Competition for basking places between the endangered European pond turtle ( Emys orbicularis galloitalica ) and the introduced red-eared slider ( Trachemys scripta elegans )
Cadi, A., & Joly, P. (2003). Competition for basking places between the endangered European pond turtle ( Emys orbicularis galloitalica ) and the introduced red-eared slider ( Trachemys scripta elegans ). Canadian Journal of Zoology, 81.0(8), 1392-1398.