OVIDE-A25, a biennial hydrographic transect across the North Atlantic Subpolar Gyre since 2002: Overview of the main scientific findings about the variability of the meridional overturning circulation

Herle Mercier1, Pascale Lherminier2, Nathalie Daniault3, Patricia Zunino1 and Fiz F Pérez4, (1)CNRS, LOPS, Plouzane, France, (2)IFREMER, LOPS, Plouzané, France, (3)UBO, LOPS, Plouzane, France, (4)Instituto de Investigaciones Marinas, CSIC, Eduardo Cabello 6, 36208, Oceanography, Vigo, Spain