Empirical observations of the spawning migration of European eels: The long and dangerous road to the Sargasso Sea Righton, D. ; Westerberg, H. ; Feunteun, E. ; Okland, F. ; Gargan, P. ; Amilhat, E. ; Metcalfe, J. ; Lobon-Cervia, J. ; Sjo berg, N. ; Simon, J. ; Acou, A. ; Vedor, M. ; Walker, A. ; Trancart, T. ; Bra mick, U. ; Aarestrup, K. Abstract Publication: Science Advances Pub Date: October 2016 DOI: 10.1126/sciadv.1501694 Bibcode: 2016SciA....2E1694R