Niels van Elk

On the performance of automated porpoise-click-detectors in experiments with captive harbor porpoises (Phocoena phocoena).

Frank Thomsen, Werner Piper, F. Thomsen, 2005, The Journal of the Acoustical Society of America.

Concentrations of chlorinated and brominated contaminants and their metabolites in serum of harbour seals and harbour porpoises.

Thierry Jauniaux, Ronny Blust, Adrian Covaci, 2009, Environment international.