Economic Dependence
Mostrando 13-24 de 99 artigos, teses e dissertações.
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13. IN SITU MONITORING OF A CONTROLLED RELEASE OF FERTILIZERS IN LETTUCE CROP
ABSTRACT: Agriculture has sought ways to increase food production to meet global demands, intensifying dependence on natural resources. An alternative for intensive production has relied on the use of “smart” fertilizers that release nutrients in a controlled manner. Biodegradable polymers containing fertilizers has presented economic and environmental a
Eng. Agríc.. Publicado em: 2017-08
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14. SUSTENTABILIDADE NO USO DO FÓSFORO: UMA QUESTÃO DE SEGURANÇA HÍDRICA E ALIMENTAR
The phosphorus used as fertilizer in agriculture is extracted from phosphate rocks, which after extraction reacts with sulfuric acid, releasing phosphoric acid, a raw material for the fertilizer industry. Studies point to a possible depletion of world reserves of phosphate rock in the next 50-100 years. A phosphorus scarcity is closely linked to global food
Quím. Nova. Publicado em: 2016-07
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15. Work in Brazil: essays in historical and economic sociology
"Institutional frameworks, political action, social and political identities, class relations, social inertia and path dependence are the main aspects inquired in this book. Taken together, the chapters present a coherent and systematic portrait of Brazil, or a plausible point of view about the dynamics of our sociability which may interest the foreign reader. Collective bargaining, labour inspection, the labour and capital organizations are all elements of the Getulio Vargas legacies that, albeit with adaptations over time, still impinge upon our present. For that reason, it is impossible to understand what we are without looking back and trying and reconstruct the trajectories of the current institutions, social and political actors, and even the economy. As a consequence, most of the chapters adopt a historical sociological perspective, in dialogue between the contemporary context and the country’s vivid historiography."
Autor(es): Cardoso, Adalberto
EDUERJ. Publicado em: 2016
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16. Editorial
OBJECTIVE: To analyze organizational, political and economic changes resulting from the decentralization of the health system for those in Mexico without health insurance. METHODS: Three states, selected by considering the percentage of the population living in poverty, the political party in power and their stage of decentralization (the first was in
Rev. Saúde Pública. Publicado em: 2013-06
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17. Human security paradigms and economic crisis in first year of the North Caucasus Federal District
The decrease in insecurity in the North Caucasus during the first eight years of the 21st century was achieved with the help of federal money used to amnesty soldiers and to pacify ethnic leaders' ambitions. But circumstances changed after Dmitry Kozak's announcement that the federal budget for the entire region would decrease significantly. As all the repub
Bras. Political Sci. Rev.. Publicado em: 2013
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18. Química Sem Fronteiras: o desafio da energia
Coal, natural gas and petroleum-based liquid fuels are still the most widely used energy sources in modern society. The current scenario contrasts with the foreseen shortage of petroleum that was spread out in the beginning of the XXI century, when the concept of "energy security" emerged as an urgent agenda to ensure a good balance between energy supply and
Quím. Nova. Publicado em: 2013
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19. Tensões do pensamento nacional no diálogo crítico entre Roberto Schwarz e Silviano Santiago / Tensions of national thinking in the critical dialogue between Roberto Schwarz and Silviano Santiago
Motivated by a certain discomfort related to a specific direction Brazils contemporary critical thought has taken, this paper proposes a comparative analysis between a few essays from two highly regarded authors in Brazilian literary criticism: Roberto Schwarz and Silviano Santiago. Through a point of view that privileges the proposals and assessments concer
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 17/08/2012
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20. O conceito constitucional de dependência econômica na pensão por morte
This dissertation talks about the concept of economic dependence for getting the pension benefit for death. It aims to analyze who the insureds economic dependents are, according to the Federal Constitution. The pension benefit for Death, constitutionally provided, as well as listed in an ordinary law n. 8.213/91, is a social security benefit granted to the
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 28/05/2012
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21. O comportamento dos custos de produção do café arábica em relação a venda de máquinas agrícolas no estado de Minas Gerais
Brazil stands out on the world stage with regard to the marketing of agricultural products, ranking third in the world rankings when it comes to exports, according to the World Trade Organization - WTO (2011). The agricultural sector is the second-level employment in the country, according to the Brazilian Institute publishes Economic Geography - IBGE (2011)
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 25/04/2012
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22. Sub-bacia do Alto Piranhas, sertão paraibano: percepção ambiental e perspectivas na gestão dos recursos hídricos. / Sub-Basin Alto Piranhas, Sertão Paraibano: environmental perception and perspectives in the management of water resources.
The Water Resources Management can be defined as the set of actions aimed at regulating the use, control and protection of water resources in accordance with relevant legislation and standards. Proper management of water resources becomes even more necessary in semiarid regions, which present peculiarities as the occurrence of irregular rainfall and high eva
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 23/03/2012
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23. Desafios e oportunidades da geração eólica e termelétrica a gás natural no Sistema Elétrico Peruano. / Challenges and opportunities of the wind generation and to natural gas thermal in the Peruvian Electricity System.
Several countries around the world have increasingly sought to diversify their electrical matrix in order to reduce dependence on fossil fuels and reduce emissions of gases responsible for worsening greenhouse effect in the atmosphere. As a result, has grown the participation of some renewable energy sources that until two decades ago did not occupied a prom
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 08/02/2012
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24. Avaliação legal, ambiental e econômico-financeira da implantação de sistema próprio de tratamento de resíduos de serviços de saúde no HC-FMRP-USP para geração de energia / Legal, environmental and economic-financial assessment to implement a private system to treat medical waste at HC-FMRP-USP in order to generate energy
Finding solutions to the waste problem and reducing dependence on fossil fuels due to the growing demand for energy have become big challenges for researchers to deal with. Hospitals are large producers of Medical waste (MW) and also big energy consumers due to their long running hours and the running of equipment that demands adequate infrastructure. Despit
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 12/01/2012