Browsing by Subject "Phragmites australis"
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- PublicationOpen AccessEstudio de las alteraciones hidrológicas y dinámica de nutrientes en el paisaje protegido del Humedal de Ajauque (Murcia)(2010-07-27) Gómez, Rosa; Moreno, J. Luís; Vidal-Abarca Gutiérrez, María Rosario; Suárez Alonso, María Luisa; Ecología e Hidrología
- PublicationOpen AccessEl impacto de la ganadería y la agricultura en los ecosistemas terrestres.-Minimización de los impactos de la ganadería. Tratamientos del purín y reutilizaciónCaballero, A.; Faz, A.; Bautista Lobera, J.; Palop, A.; Universidad de MurciaABSTRACT In this study, wastewater from farms was treated using constructed wetlands, in a experimental farm, CIFEA, located in Lorca (Murcia), which is an important pig production area (southeast Spain). We have used horizontal sub-surface flow constructed wetlands with Phragmites australis, adapted to the semiarid climate of the area. We have obtained important removals of electrical conductivity by 28%, total suspended solids by 93%, sedimentable solids by 100%, chemical oxygen demand by 87%, total phosphorus by 85%, copper by 92%, zinc by 94% and total nitrogen by 81%.