Academic literature on the topic 'Migratory flux'
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Journal articles on the topic "Migratory flux"
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Higueras Rodríguez, Virginia E. "La representación de la inmigración latina en el musical estadounidense: West Side Story e In The Heights." Latente Revista de Historia y Estética audiovisual, no. 19 (2021): 73–88. http://dx.doi.org/10.25145/j.latente.2021.19.04.
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In a country founded by European emigrants, where the migratory flux has never stopped since the first settlers arrived in the 17th Century, the immigration coming from far beyond Río Grande has always been considered as invading. Through musicals like West Side Story (1957) and In the Heights (2007), we will analyze the change of paradigm of the Latino immigration as portrait in the American musical.
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Missbach, Antje. "Asylum Seekers’ and Refugees’ Decision-Making in Transit in Indonesia." Bijdragen tot de taal-, land- en volkenkunde / Journal of the Humanities and Social Sciences of Southeast Asia 175, no. 4 (2019): 419–45. http://dx.doi.org/10.1163/22134379-17504006.
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Abstract Asylum seekers and refugees currently living in Indonesia tend to see Indonesia as a transit rather than a destination country, despite the fact that their stays are increasing in length. Based on contact with Muhamad (not his real name), a young refugee from Iran currently residing in Indonesia whose adjustment and development I observed over four years, I illustrate the changing priorities in his decision-making, the constant flux of circumstances and context, and the extreme complexity of primary and secondary factors that come into play in planning for the future. Combining a macro perspective with a case study, in which I present excerpts from several life-story interviews, helps to exemplify these generic migratory challenges and distil a range of relevant parameters that influence the decision-making of asylum seekers and refugees in transit. A (self-)critical reflection on ethical and methodological challenges underpins my analysis and argument, not least because politicians and policymakers are increasingly interested in influencing migratory decision-making processes to gain political advantage. Of particular interest in my analysis is the role of Australia’s deterrence policies in asylum seekers’ decision-making. Despite the ethical challenges associated with studying migratory decision-making—as public knowledge of migration strategies can also suppress aspirations of mobility—I argue for more in-depth and longitudinal research. At the very least, this is because more intensive, yet considerate studies of decision-making will help us to take seriously the migratory aspirations of people with limited choices.
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Dang, Cong Phi, Sirapong Weawseetong, Awirut Charoensappakit, Kritsanawan Sae-Khow, Decho Thong-Aram, and Asada Leelahavanichkul. "Non-Thermal Atmospheric Pressure Argon-Sourced Plasma Flux Promotes Wound Healing of Burn Wounds and Burn Wounds with Infection in Mice through the Anti-Inflammatory Macrophages." Applied Sciences 11, no. 12 (2021): 5343. http://dx.doi.org/10.3390/app11125343.
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Plasma medicine is the utilization of gas ionization that might be beneficial for the treatment of burn wounds, a healthcare problem with a significant mortality rate. Due to a lack of information on the impact of plasma flux in immune cells and a high prevalence of bacterial infection in burn wounds, non-thermal argon-based plasma flux was tested on macrophages (RAW246.7) and in mouse models of burn wounds with or without Staphylococcus aureus infection. Accordingly, plasma flux enhanced reactive oxygen species (ROS), using dihydroethidium assay, and decreased abundance of NF-κB-p65 (Western blot analysis) in non-stimulating macrophages. In parallel, plasma flux upregulated IL-10 gene expression (an anti-inflammatory cytokine) in lipopolysaccharide (LPS)-induced inflammatory macrophages, while downregulating the pro-inflammatory cytokines (IL-1β and IL-6). Additionally, plasma flux improved the migratory function of fibroblasts (L929) (fibroblast scratch assay) but not fibroblast proliferation. Moreover, once daily plasma flux administration for 7 days promoted the healing process in burn wounds with or without infection (wound area and wound rank score). Additionally, plasma flux reduced tissue cytokines (TNF-α and IL-6) in burn wounds with infection and promoted collagen in burn wounds without infection. In conclusion, plasma flux induced anti-inflammatory macrophages and promoted the burn-wound healing process partly through the decrease in macrophage NF-κB. Hence, plasma flux treatment should be tested in patients with burn wounds.
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Barreto, Alessandra Siqueira. "Brazilians in Lisbon: immigrant association and the meaning of urban spaces." Vibrant: Virtual Brazilian Anthropology 8, no. 2 (2011): 480–501. http://dx.doi.org/10.1590/s1809-43412011000200024.
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Immigration is currently one of the main and most important themes for analysis. Much of the migratory flux to Europe is destined for metropolises, large cities or, at least, eminently urban spaces. These spaces are privileged areas for observing the relationship between more global themes and their absorption by local practices and livelihoods. Lisbon is thus the locus of our observations of the processes of re-signification, of the creation of forms of occupation and of the use of spaces as a fundamental element in the constitution of identities. In this light, Brazilian immigrants are political actors that not only conform to urban dynamics, but who also seek to redefine them.
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Johnson, A., S. K. Lo, F. B. Blumenstock, and A. B. Malik. "CVF-induced decomplementation: effect on lung transvascular protein flux after thrombin." Journal of Applied Physiology 62, no. 3 (1987): 863–69. http://dx.doi.org/10.1152/jappl.1987.62.3.863.
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We examined the effects of cobra venom factor (CVF) on the changes in pulmonary hemodynamics and transvascular fluid and protein exchange following thrombin-induced pulmonary microembolism. Studies were made in unanesthetized sheep prepared with lung lymph fistulas. The animals received tranexamic acid (100 mg) to suppress fibrinolysis and were then challenged with an intravenous infusion of alpha-thrombin (80 U/kg). Control-thrombin challenged sheep were compared with the CVF-treated sheep challenged with the same thrombin dosage. CVF treatment (187 U X kg-1 X day-1 for 4 days) decreased the total hemolytic complement activity by 45% of control. Thrombin infusion in control sheep increased the mean pulmonary arterial pressure (Ppa), pulmonary vascular resistance (PVR), and lymph protein clearance (pulmonary lymph flow X lymph-to-plasma protein concentration ratio, Clym). Thrombin infusion in CVF-treated sheep produced smaller increments in Ppa, PVR, and Clym. Pulmonary lymph obtained from control-thrombin and CVF-thrombin sheep induced migration of granulocytes obtained from normal unchallenged sheep. The granulocytes obtained from CVF-treated sheep responded relatively less to the migratory and O-2-generating stimuli (i.e., zymosan-treated serum, pulmonary lymph from sheep after thrombin challenge, and plasma from sheep after CVF treatment) compared with normal granulocytes. The attenuation of the thrombin-induced increases in Ppa, PVR, and lung transvascular fluid and protein exchange by CVF treatment may be the result of impaired function of granulocytes.
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Maas, Amy E., Hannah Gossner, Maisie J. Smith, and Leocadio Blanco-Bercial. "Use of optical imaging datasets to assess biogeochemical contributions of the mesozooplankton." Journal of Plankton Research 43, no. 3 (2021): 475–91. http://dx.doi.org/10.1093/plankt/fbab037.
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Abstract The increasing use of image-based observing systems in marine ecosystems allows for more quantitative analysis of the ecological zonation of zooplankton. Developing methods that take advantage of these systems can provide an increasingly nuanced understanding of how morphometric characteristics (especially size) are related to distribution, abundance and ecosystem function via a wider application of allometric calculations of biogeochemical fluxes. Using MOCNESS sampling of zooplankton near the Bermuda Atlantic Time Series and a ZooSCAN/EcoTaxa pipeline, we apply a new taxonomically resolved biomass to biovolume dataset and a suite of R scripts that provide information about the relationships between zooplankter size, taxonomy, distribution, depth of migration, magnitude of migration and biogeochemical contributions (e.g. respiratory O2 consumption). The analysis pipeline provides a framework for quantitatively comparing and testing hypotheses about the distribution, migration patterns and biogeochemical impacts of mesozooplankton. Specifically, our code helps to visualize a size-based structure in the extent of vertical migration and allow for a quantification of the relative importance of non-migratory versus migratory organisms of various size classes. It additionally allows us to quantify the error associated with various methods of calculating active flux, with size-based analysis being the most important methodological choice, and taxonomic identification being the least.
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Nonaka, Masami, Hisashi Nakamura, Bunmei Taguchi, Nobumasa Komori, Akira Kuwano-Yoshida, and Koutarou Takaya. "Air–Sea Heat Exchanges Characteristic of a Prominent Midlatitude Oceanic Front in the South Indian Ocean as Simulated in a High-Resolution Coupled GCM." Journal of Climate 22, no. 24 (2009): 6515–35. http://dx.doi.org/10.1175/2009jcli2960.1.
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Abstract An integration of a high-resolution coupled general circulation model whose ocean component is eddy permitting and thus able to reproduce a sharp gradient in sea surface temperature (SST) is analyzed to investigate air–sea heat exchanges characteristic of the midlatitude oceanic frontal zone. The focus of this paper is placed on a prominent SST front in the south Indian Ocean, which is collocated with the core of the Southern Hemisphere storm track. Time-mean distribution of sensible heat flux is characterized by a distinct cross-frontal contrast. It is upward and downward on the warmer and cooler flanks, respectively, of the SST front, acting to maintain the sharp gradient of surface air temperature (SAT) that is important for preconditioning the environment for the recurrent development of storms and thereby anchoring the storm track. Induced by cross-frontal advection of cold (warm) air associated with migratory atmospheric disturbances, the surface flux is highly variable with intermittent enhancement of the upward (downward) flux predominantly on the warmer (cooler) flank of the front. Indeed, several intermittent events of cold (warm) air advection, whose total duration accounts for only 21% (19%) of the entire analysis period, contribute to as much as 60% (44%) of the total amount of sensible heat flux during the analysis period on the warmer (cooler) flank. This antisymmetric behavior yields the sharp cross-frontal gradient in the time-mean flux. Since the flux intensity is strongly influenced by local magnitude of the SST–SAT difference that tends to increase with the SST gradient, the concentration of the flux variance to the frontal zone and cross-frontal contrasts in the mean and skewness of the flux all become stronger during the spinup of the SST front. Synoptically, the enhanced sensible heat flux near the SST front can restore SAT toward the underlying SST effectively with a time scale of a day, to maintain a frontal SAT gradient against the relaxing effect of atmospheric disturbances. The restoration effect of the differential surface heating at the SST front, augmented by the surface latent heating concentrated on the warm side of the front, represents a key process through which the atmospheric baroclinicity and ultimately the storm track are linked to the underlying ocean.
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Jones, Clark A., and Lori A. Hazlehurst. "Role of Calcium Homeostasis in Modulating EMT in Cancer." Biomedicines 9, no. 9 (2021): 1200. http://dx.doi.org/10.3390/biomedicines9091200.
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Calcium is essential for cells to perform numerous physiological processes. In cancer, the augmentation of calcium signaling supports the more proliferative and migratory cells, which is a characteristic of the epithelial-to-mesenchymal transition (EMT). By genetically and epigenetically modifying genes, channels, and entire signaling pathways, cancer cells have adapted to survive with an extreme imbalance of calcium that allows them to grow and metastasize in an abnormal manner. This cellular remodeling also allows for the evasion of immune surveillance and the development of drug resistance, which lead to poor prognosis in patients. Understanding the role calcium flux plays in driving the phenotypes associated with invasion, immune suppression, metastasis, and drug resistance remains critical for determining treatments to optimize clinical outcomes and future drug discovery.
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Bishop, C. M., P. J. Butler, S. Egginton, A. J. el Haj, and G. W. Gabrielsen. "Development of metabolic enzyme activity in locomotor and cardiac muscles of the migratory barnacle goose." American Journal of Physiology-Regulatory, Integrative and Comparative Physiology 269, no. 1 (1995): R64—R72. http://dx.doi.org/10.1152/ajpregu.1995.269.1.r64.
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Preflight development of the goslings was typified by rapid increases in the mitochondrial enzymes of the semimembranosus and heart ventricular muscles resulting in near-adult values by 3 wk of age. In contrast, aerobic capacity of the pectoralis muscle initially developed slowly but showed a rapid increase between 5 and 7 wk of age, in preparation for becoming airborne. Activities of glycolytic enzymes in the pectoralis muscle showed similar patterns of development as those found for the aerobic enzymes, except for hexokinase, which was low at all ages, indicating an adaptation for catabolism of both intracellular glycogen and plasma fatty acids in preference to plasma glucose. Muscle mass specific activity of citrate synthase in the pectoralis increased by only 33% from goslings during the first few days of flight, compared with premigratory geese. Activities of anaerobic glycolytic enzymes in the ventricles were low, but values for hexokinase, which is involved in the phosphorylation of plasma glucose, developed rapidly. Values for lactate dehydrogenase were also high, reflecting the capacity of the heart to catabolize plasma lactate. Substrate flux supplied by carnitine palmitoyltransferase and oxoglutarate dehydrogenase (OGD), in the pectoralis muscles of the premigratory geese, appears to have the smallest excess capacities to meet the requirements of sustained aerobic flight. The average maximum oxygen uptake for premigratory geese during flight, as indicated by values for OGD, is calculated to be 484 ml O2/min (or 208 ml O2.min-1.kg-1).
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Takaya, Koutarou, and Hisashi Nakamura. "A Formulation of a Phase-Independent Wave-Activity Flux for Stationary and Migratory Quasigeostrophic Eddies on a Zonally Varying Basic Flow." Journal of the Atmospheric Sciences 58, no. 6 (2001): 608–27. http://dx.doi.org/10.1175/1520-0469(2001)058<0608:afoapi>2.0.co;2.
Full textDissertations / Theses on the topic "Migratory flux"
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Villatoro, Sánchez Francisco de Paula. "L'Andalousie et le Maroc : le flux migratoire et la coopération au dévelopement dans la formation de l'identité régionale andalouse (1977-2007)." Thesis, Paris 10, 2017. http://www.theses.fr/2017PA100180/document.
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Avec ce projet de thèse, nous avons l´intention d'étudier le rôle de l'action extérieure des territoires dans la configuration de ses identités régionales. Nous allons nous concentrer sur le cas andalou au cours des dernières décennies. Ainsi, nous allons étudier l'effet de l'action extérieure de la communauté autonome d'Andalousie au cours de la période 1977-2007; accordant une attention particulière à son interaction avec le développement politique, social, économique et culturel de l'État, dans le cadre des politiques générales de l'Union européenne, et avec les territoires voisins, notamment le Maroc<br>With this thesis project, we intend to study the role of the external action of the territories in the configuration of its regional identities. We will focus on the Andalusian case in recent decades. Thus, we will study the effect of the external action of the Autonomous Community of Andalusia during the period 1977-2007. We will paying particular attention to its interaction with the political, social, economic and cultural development of the State, within the framework of the general policies of the European Union and with neighboring territories, in particular Morocco<br>Con este proyecto de tesis, pretendemos estudiar el papel de la acción externa de los territorios en la configuración de sus identidades regionales. Nos centraremos en el caso andaluz en las últimas décadas. Así, estudiaremos el efecto de la acción externa de la Comunidad Autónoma de Andalucía durante el período 1977-2007; prestando especial atención a su interacción con el desarrollo político, social, económico y cultural del Estado, en el marco de las políticas generales de la Unión Europea y con los territorios vecinos, en particular Marruecos
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Schnakenbourg, Christian. "L'immigration indienne en Guadeloupe (1848-1923) : histoire d'un flux migratoire." Aix-Marseille 1, 2005. http://www.theses.fr/2005AIX10012.
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Plus de 500. 000 Indiens ont émigré vers la Caraïbe au XIXe siècle pour travailler sur les plantations sucrières. Parmi eux, 43. 000 sont arrivés en Guadeloupe. Les deux tiers provenaient du pays tamoul par Pondichéry et les autres de la plaine du Gange par Calcutta. Le voyage durait trois mois. Pendant leur séjour dans l'île, les indiens étaient durement traités : mal nourris, mal soignés, soumis à un travail excessif, peu et mal payés, souvent brutalisés, mal protégés par l'administration et la justice coloniales. Ils réagissaient par la résistance passive ou la fuite, et parfois par l'incendie. Un quart seulement d'entre eux ont été rapatriés, les autres sont entrés dans un processus de créolisation qui s'est étendu sur deux ou trois générations jusqu'en 1923, date de l'accès à la nationalité française pour leurs enfants.
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Garcon, Manuel. "Analyse Mathématique de quelques modèles de flux migratoire avec probabilité de migration endogène." Thesis, Antilles-Guyane, 2013. http://www.theses.fr/2013AGUY0704/document.
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Dans cette thèse, nous étudions quelques modèles de flux migratoire. Nous sommes intéressés par le pays d’origine du migrant ainsi que par son pays d’accueil. Plus précisément, nous étudions les modèles où la probabilité de migration desagents dépend de leur capital humain (essentiellement l’éducation). Il y a deux cas importants qu’il convient de distinguer : le cas où les individus migrent avec le capital humain hérité de leurs parents et le cas le plus difficile, à solutions multivoques, lorsque les individus migrent avec le capital humain qu’ils auront dans le futur.Dans le premier cas, nous retrouvons les résultats obtenus la littérature. De plus, nous étendons aux cas de populations non constantes et nous proposons d’autres modèles. Dans le second cas, où les individus peuvent migrer en fonction de leurcapital humain futur, nous proposons différents mécanismes de sélection où les convergences vers une unique valeur de capital humain sont démontrées à chaque fois<br>In this thesis, we study some migration models from a mathematical point of view. We are interested by the country of origin of migrant as well as in his host country.More precisely, we study the models where the probability of migration of individuals depends on their human capital (essentially education). There are two important cases to be distinguished : the case where individuals migrate with thehuman capital inherited from their parents and the more difficult case -since it is generally a multivalued case- where the individuals migrate with the human capital they will obtain in the future.In the first case, we obtain some results similar to the ones found in literature. Moreover, we study the case of non constant populations and we propose other models. In the second case, where the individuals can migrate following the human capital they will have in the future, we obtain different selection mechanisms for which the human capital converges to a unique value at each time
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Peres, Roberta Guimarães. "Diferenciais por sexo no retorno migratorio : o fluxo Criciuma-Estados Unidos-Criciuma." [s.n.], 2006. http://repositorio.unicamp.br/jspui/handle/REPOSIP/279347.
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Orientador: Rosana Aparecida Baeninger<br>Dissertação (mestrado) - Universidade Estadual de Campinas, Instituto de Filosofia e Ciencias Humanas<br>Made available in DSpace on 2018-08-14T17:57:50Z (GMT). No. of bitstreams: 1
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Previous issue date: 2006<br>Resumo: Não informado.<br>Abstract: Not informed.<br>Mestrado<br>Mestre em Demografia
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Junqueira, Mariana Gravina Prates. "O movimento da vida no Vale do Gamarra, sul de Minas Gerais." Pontifícia Universidade Católica de São Paulo, 2009. http://tede2.pucsp.br/handle/handle/2928.
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Previous issue date: 2009-05-21<br>Coordenação de Aperfeiçoamento de Pessoal de Nível Superior<br>In a rural place in Brasil, south of Minas Gerais, Baependi, Vale do Gamarra, takes
place a interation of a local population, denominated tradicional caipira and new
habitants that have moved to this local. The sociocultural relations between this actors is
the object of de text. As a beguining the caractecteristic of the tradicional population
caipira and its cultural reiinvention were observed and then the compreension of the
urban-industry society influences, the mass media and new neighbors, beyond this
caipira cultural area .
The cultural interation between this tho groups, in a rural and especifc reality, produces
many changes. In fact we can see a intense migratory fluxe: caipira that have moved to
the city and urban cityzen that search new ways of life in the contryside. As a result the
countryside starts to receive nem habitants, and new realities: economics activities and a
particular socialcultural reprodution, so many social changes, in the research area as
others in Brasil. This subject envolvs diferents parts in a complex situation in Baependi
countryside; it is a cultural caipira area and has great natural beauties with enviroment
preservation areas that has atracted many visitants.
Lastly, in the middle of a specific and complex reality, the migratory moviment
produces new realities in a sociocultural interation process, with new social, emotional
and religion relations in this área<br>No Vale do gamarra, na zona rural de Baependi, no sul de minas Gerais, ocorre a
interação entre a população local, denominada tradicional caipira, e os novos habitantes,
que chegam à região. As relações socioculturais entre esses atores constituem o objeto
desta dissertação. A compreensão das características da população tradicional caipira e
da sua reprodução cultural permitiram verificar as influências da sociedade urbanoindustrial,
que acontecem com a chegada dos meios de comunicação e de novos
moradores nessa área cultural caipira.
As interações culturais entre os grupos, numa realidade rural relativamente isolada e
peculiar, delinearam grandes transformações. Observamos, portanto, um intenso fluxo
migratório: de caipiras que se mudam para a cidade e citadinos que procuram novas
formas de vida no campo. Nesse sentido, o campo vai recebendo não só novos
moradores, como também vão nascendo novas realidades: atividades econômicas e
diferentes formas de reprodução sociocultural, dando origem a múltiplas transformações
sociais, tanto na região estudada como em diversas outras. Envolvendo muitos atores
em uma realidade de alta complexa, a região rural de Baependi, além de constituir área
cultural caipira, abarca grande beleza cênica e de preservação ambiental atraindo
sempre novos visitantes.
Enfim, em meio a uma realidade complexa e peculiar, a dinâmica migratória reproduz
novas realidades em um processo de interação sociocultural com novas relações sociais,
afetivas e religiosas no local
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Giordano, Carlo. "Les mineurs étrangers non accompagnés : approche compréhensive d'un flux migratoire particulier : le réseau italo-albanais, l'exemple de la ville de Parme." Toulouse 2, 2008. http://www.theses.fr/2008TOU20051.
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L’objet de notre étude est la réalité des mineurs isolés d'origine albanaise en Italie. La loi italienne définit comme «mineur étranger non accompagné» le mineur qui, n'ayant pas la citoyenneté italienne ou d'autres États de l'Union Européenne, et qui n'a pas présenté de demande d'asile, se trouve pour une cause quelconque, dans le territoire de l'État, dépourvu de l'assistance et de la représentation de ses parents ou d'autres adultes envers lui légalement responsables. Notre recherche suit une démarche compréhensive et vise à éclairer l'ensemble d'attentes, stratégies, trajectoires et expériences d'une typologie de migrants qui ont la spécificité d'être mineurs et non accompagnés par leurs parents ou tuteurs. Par des entretiens semi directifs, nous analysons les parcours de ces mineurs en distinguant différents items : conditions de vie, motivations et imaginaire avant le départ, mise en pratique du projet migratoire et ses modalités, situation actuelle et projets pour le futur, rapport avec la famille d'origine et son rôle dans le projet migratoire. Cette procédure d'enquête nous a conduits à faire émerger certains contextes sociaux, culturaux et économiques dans lesquels se concrétisent le choix et le parcours migratoire de ces mineurs : le manque de moyens économique et de perspectives professionnelles, mais aussi le manque de possibilités formatives, ludiques et de socialisation de leur Pays. En partant du principe que la perception de la réalité est fortement conditionnée par les messages télévisés, nous nous sommes aussi interrogé sur le rapport entre la présence des scènes italiennes dans la plupart de foyers albanais et les atteintes des mineurs migrants<br>The object of our study is the condition of unaccompanied underage Albanians citizens in Italy. Italian law defines the “unaccompanied underage immigrant” a minor that does not have Italian nor any other European countries' citizenship, did not apply for asylum, and is in Italy without the assistance and legal representation of parents or any other adults legally responsible for her/him. We conducted a qualitative research adopting a comprehensive method that aims at exploring the complexity of expectations, strategies, developments and experiences of a kind of migrants that have the specificity of being underage and unattended by parents. Through semi-structured personal interviews we explored the following themes: living conditions and expectations before leaving, motivations for leaving, management of the journey, executing the migration project and its form, present situation and project for the future, relation with the family and its role in the migration. Starting for the observation that perception of reality is strongly conditioned by television messages, we hypothesized a relation between access to Italian network in the family in Albania, and the expectations of the studied population. The study highlights specific social, cultural and economic contexts of deprivation that lead to the choice of migrate. These contexts are characterized by a scarcity of economic resources, formative and employment possibilities, as well as the inadequacy of the socialization process and the possibility of playing and enjoying life. We also suggest that access to the Italian television has a fundamental role in shaping adolescents' expectations, affecting their decision to migrate
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Araujo, Adriano Alves de Aquino. "Reve de Brezil : a inserção de um grupo de imigrantes haitianos em Santo André, São Paulo - Brasil." reponame:Repositório Institucional da UFABC, 2015.
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Orientadora: Profa. Dra. Adriana Capuano de Oliveira<br>Dissertação (mestrado) - Universidade Federal do ABC, Programa de Pós-Graduação em Ciências Humanas e Sociais, 2014.<br>O fluxo migratório de haitianos para o Brasil teve início após o terremoto que destruiu Porto Príncipe, capital do Haiti, e arredores em 2010. Em pouco tempo a cidade de São Paulo passou a figurar como destino de parte considerável dos imigrantes que entravam no Brasil através das fronteiras amazônicas. A Missão Paz, entidade mantida pelos missionários scalabrinianos na região central de São Paulo, passou a abrigar os imigrantes desde então. O entorno desta tornou-se um local de referência para os haitianos em São Paulo. Nesta região vivem muitos imigrantes e trabalham outros tantos, sendo possível notar o surgimento de comércios co-étnicos empreendidos por imigrantes haitianos. O alto custo de vida leva parte dos imigrantes a buscar locais alternativos à região central de São Paulo, como bairros afastados e cidades da região metropolitana, como Santo André, município onde a presente pesquisa foi desenvolvida. Além do custo do aluguel mais baixo, fatores como facilidade de locação dos imóveis e meios de locomoção, são levados em consideração pelos imigrantes, sendo possível observar que as comunidades estão se formando em regiões próximas às estações de trens. Na região do Grande ABC a comunidade haitiana mais representativa localiza-se no Núcleo Ciganos, próximo à estação Utinga da Companhia Paulista de Trens Metropolitanos. O trabalho de campo realizado nesta comunidade nos levou à percepção de fenômenos comuns a diversos fluxos migratórios, bem como a apreensão de signos particulares dos haitianos evangélicos, grupo o qual nos inserimos. As redes de contato entre os haitianos estão em constante expansão, consolidando rotas migratórias diversas. Já é possível observar imigrantes que partem do Haiti diretamente para Santo André, o que não existia há até pouco tempo atrás. Reve de Brezil, em crioulo haitiano, alude ao "Sonho Brasileiro" dos haitianos; sonho este repleto de fantasias que se desfazem com a realidade cotidiana dos imigrantes que aqui chegam.<br>The migration of haitians to Brazil began after the earthquake that destroyed Port Prince, capital of Haiti, and surrounding areas in 2010. In a short time the city of São Paulo has been integrated as destination of large part of immigrants who entered in Brazil through the amazon borders. The Missão Paz, supported by the scalabrini missionaries in downtown São Paulo, has housed the immigrants since then. The surroundings of this have become a reference site for haitians. In this region many immigrants live and some of them work, it is possible to note the emergence of co-ethnics trades undertaken by haitian immigrants. The high cost of living leads the immigrants to seek alternative sites regarding to São Paulo downtown, as outer boroughs and cities of the metropolitan area, such as Santo André, the county where this research was conducted. Besides cheap rent, factors such as ease for rental property and means of transportation are taken into consideration by immigrants; it is possible to observe that communities are forming in regions close to train stations. In the Grande ABC region, the most representative haitian community are located at the Núcleo Ciganos, near Utinga station from the metropolitan train company. The fieldwork in this community led us to the perception of common phenomena to various migration flows, as well as the seizure of particular signs of evangelical haitians, group which we immersed ourselves. Contact networks among haitians are constantly expanding, consolidating several migratory routes. It is possible to observe immigrants who depart from Haiti directly to Santo André, which did not exist in a very short time ago. Reve de Brezil in Haitian Creole, alludes to the "Brazilian Dream" of Haitians; this dream full of fantasies which break with the daily reality of the immigrants who arrive here.
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Gabrielli, Lorenzo. "La construction de la politique d'immigration espagnole : ambiguïtés et ambivalences à travers le cas des migrations ouest-africaines." Phd thesis, Institut d'études politiques de Bordeaux, 2011. http://tel.archives-ouvertes.fr/tel-00599104.
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Ce travail analyse la construction de la politique d'immigration en Espagne à travers le cas des migrations ouest-africaines, un révélateur privilégié des ambiguïtés et ambivalences qui la traversent. Dans le contexte du retournement des flux migratoires qui transforme l'Espagne en une destination de plus en plus importante, nous abordons la mise en place compliquée d'une politique nationale qui, dès sa naissance en 1985, doit conjuguer les obligations européennes et les intérêts internes. Nous étudions comment la virulente politisation de la question migratoire, en 2000, constitue un moment clé dans le développement de la politique espagnole, en modifiant d'abord le processus d'européanisation. L'Espagne, qui initialement est un récepteur passif de normes et pratiques européennes, se transforme ainsi en une actrice clé dans l'UE en matière d'immigration, tant par son adhésion à la sécurisation de l'immigration, que par son rôle dans le processus d'internationalisation des enjeux, où son action vis-à-vis du continent africain devient un archétype. Nous analysons ainsi le développement du volet extérieur de la politique espagnole qui, par une focalisation exacerbée sur les flux subsahariens, impulse une diffusion poussée des enjeux migratoires dans les rapports avec l'Afrique. La ré-évaluation et revalorisation des relations de l'Espagne avec le Maroc, en tant qu'espace de transit des flux, et le ré-engagement conséquent en Afrique de l'Ouest, à la suite du Plan Afrique, témoignent du rôle du continent africain comme terrain d'expression privilégié de l'externalisation du contrôle des flux. Le décryptage de ce régime euro-africain des migrations en essor, ainsi que de sa négociation, permet de saisir en profondeur les conséquences et les effets collatéraux de cette politique.
Books on the topic "Migratory flux"
Book chapters on the topic "Migratory flux"
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Aron, Stephen. "1. The view from Cahokia." In The American West: A Very Short Introduction. Oxford University Press, 2014. http://dx.doi.org/10.1093/actrade/9780199858934.003.0002.
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‘The view from Cahokia’ describes a dynamic and diverse “prehistory” defined by peoples in motion, societies in flux, cultures entangling, powers competing, and realms shifting—all with important implications for the colonial trajectories that followed. Some 120 great earthen mounds at Cahokia in the Mississippi valley, spread across five square miles, had been built by ad 1100. Between ten and twenty thousand people lived in Cahokia at its peak in the twelfth century. Cahokians drew their subsistence from a combination of hunting, fishing, gathering, and the cultivation of maize, beans, and squash. The rise and fall of Cahokia is explained and the precolonial history of the migratory Indians described.
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Abou-el-Farah, Yahia. "Mobilité migratoire : flux de Marocains vers l’Afrique de l’Ouest." In Les relations transsahariennes à l'époque contemporaine. Editions Karthala, 2003. http://dx.doi.org/10.3917/kart.marfa.2003.01.0293.
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Faret, Laurent. "Chapitre VI. Un champ de mouvements : flux multiples entre les pôles de l’espace migratoire." In Les territoires de la mobilité. CNRS Éditions, 2003. http://dx.doi.org/10.4000/books.editionscnrs.40377.
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