The role of roughness and stability on the momentum flux in the Marine Atmospheric Surface Layer: a study on the Southwestern Atlantic Ocean - Hackerott, João A; Pezzi, L. P; Bakhoday Paskyabi,M; Oliveira, Amauri Pereira de; Reuder, J; Souza, R. B de; Camargo, Ricardo de (Journal of Geophysical Research: Atmospheres, 2018)