Inter-species differences in polychlorinated biphenyls patterns from five sympatric species of odontocetes : Can PCBs be used as tracers of feeding ecology?

Mendez-Fernandez , P , Simon-Bouhet , B , Bustamante , P , Chouvelon , T , Ferreira , M , Lopez , A , Moffat , C F , Pierce , G J , Santos , M B , Spitz , J , Vingada , J V , Webster , L , Read , F L , González , A F & Caurant , F 2017 , ' Inter-species differences in polychlorinated biphenyls patterns from five sympatric species of odontocetes : Can PCBs be used as tracers of feeding ecology? ' Ecological Indicators , vol 74 , pp. 98-108 . DOI: 10.1016/j.ecolind.2016.11.013