Christaki, U., Courties, C., Joux, F., Jeffrey, W.H., Neveux, J. and Naudin, J.J. (2009) Community structure and trophic role of ciliates and heterotrophic nanoflagellates in Rhone River diluted mesoscale structures (NW Mediterranean Sea). Aquatic Microbial Ecology, 57, 263-277.