INVESTIGADORES
CASAUX Ricardo Jorge
artículos
Título:
Feeding selectivity in Notothenia neglecta, Nybelin, from Potter Cove, South Shetland Islands, Antarctica.
Autor/es:
BARRERA-ORO E.; CASAUX R,
Revista:
ANTARCTIC SCIENCE
Editorial:
CAMBRIDGE UNIV PRESS
Referencias:
Lugar: Cambridge; Año: 1990 vol. 2 p. 207 - 213
ISSN:
0954-1020
Resumen:
A study of feeding selectivity in Notothenia neglecta Nybelin 1951, was carried out between October 1988 and January 1989 at Potter Cove, King George Island, where this is the dominant fish species. The bundance and biomass of benthic organisms from 0-40 m were compared with theri occurrence in the diet of 142 fish. The Ivlev index indicated that food items positively ....
