Título:	Morfometria como suporte para elaboração de mapas pedológicos: I. Bacias hidrográficas assimétricas.
Autor:	HERMUCHE, P. M. GUIMARÃES, R. F. CARVALHO, A. P. F. de MARTINS, E. de S. DRUCK, S. CARVALHO JÚNIOR, O. A. de SANTOS, N. B. F. dos REATTO, A.
Año:	2002
Referencia:	Planaltina, DF: Embrapa Cerrados, 2002.
Páginas:	25 p.
Descripción:	The present work aim to develop a methodology, using digital images processing with morphometric data to subsidize the soil mapping, in order to guide the field work becoming survey faster, better precision and cheaper. Initially the Digital Elevation Model was made (DEM), for TOPOGRID method of the ArcInfo program, using 37 topographical letters in scale 1:10.000 the Jardim river basin. From the DEM the morphometric maps of the basin had been generated (slope, flow direction and contribution area), used to elaborate the color compositions and histograms analyses in order to allow the definition of soil pattern. After that was made the comparison with the soil map elaborated by Embrapa where could be conserved great similarity of the soil units.
Thesagro:	Bacia Hidrográfica Geomorfologia Pedologia Reconhecimento do Solo
NAL Thesaurus:	geomorphology morphometry soil surveys soil classification watersheds
Palabras clave:	Mapeamento Solo: Classificação do solo Morfometria Mapping Soil sciences
Citación:	(Embrapa Cerrados. Documentos, 68).
Tipo de Material:	Folhetos
Acceso:	openAccess
Aparece en las colecciones:	Série Documentos (CPAC)