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| OLIVEIRA, T. K. de; SA, C. P. de; OLIVEIRA, T. C. de; LUZ, S. A. da. |
| A verificação de aspectos técnico-científicos e socioeconômicos de sistemas agroflorestais (SAFs) sustentáveis na Amazônia é importante para o desenvolvimento e adoção dessa forma de uso da terra. Com a finalidade de verificar esses aspectos, realizou-se o presente estudo que teve como objetivo caracterizar agronomicamente e avaliar, por meio de indicadores de viabilidade financeira, dois consórcios agroflorestais comerciais. Foram selecionados sistemas implantados em áreas de produtores. O primeiro com 18 anos de idade, no Município de Senador Guiomard, AC (Projeto de Assentamento Pedro Peixoto); e o segundo, com 9 anos, localizado no Seringal Porvir (Brasileia, AC). Foram coletados dados por meio de entrevistas semiestruturadas, nos dois consórcios... |
| Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E) |
Palavras-chave: Sistema agroflorestal (SAF); Projeto de Assentamento Pedro Peixoto; Senador Guiomard (AC); Seringal Porvir; RESEX Chico Mendes; Acre; Amazônia Ocidental; Western Amazon; Brasiléia (AC); Amazonia Occidental; Factores socioeconómicos.; Agroforestería; Costos y rendimientos; Implantação de cultura; Análise de custo-benefício.; Agrossilvicultura; Indicador econômico; Indicador social; Agroforestry; Costs and returns.; Socioeconomic factors. |
| Ano: 2010 |
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/976401 |
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| Oliveira,Z.A.R.; Bettiol,H.; Gutierrez,M.R.P.; Silva,A.A.M.; Barbieri,M.A.. |
| Few studies have described factors associated with infant and adolescent mortality since birth. We report here mortality during a 20-year period in a birth cohort from Ribeirão Preto in order to identify birth variables that influenced mortality among infants and children between 10 and 19 years of age, the main causes of death, and the influence of social inequality at birth on death. Mothers were interviewed shortly after delivery. Social, biological and demographic information was collected, and mortality up to 19 years of age was investigated in registry systems. Of the 6748 liveborn singletons born in the municipality from 1978 to 1979, 343 died before or when 19 years of age were completed. Most of the cohort mortality (74.9%) occurred during the... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Infant mortality; Adolescence; Causes of death; External causes; Socioeconomic factors; Social inequality; 20-year Brazilian cohort study. |
| Ano: 2007 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2007000900012 |
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| Despite evidence that they play similar but independent roles, maternal education and household wealth are usually conflated in studies of the effects of socioeconomic status (SES) on malaria risk. Demographic and Health Survey and Malaria Indicator Survey data from nine countries in sub-Saharan Africa were used to explore the relationship of malaria parasitemia in children with SES factors at individual and cluster scales, controlling for urban/rural residence and other important covariates. In multilevel logistic regression modeling, completion of six years of maternal schooling was associated with significantly lower odds of infection in children (OR = 0.73), as was a household wealth index at the 40th percentile compared to the lowest percentile (OR =... |
| Tipo: Peer-Reviewed Reports |
Palavras-chave: Demographic and Health Survey; DHS; Malaria; Malaria Indicator Survey; Maternal education; MIS; Multilevel modeling; Socioeconomic factors. |
| Ano: 2014 |
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| Nkamleu, Guy Blaise; Keho, Yaya; Gockowski, James; David, Soniia. |
| This paper presents empirical evidence to show how socioeconomic factors affect the adoption of and investment in agrochemicals in the cocoa sector of Côte d’Ivoire. The analysis uses primary farm-level data collected in 2002 from a nationally representative sample of more than one thousand cocoa farmers. The study describes the status of the adoption of various chemical inputs and uses a multiplicative heteroscedastic Tobit model to identify and quantify the impact of the socioeconomic environment on the incentive to invest. The results generally show that farmer, household and village characteristics are all important in explaining the farmers’ decisions. The paper concludes by outlining a number of implications for strategic targeting of farmers and... |
| Tipo: Journal Article |
Palavras-chave: Chemical input; Tobit model; Cocoa sector; Socioeconomic factors; Côte d’Ivoire; Crop Production/Industries. |
| Ano: 2007 |
URL: http://purl.umn.edu/57015 |
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| Lamy Filho,F.; Assunção Júnior,A.N.; Silva,A.A.M.; Lamy,Z.C.; Barbieri,M.A.; Bettiol,H.. |
| The objective of the present study was to estimate and compare social inequality in terms of three indicators, i.e., low birth weight (LBW), preterm birth (PTB) and small for gestational age (SGA) birth, in three birth cohorts. Two cohorts were from the city of Ribeirão Preto, where data were collected for all 6748 live born singletons in 1978/79 and for one third of live born singletons (2846) in 1994. The third cohort consisted of 2443 singletons born in São Luís over a period of one year (1997/98). In Ribeirão Preto, LBW and PTB rates increased in all social strata from 1978/79 to 1994. Social inequalities regarding LBW and PTB disappeared since the increase in these rates was more accelerated in the groups with higher educational level. The percentage... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Low birth weight; Preterm birth; Small for gestational age birth; Socioeconomic factors; Risk factors. |
| Ano: 2007 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2007000900004 |
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