Concentration Of Land
Mostrando 13-24 de 112 artigos, teses e dissertações.
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13. Solubilização de fosfato por fungos do solo e eficiência de sua inoculação em caupi e milho / Phosphate solubilization by soil fungi and their efficiency in corn and cowpea inoculation
The process of biological nitrogen fixation in leguminous is achieved by bacteria forming nodules possessing the nitrogenase enzyme that are able to catalyze the reduction of molecular nitrogen to ammonia which is assimilated by the plants. Despite the high diversity of the Kingdom Fungi, reports on the solubilization on phosphates by fungi have been restric
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 16/12/2011
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14. Neuro estimador para o fluxo de gases entre a superfície terrestre e a atmosfera / A neuro estimator for the flux of gases between the surface land and the atmosphere
Studies show that global warming may be irreversible in the medium or long term, and is a major cause of air pollution. However, this framework can be reversed or mitigated by estimating the amount of emissions, since the mapping of pollution sources could facilitate the work of public authorities in relation to environmental monitoring and the development o
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 21/11/2011
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15. Atividade energética e riscos no litoral de Linhares : problemas e perspectivas para a gestão do território
This work aims to analyze the economic and technological risks associated with concentration of coastal energy activity in Linhares, Espírito Santo, and evaluate the ability of the legal instruments of the municipality in managing these risks. To this end, based on analysis of the coastal space organization, we sought to identify, characterize and delineate
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 24/08/2011
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16. A TERRITORIALIZAÇÃO DA CAFEICULTURA NO PLANALTO DA CONQUISTA/BAHIA: transformações e contradições no espaço agrário. / The TERRITORIALIZATION OF COFFEE IN THE HIGHLANDS OF CONQUEST / BAHIA: transformations and contradictions in agrarian space.
This study aims to analyze the territorialization of Coffee Culture in the plateau of conquista, Bahia, considering the opposition agribusiness X peasantry. The research included the six major coffee producing districts of the Plateau : Vitória da Conquista, Barra do Choça, Ribeirão do largo, Encruzilhada, Planalto e Poções. Besides the theoretical stud
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 06/07/2011
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17. Análise da água e das condições ambientais da bacia hidrográfica do Ribeirão das Pedras, Quirinópolis/GO / Analysis of water and environmental conditions on Ribeirão das Pedras basin, Quirinópolis/GO
This research was based on the perspective to understand the influence of land use in the physical and chemical indicators of water quality of the watershed of Ribeirão das Pedras - Quirinópolis / GO, which is the main source of public water supply in this city. As this area is occupied by domesticated animals raised in an agricultural setting to produce c
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 15/06/2011
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18. Análise da água e das condições ambientais da bacia hidrográfica do Ribeirão das Pedras, Quirinópolis/GO / Analysis of water and environmental conditions on Ribeirão das Pedras basin, Quirinópolis/GO
This research was based on the perspective to understand the influence of land use in the physical and chemical indicators of water quality of the watershed of Ribeirão das Pedras - Quirinópolis / GO, which is the main source of public water supply in this city. As this area is occupied by domesticated animals raised in an agricultural setting to produce c
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 15/06/2011
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19. Terra e territorialidade das áreas de fundos de pastos no semiárido baiano 1980-2011
This research take the environment the semi-arid of Bahia where are located the fundos de pastos communities in northeastern Bahia, micro area of Euclides da Cunha, more precisely at Monte Santo and Uauá. It assumes that the lands of these communities resulting from old sesmarias and abandoned farms, mainly in the eighteenth and nineteenth centuries, much o
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 28/02/2011
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20. Mastro: a formaÃÃo do Movimento dos Agricultores Sem Terra do Oeste do Paranà (1970-1990) / Mastro: the formation of the Movement of Landless Farmers West of Paranà (1970-1990)
This work seeks to understand the processes that made possible the organization of individuals in social movements that struggle for land in western Parana, in the 70 and 80. The study of the Movement of Landless Farmers in the West of Paranà (Mastro) deconstructs prospects subject only posing as leaders and / or organizational entities such as unions, chur
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 28/02/2011
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21. Acumulação de nutrientes e metais pesados em solo, água e hortaliças em áreas cultivadas com olerícolas no Agreste de Pernambuco. / Accumulation of nutrients and heavy metals in soil, water and fruits in areas cultivated with vegetables in the Agretes region of Pernambuco state.
Increasing world population elevates the demand for food. Then, it s a constant challenge to ensure food with quantity and quality appropriate. The management of soil fertility using fertilizers and controlling pests and weeds are necessary strategies for maintaining or increasing agricultural production. Agrochemicals are anthropogenic sources potentially p
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 21/02/2011
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22. Optimization studies on production of a salt-tolerant protease from Pseudomonas aeruginosa strain BC1 and its application on tannery saline wastewater treatment
Treatment and safe disposal of tannery saline wastewater, a primary effluent stream that is generated by soaking salt-laden hides and skin is one of the major problems faced by the leather manufacturing industries. Conventional treatment methods like solar evaporation ponds and land composting are not eco-friendly as they deteriorate the ground water quality
Braz. J. Microbiol.. Publicado em: 2011-12
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23. Avaliação de impacto do programa nacional de crédito fundiário na região sul do Brasil / Impact evaluation of Programa Nacional de Crédito Fundiário in the south region of Brazil
Since it was a colony, Brazil has presented a very concentrated land property structure. From the 30s on, laws and politics have been developed in order to promote an agrarian reform. In the present days, two alternative models of agrarian reform are being applied in Brazil expropriation of non-productive land (traditional model) and acquisition of land by m
Publicado em: 2011
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24. Impactos da restrição ao crédito rural nos estabelecimentos agropecuários brasileiros / The impact of rural credit restriction to brazilian farmers
The rural credit was implemented in the late 1960s and thenceforth it became one of the major agricultural policies in Brazil. From its inception, the program relied on government subsidies obtained through interest rates, offsetting in part the resources shift from the agricultural sector promoted by the import substitution process. The credit policy direct
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 15/12/2010