Food Crisis
Mostrando 1-12 de 27 artigos, teses e dissertações.
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1. Segurança alimentar e nutricional na América do Sul e BRICS: avanços e “nuvens” no horizonte
Resumo O artigo parte da tese de que o sistema capitalista global é intrinsecamente desigual. Esta tese é sustentada na concepção marxista e está presente nos trabalhos de Arrighi (1995), Marini (2000), Santos (2004) e Bambirra (2015), dentre outros autores. Os dados de base são os do desempenho das economias nacionais. Há uma problematização dessa
Econ. soc.. Publicado em: 13/12/2019
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2. Forced international migration for refugee food: a scoping review
Resumo As recentes crises e conflitos em países Africanos, no Oriente Médio e Américas têm originado migração forçada de populações e reacende a preocupação com os cuidados com a alimentação. O objetivo deste artigo é mapear na literatura científica as implicações da migração forçada sobre a alimentação e nutrição de refugiados. Scopi
Ciênc. saúde coletiva. Publicado em: 25/11/2019
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3. Food security status in times of financial and political crisis in Brazil
O estudo teve como objetivos descrever as mudanças na segurança alimentar no Brasil antes e durante a mais recente crise financeira e política do país, além de explorar as associações entre segurança alimentar e fatores socioeconômicos durante a crise. Este estudo transversal analisou os dados de duas fontes diferentes: a Pesquisa Nacional por Amost
Cad. Saúde Pública. Publicado em: 29/07/2019
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4. The Economic Role of the Portuguese Agricultural Cooperatives
Since 2008 Portugal began to be influenced by a financial crisis, public budget troubles and an economic crisis. In line with the new economic paradigm within the EU, is publicly acknowledged that the overcoming of this crisis should be based on the production of transactional goods, where the agricultural sector deserves a special attention. The objective o
Rev. Econ. Sociol. Rural. Publicado em: 2015-03
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5. Research approaches, adaptation strategies, and knowledge gaps concerning the impacts of climate change on plant diseases
This review discusses the present trends in studies on the impacts of climate change on plant diseases. Firstly, the approaches used for studying the potential effects of altered temperature, water availability, CO2 and O3 air concentrations, and UV-B radiation on components of the disease cycle are explained and discussed. Next, the impact of changes in cli
Tropical Plant Pathology. Publicado em: 2012-02
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6. A ideologização do consumo consciente: uma análise sobre soberania do consumidor e liberdade de escolha / .
In recent years, the so-called conscious consumption a way of consuming that takes into account its environmental and social consequences has been arising as a major path for consumers to take part in overcoming environmental crisis. Replacing conventional products by organics or certified ones, separating garbage, reducing water, food and energy wastefulnes
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 01/08/2011
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7. AvaliaÃÃo econÃmica e ambiental dos sistemas de pesca utilizados nos MunicÃpios de Aracati e Icapuà -CE: subsÃdios para gestÃo / Economic evaluation and environmental systems fish used in the municipalities of Aracati and Icapuà - CE: support for management
Given the current global crisis in the fishing sector new approaches and strategies for fisheries management have arised, such as ecosystem management, co-management and marine protected areas. Artisanal fisheries, mostly in the Northeast Brazil, have an undeniable importance for fish production and rent. Within this framework of new management possibilities
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 24/01/2011
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8. Potential improvement of agricultural output for major producers based on dea efficiency measurements
In this article we perform production efficiency analysis for the 40 countries with largest value added by agricultural sector in 2005. Under the assumption of a nonparametric frontier and production observations satisfying a statistical model including both random and inefficiency errors, we estimate an agricultural production function using DEA measures of
Pesquisa Operacional. Publicado em: 2011-04
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9. EMBRAPA's food-feed-bio-energy production systems: a joint government-industry research venture.
The challenge and response; Theoretical considerations; The nature of technological innovation; Utilization of appropriate technology; Energy crisis and Brazil; Creation of EMBRAPA; The circular model of research; National research programs; Integrated food-bio-energy production systems.
Brasilia: EMBRAPA-DID. Publicado em: 2011
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10. An efficiency approach for analyzing the major agricultural economies.
2009
INTERNATIONAL CONFERENCE ON DATA ENVELOPMENT ANALYSIS. Publicado em: 2011
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11. Ambientalização e politização do consumo e da vida cotidiana: uma etnografia das práticas de compra de alimentos orgânicos em Nova Friburgo/RJ. / Greenerism and politicization of consumption and everyday life: an ethnographic study of shopping practices of organic food in Nova Friburgo/RJ. 2010
The practices that may characterize a potential greenerism and politicization of consumption arise from the perception of the impact of standards and levels of consumption in the global environment. From the 1990s, certain practices of consumption started being socially and environmentally responsible. This research had as general objective to reflect on gre
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 08/03/2010
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12. El estanco de carne y su crisis en Buenos Aires colonial desde una visión comparativa
Beef was part of the basic diet in several cities in Colonial Hispanic America. Since the creation of the first population centers, its supply was based on the estanco, a monopoly supply system aimed at ensuring the efficient delivery of food to the city. In this paper we try to show that from its very beginning the estanco did not work in an efficient manne
Revista Brasileira de História. Publicado em: 2010