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Registro Completo |
Biblioteca(s): |
Embrapa Florestas. |
Data corrente: |
09/06/2015 |
Data da última atualização: |
09/06/2015 |
Autoria: |
GOUVEIA, R. G. L. de; GALVANIN, E. A. dos S.; NEVES, S. M. A. da S.; KREITLOW, J. P.; SANTOS, A. L. dos. |
Título: |
Analysis of landscape quality in the queima-pé river basin, Mato Grosso. |
Ano de publicação: |
2015 |
Fonte/Imprenta: |
Floresta, Curitiba, v. 45, n. 1, p. 21-30, jan./mar. 2015. |
Idioma: |
Inglês |
Conteúdo: |
In thist study, land use and landscape quality were analyzed in the Queima-Pé river basin, Mato Grosso, Brazil. Land use and landscape quality were identified based on 3 m of spatial resolution images from GeoEye. For land use, manual segmentation and visual interpretation methods were used. Twelve map classes were identified and semi-perennial crops, temporary crops, pasture and native vegetation were the most significant ones. In terms of land use, the basin area contained 55.83% pasture, 26.06% crops, and 7.49% natural vegetation. Landscape analysis revealed that the study area contained 0.79% lower class, 87.80% medium-class, and 11.40% upper-class quality landscape. Through this analysis was determined predominance of the visual quality characterized as medium class, in the basin area. |
Palavras-Chave: |
Geotechnology. |
Thesaurus Nal: |
environment; land use. |
Categoria do assunto: |
-- |
Marc: |
LEADER 01332naa a2200157 a 4500 001 2017236 005 2015-06-09 008 2015 bl uuuu u00u1 u #d 100 1 $aGOUVEIA, R. G. L. de; GALVANIN, E. A. dos S.; NEVES, S. M. A. da S.; KREITLOW, J. P.; SANTOS, A. L. dos 245 $aAnalysis of landscape quality in the queima-pé river basin, Mato Grosso. 260 $c2015 520 $aIn thist study, land use and landscape quality were analyzed in the Queima-Pé river basin, Mato Grosso, Brazil. Land use and landscape quality were identified based on 3 m of spatial resolution images from GeoEye. For land use, manual segmentation and visual interpretation methods were used. Twelve map classes were identified and semi-perennial crops, temporary crops, pasture and native vegetation were the most significant ones. In terms of land use, the basin area contained 55.83% pasture, 26.06% crops, and 7.49% natural vegetation. Landscape analysis revealed that the study area contained 0.79% lower class, 87.80% medium-class, and 11.40% upper-class quality landscape. Through this analysis was determined predominance of the visual quality characterized as medium class, in the basin area. 650 $aenvironment 650 $aland use 653 $aGeotechnology 773 $tFloresta, Curitiba$gv. 45, n. 1, p. 21-30, jan./mar. 2015.
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Embrapa Florestas (CNPF) |
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