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| Registros recuperados : 147 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Agricultura Digital. |
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Data corrente: |
19/12/2017 |
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Data da última atualização: |
19/02/2018 |
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Tipo da produção científica: |
Artigo em Anais de Congresso |
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Autoria: |
ANDRADE, D. D. de; SILVA, J. dos S. V. da; FIGUEIREDO, V. A.; CASTRO, E. C. de. |
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Afiliação: |
DANIEL DIAS DE ANDRADE; JOAO DOS SANTOS VILA DA SILVA, CNPTIA; VERA APARECIDA FIGUEIREDO, Bolsista DTI; ELISA CALHAU DE CASTRO. |
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Título: |
Spatial analysis of erosive processes in plateaus and depressions of the Upper Paraguai river basin. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
Geografia, Rio Claro, v. 42, n. 3, p. 145-157, set./dez. 2017. |
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Idioma: |
Inglês |
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Notas: |
Especial - Geopantanal 2016. |
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Conteúdo: |
Natural characteristics may contribute to the erosion of the soil and to environmental imbalances, and in most cases, they initiate the imbalances that will be exacerbated by human activities. The presence of asymmetry in a frequency diagram is a valuable fact, and may indicate irregularity in the occurrence of events or aggregation of events in preferred locations. Thus, this work aims to demonstrate the use of Geographic Information Systems (GIS) of statistical analysis based on patterns of frequency, density, distribution and spatial dependence of sample points through a cutout of the mapping of the geotechnical aspects conducted for the State of Mato Grosso, generated for the entire area of plateaus and depressions of the Upper Paraguai river basin and its internal units of drainage basins. In most cutouts used in the analysis, the values indicated that is void the possibility that the distribution patterns of erosive events were resulted of chance. The aggregate pattern shown may tend to attract new points, facilitating the transmission of the sample’s qualities through these, favored by your proximity and by the characteristics of the occurrence area. |
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Palavras-Chave: |
Bacia do Alto Paraguai; Distance; Distância; Erosion processes; Padrões de pontos; Patterns of points; Processos erosivos; Sistemas de Informações Geográficas. |
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Thesagro: |
Análise estatística; Erosão. |
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Thesaurus NAL: |
Geographic information systems; Pantanal; Statistical analysis. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/169248/1/AP-Spatial-JVila.pdf
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Marc: |
LEADER 02185nam a2200313 a 4500
001 2082868
005 2018-02-19
008 2017 bl uuuu u00u1 u #d
100 1 $aANDRADE, D. D. de
245 $aSpatial analysis of erosive processes in plateaus and depressions of the Upper Paraguai river basin.$h[electronic resource]
260 $aGeografia, Rio Claro, v. 42, n. 3, p. 145-157, set./dez. 2017.$c2017
500 $aEspecial - Geopantanal 2016.
520 $aNatural characteristics may contribute to the erosion of the soil and to environmental imbalances, and in most cases, they initiate the imbalances that will be exacerbated by human activities. The presence of asymmetry in a frequency diagram is a valuable fact, and may indicate irregularity in the occurrence of events or aggregation of events in preferred locations. Thus, this work aims to demonstrate the use of Geographic Information Systems (GIS) of statistical analysis based on patterns of frequency, density, distribution and spatial dependence of sample points through a cutout of the mapping of the geotechnical aspects conducted for the State of Mato Grosso, generated for the entire area of plateaus and depressions of the Upper Paraguai river basin and its internal units of drainage basins. In most cutouts used in the analysis, the values indicated that is void the possibility that the distribution patterns of erosive events were resulted of chance. The aggregate pattern shown may tend to attract new points, facilitating the transmission of the sample’s qualities through these, favored by your proximity and by the characteristics of the occurrence area.
650 $aGeographic information systems
650 $aPantanal
650 $aStatistical analysis
650 $aAnálise estatística
650 $aErosão
653 $aBacia do Alto Paraguai
653 $aDistance
653 $aDistância
653 $aErosion processes
653 $aPadrões de pontos
653 $aPatterns of points
653 $aProcessos erosivos
653 $aSistemas de Informações Geográficas
700 1 $aSILVA, J. dos S. V. da
700 1 $aFIGUEIREDO, V. A.
700 1 $aCASTRO, E. C. de
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Embrapa Agricultura Digital (CNPTIA) |
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