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Variabilidad espacio-temporal de aniones (SO4 -2 y Cl-) en el agua lluvia de Popayán, Colombia
This research are discussed the results of the physical and chemical variables, SO4-2, Cl-, pH and conductivity of rainwater in ten sites in the city of Popayan, Colombia. The results were determined by the technique of ...
Vulnerabilidad de humedales altoandinos ante procesos de cambio: tendencias del análisis
The Andean wetlands are fragile ecosystems that play a key role in hydrological, cultural, ecological and socioeconomic dynamics of the Colombian Andean region; to continue to deteriorate for reasons associated with ...