ListarArtículos, capítulos, libros...UCO por tema "Vegetation index"
Mostrando ítems 1-4 de 4
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Aboveground biomass in Prosopis pallida (Humb. and Bonpl. ex Willd.) H. B. K. ecosystems using Landsat 7 ETM+ images
(Sociedad de Biología de Chile (Santiago), 2007)The significance of field work in remote sensing studies when applied to large areas has often been underestimated. The combination of specific forest inventories for the estimation of aboveground biomass in large dry ... -
Algorithms of expert classification applied in quickbird satellite images for land use mapping
(Instituto de Investigaciones Agropecuarias (Chile), 2009)The objective of this paper was the development of a methodology for the classification of digital aerial images, which, with the aid of object-based classification and the Normalized Difference Vegetation Index (NDVI), ... -
Discriminación de bosques de Araucaria araucana en el Parque Nacional Conguillío, centro-sur de Chile, mediante datos Landsat TM
(Universidad Austral de Chile, 2011)Araucaria forests (Araucaria araucana) have a tremendous ecological relevance; however, the information concerning their spatial distribution is still insufficient. They have only been classified according to small management ... -
Grassland Phenology Response to Climate Conditions in Biobio, Chile from 2001 to 2020
(MDPI, 2022)Plant phenology is affected by climate conditions and therefore provides a sensitive indicator to changes in climate. Studying the evolution and change in plant phenology aids in a better understanding of and predicting ...