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Mostrando ítems 1-10 de 37
Revista Forestal Venezolana
(SABER ULA, 2006)
Automatic classification of legumes using leaf vein image features
(2014-01)
In this paper, a procedure for segmenting and classifying scanned legume leaves based only on the analysis of their veins is proposed (leaf shape, size, texture and color are discarded). Three legume species are studied, ...
Presentation - Dossier "Images of Devastation"Apresentação Dossiê "Imagens de Devastação"
(Universidade Federal de Santa Maria, 2012)
Spatial distribution of volcanic ash deposits of 2011 Puyehue-Cordón Caulle eruption in Patagonia as measured by a perturbation in NDVI temporal dynamics
(Elsevier Science, 2018-03-15)
Volcanic ash fallout is a recurrent environmental disturbance in forests, arid and semi-arid rangelands of Patagonia, South America. The ash deposits over large areas are responsible for several impacts on ecological ...
El olivar de la ex quinta agronómica: Su valoración como símbolo del paisaje cultural de Mendoza en la nueva configuración urbana
(Universidad Nacional de Cuyo. Facultad de Filosofía y Letras. Instituto de Geografía, 2018-12)
Mendoza tiene la impronta de "ciudad-oasis" resultante del esfuerzo del hombre para vencer el desierto y convertir un entorno agreste en un paisaje cultural propicio para el desarrollo humano. Esta transformación surge de ...
Impact of rainfall anomalies on Fourier parameters of NDVI time series of northwestern Argentina
(Taylor & Francis Ltd, 2008-02)
This paper describes a method to detect the impact of rainfall anomalies on vegetation phenology, in terms of timing (phase) and greenness, by using Fourier series to fit a time series of Normalized Difference Vegetation ...
Estructura espacial de remanentes de bosque nativo en el Chaco Seco y el EspinalSpatial structure of remnants of native forest in the Dry Chaco and the Espinal
(Asociación Argentina de Ecología, 2018-10)
El vasto territorio del Chaco Seco y el Espinal se consolida como uno de los centros globales de producción de granos y carne. Tanto por distintas normas legales, limitaciones productivas, o causas culturales, el bosque ...
Landscape structure and live fences in Andes Colombian agrosystems: upper basin of the Cane-Iguaque River
(Universidad de Costa Rica, 2009)