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Appendicularians: an important food supply for the Argentine anchovy Engraulis anchoita in coastal waters

Journal of Applied Ichthyology, 2005
Summary The stomach contents of 532 adult specimens of the Argentine anchovy, Engraulis anchoita, caught in coastal waters of the Argentine Sea from 1994 to 1996, were analyzed. Larger amounts of food were found in the stomachs of anchovies collected in the northern surveys (35–40°S), with the highest values attained in 1994.
F. L. Capitanio, M. Pajaro, G. B. Esnal
exaly   +2 more sources

Fish length prediction from acoustic descriptors of Anchovy (Engraulis anchoita) schools

2015 IEEE/OES Acoustics in Underwater Geosciences Symposium (RIO Acoustics), 2015
In a fishery assessment context, Artificial Neural Networks (ANNs), among other techniques, have been intensively tested for the identification of fish species and pursuing the automatic classification of the schools, based on descriptors extracted from digital echosounder recordings.
Sebastian A Villar   +2 more
exaly   +2 more sources

Development of the visual system of anchovy larvae, Engraulis anchoita: A microanatomical description

Journal of Morphology, 2020
AbstractDuring the early ontogeny of fish larvae, the accurate development of the visual system plays a key role, because it is involved in locating food, orientation, selection of favorable habitat, and evasion of predators. The structure of the eye of the fish is typical of vertebrates, with some modifications related to the aquatic environment.
Valeria Miranda   +3 more
openaire   +3 more sources

On-board handling and preservation of anchovy (Engraulis anchoita) catches

International Journal of Refrigeration, 1990
Abstract The anchovy of the Argentine Sea is an under-exploited resource due to the effect of economic and technological factors. Any proposal to increase the exploitation of this resource must consider on-board handling and preservation of the catch as critical points because the characteristics of the fish (high lipid contents, muscle fragility and
C.A. Castañón, A.O. Barral
openaire   +1 more source

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