Logan, J.M. & Lutcavage, M.E. (2010)
Reply to Hussey et al.: The requirement for accurate diet-tissue discrimination factors for interpreting stable isotopes in sharks. Hydrobiologia, 654(1), 7–12
DOI: 10.1007/s10750-010-0376-7

Logan, J.M. & Lutcavage, M.E. (2010)
Stable isotope dynamics in elasmobranch fishes. Hydrobiologia, 644(1), 231–244
DOI: 10.1007/s10750-010-0120-3