Title:Two mathematical approaches to study the phosphorus eutrophication of a wetland in Puerto Rico / Dos métodos matemáticos para estudiar la eutrofización por fósforo de un humedal en Puerto Rico
Title:Potential responses of oligochaetes (Annelida, Clitellata) to global changes: experimental fertilization in a lowland stream of Argentina (South America)
Title:Capability of different microalgae species for phytoremediation processes: Wastewater tertiary treatment, CO2 bio-fixation and low cost biofuels production.