[1] Univ Porto, CIIMAR Interdisciplinary Ctr Marine & Environm Re, Ave Gen Norton Matos S-N, P-4450208 Matosinhos, Portugal
[2] Inst Portugues Mar & Atmosfera IP, Ave Brasilia, P-1449006 Lisbon, Portugal
[3] Univ Porto, Sch Med & Biomed Sci ICBAS, Rua Jorge Viterbo Ferreira 228, P-4050313 Porto, Portugal
[4] Univ Porto, Fac Sci, Rua Campo Alegre 790, P-4150171 Porto, Portugal