This article is distributed under the terms of the Creative Commons Attribution 4.0 Public License.
Rita Lopes
CENSE – Center for Environmental and Sustainability Research, Department of Environmental Sciences and Engineering, Faculty of Science and Technology, Universidade NOVA de Lisboa, Portugal 2829-516, Caparica, Portuga
Nuno Videira
CENSE – Center for Environmental and Sustainability Research, Department of Environmental Sciences and Engineering, Faculty of Science and Technology, Universidade NOVA de Lisboa, Portugal 2829-516, Caparica, Portuga