Sediment bank contribution to form a vortex and maintain a deep scour hole on tidal channel meander in the Bahía Blanca estuary, Argentina

1. Mavo Manstretta, G.M.
2. Arena, M.
3. Perillo, G.M.E.
4. Vitale, A.J.
5. Payares Peña, N.B.
6. Ferronato, C.
7. Lekanda, A.