The GALEX-VVDS Measurement of the Evolution of the 1500A Luminosity   Function
  We present the first measurement of the galaxy luminosity function at 1500A between 0.2<z<1.2 based on GALEX-VVDS observations (1000 spectroscopic redshifts for galaxies with NUV<24.5) and at higher z using existing datasets. Our main results are summarized as follows :   (i) luminosity evolution is observed with Delta(Mstar)=-2.0 mag between z=0 and z=1 and Delta(Mstar)=-1.0mag between z=1 and z=3. This confirms that the star formation activity was significantly higher in the past.   (ii) the LF slopes vary between -1.2< alpha <-1.65, with a marginally significant hint of increase at higher z.   (iii) we split the sample in three restframe (B-I) intervals providing an approximate spectral type classification: Sb-Sd, Sd-Irr and unobscured starbursts. We find that the bluest class evolves less strongly in luminosity than the two other classes. On the other hand their number density increases sharply with z (15% in the local universe to 55% at z=1) while that of the reddest classes decreases. 
S. Arnouts, D. Schiminovich, O. Ilbert, L. Tresse, B. Milliard, M.   Treyer, S. Bardelli, T. Budavari, T. K. Wyder, E. Zucca...