The evolution of the star formation activity in galaxies and its dependence on environment

Bianca M. Pogianti, Anja Von Der Linden, Gabriella De Lucia, Vandana Desai, Luc Simard, Claire Halliday, Alfonso Aragón-Salamanca, Richard Bower, Jesus Varela, Philip Best, Douglas I. Clowe, Julianne Dalcanton, Pascale Jablonka, Bo Milvang-Jensen, Roser Pello, Gregory Rudnick, Roberto Saglia, Simon D.M. White, Dennis Zaritsky