13   Artículos

 
en línea
Franklin Paredes-Trejo, Humberto Barbosa     Pág. 1 - 21
Northeast Brazil (NEB) has recently experienced one of its worst droughts in the last decades, with large losses on rainfed agriculture. Soil moisture is the main variable to monitor agricultural drought. The remote sensing approach for drought monitorin... ver más
Revista: Water    Formato: Electrónico

 
en línea
Franklin Javier Paredes Trejo,Humberto Álvarez Barbosa,Marcos A. Peñaloza-Murillo,Maria Alejandra Moreno,Asdrubal Farias     Pág. 323 - 342
Satellite-derived rainfall products are useful for both drought and environmental monitoring, and they also allow for tackling the problem of sparse, unevenly distributed and erratic rain gauge observations provided their accuracy is well known. Venezuel... ver más
Revista: Atmósfera    Formato: Electrónico

 
en línea
Carlos Pinto da Silva Neto,Humberto Alves Barbosa,Cesar Augustus Assis Beneti     Pág. 343 - 358
Moisture and instability, along with a triggering mechanism, are the main keys of deep convective storms initiation and evolution. Satellite data can provide indirect measurements of instability and moisture of a wide area in short periods of time. This ... ver más
Revista: Atmósfera    Formato: Electrónico

 
en línea
Ricardo Paupitz Barbosa dos Santos, Carlos Humberto Martins, Fábio Lúcio Santos     Pág. 21 - 25
Real ants and bees are considered social insects, which present some remarkable characteristics that can be used, as inspiration, to solve complex optimization problems. This field of study is known as swarm intelligence. Therefore, this paper presents a... ver más
Revista: Acta Scientiarum: Technology    Formato: Electrónico

 
en línea
Jhon Erikson Barbosa Jaimes, Ismael Humberto García-Paez, Claudia Liliana Casadiego-Peralta    
Revista: Ingeniería    Formato: Electrónico

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