The main objective of this meeting is to bring together observers measuring elemental abundances in different environments: the Milky Way (stars, interstellar medium), the external galaxies (dwarf galaxies in the Local group, spirals), the high redshift clouds, and to connect the recent observations in these different fields to constrain the hierarchical building of the Universe. 

 Location: Meudon - CNRS - Salle Isadora Duncan

Invited speakers:

Beatriz Barbuy, Giuseppina Battaglia, Hans Boehringer, Rychard Bouwens, Richard Bower, Thomas Bensby, Volker Bromm, Elisabetta Caffau, Pierre-Alain Duc, Andreea Font, Michele Fumagalli, Misha Haywood, Lisa Kewley, Anatoly Klypin, Yuri Isotov, Rosine Lallement, Alessio Mucciarelli, Melissa Ness, Nicolas Prantzos, Massimo Ricotti, Evan Scannapieco, Gary Steigman, Paolo Ventura