Literatura académica sobre el tema "Terrils – Environnement"
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Artículos de revistas sobre el tema "Terrils – Environnement"
Nekka, Hadj. "Mot de la rédaction". Revue internationale des sciences de l'organisation N° 15, n.º 2 (27 de junio de 2023): 7–15. http://dx.doi.org/10.3917/riso.015.0007.
Texto completoErnwein, V. y D. Keller. "Exercice musculaire et environnement thermique chaud : impacts sur les processus décisionnels chez des sportifs de grands terrains". Science & Sports 13, n.º 2 (enero de 1998): 93–96. http://dx.doi.org/10.1016/s0765-1597(97)86908-0.
Texto completoBécheau, Emmanuel, Fanny Pougeoise y Leïla Pueyo. "La production de rhum agricole en Martinique : objectif zéro déchet et neutralité carbone". Annales des Mines - Réalités industrielles Août 2023, n.º 3 (4 de agosto de 2023): 57–64. http://dx.doi.org/10.3917/rindu1.233.0057.
Texto completoHamlaoui, H., R. Laouar, S. Bouhlel y A. J. Boyce. "Caractéristiques pétrologiques et géochimiques des roches magmatiques d’El Aouana, NE algérien". Estudios Geológicos 76, n.º 1 (9 de julio de 2020): 124. http://dx.doi.org/10.3989/egeol.43391.510.
Texto completoCAPDEVILLE, M. J., S. AÏT-AÏSSA, B. BARILLON, J. BARRAULT, M. BAUDRIMONT, A. BERTUCCI, F. BOTTA et al. "Diagnostiquer et réduire à la source les micropolluants – Retour d’expérience du projet Regard (Bordeaux Métropole)". 3, n.º 3 (22 de marzo de 2021): 13–36. http://dx.doi.org/10.36904/tsm/202103013.
Texto completoLandbeck, Alicia, Denis Mellier y Alexandra Laurent. "Du signifiant formel à la narration : l’apport du concept d’enveloppe psychique dans la clinique du traumatisme en situation interculturelle". Corps & Psychisme N° 80-81, n.º 1 (1 de septiembre de 2023): 117–33. http://dx.doi.org/10.3917/cpsy2.081.0117.
Texto completoAcherkouk, Mohamed, Abdesselam Maatougui y Mohamed Aziz El Houmaiz. "Communautés végétales et faciès pastoraux dans la zone de Taourirt-Tafoughalt du Maroc oriental: écologie et inventaire floristique. Vegetation and pasturelands in Taourirt-Tafoughalt (Eastern Morocco): ecology and flora". Acta Botanica Malacitana 36 (1 de diciembre de 2011): 125–36. http://dx.doi.org/10.24310/abm.v36i1.2773.
Texto completoNdaw, Ndioufa, Mouhamadou Lamine Diallo, Souleymane Niang y Boubou Aldiouma Sy. "Dynamiques territoriales des Niayes: divergences économiques entre industrie extractive minière et agriculture (littoral Nord du Sénégal)". European Scientific Journal ESJ 16, n.º 35 (31 de diciembre de 2020). http://dx.doi.org/10.19044/esj.2020.v16n35p152.
Texto completoRaboy, Marc. "Creating the Conditions for Communication in the Public Good". Canadian Journal of Communication 31, n.º 2 (19 de julio de 2006). http://dx.doi.org/10.22230/cjc.2006v31n2a1733.
Texto completoNdende, Martin. "Focus on standard agreements enforceable to inland waterway transports. Civil Structure of a normative work based on the Lex Mercatoria". Les Cahiers Scientifiques du Transport - Scientific Papers in Transportation 60 | 2011 (30 de noviembre de 2011). http://dx.doi.org/10.46298/cst.12110.
Texto completoTesis sobre el tema "Terrils – Environnement"
Vanhee, Benoît. "Collemboles et terrils : la biodiversité post-industrielle". Electronic Thesis or Diss., Lille 1, 2015. http://www.theses.fr/2015LIL10185.
Texto completoCoal tips are the indicators of the industrial past of the coal mining field of the Nord-Pas de Calais Region. This heap of waste of the coal mining look like islands of schists and sandstones in a limono-clayed ocean. The soil of the coal tip presents a landscaped and pedological break in the environment of the field. Besause of no reclamation, these coal tips offer a model of natural colonization for the fauna, the flora and the fonge. We chose sprintails communities as model of appropriation of a new biotope by the soil’s mesofauna. Having highlighted a process of niche assembly perspective and not a dispersal assembly perspective, we proposed a scenario adapted from the theory of filters for the colonization of coal tips. The first colonization phase with concern the naked schists . This first step allows rare species in the environment and exotic species to colonize these hostile area. The second stage intervenes after the beginning of natural revegetation and the community on the uncultivated coal tips shows similarity with the surrounding bocage. The third stage on afforested soils in court of pedogenesis brings in local species of similar vegetal cover. The abandonment of the coal tip drives inevitably to an homogenization of the area. Following this prospecting study, we recommand to the administrators of coal tips maintaining this mosaic of living environments to protect remarkable species
Faucher, Leslie. "Histoire évolutive de deux espèces d’amphibiens pionnières, le Pélodyte ponctué et le Crapaud calamite, en milieu fortement anthropisé". Electronic Thesis or Diss., Lille 1, 2017. http://www.theses.fr/2017LIL10159.
Texto completoHuman activities induce habitat loss and fragmentation that have an erosive effect on the level of intraspecific genetic diversity, decreasing the individual fitness and jeopardizing populations’ adaptive capability. Conversely, new human-made areas, such as spoil heaps of northern France, can provide suitable habitats for pioneering species. Spoil heaps being part of a highly human-fragmented landscape, the likelihood of population persistence is questioned given the scarcity of suitable habitats and the occurrence of potential barriers to dispersal. We studied the intraspecific genetic diversity of two anurans, Pelodytes punctatus and Bufo calamita, located in coalfield areas and semi-natural coastal habitats. We focused on the effects of micro-evolutionary processes of genetic drift and gene flow in shaping genetic structure. We studied (i) the biogeographical history of colonization of coalfield areas in B. calamita, (ii) the landscape connectivity using a multispecies approach, and (iii) the evolutionary determinants of variance in breeding success in B. calamita. In coalfield areas, B. calamita populations showed high levels of genetic diversity suggesting several independent colonization events. Nonetheless, marked local genetic discontinuities were observed within coalfield areas for both species, suggesting occurrence of environmental barriers impeding gene flow that may compromise population viability. Within a B. calamita population, we observed a polygynous mating system involving a possible decrease in genetic diversity. Our results suggested that variance in male mating success was linked to male-male competition and may imply distinct mating strategies
Kagambega, Nicolas. "Solutions techniques pour l'atténuation des impacts environnementaux liés à l'activité minière et étude de facteurs aggravants". Doctoral thesis, Université Laval, 2017. http://hdl.handle.net/20.500.11794/28193.
Texto completoThe mining industry is a source of economic profits for states and populations, and contributes significantly to the fight against poverty and to the creation of direct and indirect jobs. However, the activities of the mining industry can be detrimental to the environment and during all phases (exploration, development, production and closure) through the mining discharges generated. When these tailings generated by mining activity contain sulphide minerals, their exposure to oxygen, water or certain microorganisms causes their oxidation, which can produce an acidic effluent (acid mine drainage or AMD) likely to solubilize metals that have negative impacts on the environment and human health. These different impacts on the environment are likely to be amplified through the use of de-icing salts as fondants during the winter. In regions such as Quebec, where the winter season lasts for several months, road fondants are generally used to clear snow from roads and prevent work stoppages in mines during this period. The objective of this work is to develop methods for the management of mine tailings in a perspective of sustainable development and environmental protection through (i) leaching of tailings residues with commercial organic acids (citric acid, gluconic acid and oxalic acid); (ii) The neutralization of acid mine drainage heavily contaminated by the use of high purity dolomite; (iii) The study of chemical exchanges between metals and sodium chloride in the release of metals. Batch tests followed by column tests were carried out for leaching (with commercial organic acids or de-icing salt and for the neutralization of acid mine drainage). The results obtained show that the solubilization of the metals is carried out by the effect of organic acids and not under the influence of extracellular enzymes. The leaching of tailings by citric acid at 5.10-2 g/l offers the possibility of recovering the metals contained in the tailings released by the mining industry at commercially attractive concentrations. The solubilization of metals depends on the type of acid or acid mixture, concentration, metals and time. Citric acid which is a tricarboxylic acid having three functional groups to which the metals may be associated have the highest solubilization contents. It also forms more stable complexes with metals such as copper, zinc and lead. The mechanisms involved are acidification and complexation. Testing of variance analyzes shows that, in general, there are no statistically significant differences regardless of the acid or mixture of acids used for leaching. The selective sequential extraction tests carried out show that the metals contained in the tailings are of lithogenic origin and that those solubilized essentially belong to the exchangeable, carbonated or oxide/hydroxide geochemical fractions. The technical-economic analysis shows that the leaching of the metals contained in the tailings would be technically and economically profitable. It therefore allows to value these tailings and also to preserve the environment. Pure dolomite, composed of 96% dolomite, allows the neutralization of even highly contaminated acid effluents. It makes it possible to buffer heavily contaminated acid effluents generated by copper or zinc mines. However, its neutralizing power is low for acid mine drainage from old iron or pyrite mines. Finally, de-icing salts amplify the solubilization of metals such as zinc and lead five to twelve times. The phenomena involved in the mobilization of metals by de-icing salts are the solubilization of metals following acidification (ion exchange); chloro-complexation; and the association of sulfate ions with metals. Keywords: Mining, environment, leaching, acid mine drainage, metals.
Adjei, Mensah Evelyne. "Dissémination environnementale du chrome en contexte minier : études physique, chimique et isotopique". Electronic Thesis or Diss., Université Paris Cité, 2022. http://www.theses.fr/2022UNIP7060.
Texto completoMetals cycle in the environment and the impact of anthropic activities are major environmental concerns. Ultramafic sites are characterised by their poor content in nutrients (N, P and K), their mineralogy dominated by Fe oxides and their natural enrichment in metals such as Cr, Fe and Ni. Thus, these systems are sites of choice for the mining companies. Mining activities produce huge amounts of wastes such as overburden, low grade ores and tailings. These wastes can be the source of water and soil pollution. Among the metals naturally present in ultramafic systems, chromium is mined as chromite ore. Chromium is stable in the environment under two oxidation states. Trivalent chromium (Cr(III)) is a nutrient which plays an important role in glycemia control while hexavalent chromium (Cr(VI)) is toxic and carcinogenic. The use of Cr isotopic signature has been proposed in order to trace Cr(VI) in groundwater and assess the source of contamination. To this day, there is no study at the scale of a catchment basin which combines Cr speciation and isotopic signature in order to determine Cr sources of pollution in a mining context. The goal of this study is to determine, with a complete dataset (70 water samples, 2 chromites, 2 tailings, 1 concentrated ore, 15 paddy soils and 5 sediments), what are the sources of Cr and which biogeochemical processes are occurring in environmental settings such as soils impacted by chromite mining. The study site is Sukinda valley (India), fourth site worst polluted in the world in 2007. Environmental, sanitary and social consequences link to such a site confer a particular interest to this valley in the study of Cr sources of pollution and biogeochemical processes involved. The two main problematics detailed in this manuscript are: A. To what extent do mining activities modify Cr mobility, availability, speciation and isotopic signature? Can we trace Cr sources thanks to its isotopic signature? Can we trace the biogeochemical processes involved in Cr bioavailability thanks to Cr isotopic signature in Sukinda valley (India)? B. What is the fate of Cr once released from mining wastes? What are tailings impacts on the surrounding paddy soils?
Vanhee, Benoît. "Collemboles et terrils : la biodiversité post-industrielle". Thesis, Lille 1, 2015. http://www.theses.fr/2015LIL10185/document.
Texto completoCoal tips are the indicators of the industrial past of the coal mining field of the Nord-Pas de Calais Region. This heap of waste of the coal mining look like islands of schists and sandstones in a limono-clayed ocean. The soil of the coal tip presents a landscaped and pedological break in the environment of the field. Besause of no reclamation, these coal tips offer a model of natural colonization for the fauna, the flora and the fonge. We chose sprintails communities as model of appropriation of a new biotope by the soil’s mesofauna. Having highlighted a process of niche assembly perspective and not a dispersal assembly perspective, we proposed a scenario adapted from the theory of filters for the colonization of coal tips. The first colonization phase with concern the naked schists . This first step allows rare species in the environment and exotic species to colonize these hostile area. The second stage intervenes after the beginning of natural revegetation and the community on the uncultivated coal tips shows similarity with the surrounding bocage. The third stage on afforested soils in court of pedogenesis brings in local species of similar vegetal cover. The abandonment of the coal tip drives inevitably to an homogenization of the area. Following this prospecting study, we recommand to the administrators of coal tips maintaining this mosaic of living environments to protect remarkable species
Testé, Marc. "Histoire naturelle des phytolithes des basses-terres mayas : implication pour la reconstitution des Paléoenvironnements et des interactions sociétés-environnements". Thesis, Paris 1, 2020. http://www.theses.fr/2020PA01H023.
Texto completoIn tropical latitudes, phytoliths represent an important indicator of the paleoenvironmental reconstitutions. Yet, they are still modestly used in past environments studies of Mayan Lowlands, despite the low potential of other vegetation bioindicators. It is in this context, and through the rich sedimentary archives of the Naachtun archaeological site and its surroundings, that we propose a new approach to exploit the inherent advantages of these siliceous microfossils for the study of past environments. Located in the extreme north of Guatemala in the subtropical Petén forest, the territory of Naachtun has been the subject of archaeological and geoarchaeological research since 2010. With its geographical location in the middle of the major Mayan political centers, this site represents a crucial space in the evaluation of the interactions between Mayan societies and the environment over the last 4 millennia, the main issue of this doctoral dissertation. To answer this question, two methodological axes have been privileged. The first axis concerns an actualist approach and aims to calibrate modern phytolith assemblages about the current natural and anthropogenic ecosystems of Naachtun and its region. The second axis, palaeoenvironmental, aims to use fossil phytolith assemblages recorded in off-site contexts, in the bajo palustrine sediments, and intra-site, to propose a reconstruction of the socio-environmental history of Naachtun. This thesis research demonstrates the potential of this new tool for the approach of palaeoenvironments in the Mayan lowlands, but it also provides new knowledge on the use of wetlands by Mayan populations. More broadly, this work is part of the current construction of an imaginary of Mayan societies conscious of their environment and adapted to its changes, a counter-example to our modern problems and crises
En las latitudes tropicales, los fitolitos representan un indicador esencial en la reconstitución de paleoambientes. Sin embargo, todavía se utilizan modestamente en estudios de ambientes pasados en las Tierras Bajas Mayas, a pesar del bajo potencial de otros bioindicadores de vegetación. Es en este contexto, y a través de los ricos archivos sedimentarios del sitio arqueológico de Naachtun y sus alrededores, que proponemos un nuevo enfoque para explotar las ventajas inherentes de estos microfósiles silíceos para el estudio de los ambientes del pasado. Ubicado en el extremo norte de Guatemala en el bosque subtropical del Petén, el territorio de Naachtun ha sido objeto de investigaciones arqueológicas y geoarqueológicas desde 2010. Por su situación geográfica en las tierras bajas y su proximidad a los principales centros políticos mayas, este sitio representa un espacio crucial en la evaluación de las interacciones entre las sociedades mayas y el medio ambiente durante los últimos 4 milenios, el tema principal de este trabajo de doctorado. Para responder a esta pregunta se han privilegiado dos ejes metodológicos. El primer eje se refiere a un enfoque de actualismo y tiene como objetivo calibrar los ensamblajes de fitolitos modernos en relación con los actuales ecosistemas naturales y antropogénicos de Naachtun y su región. El segundo eje, paleoambiental, tiene como objetivo utilizar los ensamblajes de fitolitos fósiles registrados en contextos fuera del sitio, en los sedimentos palustres de bajo, y dentro del sitio, para proponer una reconstrucción de la historia socio-ambiental de Naachtun. Este trabajo de tesis demuestra el potencial de esta nueva herramienta para el abordaje de paleoambientes en las tierras bajas mayas, pero también aporta nuevos conocimientos sobre el uso de los humedales por parte de las poblaciones mayas. En términos más generales, este trabajo se inscribe en la construcción actual de un imaginario de sociedades mayas conscientes de su entorno y adaptadas a sus cambios, un contraejemplo a nuestros problemas y crisis actuales
Croze, Véronique. "Etude du skarn à tungstène de Longobucco (Calabre, Italie) dans son environnement granitique. Pétrographie et géochimie". Phd thesis, Université Pierre et Marie Curie - Paris VI, 1989. http://tel.archives-ouvertes.fr/tel-01052928.
Texto completoMolières, Estelle. "Effet des terres rares sur la structure et l'altération des verres borosilicatés". Phd thesis, Université Pierre et Marie Curie - Paris VI, 2012. http://tel.archives-ouvertes.fr/tel-00735794.
Texto completoBa, Allassane. "Le droit des terres : défis et enjeux dans le processus de décentralisation au Mali". Paris 1, 2008. http://www.theses.fr/2008PA010268.
Texto completoBlanc, Antoine. "Le magmatisme du complexe alcalin minéralisé en terres rares, yttrium et thorium de Bou Naga (Mauritanie) : environnement géologique et géochimique, radiochronologie et signification géodynamique". Nice, 1986. http://www.theses.fr/1986NICE4040.
Texto completoLibros sobre el tema "Terrils – Environnement"
Table ronde nationale sur l'environnement et l'économie (Canada), ed. L' état du débat sur l'environnement et l'économie: Les terrains abandonnés au Canada--retour au vert. Ottawa, Ont: Table ronde nationale sur l'environnement et l'économie, 1998.
Buscar texto completoTim, Grant y Littlejohn Gail, eds. Greening school grounds: Creating habitats for learning. Gabriola Island, BC: New Society Publishers, 2001.
Buscar texto completoAletta, Bonn, ed. Drivers of environmental change in uplands. New York: Routledge, 2008.
Buscar texto completoWilliams, Robert Ross Garry. Legal and institutional responses to conflicts involving agricultural development and the protection of biodiversity on forested public lands of Northern Alberta. Edmonton: Environmental Law Centre, 2003.
Buscar texto completoThe global commons: An introduction. London: Earthscan, 1998.
Buscar texto completoAlexandre, Surrallés y García Hierro Pedro, eds. The land within: Indigenous territory and the perception of the environment. Copenhagen: IWGIA, 2005.
Buscar texto completoThe global commons: An introduction. Washington, D.C: Island Press, 1998.
Buscar texto completoPascal Desjours, Jul Gwenaelle Aznar. DEBOUT LES TERRIENS! PROTEGEONS... ALBIN MICHEL JEUNESSE, 2004.
Buscar texto completoLumley, Sarah. Sustainability and Degradation in Less Developed Countries: Immolating the Future? Taylor & Francis Group, 2019.
Buscar texto completoLumley, Sarah. Sustainability and Degradation in Less Developed Countries: Immolating the Future? Taylor & Francis Group, 2018.
Buscar texto completoCapítulos de libros sobre el tema "Terrils – Environnement"
Vaudour, Emmanuelle, René Morlat, Cornelis Van Leeuwen y Anne-France Dolédec. "Chapitre 10. Terroirs viticoles et sols". En Sols et environnement, 237–58. Dunod, 2011. http://dx.doi.org/10.3917/dunod.girar.2011.01.0237.
Texto completoBal, Marie-Claude. "Approche géoarchéologique des terroirs montagnards par la pédoanthracologie : l’exemple de la montagne d’Enveig (Pyrénées Orientales, France)". En Paysages et environnement, 133–50. Presses universitaires de Franche-Comté, 2013. http://dx.doi.org/10.4000/books.pufc.43045.
Texto completoGaucher, Grégory, Jean-François Berger, Pierre-Gil Salvador, Nicolas Bernigaud y Stéphane Bleu. "Dynamique de l’anthropisation de l’hydrosystème des Basses Terres dauphinoises dans le haut Rhône Français depuis l’antiquité jusqu’à l’époque moderne". En Paysages et environnement, 211–27. Presses universitaires de Franche-Comté, 2013. http://dx.doi.org/10.4000/books.pufc.43170.
Texto completoBrochier, Jacques‑Léopold, Jean‑Claude Druart, Jean‑Marcel Dorioz, Agnès Guigue, Jean‑Luc BoreL, Karen Lundstrom‑Baudais, Christine Mignot et al. "Chapitre 2. Terroirs et climats". En Les habitats du lac de Paladru (Isère) dans leur environnement. Éditions de la Maison des sciences de l’homme, 1993. http://dx.doi.org/10.4000/books.editionsmsh.38733.
Texto completoLorcin, Marie-Thérèse. "Microtoponymie et terroirs paroissiaux quelques réflexions sur le Lyonnais de la fin du Moyen Âge". En Le village médiéval et son environnement, 537–49. Éditions de la Sorbonne, 1998. http://dx.doi.org/10.4000/books.psorbonne.23676.
Texto completoMARSAA, H., M. JEANTEU, X. ATTRAIT, J. GONZVA, O. BON, N. JACQUIER, S. DURANTON et al. "Médicalisation des unités de sauvetage-déblaiement dans le cadre de la certification International Search and Rescue Advisory Group (INSARAG)". En Médecine et Armées Vol. 46 No.3, 279–88. Editions des archives contemporaines, 2018. http://dx.doi.org/10.17184/eac.7344.
Texto completoBAUJARD, Corinne. "Télétravail malgré soi et confinement lors de la pandémie Covid-19". En Les épidémies au prisme des SHS, 221–28. Editions des archives contemporaines, 2022. http://dx.doi.org/10.17184/eac.6008.
Texto completoInformes sobre el tema "Terrils – Environnement"
Barrow, Edmund. Les pasteurs—La solution à la gestion durable des paysages secs, mais marginalisés et affaiblis, considérés comme le « problème ». Rights and Resources Initiative, octubre de 2022. http://dx.doi.org/10.53892/scyb7987.
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