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Literatura académica sobre el tema "Atmosphère – Mexico (Mexique ; État)"
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Artículos de revistas sobre el tema "Atmosphère – Mexico (Mexique ; État)"
Mumme, Stephen P., Oscar Ibáñez y Suzanne M. Till. "Multilevel governance of water on the U.S.-Mexico border". Regions and Cohesion 2, n.º 2 (1 de junio de 2012): 6–29. http://dx.doi.org/10.3167/reco.2012.020202.
Texto completoMartínez Galván, Jorge Antonio. "«Cumplir, aunque sea de manera diferente»: Expresiones de la devoción en la celebración digital del Señor de Gracias en Tepexpan, Estado de México / «Fulfill, even if in a different way»: Expressions of devotion in the digital celebration of the Lord of Graces in Tepexpan, State of Mexico". Revista Trace, n.º 83 (31 de enero de 2023): 113. http://dx.doi.org/10.22134/trace.83.2023.857.
Texto completoGUEZ, SABINE. "LES ANNÉES 1980 OU LE TEMPS DE L”™INNOCENCE: un tournant sociétal dans l”™histoire du trafic de drogue au Mexique". Outros Tempos: Pesquisa em Foco - História 14, n.º 24 (21 de diciembre de 2017): 161–83. http://dx.doi.org/10.18817/ot.v14i24.605.
Texto completoGabarrot Arenas, Mariana. "Algunas contradicciones en la Política Social mexicana. Bienestar y combate a la pobreza". Revista Trace, n.º 62 (16 de julio de 2018): 36. http://dx.doi.org/10.22134/trace.62.2012.457.
Texto completoTesis sobre el tema "Atmosphère – Mexico (Mexique ; État)"
Xu, Yang. "Analysis of atmospheric CO2 measurements in Mexico City". Electronic Thesis or Diss., université Paris-Saclay, 2023. http://www.theses.fr/2023UPASJ013.
Texto completoCities are responsible for more than 70% of the global CO2 emissions and thus play an important role in mitigating climate change. Mayors and local governments have been taking measures to reduce urban CO2 emissions and to reach carbon neutrality. In order to evaluate their efforts, a series of high-resolution city-scale emission inventories were established. Top-down inversion modeling is a widely-used complementary solution to reduce the uncertainties in traditional bottom-up emission inventories. It combines atmospheric modeling and measurements to optimize the greenhouse gas estimates using Bayesian inference methods.The Mexico City Metropolitan Area (MCMA) is one of the largest megacities in the world. Its annual CO2 emissions have grown from 42.1 Mt to 66.0 Mt from 2012 to 2018. The Mexico government has planned to reduce 65.2 Mt CO2 emission during the period 2021-2030. To assess local CO2 emission reduction strategies, a French-Mexican project Mexico City regional Carbon impacts (MERCI-CO2) deployed a network of in-situ and column CO2 observation instruments in MCMA. The CO2 concentration gradients are assimilated in our inversion system based on the WRF-Chem model to improve the inventory estimates of CO2 emissions in and outside MCMA.Various options on meteorological drivers, domain sizes, physics, dynamics schemes and spectral nudging of the WRF modeling system over MCMA were quantitatively evaluated for model performance. A series of meteorological parameters were taken into account for the comparison between simulations and in-situ observations, LiDar analysis as well as WMO radiosonde observations. For the purpose of CO2 simulation, the most studied variables are those related to the dispersion of the ambient air, including air temperatures, wind speeds, wind directions and mixing heights. These sensitivity tests helped to define the optimal model configuration.The CO2 concentration maps over MCMA during 3 typical months (January, May and July) were reconstructed by the double-nesting 5-km resolution WRF-Chem model, coupled with the local emission inventories from UNAM and the global emission inventories ODIAC scaled by temporal scaling factors. The evaluation of CO2 simulations were based on CO2 in-situ measurements by PICARRO and column measurements (XCO2) by FTIR at an urban site UNA and at the background station ALZ. Along with the evaluation, we also analyzed the temporal and spatial distribution of CO2 signals, as well as the area impacted by anthropogenic fluxes and by biogenic fluxes. Based on our analysis, we assessed the potential of our network to constrain the urban emissions, defined the potential locations for future stations, and defined a “background index” to represent the suitability to build a background station.After the ground validation of the modeling system, we performed a 1-year inversion over the MCMA from 30 March 2018 to 30 March 2019. According to the assimilation of concentration gradients between the urban station and the rural station, the inversion adjusted the prior anthropogenic emission from UNAM and ODIAC estimates, in parallel with prior biogenic fluxes from the CASA model and background concentrations by CarbonTracker 2019B global inversion system. An ensemble of inversion configurations was constructed. The reference configuration optimizes three components: fossil fuel sources, biogenic fluxes and background concentrations to generate separate scaling factors for each block of 5 days. The sensitivity tests include several temporal error correlation length scales between continuous days, varying time windows over each day, a separation of the activity sectors (traffic), a filter over the MCMA, varying data screening and block sizes, to evaluate the performances of the inversion, and to specify the impact of our various configurations. The same system was also used to assimilate carbon monoxide concentrations, collected at the two stations since December 2018
Montero, Serrano Jean Carlos. "Sedimentary and paleoclimate dynamics of the Gulf of Mexico during the last glacial cycle". Thesis, Lille 1, 2009. http://www.theses.fr/2009LIL10059/document.
Texto completoThe objectives of this thesis are to study the sedimentary features of some basins of the Gulf of Mexico (Pigmy and La Salle basins) in order to reconstitute the variability of the detrital input via the Mississippi River during the last climatic cycle. An integrated approach coupling mineralogy, granulometry, and geochemistry (inorganic and organic), within a precise chronostratigraphic framework, allows to progress in the understanding of the relations between the mid- and high-latitude climatic mechanisms and the subtropical hydrology, as well as to propose synoptic models of the ocean-atmosphere coupling. The contrasting mineralogy of the zones drained by the catchment system of the Mississippi River watershed allows constraining the continental zones which will successively feed the sedimentation of the Gulf of Mexico. The modifications of the detrital sources revealed for the last climatic cycle enabled (1) to track down the localization of the zones of destabilization of the southern margin of the Laurentide Ice Sheet and the sequence of sedimentary processes during the freshwater discharges, which characterized the last deglaciation, (2) to highlight modifications of the precipitation front which were associated with episodes of large Mississippi River floods during interglacial times, and therefore, to deduce information on the hydrological regime, and (3) to suggest schematic models of meridian transfer of moisture contrasted during interglacial stages 1 and 5e, suggesting an appreciable difference in the atmospheric configurations. The confrontation of these results with other paleoclimatic records allowed to propose simple models of the atmosphere-ocean-continent interactions recorded in the Gulf of Mexico, which are based on the modifications of both the atmospheric configurations (Jet Stream and ITCZ) and oceanic (extension of Atlantic Warm Pool). These models confirm the major role of the atmosphere as a vector of rapid climatic variability
Cao, Umberto. "Fighting For and Fighting Through Electricity : an Ethnography of the Civil Resistance Movement "Luz y Fuerza del Pueblo" from Chiapas, Mexico". Thesis, Paris, EHESS, 2019. http://www.theses.fr/2019EHES0092.
Texto completoThe thesis is about the Civil Resistance Movement "Luz y Fuerza del Pueblo", from Chiapas, Mexico. It was born in the first years of the 2000s and the majority of its activists are peasant and indigenous. Though, it can't be defined as a "peasant movement", nor as an "indigenous movement. At the core of its mission there is electricity, indeed, which the Movement considers as a basic right, whose access – it claims - should be universal and nondiscriminatory. Accordingly, in the territories controlled by its activists, the Movement performs a direct access to the power grid and an autonomous management of it. Yet, at the same time, it makes use of electricity as a means of wider political struggle aimed to autonomy and social justice. In this sense, Luz y Fuerza case may be revealing of a more general trend potentially informing social mobilizations in the Age of Anthropocene. The work is organized in three parts. The first part introduces contemporary Mexico, by means of the main categories local actors mobilized to describe their living conditions: poverty, liberal policies, structural violence, and socioeconomic and political exclusion. The second part defines the state of the art in the anthropology of social movements and the main theoretical references inspiring the study. Specifically, the historical and epistemological process leading to the emergence of autonomy as a theoretical and political paradigm is retraced. And it is shown how this latter has progressively informed Latin-American peasant struggles since the last decades of the 1900s. The third part is completely devoted to the ethnography of Luz y Fuerza del Pueblo. This provides an in-depth representation of the Movement and of its history. Which is followed by an analysis of the motivations for the activists to militate in such a movement. Its political agenda is therefore investigated. The experiences, the forms and the imaginaries of the civil resistance performed by the Movement are eventually observed. In the conclusions, the work proposes some critical insights about the policies on indigenous people and Chiapas, implemented by the "socialist" president Andrés Manuel López Obrador during the first hundred days of his term
La tesi verte sul Movimento di Resistenza Civile "Luz y Fuerza del Pueblo" attivo nello stato del Chiapas, Messico. Sorto nella prima metà degli anni 2000, esso ha una composizione maggioritariamente contadina ed indigena. Ma non può essere definito né come "movimento contadino", né come "movimento indigeno". Esso pone infatti al centro della propria agenda l'elettricità, che considera come diritto fondamentale e per la quale rivendica un accesso pieno ed universale. Il Movimento opera pertanto un accesso diretto alla rete elettrica e una gestione autonoma della stessa, nei territori controllati dai suoi attivisti. Al contempo, però, esso fa dell'energia elettrica uno strumento di lotta per un più ampio programma politico che ha come fino l'autogoverno e una maggiore giustizia sociale. In questo senso, si ipotizza che il caso specifico di Luz y Fuerza del Pueblo possa essere rivelatore di una più ampia tendenza che potrebbe informare le mobilitazioni sociali all'epoca dell'Antropocene. Il lavoro si articola in tre parti. Nella prima parte si procede a un'introduzione al contesto del Messico contemporaneo, con una precipua attenzione agli elementi a cui gli attori sul campo ricorrono per descrivere le proprie condizioni di vita: povertà, politiche liberali, violenza strutturale ed esclusione socioeconomica e politica. Nella seconda parte viene delineato lo stato dell'arte dell'antropologia dei movimenti sociali e i principali orizzonti teorici a cui lo studio fa riferimento. In particolare, si ripercorre il processo storico ed epistemologico che ha portato l'autonomia ad emergere come paradigma teorico e politico, e come a partire dagli ultimi decenni del XX secolo, questa abbia progressivamente informato le lotte contadine, in particolare dell'America Latina. La terza parte è interamente dedicata all'etnografia del movimento Luz y Fuerza del Pueblo, con una rappresentazione approfondita dello stesso e della sua storia, da un'analisi delle motivazioni dei suoi attivisti, dall'esame della suo programma politico e, infine, da un approfondimento sulle esperienze, sulle forme e sugli immaginari della resistenza civile di cui è protagonista. Il lavoro si conclude con alcuni spunti critici sulle politiche riguardanti i popoli indigeni e il Chiapas, adottate dal presidente "socialista" Andrés Manuel López Obrador a cento giorni dal suo insediamento
Sanchez, Plata Fabiana. "Les couples de la Vallée de Solis (Mexique) et la migration masculine vers les États-Unis : lecture genrée des aspects affectifs et économiques". Toulouse 2, 2008. http://www.theses.fr/2008TOU20099.
Texto completoThis thesis dissertation, entitled: couple and male migration in Solis Valley (Temascalcingo, state of Mexico) concern affective and economical, relation within the couple. We studied the male migration through two main axes: money (revenues called « remesas ») and affectivity. These two concepts have consequence on behavioural modes and attach values and norms to each gender. They determine couple relations at distance. Through couple's experience we have built the affective and economical processes a which are linked to male migration. We analyze the men's departures, the separation, the border crossing, the time of reciprocal wait, the come back and the situation of breaking too. We also show the consequences, the men's absence living above in the personal life and in the couple life. The economical advantages of migration are analyzed within the contradiction of the human ambition, in which the affectivity play a major role. Some of couple experience social rise at material and economical level while they have difficulty in restablishing a conjugal affective links some others have reason affective links and departing to the North, looks for adding an economical value to their couple life. For these couple of Solis Valley reconciliating this two aspects, economical and affectivity, is the main challenge
Lorenzen, Martiny Matthew James. "Vers une nouvelle ruralité : urbanisation et changements dans l'agriculture dans le centre du Mexique". Thesis, Paris 1, 2015. http://www.theses.fr/2015PA010512/document.
Texto completoThis thesis analyses the causes and impacts of urbanization and rural gentrification in three municipalities of the state of Morelos, Mexico, and the reproduction strategies that native inhabitants draw on in this context. We examine two types of causes of this urbanisation and rural gentrification, those which, from the "production side", create the offer of gentritied spaces, and those which, from the "consumption si de", encourage the demand for these spaces. As for the impacts of this urbanisation and rural gentrification on the native inhabitants, they are, in general, positive in economic terms, encouraging the anchoring of these inhabitants to tbeir localities of origin through the creation of job opportunities (especially in the service sector), but negative in social and environmental terms, Moreover. we analyse the agricultural, agrarian and non agricultural reproduction strategies that the native inhabitants draw on in this context or urbanisation and rural gentrification. ln this way, we show that there is an expansion of non agricultural strategies - especiallv the adoption of non agricultural employrnent and the increase in schooling - !hat have impacts on agricultural strategies, notably concerning the reduction in the participation of family labour in agricultural activities and the increase in the weight of wage labour, and on land tenure strategies, encouraging the selling and renting out of plots
Pădure, Cristian Tudor. "La variation copule/clitique sujet en romani du Mexique au contact de ser et estar de l'espagnol". Thesis, Paris, INALCO, 2019. http://www.theses.fr/2019INAL0002/document.
Texto completoThis thesis examines the alternation in of the Romani copula si and the subject clitics lo; -li/-la; -le. It is a linguistic phenomenon that is absent from all the Romani varieties spoken in Europe and which according to Adamou (2013) has been developed under the influence of Spanish in the Romani communities who have settled in Latin America since the 19th century. This study has been possible thanks to the collection of original data from bilingual speakers of the community of La Rinconada in the State of Veracruz in Mexico. Based on the analysis of a spontaneous oral corpus of approximately 16 hours and responses from 60 participants to a questionnaire of copula choice, I was able to identify the variables underlying the use of copulas in both languages. The linguistic variables described for the variation of the copulas ser and estar in Spanish, as for example the frame of reference and the type of predicate, are also relevant to understand the use of copulas in Romani. However, it appears clearly that the Romani subject clitics are particularly dynamic in present affirmative constructions of third person where they tend to overshadow the traditional Romani copula si. It is possible to argue that this expansion that started under the influence of Spanish is now in turn influencing the use of Spanish copulas. Indeed, there is in parallel a dynamic use of the copula estar and extension to contexts previously covered by the copula ser, following a more general trend documented in Mexican Spanish
Baronnet, Bruno. "Autonomía y educación indígena : las escuelas zapatistas de las cañadas de la selva Lacandona de Chiapas, México". Thesis, Paris 3, 2009. http://www.theses.fr/2009PA030087.
Texto completoBased on the educational practices of the Zapatista peasants of Chiapas, autonomy is conceptualized as the collective construction of a project of Indian peoples in a field of domination and social resistance. At the center of the dispute with the nation state, control over educators by the communities who designate and evaluate them is put into perspective with other contexts, discourses and actions of indigenous political organizations in Latin America. Before 1994, Indian education programs, primarily clandestine, as in the Quiché [Guatemala] and Cauca [Colombia], were antecedents to the Zapatista experience of radical autonomy. As endogenous policies, sui generis, and historically located in multicultural territories or refuges, they call into question the capacity and legitimacy of the nation state in the administrative and pedagogical management of schools. With the authority of the assembly of families and of new communitarian roles! [including the “promoters of education”], the power relations and the social positions of intermediation are being reconfigured between State actors and rebel territories. The active participation of Tzeltal activists contributes to the social appropriation of the school, thus becoming a barrier against social differentiation and cultural assimilation. This participation is an engine for dignity and legitimacy in managing space and time at school, as well as methods and contents. Changes related to autonomy destabilize the status quo in terms of the organization of the school, the political role and work of teachers, and the educational choices relevant for Zapatistas indigenous people
Blazquez, Adèle. "« L'aube s'est levée sur un mort ». Anthropologie politique de la violence armée et de la culture du pavot à Badiraguato (Sinaloa, Mexique)". Thesis, Paris, EHESS, 2019. http://www.theses.fr/2019EHES0132.
Texto completoIn a political anthropology approach, this thesis describes the everyday experience of the inhabitants of Badiraguato, a municipality located in the state of Sinaloa (Northwestern Mexico). Regularly described as the "cradle of drug trafficking" and the base of the "Sinaloa Cartel", this rural and marginalized municipality is heavily affected by armed violence and its economy relies on poppy production. Contrary to the common focus on the State, armed groups and drug trafficking, I aim to put these actors and activities in their rightful place, in what they do to the social context, so that they cease to be a prior determinant of its reading. Through the study of a situated social configuration, the articulation between institutional stability and armed violence appears to be constitutive of the precarious condition in which the inhabitants are caught. Thus, this research weaves together several dimensions: the everyday experience of violence, the meanings given to violent acts and the ambivalent relationships of predation, exploitation and protection in which violent practices take place. In a pragmatic and materialistic approach, each chapter is organized around a logic of action, so that the description of situations gradually reveals the context. The thesis follows the social experience of the inhabitants through the successive study of displacements, daily sociabilities, modes of subsistence and accumulation, access to land, predation in gender relations, homicides, municipal administration and impeded attempts to transform this context. It is based on an 18-month ethnography conducted between 2013 and 2016 in the main village, the offices of the town hall and the hamlets that dot the territory
Sigales, Ruiz Silvia Rosa. "Contribution à l'étude des états de stress post-traumatiques des situations de catastrophes : les pertubations psychiques chez les "victimes attendantes" de la catastrophe industrielle de San Juan Ixhuatepec, Mexico". Toulouse 2, 2002. http://www.theses.fr/2002TOU20022.
Texto completoSince the beginning of industrial development, society is faced with dangers linked to this development. Today, industrial accidents leading men towards distress and suffering at the time of this type of disaster is frequent. Human and material losses are the inescapable mark of the devastating effect of this modern era phenomenon. However, this mark can overtake, in our view, the destabilising effects of the personality of the subject who is faced with such an event in the different levels of implication (rescuers, deciders, direct and indirect victims, witnesses, etc. ). This investigation puts into evidence the importance of carrying out research allowing us to understand the psychic processes put in place by the populations confronted to industrial disasters and the pathological consequences that may be developed by the victims on a long term basis. Il this way, this study is applied to the San Juan Ixhuatepec population (Northern suburb of Mexico City), who, since the 1984 industrial disaster,is faced with a series of industrial accidents in the petrochimical plants PEMEX. Our work consists in evaluating 13 years after the first disaster (1984), the consequences due to this chronic aggressing agent. We have therefore applied to a sample of 117 subjects, women and men, our evaluation mechanism for which we have used as main tool the Inventory-Scale of traumatic neurosis (state of post-traumatic stress). The results obtained confirmed our general hypothesis, that in on the long term the "waiting victims" subjects of an industrial disaster have psychopathological consequences leading the individual into the suffering brought up by a mortifying traumatism. The fact of evaluating the psychological consequences of an industrial disaster can bring, on a long term basis, as first objective, awareness of the victims' new psychosocial pathologies, and the to intervene face this traumatism in order to obtain lessons enabling society to be prepared to this possible industrial danger
Rinaldy, Alicia. "Rester au village. Une génération à l’épreuve des changements économiques, politiques et familiaux au sud du Mexique (1943-2014)". Thesis, Sorbonne Paris Cité, 2016. http://www.theses.fr/2016USPCA112/document.
Texto completoFrom an ethnographic investigation in a coffee region of Soconusco, in southern Chiapas, this thesis contributes to understand the profound changes of Mexican rural world and especially those that affected the ejido. It documents the economic, political and family trajectories of men and women of a transitional generation, born around 1950, who lived two distinct historical moments: a first socialization structured around the agrarian production and the ejido, which imposed obligations and built specific gender identities; then, from the 90s, in a new step of her family life course, this generation faces deagrarianization and individualization process of the labor market and state intervention. In the village, the families had then professional trajectories more diverse, more tertiary and less agrarian, but also precarious and strongly differentiated according to the individuals and their family support. It involves understanding how, in this new context, some manage to “stay in the village” with the analysis of the family territories perpetuating this local anchorage. This thesis gets to read the experiences of the sedentary people and the narratives of a generation whose first socialization frames are today profoundly questioned. Men and women interviewed rebuild their symbolic affiliations, their family and village links
Libros sobre el tema "Atmosphère – Mexico (Mexique ; État)"
The spirit of Hidalgo: The Mexican Revolution in Coahuila. Calgary: University of Calgary Press, 2002.
Buscar texto completoChurch and state in Bourbon Mexico: The Diocese of Michoacán, 1749-1810. Cambridge: Cambridge University Press, 1994.
Buscar texto completoBrading, D. A. Church and State in Bourbon Mexico. Cambridge University Press, 2010.
Buscar texto completoBrading, D. A. Church and State in Bourbon Mexico. Cambridge University Press, 2011.
Buscar texto completoBrading, D. A. Church and State in Bourbon Mexico. Cambridge University Press, 2002.
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