Spatiotemporal dynamics of C and N isotopic signature of zooplankton: a seasonal study on a man-made lake in the Mediterranean regionAmedeo Fadda, Ruth Rawcliffe, Bachisio Mario Padedda, Antonella Lugliè, Nicola Sechi, Federica Camin, Luca Ziller and Marina MancaAnn. Limnol. - Int. J. Lim., 50 4 (2014) 279-287DOI: https://doi.org/10.1051/limn/2014022