Science Advances Science Advances, American Association for the Advancement of Science (AAAS), 2016, 2 (10), pp.e1501694. ⟨10.1126/sciadv.1501694⟩ Science Advances, 2016, 2 (10), pp.e1501694. ⟨10.1126/sciadv.1501694⟩ Digital.CSIC. Repositorio Institucional del CSIC instname Righton, D, Westerberg, H, Feunteun, E, Okland, F, Gargan, P, Amilhat, E, Metcalfe, J, Lobon-Cervia, J, Sjöberg, N, Simon, J, Acou, A, Vedor, M, Walker, A, Trancart, T, Brämick, U & Aarestrup, K 2016, ' Empirical observations of the spawning migration of European eels: The long and dangerous road to the Sargasso Sea ', Science Advances, vol. 2, no. 10, e1501694 . https://doi.org/10.1126/sciadv.1501694