Impact of the uncertainty of urban soil permeability on the design and retrofitting of green areas as effective vegetative filter strips to remove surface runoff heavy metals

Rafael Munoz-Carpena1, Javier J. Lopez-Rodriguez2, Miguel Angel Campo3, Javier García González4, Gregorio Berrozpe5 and María José Castuera5, (1)University of Florida (Visiting Professor at Public University of Navarra, Spain), Agricultural and Biological Engineering, Gainesville, FL, United States, (2)Public University of Navarra, Engineering, Pamplona, Spain, (3)Public University of Navarre, Engineering, Pamplona, Spain, (4)2G Projects, Civil Engineering, Pamplona, Spain, (5)NILSA, Engineering, Pamplona, Spain