%0 Journal Article %A Dorothée Kopp %A Julien Cucherousset %A Jari Syväranta %A Aurélia Martino %A Régis Céréghino %A Frédéric Santoul %T Trophic ecology of the pikeperch (Sander lucioperca) in its introduced areas: a stable isotope approach in southwestern France %J Comptes Rendus. Biologies %D 2009 %P 741-746 %V 332 %N 8 %I Elsevier %R 10.1016/j.crvi.2009.04.001 %G en %F CRBIOL_2009__332_8_741_0