Literatura científica selecionada sobre o tema "Ressources secondaires"
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Artigos de revistas sobre o assunto "Ressources secondaires"
ARCHIMÈDE, H., D. BASTIANELLI, M. BOVAL, G. TRAN e D. SAUVANT. "Ressources tropicales : disponibilité et valeur alimentaire". INRAE Productions Animales 24, n.º 1 (4 de março de 2011): 23–40. http://dx.doi.org/10.20870/productions-animales.2011.24.1.3235.
Texto completo da fonteGoin Bi, Zamblé Théodore, e N’Guessan Claude Koutou. "Les subventions publiques destinées à l’enseignement secondaire privé en Côte d’Ivoire : un facteur d’accroissement des inégalités scolaires". L’éducation en débats : analyse comparée 12, n.º 2 (21 de dezembro de 2022): 149–63. http://dx.doi.org/10.51186/journals/ed.2022.12-2.e1053.
Texto completo da fonteCapelle, Hervé, e Francis Meilliez. "SGN-150 birthday : Mineralogical resources and Hauts de France land". Annales de la Société géologique du Nord - (2e Série), Tome 28, n.º 28 (1 de dezembro de 2021): 115–20. http://dx.doi.org/10.54563/asgn.335.
Texto completo da fonteBaudoux, Claudine. "Caractéristiques de gestion des directrices d’écoles secondaires". Revue des sciences de l'éducation 13, n.º 3 (15 de dezembro de 2009): 385–406. http://dx.doi.org/10.7202/900572ar.
Texto completo da fonteDuquette, Georges. "Le bilinguisme des élèves inscrits dans les écoles secondaires de langue française de l’Ontario : perceptions, valeurs et comportement langagier". Revue des sciences de l'éducation 32, n.º 3 (20 de agosto de 2007): 665–89. http://dx.doi.org/10.7202/016281ar.
Texto completo da fonteKuepie, Mathias, e Nicaise Misangumukini. "Environnements économique et éducatif des ménages et difficultés scolaires des enfants au Mali". Articles 88, n.º 4 (17 de março de 2014): 403–28. http://dx.doi.org/10.7202/1023796ar.
Texto completo da fonteMagri de Queiroz, Igor. "Le Brésil dans les négociations sur la biodiversité au-delà des juridictions nationales". Monções: Revista de Relações Internacionais da UFGD 10, n.º 19 (15 de outubro de 2021): 407–35. http://dx.doi.org/10.30612/rmufgd.v10i19.12717.
Texto completo da fonteSamuti Claude, Asumani, Awazi Yuma Trésor e Shabani Mulemba Etienne. "IDENTIFICATION DES BESOINS EN FORMATION PROFESSIONNELLE PAR LES ENSEIGNANTS NON QUALIFIES RECRUTES DANS LES ECOLES SECONDAIRES PRIVEES DE KINDU". Journal of Advance Research in Social Science and Humanities (ISSN:2208-2387) 9, n.º 8 (4 de agosto de 2023): 12–19. http://dx.doi.org/10.53555/nnssh.v9i8.1781.
Texto completo da fonteOlivier, Catherine. "Le financement de la haute technologie dans le système de santé : le cas de la pharmacogénomique". Dossier : La bioéthique 2, n.º 2 (13 de abril de 2018): 15–26. http://dx.doi.org/10.7202/1044646ar.
Texto completo da fonteAugiseau, Vincent. "Utiliser les ressources secondaires de matériaux de construction : contraintes et pistes d’action pour des politiques territoriales". Flux N°116-117, n.º 2 (2019): 26. http://dx.doi.org/10.3917/flux1.116.0026.
Texto completo da fonteTeses / dissertações sobre o assunto "Ressources secondaires"
Huckel, Stahli Valérie. "Les psoralènes, interaction, mode d'action, effets secondaires et ressources naturelles". Nancy 1, 1996. http://www.theses.fr/1996NAN1A037.
Texto completo da fonteMocellin, Julien. "Ressources secondaires de métaux, valorisation par voie hydrométallurgique de résidus de sidérurgie pour la valeur en zinc, en manganèse et plomb". Thesis, Université de Lorraine, 2015. http://www.theses.fr/2015LORR0211/document.
Texto completo da fonteDuring the XIXth and XXth centuries, steel industry has been one of the main sources of wealth in France. However, ferromanganese manufacturing has produced huge quantities of wastes, for instance after blast-furnace gas washing. The residual sludge, containing high concentrations of zinc (Zn), manganese (Mn) and lead (Pb) (5 to 40 wt %), has been deposited in ponds, in the vicinity of steel-making plants. Since plant closure, these fields have been left untouched; some of them, like in Pompey (Lorraine) have been colonized by vegetation. These sites may be considered as a threat to health and environment and should be cleaned up. Nevertheless, with awareness of metal shortage, these ponds may be considered as deposits of secondary resources. This works aims at designing a hydrometallurgical process to extract Zn, Mn and Pb from these residues and recover them in a valuable form, while decontaminating the sites. At first, experiments have enabled us to determine the optimal conditions (acid concentration, duration, temperature, reactant addition, pulp density) to extract selectively Zn and Mn from the sludge and leave a Pb-rich residue. Then, Zn was recovered as ZnO or ZnS after precipitation or as Zn after electrowinning. Mn was recovered as MnCO3 at an acceptable purity. A technico-economic study has been done to assess the industrial interest of the process
Royer, Mathilde. "Étude des relations entre croissance, concentrations en métabolites primaires et secondaires et disponibilité en ressources chez la tomate avec ou sans bioagresseurs". Thesis, Université de Lorraine, 2013. http://www.theses.fr/2013LORR0058/document.
Texto completo da fonteNowadays, limiting the use of pesticides is mandatory. A promising way for research deals with the environmental determinism of plant defence mechanisms, among others, production of secondary metabolites. The aim of my PhD work was to study the trade-off between growth and defence (primary vs. secondary metabolism) in healthy plant tissues or attacked by different pests, under different conditions of resources availabilities. We measured different growth parameters, C:N ratios of tissue, concentrations of main primary metabolites (simple carbohydrates, starch) and defence metabolites (chlorogenic acid, rutin, kaempferol-rutinoside and tomatine) on healthy or attacked tomato plant grown in hydroponic culture in greenhouse or phytotron. We observed that variations of total and resources C:N ratios were positively correlated to that of several defence compounds whatever their composition in carbon and nitrogen. Moreover, we showed that, during pests attack, concentrations of primary and secondary metabolites did not follow the same evolution, depending on their nature. Caffeoyl putrescine synthesis was strongly induced by P. syringae inoculation whereas chlorogenic acid concentration decreased. Inoculation of P. syringae induced a strong decrease of concentration of glucose and fructose whereas inoculation of P. corrugata enhanced their synthesis. We observed that a low N availability alters the development of P. syringae, P. corrugata and Tuta absoluta but promotes the development of B. cinerea. Our results showed that C:N ratio is a reliable indicator of the trade-off between growth and defence in the case of healthy plant. In attacked plant, the resources allocation between different metabolites varies with pests. And each pests reacts specifically to changes of N availability for the plant. Control of culture conditions appears to be a relevant agronomic tool to monitor the control of pests even if it is difficult to apply general rules to the interaction plant/environment/pests
Prins, Christian. "Échantillonnage, simulation et estimation des gisements secondaires de diamant". Phd thesis, École Nationale Supérieure des Mines de Paris, 2010. http://pastel.archives-ouvertes.fr/pastel-00780063.
Texto completo da fontePrins, Christian. "Échantillonnage, simulation et estimation des gisements secondaires de diamant". Phd thesis, Centre de géosciences (Fontainebleau, Seine et Marne), 2010. https://pastel.hal.science/pastel-00780063.
Texto completo da fonteThe exploration for diamonds and the evaluation of secondary diamond deposits are challenging processes due to the lack of reliable data and/or the sparsity thereof. Continued effort is required to maintain an understanding of these types of deposits as they are explored, sampled and exploited. This thesis address and researches the following : - Demonstrate the clustering of kimberlites and determine the average size of kimberlite targets. - A classification tree was applied to exploration indicator minerals and a model using known kimberlite targets was built, then applied to new areas to identify kimberlite targets. - Marine environments with complex trapping mechanisms are difficult to sample. In some situations there is very little or even no grade information available but a sample optimisation study is required. A shaded pencil sketch is used and statistically manipulated to create simulations for use as a first approximation to optimise sampling. - Sample optimisation studies in deep water marine deposits are well suited to make use of the Cox process to create simulations. The discrete nature of diamonds require a minimum critical size for samples to be representative. Using Cox simulations, the effect of sample size on the accuracy of kriged blocks and panel results is researched. - In recent years, some tailings resources have become economical to remine. Optimal sample size and spacing of samples and a method to do local block estimates was developed and applied to a kimberlite tailings resource
Kerdivel, Gwenolé. "Occupation de l'espace et gestion des ressources à l'interface entre massifs primaires et bassins secondaires et tertiaires : l'exemple du Massif armoricain et de ses marges au Néolithique". Phd thesis, Université Rennes 1, 2009. http://tel.archives-ouvertes.fr/tel-00482886.
Texto completo da fonteKerdivel, Gwenolé. "Occupation de l'espace et gestion des ressources à l'interface entre massifs primaires et bassins secondaires et tertiaires : l'exemple du Massif armoricain et de ses marges au Néolitihique". Rennes 1, 2009. https://tel.archives-ouvertes.fr/tel-00482886.
Texto completo da fonteThis work approaches the question of the occupation of the space and the management of the resources between Armorican Massif and Paris or Aquitain Basin. It postulates that the characteristics of these two geologic entities were relevant as regards human settlement, which changed a lot during the Neolithic period. To achieve this study, I used methodological and statistical tools as for geography studies. After discussing the archaeological research, listing, observing and analysing the settlements, period after period, I will enhance the role of the cultural factors. Then, the relation of these settlements according to several physical criteria (topographical, hydrographical, geological, pedological) will be discussed, in particular to show various ways to manage resources unevenly distributed. As the study covers a huge territory (more than 62 000 km²), we can demonstrate that now the spatial distribution of the sample of available data (4201 settlements), although for a long time considered as only dependent on a state of the research, is also significant henceforth of a reality in prehistoric past. A proposition of model of populating for the whole Neolithic in the interface Armorican Massif / Paris or Aquitain Basin, is formulated. This one shows the acquisition of new strategies of subsistence, which would have become a reality by a progressive adaptation to environments more and more varied from the Early Neolithic to the Final Neolithic
Tarnaud, Laurent. "L'ontogenèse du comportement alimentaire du primate Eulemur fulvus en forêt sèche (Mayotte, Archipel des Comores) en relation avec le lien mère-jeune et la disponibilité des ressources alimentaires". Phd thesis, Université René Descartes - Paris V, 2002. http://tel.archives-ouvertes.fr/tel-00002804.
Texto completo da fonteAurelle, Didier. "Contacts secondaires naturels et artificiels chez la truite commune (Salmo trutta, L. ) des Pyrénées occidentales françqises : utilisation de marqueurs microsatellites pour la distinction de taxons faiblement différenciés". Montpellier 2, 1999. http://www.theses.fr/1999MON20087.
Texto completo da fonteDoumit, Farah. "Overcoming the challenges of securing secondary resources in circular economy projects : The case of anaerobic digestion". Electronic Thesis or Diss., Institut polytechnique de Paris, 2024. http://www.theses.fr/2024IPPAX051.
Texto completo da fonteThe challenges associated with securing secondary resources present a significant obstacle to the economic viability and operational feasibility of circular economy models, given their specific characteristics such as variability in quality and quantity, as well as the local dispersion of deposits held by different actors. This thesis explores the territorial organization of actors to address this empirical issue of securing secondary resources, which has been very little studied. To address this question, the research focuses on the case of territorial anaerobic digestion (AD). This case was chosen due to its integration of circular economy principles, the competition and regulatory complexities surrounding the use of biological resources, and the socially complex, multi-actor processes involved in implementing such projects. The methodology is comprehensive, relying on 70 semi-structured interviews, observation complemented by other secondary data. We opted for a longitudinal investigation into the development of four territorial AD projects. The analysis of these projects is based on an analytical framework we developed, grounded in three perspectives: governance, territory, and market emergence. These perspectives allow a better understanding of the dynamics involved in implementing circular economy initiatives. Analysis of the four case studies from these three perspectives highlights several findings. First, we identify a three-phase process for securing secondary resources, emphasizing the strategic approaches adopted by stakeholders to ensure the viability of AD projects. Second, we address the challenges of securing resources in emerging markets, where stakeholders develop tools and exchange modalities to define resource prices and secure supplies. Third, we highlight the importance of territorial proximities in local circular projects, discussing the dynamic role of public actors as facilitators. Finally, we analyze governance structures within AD projects, ranging from firm-centric models to collaborative approaches involving resource suppliers.This thesis mainly contributes to the literature on the circular economy by providing a strategic vision of the process of securing secondary resources in circular projects. The thesis also has managerial implications by offering insights into the governance mechanisms, territorial dynamics, and market arrangements that underpin successful circular economy initiatives
Livros sobre o assunto "Ressources secondaires"
Alberta. Alberta Education. Language Services. Etudes sociales, secondaire 7e à 12e: Bibliographie annotée de ressources complémentaires. [Alberta]: The Branch, 1997.
Encontre o texto completo da fonteBélanger, Nathalie. Le passage à l'école secondaire des élèves désignés comme étant en difficulté: Ressources et services à l'école secondaire de langue française /ne. Toronto: Centre de recherches en éducation franco-ontarienne, [Institut d'études pédagogiques de l'Ontario], 2001.
Encontre o texto completo da fonteChantal, Leroux, McWilliams Linda e Fédération des enseignantes et des enseignants des écoles secondaires de l'Ontario. Comité de langue française., eds. Ressources pour l'enseignement de la littérature au niveau de la 11ième année et du CPO. Toronto, Ont: Comité de langue française OSSTF/FEESO, 1996.
Encontre o texto completo da fonteChantal, Leroux, McWilliams Linda e Fédération des enseignantes et des enseignants des écoles secondaires de l'Ontario. Comité de langue française., eds. Ressources pour l'enseignement de la littérature au niveau de la 9ième et de la 10ième année. Toronto: Comité de langue française OSSTF/FEESO, 1996.
Encontre o texto completo da fonteAlberta. Direction de l'éducation française. Mieux réussir à l'école: [ressource pour les élèves du secondaire premier et deuxième cycle qui veulent devenir de meilleurs apprenants : secondaire, 7e à 12e année]. Edmonton: Alberta Learning, Direction de l'éducation française, 2002.
Encontre o texto completo da fonteBignoumba, Guy-Serge. La pêche maritime au Gabon: Contribution à l'étude géographique d'une activité secondaire dans un pays tourné principalement vers l'exploitation de ses ressources continentales. Lille: A.N.R.T, Université de Lille III, 1995.
Encontre o texto completo da fonteChristensen, John W. Global science: Energy, resources, environment. 6a ed. Dubuque, Iowa: Kendall/Hunt Pub. Co., 2006.
Encontre o texto completo da fonteChristensen, John W. Global science: Energy, resources, environment. 3a ed. Dubuque, Iowa: Kendall/Hunt Pub. Co., 1991.
Encontre o texto completo da fonteAlberta. Alberta Education. Language Services., ed. Energie et mines: Guide d'implantation et des normes. Edmonton, Alta: Alberta Education, Language Services Branch, 1997.
Encontre o texto completo da fonteIrwin, Slesnick, e National Science Teachers Association, eds. Global environmental change: Biodiversity: can we balance resource conservation with economic growth? Arlington, VA: National Science Teachers Association, 1997.
Encontre o texto completo da fonteCapítulos de livros sobre o assunto "Ressources secondaires"
CHAGNES, Alexandre. "Recyclage des matériaux de la transition énergétique par voie hydrométallurgique". In Le recyclage, enjeu pour l’économie circulaire, 69–93. ISTE Group, 2023. http://dx.doi.org/10.51926/iste.9162.ch4.
Texto completo da fonteCATHELINEAU, Michel. "Ressources primaires et secondaires pour les transitions énergétiques et digitales". In Le recyclage, enjeu pour l’économie circulaire, 25–51. ISTE Group, 2023. http://dx.doi.org/10.51926/iste.9162.ch2.
Texto completo da fonteWELADJI FONGANG, Marios Gabain, e Hamidou HASSANA. "L’impact du COVID-19 dans le secteur de l‘éducation secondaire dans l’Extrême-Nord du Cameroun". In Les écoles africaines à l’ère du COVID-19, 323–36. Editions des archives contemporaines, 2024. http://dx.doi.org/10.17184/eac.7935.
Texto completo da fontePérier, Pierre. "Formés par l’épreuve ? Ressources, adaptations et révisions des professeurs débutants". In La socialisation professionnelle des enseignants du secondaire, 75–88. Presses universitaires de Rennes, 2012. http://dx.doi.org/10.4000/books.pur.67874.
Texto completo da fonteCHILOTTI, Pasquale. "Activité professionnelle et maladie chronique évolutive". In Perspectives plurielles sur l’autonomie et ses paradoxes, 47–60. Editions des archives contemporaines, 2024. http://dx.doi.org/10.17184/eac.8652.
Texto completo da fonteTrabalhos de conferências sobre o assunto "Ressources secondaires"
R, Mbusa Kambale, Ntagerwa Ntagazibwa J, Bwija Kasengi J, Burume Zigashane A, Nancy Francisca I, Ntaligeza Mashukano B, Amani Ngaboyeka G et al. "Probiotiques chez les enfants avec malnutrition aiguë sévère non compliquée (PRUSAM): Un essai contrôlé randomisé en République Démocratique du Congo". In MSF Paediatric Days 2024. NYC: MSF-USA, 2024. http://dx.doi.org/10.57740/hg75h4m.
Texto completo da fonteRelatórios de organizações sobre o assunto "Ressources secondaires"
Price, Roz. Informalité et groupes marginalisés dans la réponse aux crises. Institute of Development Studies, novembro de 2023. http://dx.doi.org/10.19088/core.2023.004.
Texto completo da fonteKaboré, Gisele, e Idrissa Kabore. Analyse secondaire des données de l'analyse situationnelle des services de santé de la reproduction. Population Council, 2009. http://dx.doi.org/10.31899/pgy20.1000.
Texto completo da fonte