INVESTIGADORES
LATTUCA Maria Eugenia
artículos
Título:
Natural growth, otolith shape and diet analyses of Odontesthes nigricans Richardson (Atherinopsidae) from southern Patagonia
Autor/es:
M.E. LATTUCA; I. E. LOZANO; D. BROWN; M. RENZI; C.A. LUIZON
Revista:
ESTUARINE COASTAL AND SHELF SCIENCE
Editorial:
ACADEMIC PRESS LTD-ELSEVIER SCIENCE LTD
Referencias:
Año: 2015 vol. 166 p. 105 - 114
ISSN:
0272-7714
Resumen:
Age and growth, otolith shape and diet of Odontesthes nigricans were analysed in order to provide an insight into the life history of the species and furthermore, to assess their possible use as a tool for discriminating silverside populations from the South Atlantic Ocean (Punta María) and Beagle Channel waters (Varela Bay). The age and growth analysis was performed by counting daily increments and annual marks in sagittae otoliths. Length-at-age data of individuals
