• Leonel, J.; Taniguchi, S.; Sasaki, D.; Cascaes, M. J.; Dias, P. S.; Botta, S.; Santos, M. C. de O.; Montone, R. C. 2012. Contamination by chlorinated pesticides, PCBs and PBDEs in Atlantic spotted dolphin (Stenella frontalis) in western South Atlantic. Chemosphere 86:741-746.
  • Leonel, J.; Sericano, J. L.; Fillmann, G.; Secchi, E.; Montone, R. C. 2010. Long-term trends of polychlorinated biphenyls and chlorinated pesticides in franciscana dolphin (Pontoporia blainvillei) from Southern Brazil. Marine Pollution Bulletin 60:412-418
  • Leonel, J.; Kannan, K.; Tao, L.; Fillmann, G. & Montone, R.C. (2008) Baseline study of perfluorochemicals in franciscana and subantarctic fur seal sampled in Southern Brazil. Marine Pollution Bulletin, 56, 778-781.
  • Leonel, J., Sericano, J.L.; Secchi, E.R.; Bertozzi, C.; Fillmann, G.; Montone, R.C. (2014). PBDE levels in franciscana dolphin (Pontoporia blainvillei): Temporal trend and geographical comparison. Science of the Total Environment 493:405-410
  • Cascaes, M. J.; Oliveira , R. T.; Ubarana, M. M.; Sato , R. M.; Baldassin, P.; Colabuono , F. I., Leonel, J., Taniguchi, S.; Weber, R. R. (2014). Persistent organic pollutants in Brazilian Sharpnose Shark (Rhizoprionodon lalandii) liver from southeastern coast of Brazil. Marine Pollution Bulletin 86:591-593


  • Fillmann, G.; Leonel, J. 2012. Contamination Profiles and Possible Trends of Persistent Organic Compounds in the Brazilian Aquatic Environment. In: Loganathan, B. G.; Lam, P. K. S. (ed.) Global Contamination Trends of Persistent Organic Chemicals. CRC Press. Taylor & Francis Group. 639p.