Browsing by Author "Morales, Luis"
Now showing items 1-10 of 10
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Parra, Juan; Sobrino, José; Morales, Luis; Castellaro, Giorgio; Uribe, Juan; Gaete, Nelba (2006)The estimation of land surface temperature, in partial to completely cloudless clear days, was estimated using data from the Advanced Very High Resolution Radiometer (AVHRR) sensor aboard the satellites of the series ...
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Sobrino, José A.; Julien, Yves; Morales, Luis (Taylor and Francis Ltd., 2011)This study aims at estimating trends in spring phenology from vegetation index and air temperature at 2m height. To this end, we have developed a methodology to infer spring phenological dates from Global Inventory Modeling ...
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Castillo Avalos, Yuri (Universidad de Chile, 2007)En el presente estudio se realizó una detección de cambios en la vegetación del Cordón de Cantillana mediante un análisis multitemporal de imágenes Landsat (de 4 fechas distintas), abarcando el período 1975-2003. Esto ...
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Aburto Schweitzer, Cecilia Andrea (Universidad de Chile, 2007)
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López Olivari, Rafael; Ortega Farías, Samuel; Morales, Luis; Valdés, Héctor (Inst Investigaciones Agropecuarias, 2015)The use of actual evapotranspiration (ETa) models requires an appropriate parameterization of the available energy, where the net radiation (R-n) is the most important component. Thus, a study was carried out to calibrate ...
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Morales Segura, Raúl; Toro A, Richard; Morales, Luis; Leiva Guzmán, Manuel (Springer Netherlands, 2018)© 2017, Springer Science+Business Media B.V. Landfill fires are relatively frequent incidents that can result in severe environmental impacts. On the morning of January 15, 2016, a fire occurred at the Santa Marta landfill ...
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Ojeda, Nelson; Rebolledo, Ramón; Calzadilla, Soraya; Soto, Hector; Morales, Luis (Pontificia Universidad Catolica de Chile, Facultad de Agronomia e Ingenieria Forestal, 2011)Semidalis kolbei occupies a significant area of south central Chile. However, it is necessary to determine and predict the occurrence of the insect at a given site. The aim of this research is to analyze the potential ...
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Neira, José; Ortiz, Mauricio; Morales, Luis; Acevedo Hinojosa, Edmundo (Inst Investigaciones Agropecuarias, 2015)Oxygen is an important element for plant growth. Reducing its concentration in the soil affects plant physiological processes such as nutrient and water uptake as well as respiration, the redox potential of soil elements ...
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Parra, Juan C.; Morales, Luis; Sobrino, José A.; Romero, Juan (2011)The present article applies and compares three split-window (SW) algorithms, which allowed the estimation of sea surface temperature using data obtained from the Advanced Very High Resolution Radiometer (AVHRR) on board ...
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Rodríguez-Echeverry, James; Echeverría, Cristian; Oyarzún, Carlos; Morales, Luis (Universidad Austral de Chile, 2017)© 2017, Universidad Austral de Chile. All rights reserved. There is a need for a better understanding on how biodiversity and ecosystem services are spatially related and assess to what extent the conservation of biodiversity ...