Landscape heterogeneities in the definition of geocomplex units in the Cauamé River Hydrographic Basin region, RR, Brazil.: LANDSCAPE HETEROGENEITIES IN THE DEFINITION OF GEOCOMPLEX UNITS IN THE CAUAMÉ RIVER HYDROGRAPHIC BASIN REGION, RR, BRAZIL
The growing anthropogenic intervention of societies in different landscapes makes it necessary to have accurate and up-to-date mapping of the physical-biotic elements in any unit of the earth's surface. Nowadays, the use of geotechnologies has made it possible to obtain an up-to-date database o...
| Autores: | , , |
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| Formato: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2025 |
| País: | Brasil |
| Recursos: | Universidade Federal de Goiás (UFG) |
| Repositorio: | Boletim Goiano de Geografia (Online) |
| Idioma: | portugués |
| OAI Identifier: | oai:ojs.revistas.ufg.br:article/78948 |
| Acesso em linha: | https://revistas.ufg.br/bgg/article/view/78948 |
| Access Level: | acceso abierto |
| Palavra-chave: | Geoecology Geosystem Landscape struture Geoprocessing Geoecológia Geosistema Structura del paisaje Geoprocesamiento Geoecologia Geossistema Estrutura da paisagem Geoprocessamento |
| Resumo: | The growing anthropogenic intervention of societies in different landscapes makes it necessary to have accurate and up-to-date mapping of the physical-biotic elements in any unit of the earth's surface. Nowadays, the use of geotechnologies has made it possible to obtain an up-to-date database of these natural resources for land-use planning purposes. The aim of this work was to carry out a semi-detailed characterization of the physical-biotic elements, delimiting geocomplex units by defining their levels of landscape heterogeneity and analyzing their horizontal and vertical structure. The cross-sectional profile of the vertical structure was obtained from the application of Landsat image processing techniques and the Digital Elevation Model (DEM) in a geographic information systems (GIS) environment for cartographic integration of the landscape components. More realistic results are obtained with the use of these geotechnologies, as an aid to territorial planning and the conservation of natural resources in the Cauamé River Hydrography Basin (CRHB) region.Keywords: Geoecology; Geosystem; Landscape Structure; Geoprocessing. |
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