Use of carbon and nitrogen stable isotopes to study the feeding ecology of small coastal cetacean populations in southern Brazil

Por Fernando Augusto Sliva Hardt, Marta Jussara Cremer, Antonio José Tonello Junior, Antonio Bellante, Gaspare Buffa, Giuseppa Buscaino, Salvatore Mazzola, André Silva Barreto, Luiz Antonio Martinelli, Giovanni Maria Zuppi
Publicado no Biota Neotropica (2013)