δ¹³C and δ¹⁵N in Dominant Demersal Fish Species in The Southern Gulf of Mexico

M.J. Zetina-Rejon, V.H. Cruz-Escalona, N.E. Arcos Huitron, L. Campos-Davila and F. Arreguin-Sanchez

Journal of Fisheries and Aquatic Science 7 ( 5 ): 320 - 330 , 2012