1. Institute of Engineering, University of Algarve, Campus da Penha, 8005-139 Faro, Portugal
2. CIMA-ARNET, Centre for Marine and Environmental Research, Campus de Gambelas, 8005-139 Faro, Portugal
3. CeiiA, Centre of Engineering and Development, Avenida D. Afonso Henriques 1825, 4450-017 Matosinhos, Portugal