Villa-R, B.; Delgado-Estrella, A.; Peralta-Pérez, M.
(Sociedad Mexicana de Historia Natural, 1995)
Through the use of line transects on boats, contributions to the knowledge of vaquita Phocoena sinus distribution were made. Sightings made confirm the presence of vaquita near Rocas Consag. Stranded individuals were ...