Center of COPEDIM: UCN, Antofagasta, Chile.
Director of COPEDIM: Rodrigo Riquelme, UCN, Antofagasta, Chile.
Co-Director of COPEDIM: Stéphanie Brichau, IRD-GET, Toulouse, France.
Executive committee: Rodrigo Riquelme, Sébastien Carretier, Stéphanie Brichau (IRD-GET), Eduardo Campo (UCN), Carlos Benavente (INGEMMET), Lionel Fidel (INGEMMET)