Agriculture Vulnerability
Mostrando 1-12 de 22 artigos, teses e dissertações.
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1. Identifying agriculture land acquisitions for alleviating future food security concerns
Abstract The total available land for food, fuel, or forests is finite, while land demand is increasing and expected to increase further in the coming decades; resulting in deterioration of food security. Therefore, the corporate world adopted a solution of acquiring international agricultural land. Consequently, the global demand for land has progressively
Food Sci. Technol. Publicado em: 11/04/2019
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2. Seguridad alimentaria en poblaciones indígenas y campesinas: una revisión sistemática
Abstract Food security and the vulnerability among indigenous and peasant populations has become a topic of interest to public health all around the world, leading to the investigation about measurement, classification and factors that determine it. This systematic review aims to describe the situation of food security in indigenous and peasant communities,
Ciênc. saúde coletiva. Publicado em: 2018-04
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3. Application of Georadar in Areas with Different Vegetation Cover
ABSTRACT The Atlantic Forest degradation and fragmentation imposes the need for soil and vegetation assessments in order to estimate the environmental vulnerability of the remnants. The objective of this study was to evaluate the georadar applications in areas of Atlantic Forest under different forms of use in Pinheiral, State of Rio de Janeiro, Brazil, thro
Floresta Ambient.. Publicado em: 08/05/2017
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4. Agriculture and food security challenge of climate change: a dynamic analysis for policy selection
ABSTRACT This study presents an empirical examination of climate change related to vulnerability impacts on food security and remedial adaptation options as a suitable strategy by prioritizing needs over a 50-year period. An Empirical Dynamic Commutable General Equilibrium Model for Climate and the Economy (EDCGECE) is applied using future strategies for Mal
Sci. agric. (Piracicaba, Braz.). Publicado em: 2016-08
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5. Proposta metodológica de medição da resiliencia agroecológica em sistemas sócio-ecológicos : um estudo de caso nos Andes colombianos / Methodological approach for measuring the socioecological systems qualification resilience: a case study in the colombian Andes
In the last tree centuries the capitalistic economic model introduced deep changes and with no precedents into the ecosystems with the aim to satisfy its own food demands, potable water, wood, fiber and energy. Those changes helped to improve the life of thousands of people, but at the same time weakened natures regulation capacity. The most evident conseque
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 23/08/2012
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6. Evaluation of the erosion susceptibility and proposal of a strategic zoning plan for the sustainable management of the Piranga River Watershed, MG / Avaliação da suscetibilidade à erosão e proposição de zoneamento estratégico com vistas à sustentabilidade da bacia hidrográfica do rio Piranga, MG
The Piranga River watershed lies within a region in Brazil which requires special attention because of negative environmental impacts from uncontrolled deforestation during the expansion of the agricultural activity, inadequate soil management and untreated effluent discharge, and also because of its low level of socioeconomic development. In addition, the P
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 01/03/2012
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7. Simulação de cenários agrícolas futuros: em busca do imprevisível cenário futuro real.
Neste trabalho são apresentadas e analisadas as principais linhas de aprimoramentos na simulação de cenários agrícolas futuros baseadas em discussões sobre as primeiras aproximações elaboradas pelos autores. Com a intenção de gerar cenários agrícolas futuros mais próximos do imprevisível cenário futuro real, são propostos o aumento da resolu�
CONGRESSO BRASILEIRO DE AGROMETEOROLOGIA. Publicado em: 2011
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8. Sustentabilidade de uma propriedade rural de base ecológica : um estudo de caso no Sítio Oliveira em Rio Claro/SP / Sustainability of a farm with ecological production systems: a case study in Sítio Oliveira in Rio Claro/SP
Most of the territorial space of a city is used for agricultural purposes like crops, livestock or forest and a considerable amount of ecological problems are related to such activities, which, as productive processes, are closely linked to the dynamics of ecosystems and certain social relationships of production. In agriculture, sustainability is a guiding
Publicado em: 2011
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9. AvaliaÃÃo SocioeconÃmica do Projeto Agente Rural no Contexto do Fundo Estadual de Combate a Pobreza do CearÃ, MunicÃpio de Granja, 2044/2008 / Socioeconomic Evaluation of Agent Project Rural in the Context of the State Fund for Poverty Reduction in Ceara, County Granja, 2044/2008
This thesis consists of an evaluation of the Rural Agent Project, financed with funds from a Public Policy to combat the developing poverty in the state of Cearà since 2003 with the creation of the State Fund to Combat Poverty (Fundo Estadual de Combate à Pobreza) â FECOP . Its action focus is "to fight poverty, to reduce income inequality and to promote
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 14/07/2010
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10. Precipitação pluvial e temperatura do ar no Estado de São Paulo: periodicidades, probabilidades associadas, tendências e variações climáticas / Rainfall and air temperature series of the State of São Paulo, Brazil: periodicities, associated probabilities, trends, and climate variations
The socio-economic relevance of São Paulo State agribusiness, and the vulnerability of agriculture atmospheric events indicate the need for constant study of the dynamics of the climate system of the State of São Paulo, Brazil. The propose of this work was to study the statistics of time series of rainfall (PRE), maximum air temperature (Tmax), and minimum
Publicado em: 2010
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11. Utilização de sistemas de informação geográfica na identificação de áreas vulneráveis à contaminação do lençol freático : o caso da bacia do alto e médio curso do rio Uberabinha - MG
Due to the necessity of finding an efficient way of management for the water resources, the drainage basin has been proposed as the basic unity for its planning and management. As mentioned, it has been chosen the basin portion of the Uberabinha River situated in the city of Uberlandia as the area to be studied. As the drainage basin of the Uberabinha River
Publicado em: 2009
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12. CARACTERÍSTICAS GEOAMBIENTAIS DO MUNICÍPIO DE JAGUARIBE CE E SUAS IMPLICAÇÕES NOS PROCESSOS DE DEGRADAÇÃO AMBIENTAL
The degradation of the natural resources worries studious of diverse areas of the knowledge and the population, in general. In semi-arid regions, as the north-eastern Brazilian, this problematic is aggravated due to the natural vulnerability ally to the process of use and occupation of the land. In the State of the Ceará, the areas more affected by the degr
Publicado em: 2009