Spatial Autocorrelation
Mostrando 1-12 de 86 artigos, teses e dissertações.
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1. SPATIAL AUTOCORRELATION OF PHYSICAL ATTRIBUTES OF AN OXISOL
ABSTRACT Studies that seek to identify a smaller number of soil attributes that represent others can generate less expenditure of time and financial resources for monitoring cultivated areas. Thus, this study aimed to analyze the spatial distribution and spatial autocorrelation of physical attributes of an Oxisol (Latossolo Vermelho Amarelo, Brazilian Soil C
Eng. Agríc.. Publicado em: 2021-04
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2. Spatial inequality of dental caries in the Brazilian territory
Abstract: The distribution of harms to health varies spatially determined by the socioeconomic conditions of the environment. This research aimed to assess the spatial distribution of dental caries in 12-year-old children and their correlation with socioeconomic indicators in Brazilian states. The sample of this ecological study comprised all the 26 Brazilia
Braz. oral res.. Publicado em: 10/01/2020
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3. Use of microhabitats affects butterfly assemblages in a rural landscape
Abstract Landscapes composed of small rural properties may support highly heterogeneous habitat, because they often cover distinct types of land uses adjacent to surrounding forest fragments. Many butterfly species may benefit from this kind of landscape, as very distinct microhabitats can be found in a very restricted spatial scale. To better understand how
Pap. Avulsos Zool.. Publicado em: 07/11/2019
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4. Desempenho da vigilância de contatos de casos de hanseníase: uma análise espaço-temporal no Estado da Bahia, Região Nordeste do Brasil
Resumo: Objetivou-se analisar a tendência espaço-temporal da proporção de contatos examinados entre os registrados, segundo perfil demográfico de casos novos de hanseníase diagnosticados no Estado da Bahia, Brasil, na coorte 2003-2014. Trata-se de estudo ecológico de base populacional estadual, com análises temporal e espacial da proporção de conta
Cad. Saúde Pública. Publicado em: 09/09/2019
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5. Spatial-temporal evolution characteristics and influencing factors of county rural hollowing in Henan
RESUMO: Tomando a província de Henan como exemplo, o sistema de índices de evasão rural foi construído a partir de três aspectos da economia, população e terra. Utilizando o método de peso de entropia, método de índice de vazamento, análise de autocorrelação espacial e Geo detector para analisar características de evolução espaço-temporal e
Cienc. Rural. Publicado em: 11/04/2019
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6. Correlação espacial entre o excesso de peso, aquisição de alimentos ultraprocessados e o desenvolvimento humano no Brasil
Resumo O objetivo foi analisar a distribuição espacial da prevalência de excesso de peso e sua correlação com insegurança alimentar, aquisição de alimentos por tipo de processamento e Índice de Desenvolvimento Humano (IDH), no Brasil. Estudo ecológico, com dados de três inquéritos do Instituto Brasileiro de Geografia e Estatística (IBGE). Utiliz
Ciênc. saúde coletiva. Publicado em: 2019-03
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7. Análise espacial dos homicídios intencionais em João Pessoa, Paraíba, 2011-2016
Resumo Objetivo: descrever padrões espaciais dos homicídios intencionais em João Pessoa, Paraíba, Brasil, 2011-2016. Métodos: estudo ecológico, tendo o setor censitário como unidade de referência; utilizaram-se dados dos homicídios dolosos das vítimas residentes no município, mediante o cruzamento das informações do Sistema de Informação s
Epidemiol. Serv. Saúde. Publicado em: 18/02/2019
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8. Spatial analysis of probable cases of dengue fever, chikungunya fever and zika virus infections in Maranhao State, Brazil
ABSTRACT Dengue fever, chikungunya fever, and zika virus infections are increasing public health problems in the world, the last two diseases having recently emerged in Brazil. This ecological study employed spatial analysis of probable cases of dengue fever, chikungunya fever, and zika virus infections reported to the National Mandatory Reporting System (SI
Rev. Inst. Med. trop. S. Paulo. Publicado em: 25/10/2018
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9. Effect of vegetation on cutaneous leishmaniasis in Paraná, Brazil
BACKGROUND Cutaneous leishmaniasis (CL) is endemic in the state of Paraná, Brazil. OBJECTIVE This study aimed at analysing the influence of the remaining native vegetation on the prevalence of CL in Paraná. METHODS Global testing was used for spatial autocorrelation along with simultaneous autoregressive model (SAR). The regression was based on the C
Mem. Inst. Oswaldo Cruz. Publicado em: 10/07/2018
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10. ANALYSIS OF SPATIAL AUTOCORRELATION OF GRAIN PRODUCTION AND AGRICULTURAL STORAGE IN PARANÁ
ABSTRACT This work aimed to study the spatial autocorrelation of the total static capacity storage, the total number of warehouses in 2013/2014 (CONAB) and the average of the total grain production (soybean, corn 1st and 2nd crops and wheat) in the harvest years 2008/2009 to 2013/2014 (SEAB) in Paraná State, Brazil. The study was based on Moran's global aut
Eng. Agríc.. Publicado em: 2018-06
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11. Environmental Correlation and Spatial Autocorrelation of Soil Properties in Keller Peninsula, Maritime Antarctica
ABSTRACT: The pattern of variation in soil and landform properties in relation to environmental covariates are closely related to soil type distribution. The aim of this study was to apply digital soil mapping techniques to analysis of the pattern of soil property variation in relation to environmental covariates under periglacial conditions at Keller Penins
Rev. Bras. Ciênc. Solo. Publicado em: 08/01/2018
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12. Estimating Sample Size of Soil Cone Index Profiles by Bootstrapping
ABSTRACT Measurements of the soil cone index are widely used to assess soil resistance to root penetration (SR) and to monitor the soil compaction status of agricultural fields. However, soil sampling for SR estimation is a rather challenging task in view of the high spatial and temporal variability of the soil. This study proposed a bootstrapping method to
Rev. Bras. Ciênc. Solo. Publicado em: 17/11/2017