Contents
Academic literature on the topic 'Déboisement – Brésil – Mato Grosso (Brésil ; État)'
Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles
Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Déboisement – Brésil – Mato Grosso (Brésil ; État).'
Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.
You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.
Journal articles on the topic "Déboisement – Brésil – Mato Grosso (Brésil ; État)"
Castilho da Silva, Marta. "Activisme autochtone et production audiovisuelle au Mato Grosso do Sul, Brésil." Recherches amérindiennes au Québec 48, no. 1-2 (November 5, 2018): 133–42. http://dx.doi.org/10.7202/1053710ar.
Full textDubos-Raoul, Marine, and Eve Anne Bühler. "Expansion de l’agribusiness sucro-énergétique au Brésil et modèles de développement : le cas de la région de Dourados (état du Mato Grosso do Sul)." Géographie, économie, société 17, no. 4 (December 30, 2015): 459–83. http://dx.doi.org/10.3166/ges.17.459-483.
Full textDissertations / Theses on the topic "Déboisement – Brésil – Mato Grosso (Brésil ; État)"
Durieux, Laurent. "Etude des relations entre les caractéristiques géographiques de la surface et les nuages convectifs dans la région de l'arc de déforestation en Amazonie." Aix-Marseille 1, 2002. http://www.theses.fr/2002AIX10059.
Full textDelaroche, Martin. "Policy change or values change? The evolution of the environmental behavior of large-scale soybean producers in Mato Grasso, Brazil." Thesis, Sorbonne Paris Cité, 2019. http://www.theses.fr/2019USPCA038/document.
Full textCommodity production keeps expanding around the world. Past areas of commodity production have provided economic opportunities, but mixed social and environmental outcomes. In 40 years, Mato Grosso state has turned into the largest Brazilian soybean producer, representing a quarter of the country’s and 9% of the world’s production. Criticism of deforestation outcomes abounded. Much of that production was the result of smallholder farmers who migrated from southern Brazil in the 1970s and turned today into large-scale soybean producers. While environmental policies since the mid-2000s contributed to deforestation reduction in the region, the interplay between these policies, market conditions, technology and changing farmers’ values is unclear. What constitutes the environmental behavior of these producers and what explains that it evolves over time? To examine this evolution, I used a multi-methods approach based on extensive field research, 104 semi-structured interviews with producers, and quantitative data (land-use change and statistical analysis). Although the behavioral change of large-scale soybean producers has partly to do with market conditions and environmental policies, I demonstrate that their evolution in that regard is the result of a particular techno-cultural identity and pro-environmental values developed over time. This dissertation holds valuable lessons for understanding the complex mechanisms that could limit the environmental impact of future commodity frontiers
Nédelec, Vincent. "Modélisation de la colonisation agricole et de la déforestation dans le nord du Mato Grosso : approche multiscalaire par télédétection." Rennes 2, 2005. http://www.theses.fr/2005REN20045.
Full textDue to its landscape diversity, the stretch of its conquered areas and their shape variety, the Mato Grosso state is an indicator of the fast loss of the original vegetation in Amazonia. The prediction of the soil modification can then be essential in order to elaborate environmental policies or scenario of gouvernance. To carry out predictive simulations, a probabilistic modelling approach able to deal with the uncertainty is proposed. The Dempster-Shafer theory is then applied to the north of the Mato Grosso. The analysis of the results shows reliable estimates, from a spatial and statistical point of view, of areas covered by the forest. The proposed model also correctly extracts clearing areas which occurred near the cities and along the road axes. This model is then tested over the 1992 year and is checked over the year 2003. Again, the analysis of the results shows reliable estimates, from a spatial and statistical point of view, of areas covered by the forest. The proposed model also correctly extracts clearing areas which occurred near the cities and along the road axes
Clairay, Marie. "Etude par télédétection des structures spatiales du front pionnier dans le nord du Mato Grosso." Rennes 2, 2003. http://www.theses.fr/2003REN20043.
Full textIn Brazil the pioneer front has existed for five centuries, but today remote sensing techniques are enables to visualize its changing limits, particularly in the Mato Grosso state in Amazonia, where progress is very rapid. As the aims determined by the agricultural colonisation projects prove to play an important role in the structure of these recent lands, the satellite images determine their spatial properties. In this thesis, images are interpretated to discriminate pseudo-natural land and cleared land. In the Northern two-third of the Mato Grosso state, those radical mutations reveal different spatial features which were schematized in order to show their principal characteristics. They produce a dominant model of organization and variants. Among newly differentiated regions one of them is used as a transformation case study. A spatial analysis is carried out from chronological observations. It shows, at the locale scale, the disparities and the analogies between the municipalities ; but it reveals also the complexity of the pioneer front evolution
Balerin, Yannick. "Agriculture et libéralisation économique au Mato Grosso : quelle trajectoire de développement ?" Thesis, Paris 3, 2010. http://www.theses.fr/2010PA030040.
Full textThe Mato Grosso State’s economic development started shortly when Brazil decided to liberalize its economy in the early nineties. The political and economic project born in the fifties, aiming at occupying this vast territory and turning into an important agricultural production area, was still unachieved in 1985. In spite of the risks it brings, the liberalization has had a positive impact on the economic growth in Mato Grosso. It was stimulated by an exceptional development in agricultural production and its integration into the international trade, following the expansion of the cultivated lands, the adoption and the spread of the technological progress and the rural financings. The inclination of the public policies towards the most vulnerable population is visible through the new orientation of the public budgets and the recorded results of the land reform. The durability and the equity of the growth process still remain uncertain. The family agriculture segment is noticeable to be marginalized in the State rural economy, and its income is eroding. The economic growth of the State became very sensitive to the international conjuncture as a result of its over-specialization on the export soybean complex, and is strongly depending on the financing, out of the traditional banking system. The future competitiveness of the economy is linked with the development of transportation and storage infrastructures. The social and economic indicators in rural areas are improving sharply and the disparities are reducing, but these results are still to be confirmed in the longer term. Deforestation has been the price to pay for agriculture growth. The handling of the environmental issue, to accompany the dynamic of growth, constitutes a major stake. Especially at the time when the North of the Mato Grosso could become a new site for agricultural exports across the Amazonian basin, in order to maintain the price’s competitiveness of the production, to stimulate its diversification and to ensure the social and economic sustainability of the development process
Serafim, José Francisco. "Apprentissages de l'enfant et vie quotidienne chez les Wasusu (Mato Grosso, Brésil) : une enquête d'anthropologie filmique." Paris 10, 2001. http://www.theses.fr/2001PA100007.
Full textArvor, Damien. "Etude par télédétection de la dynamique du soja et de l’impact des précipitations sur les productions au Mato Grosso (Brésil)." Rennes 2, 2009. https://theses.hal.science/tel-00422109/fr/.
Full textSince 2005, Mato Grosso became the first soybean producer State in Brazil. This evolution is the result of the progression of a pioneer frontier, which brought about undeniable positive socio-economic development but also high deforestation rates. The objective of this PhD is to contribute to a better knowledge of the interactions climate / society in Mato Grosso. More precisely, this work aims at determining the role of soybean dynamic as a driving force of the pioneer frontier, as well as evaluating the way rainfalls acts on the evolution of soybean territories. The analysis of these dynamics is carried out using classifications of temporal series of MODIS TERRA/EVI remotely sensed data. Our results indicate that the soybean agricultural expansion between 2000 and 2007 explains 12 % of the deforestation in Mato Grosso. In addition, 71 % of newly cultivated soybean fields in Mato Grosso are sewed in formerly deforested areas. Another important observation is that the agricultural sector is now initiating a new stage of development based on agricultural intensification: 46 % of the increase of agricultural production was obtained through changes in agricultural management practices. This is the consequence of the adoption of double cropping systems, which concern 30 % of the cultivated area in 2007 (against 6 % in 2000). We also show that agricultural intensification is affected by a strong spatial variability linked to the rainy season characteristics (annual rainfall, onset, end and duration of the rainy season). Those were computed using precipitation estimates from remotely sensed TRMM 3B42 products. Our results demonstrate a narrow relationship between intense rainy seasons and agricultural intensification
Desde 2005, o Mato Grosso transformou-se no maior Estado produtor de soja do Brasil. Essa evolução é a conseqüência do avanço de uma frente pioneira que trouwe um desenvolvimento socioeconômico certo, mas tambem resultou em altas taxas de desmatamento. Esta tese procura definir as interações clima / sociedade no Mato Grosso estudando o papel da dinâmica da soja como ator essencial da frente pioneira, além de avaliar a maneira pela qual as condições pluviométricas representam um fator importante, afetando a evolução dos territórios da soja. Essas dinâmicas são estudadas a partir de classificações de séries temporais de dados do sensor MODIS /EVI. Os resultados indicam que a expansão agrícola entre 2000 e 2007 explica 12% do desmatamento no Mato Grosso ; 71% das novas áreas de soja no Estado foram plantadas em talhões previamente desmatados. Atualmente, o setor agrícola matogrossense parece iniciar uma nova fase do seu desenvolvimento baseada na intensificação agrícola : 46% do aumento da produção agrícola é devido a mudanças nas práticas culturais. Isso é conseqüência da adoção generalizada dos sistemas safra-safrinha que representaram 30% das áreas agrícolas em 2007 (contra 6% em 2000). Essas mudanças são afetadas por uma forte variabiliadade espacial relacionada as condições pluviométricas (acúmulo anual de chuva, início, fim e duração da estação chuvosa), determinadas a partir das estimativas de precipitações dos produtos TRMM 3B42. Os resultados demonstram que as regiões caracterizadas por uma agricultura mais intensiva, são aquelas onde a estação chuvosa é a mais intensa, em volume e em duração