-steady state by the hot wiretechnique. It has been found that multi-scale structure of these celluloses promotes the creation ofmeso and nanoporosities to the detriment of macroporosity. This promotes the confinement ofthe air in the bio-aerogel by Knudsen effect and improves their thermal insulation properties. Onthe other hand, the nanoparticles (organic and inorganic) allow the aerogels to have very goodmechanical properties. The third objective was to try other mineral fillers (other than the zeolite)in combination with the different cellulose and explore the morphological, structural, thermaland mechanical of the corresponding aerogels. This study has allowed showing the importance ofmorphological and geometrical characteristics of the mineral fillers in controlling physical andmechanical properties of the bio-hybrid aerogels
Heimburger, Alexie. "Chimie et dépôt de l'aérosol minéral en zone océanique australe." Phd thesis, Université Paris-Diderot - Paris VII, 2013. http://tel.archives-ouvertes.fr/tel-00849747.
Full textBooks on the topic "Sources minérales"
Hanī, ʻAbd al-Qādir. Le thermalisme et les sources thermales et minérales de l'Algerie: Histoire, mythes nature chimique des eaux, indications thérapeutiques, intérêt économique. Oran: Dar el gharb, 2006.
Find full textROBERT-A. Rippoldsau et ses sources minérales, Forêt-Noire. HACHETTE BNF, 2018.
Find full textSENDERENS-J-B. Analyse des nouvelles sources minérales de Bagnères-de-Bigorre. HACHETTE LIVRE-BNF, 2018.
Find full textHENRY-E. Notice sur Chabetout et ses sources minérales, suivie de considérations médicales sur ces eaux. HACHETTE LIVRE-BNF, 2018.
Find full textLaunay, L. De. Recherche, Captage et Aménagement des Sources Thermo-Minérales: Origine des Eaux Thermo-Minérales; Géologie; Propriétés Physiques et Chimiques. Cours Professé À l'école Supérieure des Mines. Creative Media Partners, LLC, 2018.
Find full textLaunay, L. De. Recherche, Captage et Aménagement des Sources Thermo-Minérales: Origine des Eaux Thermo-Minérales; Géologie; Propriétés Physiques et Chimiques. Cours Professé À l'école Supérieure des Mines. Creative Media Partners, LLC, 2018.
Find full textLaunay, Louis. Richesses Minérales de L'afrique: L'or, les Métaux le Diamant, les Phosphates, le Sel, les Combustibles, les Sources Thermales, Etc. Creative Media Partners, LLC, 2018.
Find full textYan, Ning, and Francesca M. Kerton. Fuels, Chemicals and Materials from the Oceans and Aquatic Sources. Wiley & Sons, Limited, John, 2017.
Find full textYan, Ning, and Francesca M. Kerton. Fuels, Chemicals and Materials from the Oceans and Aquatic Sources. Wiley & Sons, Limited, John, 2017.
Find full textYan, Ning, and Francesca M. Kerton. Fuels, Chemicals and Materials from the Oceans and Aquatic Sources. Wiley & Sons, Incorporated, John, 2017.
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