TY - JOUR T1 - Sightings and bycatch of small pelagic cetaceans, new information registered by volunteer fishermen off São Paulo, Brazil JO - Brazilian Journal of Oceanography A1 - Marigo, Juliana A1 - Giffoni, Bruno de Barros SN - 1679-8759 UL - VL - 58 Y1 - 2010 PB - Brasil ER -