INVESTIGADORES
LLAMAZARES VEGH Sabina
artículos
Título:
Dieta de Pachyurus bonariensis (Steindachner, 1879) (Perciformes, Sciaenidae) en Mocoretá, río Uruguay, Argentina
Autor/es:
LLAMAZARES VEGH, SABINA; LOZANO, ISMAEL ESTEBAN; DOMÁNICO, ALEJANDRO
Revista:
LATIN AMERICAN JOURNAL OF AQUATIC RESEARCH
Editorial:
UNIV CATOLICA DE VALPARAISO
Referencias:
Lugar: Valparaíso; Año: 2013 vol. 41 p. 992 - 995
ISSN:
0718-560X
Resumen:
We analyzed the diet of Pachyurus bonariensis, captured in the Mocoretá river, Uruguay River,in March 2012. The feeding regime of this perciform agreed with the carnivorous bentophagous type, and the dominant prey of both juveniles and adults, were chironomid larvae and Ephemeroptera nymphs. The adult specimens exhibited a more diverse diet than the juveniles.
