Long-term subsurface dissolved oxygen trend in the NW Iberian coastal upwelling system (NE Atlantic)
Carmen G Castro1, Diana Zúñiga1, Ricardo F. Sanchez Leal2 and Nicolas Villacieros-Robineau1, (1)Instituto de Investigación Mariñas - CSIC, Departamento de Oceanografía, Vigo, Spain, (2)IEO, Cadiz, Spain
