Maria Joao Benoliel Editor

Editors: Prof. Prosun Bhattacharya Royal Institute of Technology, KTH, Stockholm, Sweden Dr. Ingegerd Rosborg Royal Institute of Technology (KTH), Stockholm, Sweden Arifin Sandhi Department of Botany, Stockholm University, Stockholm, Sweden Dr. Colin Hayes Swansea University, UK - Action Chair Dr. Maria Joao Benoliel EPAL- Empresa Portuguesa das Aquas Livres, SA, Lisbon, Portugal